[PATCH] base/class.c: prevent ooops due to insert/remove race

linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed

* [PATCH] base/class.c: prevent ooops due to insert/remove race
@ 2007-11-29  4:00 Mark Lord
  2007-11-29  4:33 ` Greg KH
  0 siblings, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29  4:00 UTC (permalink / raw)
  To: Linux Kernel, Greg KH, Andrew Morton

While doing insert/remove (quickly) tests on USB, I managed to trigger
an Oops on 2.6.23.1 on the call to strlen() in make_class_name().

This patch prevents this oops.

There is still the larger problem of the overall race
that caused this in the first place, but much of the rest
of the code in class.c appears to also do NULL checks to
avoid Oops'ing, so this continues the tradition.

Signed-off-by:  Mark Lord <mlord@pobox.com>
---

Patch applies to both 2.6.24 and 2.6.23.

--- old/drivers/base/class.c	2007-11-28 22:54:59.000000000 -0500
+++ linux/drivers/base/class.c	2007-11-28 22:54:48.000000000 -0500
@@ -354,6 +354,8 @@
 	char *class_name;
 	int size;

+	if (!name)
+		return NULL;
 	size = strlen(name) + strlen(kobject_name(kobj)) + 2;

 	class_name = kmalloc(size, GFP_KERNEL);

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [PATCH] base/class.c: prevent ooops due to insert/remove race
  2007-11-29  4:00 [PATCH] base/class.c: prevent ooops due to insert/remove race Mark Lord
@ 2007-11-29  4:33 ` Greg KH
  2007-11-29 15:41   ` Mark Lord
  2007-11-29 15:59   ` [PATCH] base/class.c: prevent ooops due to insert/remove race (v2) Mark Lord
  0 siblings, 2 replies; 27+ messages in thread
From: Greg KH @ 2007-11-29  4:33 UTC (permalink / raw)
  To: Mark Lord; +Cc: Linux Kernel, Andrew Morton

On Wed, Nov 28, 2007 at 11:00:36PM -0500, Mark Lord wrote:
> While doing insert/remove (quickly) tests on USB, I managed to trigger
> an Oops on 2.6.23.1 on the call to strlen() in make_class_name().
>
> This patch prevents this oops.
>
> There is still the larger problem of the overall race
> that caused this in the first place, but much of the rest
> of the code in class.c appears to also do NULL checks to
> avoid Oops'ing, so this continues the tradition.
>
> Signed-off-by:  Mark Lord <mlord@pobox.com>

As this is a bandage over the real problem, I'd prefer to not apply this
one right now until we find the root cause.

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [PATCH] base/class.c: prevent ooops due to insert/remove race
  2007-11-29  4:33 ` Greg KH
@ 2007-11-29 15:41   ` Mark Lord
  2007-11-29 16:27     ` Greg KH
  2007-11-29 15:59   ` [PATCH] base/class.c: prevent ooops due to insert/remove race (v2) Mark Lord
  1 sibling, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 15:41 UTC (permalink / raw)
  To: Greg KH; +Cc: Linux Kernel, Andrew Morton

Greg KH wrote:
> On Wed, Nov 28, 2007 at 11:00:36PM -0500, Mark Lord wrote:
>> While doing insert/remove (quickly) tests on USB, I managed to trigger
>> an Oops on 2.6.23.1 on the call to strlen() in make_class_name().
>>
>> This patch prevents this oops.
>>
>> There is still the larger problem of the overall race
>> that caused this in the first place, but much of the rest
>> of the code in class.c appears to also do NULL checks to
>> avoid Oops'ing, so this continues the tradition.
>>
>> Signed-off-by:  Mark Lord <mlord@pobox.com>
> 
> As this is a bandage over the real problem, I'd prefer to not apply this
> one right now until we find the root cause.
...

Ahh.. but the problem there, is that you've already said you will
not be looking for any cause.  This patch prevents the Oops,
in the same manner as existing code in that same file.

Would you perhaps prefer a second patch to remove all of the other
existing bandages from that file?  I don't think so.

This patch fixes a *real* ooops that can occur on servers, desktops,
and portables whenever a USB device is connected.

Sounds like something worth fixing.

Cheers

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [PATCH] base/class.c: prevent ooops due to insert/remove race
  2007-11-29 15:41   ` Mark Lord
@ 2007-11-29 16:27     ` Greg KH
  2007-11-29 17:45       ` Mark Lord
  0 siblings, 1 reply; 27+ messages in thread
From: Greg KH @ 2007-11-29 16:27 UTC (permalink / raw)
  To: Mark Lord; +Cc: Linux Kernel, Andrew Morton

On Thu, Nov 29, 2007 at 10:41:29AM -0500, Mark Lord wrote:
> Greg KH wrote:
>> On Wed, Nov 28, 2007 at 11:00:36PM -0500, Mark Lord wrote:
>>> While doing insert/remove (quickly) tests on USB, I managed to trigger
>>> an Oops on 2.6.23.1 on the call to strlen() in make_class_name().
>>>
>>> This patch prevents this oops.
>>>
>>> There is still the larger problem of the overall race
>>> that caused this in the first place, but much of the rest
>>> of the code in class.c appears to also do NULL checks to
>>> avoid Oops'ing, so this continues the tradition.
>>>
>>> Signed-off-by:  Mark Lord <mlord@pobox.com>
>> As this is a bandage over the real problem, I'd prefer to not apply this
>> one right now until we find the root cause.
> ...
>
> Ahh.. but the problem there, is that you've already said you will
> not be looking for any cause.

I will not be looking for any cause _while_ you can only reproduce this
with a closed source kernel module loaded.

> This patch prevents the Oops,
> in the same manner as existing code in that same file.
>
> Would you perhaps prefer a second patch to remove all of the other
> existing bandages from that file?  I don't think so.
>
> This patch fixes a *real* ooops that can occur on servers, desktops,
> and portables whenever a USB device is connected.

You have seen this oops on all of these types of machines?  So far you
are the only one reporting it, and only on one machine, right?

Again, please reproduce this on a non-tainted machine and send the oops
to the linux-usb mailing list so that the developers there can help you
out.

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 27+ messages in thread

* [PATCH] base/class.c: prevent ooops due to insert/remove race
  2007-11-29 16:27     ` Greg KH
@ 2007-11-29 17:45       ` Mark Lord
  2007-11-29 17:48         ` Mark Lord
  0 siblings, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 17:45 UTC (permalink / raw)
  To: Greg KH; +Cc: Linux Kernel, Andrew Morton, linux-usb-devel

(reposting for linux-usb-devel list)

Greg KH wrote:
> On Wed, Nov 28, 2007 at 11:00:36PM -0500, Mark Lord wrote:
>> While doing insert/remove (quickly) tests on USB, I managed to trigger
>> an Oops on 2.6.23.8 on the call to strlen() in make_class_name().
>>
>> This patch prevents this oops.
>>
>> There is still the larger problem of the overall race
>> that caused this in the first place, but much of the rest
>> of the code in class.c appears to also do NULL checks to
>> avoid Oops'ing, so this continues the tradition.
>>
>> Signed-off-by:  Mark Lord <mlord@pobox.com>
>
> As this is a bandage over the real problem, I'd prefer to not apply this
> one right now until we find the root cause.
...

Ahh... okay.. but since nobody is actually actively trying
to "find the root cause", there's a problem with that approach.

Rather than have systems continue to crash (reboot required to regain
use of USB after the Oops), here is an improved version of the patch
that addresses Greg's concern.

This version still prevents the Oops, but also flags the BUG so that
it will not go unnoticed.

This should make everyone happier.

* * * *

While doing insert/remove (quickly) tests on USB, I managed to trigger
an Oops on 2.6.23.1 on the call to strlen() in make_class_name().

This patch prevents the oops, but still keeps the bug visible.

There is still the larger problem of the overall race
that caused this in the first place, but much of the rest
of the code in class.c appears to also do NULL checks to
avoid Oops'ing, so this continues the tradition.

Signed-off-by:  Mark Lord <mlord@pobox.com> ---

Patch applies to both 2.6.24 and 2.6.23. 

While doing insert/remove (quickly) tests on USB, I managed to trigger
an Oops on 2.6.23.1 on the call to strlen() in make_class_name().

This patch prevents the oops, but still keeps the bug visible.

There is still the larger problem of the overall race
that caused this in the first place, but much of the rest
of the code in class.c appears to also do NULL checks to
avoid Oops'ing, so this continues the tradition.

Signed-off-by:  Mark Lord <mlord@pobox.com> 
---

Patch applies to both 2.6.24 and 2.6.23.

--- linux/drivers/base/class.c.orig	2007-11-29 10:51:43.000000000 -0500
+++ linux/drivers/base/class.c	2007-11-29 10:54:42.000000000 -0500
@@ -354,6 +354,10 @@
 	char *class_name;
 	int size;

+	if (!name) {
+		BUG_ON(1);
+		return NULL;
+	}
 	size = strlen(name) + strlen(kobject_name(kobj)) + 2;

 	class_name = kmalloc(size, GFP_KERNEL);

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [PATCH] base/class.c: prevent ooops due to insert/remove race
  2007-11-29 17:45       ` Mark Lord
@ 2007-11-29 17:48         ` Mark Lord
  2007-11-29 17:50           ` Mark Lord
  0 siblings, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 17:48 UTC (permalink / raw)
  To: Greg KH; +Cc: Linux Kernel, Andrew Morton, linux-usb-devel

Mark Lord wrote:
> (reposting for linux-usb-devel list)
> 
> Greg KH wrote:
>> On Wed, Nov 28, 2007 at 11:00:36PM -0500, Mark Lord wrote:
>>> While doing insert/remove (quickly) tests on USB, I managed to trigger
>>> an Oops on 2.6.23.8 on the call to strlen() in make_class_name().
>>>
>>> This patch prevents this oops.
>>>
>>> There is still the larger problem of the overall race
>>> that caused this in the first place, but much of the rest
>>> of the code in class.c appears to also do NULL checks to
>>> avoid Oops'ing, so this continues the tradition.
...

And here is a "prevented" oops, courtesy of the patch (2.6.23.8).
These are easy to reproduce (just jiggle the connection on an
attached USB multi-card reader with a CF card inserted):

 
[  334.896262] usb 5-6: new high speed USB device using ehci_hcd and address 7
[  335.021691] usb 5-6: configuration #1 chosen from 1 choice
[  336.898965] scsi4 : SCSI emulation for USB Mass Storage devices
[  336.899932] usb-storage: device found at 7
[  336.900147] usb-storage: waiting for device to settle before scanning
[  336.990877] usb 5-6: USB disconnect, address 7
[  338.180189] usb 5-6: new high speed USB device using ehci_hcd and address 8
[  338.306630] usb 5-6: configuration #1 chosen from 1 choice
[  338.307467] scsi5 : SCSI emulation for USB Mass Storage devices
[  338.308351] usb-storage: device found at 8
[  338.308566] usb-storage: waiting for device to settle before scanning
[  339.305274] usb-storage: device scan complete
[  337.429741] scsi 5:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[  340.511500] sd 5:0:0:0: [sdc] 31194450 512-byte hardware sectors (15972 MB)
[  340.512497] sd 5:0:0:0: [sdc] Write Protect is off
[  340.512528] sd 5:0:0:0: [sdc] Mode Sense: 03 00 00 00
[  338.636196] sd 5:0:0:0: [sdc] Assuming drive cache: write through
[  340.515259] sd 5:0:0:0: [sdc] 31194450 512-byte hardware sectors (15972 MB)
[  340.516118] sd 5:0:0:0: [sdc] Write Protect is off
[  340.516124] sd 5:0:0:0: [sdc] Mode Sense: 03 00 00 00
[  340.516128] sd 5:0:0:0: [sdc] Assuming drive cache: write through
[  340.516133]  sdc: sdc1
[  338.690276] sd 5:0:0:0: [sdc] Attached SCSI removable disk
[  338.690581] sd 5:0:0:0: Attached scsi generic sg2 type 0
[  343.136516] usb 5-6: USB disconnect, address 8
[  342.227115] usb 5-6: new high speed USB device using ehci_hcd and address 9
[  342.352670] usb 5-6: configuration #1 chosen from 1 choice
[  344.229737] scsi6 : SCSI emulation for USB Mass Storage devices
[  342.353847] usb-storage: device found at 9
[  342.353989] usb-storage: waiting for device to settle before scanning
[  344.415574] usb 5-6: USB disconnect, address 9
[  345.610896] usb 5-6: new high speed USB device using ehci_hcd and address 10
[  343.870682] usb 5-6: configuration #1 chosen from 1 choice
[  345.747498] scsi7 : SCSI emulation for USB Mass Storage devices
[  345.747986] usb-storage: device found at 10
[  345.748213] usb-storage: waiting for device to settle before scanning
[  346.745898] usb-storage: device scan complete
[  346.746856] scsi 7:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[  347.099562] usb 5-6: USB disconnect, address 10
[  347.101077] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
[  347.101086]  printing eip:
[  347.101088] c01bfe2d
[  347.101091] *pde = 00000000
[  347.101095] Oops: 0000 [#1]
[  347.101098] PREEMPT SMP 
[  347.101102] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usb_storage libusual microcode binfmt_misc rfcomm l2cap bluetooth nfs nfsd exportfs lockd nfs_acl auth_rpcgss sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace cpufreq_ondemand freq_table cpufreq_powersave container fan firmware_class pciehp pci_hotplug usbhid hid visor af_packet usbserial fuse firewire_sbp2 mousedev snd_hda_intel snd_pcm_oss snd_pcm snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi serio_raw snd_seq_midi_event snd_seq snd_timer snd_seq_device firewire_ohci firewire_core b44 mii thermal ehci_hcd uhci_hcd usbcore sdhci pcspkr sr_mod cdrom mmc_core crc_itu_t sg ac psmouse processor snd soundcore intel_agp agpgart battery button snd_page_alloc unix
[  347.101196] CPU:    1
[  347.101197] EIP:    0060:[strlen+8/17]    Not tainted VLI
[  347.101199] EFLAGS: 00010246   (2.6.23.8 #6)
[  347.101209] EIP is at strlen+0x8/0x11
[  347.101212] eax: 00000000   ebx: 0000000b   ecx: ffffffff   edx: f6cad204
[  347.101217] esi: c02f6887   edi: 00000000   ebp: f6cad204   esp: f7152e58
[  347.101221] ds: 007b   es: 007b   fs: 00d8  gs: 0000  ss: 0068
[  347.101226] Process khubd (pid: 2087, ti=f7152000 task=c29beaa0 task.ti=f7152000)
[  347.101229] Stack: f6cad204 c020ed4c f6cad1fc c03297f4 c0329780 c020ee65 00000000 f6cad1fc 
[  347.101240]        f6cad098 00000202 f5a70000 c020eef9 f6cad000 c021ab43 f6cad000 f77e0000 
[  347.101250]        c021868c f77e0038 f77e0000 c02139bc f77e02ec f77e0000 f8be27c0 f8bd6691 
[  347.101261] Call Trace:
[  347.101268]  [make_class_name+29/87] make_class_name+0x1d/0x57
[  347.101280]  [class_device_del+131/271] class_device_del+0x83/0x10f
[  347.101291]  [class_device_unregister+8/16] class_device_unregister+0x8/0x10
[  347.101300]  [__scsi_remove_device+43/104] __scsi_remove_device+0x2b/0x68
[  347.101309]  [scsi_forget_host+45/74] scsi_forget_host+0x2d/0x4a
[  347.101319]  [scsi_remove_host+101/213] scsi_remove_host+0x65/0xd5
[  347.101329]  [<f8bd6691>] quiesce_and_remove_host+0x99/0xa7 [usb_storage]
Nov 29 12:39:07 corey kernel: [  347.101346]  [<f8bd6763>] storage_disconnect+0xe/0x16 [usb_storage]
Nov 29 12:39:07 corey kernel: [  347.101361]  [<f88d7a50>] usb_unbind_interface+0x44/0x94 [usbcore]
Nov 29 12:39:07 corey kernel: [  347.101409]  [__device_release_driver+113/142] __device_release_driver+0x71/0x8e
Nov 29 12:39:07 corey kernel: [  347.101418]  [device_release_driver+30/52] device_release_driver+0x1e/0x34
Nov 29 12:39:07 corey kernel: [  347.101426]  [bus_remove_device+109/125] bus_remove_device+0x6d/0x7d
Nov 29 12:39:07 corey kernel: [  347.101434]  [device_del+460/576] device_del+0x1cc/0x240
Nov 29 12:39:07 corey kernel: [  347.101444]  [<f88d53f9>] usb_disable_device+0x5c/0xbb [usbcore]
Nov 29 12:39:07 corey kernel: [  347.101489]  [<f88d1aff>] usb_disconnect+0x83/0x11b [usbcore]
Nov 29 12:39:07 corey kernel: [  347.101537]  [<f88d220d>] hub_thread+0x388/0xa8d [usbcore]
Nov 29 12:39:07 corey kernel: [  347.101586]  [schedule+1417/1463] __sched_text_start+0x589/0x5b7
Nov 29 12:39:07 corey kernel: [  347.101602]  [autoremove_wake_function+0/53] autoremove_wake_function+0x0/0x35
Nov 29 12:39:07 corey kernel: [  347.101615]  [<f88d1e85>] hub_thread+0x0/0xa8d [usbcore]
Nov 29 12:39:07 corey kernel: [  347.101656]  [kthread+56/95] kthread+0x38/0x5f
Nov 29 12:39:07 corey kernel: [  347.101663]  [kthread+0/95] kthread+0x0/0x5f
Nov 29 12:39:07 corey kernel: [  347.101669]  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
Nov 29 12:39:07 corey kernel: [  347.101681]  =======================
Nov 29 12:39:07 corey kernel: [  347.101683] Code: f0 48 5e c3 56 89 d1 89 c6 83 ec 04 31 d2 89 c8 88 c4 ac 38 e0 75 03 8d 56 ff 84 c0 75 f4 5e 89 d0 5e c3 57 83 c9 ff 89 c7 31 c0 <f2> ae f7 d1 49 5f 89 c8 c3 57 89 c7 89 d0 31 d2 85 c9 74 0c f2 
Nov 29 12:39:07 corey kernel: [  347.101738] EIP: [strlen+8/17] strlen+0x8/0x11 SS:ESP 0068:f7152e58
Nov 29 12:39:07 corey kernel: [  345.226354] sd 7:0:0:0: [sdc] READ CAPACITY failed
Nov 29 12:39:07 corey kernel: [  345.226360] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
Nov 29 12:39:07 corey kernel: [  345.226367] sd 7:0:0:0: [sdc] Sense not available.
Nov 29 12:39:07 corey kernel: [  345.226382] sd 7:0:0:0: [sdc] Write Protect is off
Nov 29 12:39:07 corey kernel: [  345.226386] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
Nov 29 12:39:07 corey kernel: [  345.226390] sd 7:0:0:0: [sdc] Assuming drive cache: write through
Nov 29 12:39:07 corey kernel: [  345.226471] sd 7:0:0:0: [sdc] Attached SCSI removable disk
Nov 29 12:39:07 corey kernel: [  345.226539] sd 7:0:0:0: Attached scsi generic sg2 type 0
Nov 29 12:39:07 corey kernel: [  347.151887] sd 7:0:0:0: [sdc] READ CAPACITY failed
Nov 29 12:39:07 corey kernel: [  347.151895] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
Nov 29 12:39:07 corey kernel: [  347.151902] sd 7:0:0:0: [sdc] Sense not available.
Nov 29 12:39:07 corey kernel: [  347.151918] sd 7:0:0:0: [sdc] Write Protect is off
Nov 29 12:39:07 corey kernel: [  347.151922] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
Nov 29 12:39:07 corey kernel: [  347.151927] sd 7:0:0:0: [sdc] Assuming drive cache: write through
Nov 29 12:39:07 corey kernel: [  347.151981] sd 7:0:0:0: [sdc] READ CAPACITY failed
Nov 29 12:39:07 corey kernel: [  347.151985] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
Nov 29 12:39:07 corey kernel: [  347.151993] sd 7:0:0:0: [sdc] Sense not available.
Nov 29 12:39:07 corey kernel: [  347.152008] sd 7:0:0:0: [sdc] Write Protect is off
Nov 29 12:39:07 corey kernel: [  347.152013] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
Nov 29 12:39:07 corey kernel: [  347.152017] sd 7:0:0:0: [sdc] Assuming drive cache: write through
Nov 29 12:39:07 corey kernel: [  345.279916] sd 7:0:0:0: [sdc] READ CAPACITY failed
Nov 29 12:39:07 corey kernel: [  345.279951] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
Nov 29 12:39:07 corey kernel: [  345.279965] sd 7:0:0:0: [sdc] Sense not available.
Nov 29 12:39:07 corey kernel: [  345.279982] sd 7:0:0:0: [sdc] Write Protect is off
Nov 29 12:39:07 corey kernel: [  345.279987] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
Nov 29 12:39:07 corey kernel: [  345.279991] sd 7:0:0:0: [sdc] Assuming drive cache: write through
Nov 29 12:39:07 corey kernel: [  345.280047] sd 7:0:0:0: [sdc] READ CAPACITY failed
Nov 29 12:39:07 corey kernel: [  345.280051] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
Nov 29 12:39:07 corey kernel: [  345.280059] sd 7:0:0:0: [sdc] Sense not available.
Nov 29 12:39:07 corey kernel: [  345.280075] sd 7:0:0:0: [sdc] Write Protect is off
Nov 29 12:39:07 corey kernel: [  345.280079] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
Nov 29 12:39:07 corey kernel: [  345.280083] sd 7:0:0:0: [sdc] Assuming drive cache: write through
Nov 29 12:39:07 corey kernel: [  345.289528] sd 7:0:0:0: [sdc] READ CAPACITY failed
Nov 29 12:39:07 corey kernel: [  345.289536] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
Nov 29 12:39:07 corey kernel: [  345.289542] sd 7:0:0:0: [sdc] Sense not available.
Nov 29 12:39:07 corey kernel: [  345.289560] sd 7:0:0:0: [sdc] Write Protect is off
Nov 29 12:39:07 corey kernel: [  345.289564] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
Nov 29 12:39:07 corey kernel: [  345.289569] sd 7:0:0:0: [sdc] Assuming drive cache: write through

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [PATCH] base/class.c: prevent ooops due to insert/remove race
  2007-11-29 17:48         ` Mark Lord
@ 2007-11-29 17:50           ` Mark Lord
  2007-11-29 18:09             ` [PATCH] base/class.c: prevent ooops due to insert/remove race (v3) Mark Lord
  0 siblings, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 17:50 UTC (permalink / raw)
  To: Greg KH; +Cc: Linux Kernel, Andrew Morton, linux-usb-devel

Mark Lord wrote:
> Mark Lord wrote:
>...
> And here is a "prevented" oops, courtesy of the patch (2.6.23.8).
> These are easy to reproduce (just jiggle the connection on an
> attached USB multi-card reader with a CF card inserted):
...
> [  347.099562] usb 5-6: USB disconnect, address 10
> [  347.101077] BUG: unable to handle kernel NULL pointer dereference at 
> virtual address 00000000

...


Mmmm.. that's odd.  It *did* Oops there.  I wonder how/why ?

Perhaps a *MAINTAINER* could take an interest in decoding the exact C-stmt
that crashed ?

> [  347.101086]  printing eip:
> [  347.101088] c01bfe2d
> [  347.101091] *pde = 00000000
> [  347.101095] Oops: 0000 [#1]
> [  347.101098] PREEMPT SMP [  347.101102] Modules linked in: 
> nls_iso8859_1 nls_cp437 vfat fat usb_storage libusual microcode 
> binfmt_misc rfcomm l2cap bluetooth nfs nfsd exportfs lockd nfs_acl 
> auth_rpcgss sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace 
> cpufreq_ondemand freq_table cpufreq_powersave container fan 
> firmware_class pciehp pci_hotplug usbhid hid visor af_packet usbserial 
> fuse firewire_sbp2 mousedev snd_hda_intel snd_pcm_oss snd_pcm 
> snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi 
> serio_raw snd_seq_midi_event snd_seq snd_timer snd_seq_device 
> firewire_ohci firewire_core b44 mii thermal ehci_hcd uhci_hcd usbcore 
> sdhci pcspkr sr_mod cdrom mmc_core crc_itu_t sg ac psmouse processor snd 
> soundcore intel_agp agpgart battery button snd_page_alloc unix
> [  347.101196] CPU:    1
> [  347.101197] EIP:    0060:[strlen+8/17]    Not tainted VLI
> [  347.101199] EFLAGS: 00010246   (2.6.23.8 #6)
> [  347.101209] EIP is at strlen+0x8/0x11
> [  347.101212] eax: 00000000   ebx: 0000000b   ecx: ffffffff   edx: 
> f6cad204
> [  347.101217] esi: c02f6887   edi: 00000000   ebp: f6cad204   esp: 
> f7152e58
> [  347.101221] ds: 007b   es: 007b   fs: 00d8  gs: 0000  ss: 0068
> [  347.101226] Process khubd (pid: 2087, ti=f7152000 task=c29beaa0 
> task.ti=f7152000)
> [  347.101229] Stack: f6cad204 c020ed4c f6cad1fc c03297f4 c0329780 
> c020ee65 00000000 f6cad1fc [  347.101240]        f6cad098 00000202 
> f5a70000 c020eef9 f6cad000 c021ab43 f6cad000 f77e0000 [  
> 347.101250]        c021868c f77e0038 f77e0000 c02139bc f77e02ec f77e0000 
> f8be27c0 f8bd6691 [  347.101261] Call Trace:
> [  347.101268]  [make_class_name+29/87] make_class_name+0x1d/0x57
> [  347.101280]  [class_device_del+131/271] class_device_del+0x83/0x10f
> [  347.101291]  [class_device_unregister+8/16] 
> class_device_unregister+0x8/0x10
> [  347.101300]  [__scsi_remove_device+43/104] 
> __scsi_remove_device+0x2b/0x68
> [  347.101309]  [scsi_forget_host+45/74] scsi_forget_host+0x2d/0x4a
> [  347.101319]  [scsi_remove_host+101/213] scsi_remove_host+0x65/0xd5
> [  347.101329]  [<f8bd6691>] quiesce_and_remove_host+0x99/0xa7 
> [usb_storage]
> Nov 29 12:39:07 corey kernel: [  347.101346]  [<f8bd6763>] 
> storage_disconnect+0xe/0x16 [usb_storage]
> Nov 29 12:39:07 corey kernel: [  347.101361]  [<f88d7a50>] 
> usb_unbind_interface+0x44/0x94 [usbcore]
> Nov 29 12:39:07 corey kernel: [  347.101409]  
> [__device_release_driver+113/142] __device_release_driver+0x71/0x8e
> Nov 29 12:39:07 corey kernel: [  347.101418]  
> [device_release_driver+30/52] device_release_driver+0x1e/0x34
> Nov 29 12:39:07 corey kernel: [  347.101426]  
> [bus_remove_device+109/125] bus_remove_device+0x6d/0x7d
> Nov 29 12:39:07 corey kernel: [  347.101434]  [device_del+460/576] 
> device_del+0x1cc/0x240
> Nov 29 12:39:07 corey kernel: [  347.101444]  [<f88d53f9>] 
> usb_disable_device+0x5c/0xbb [usbcore]
> Nov 29 12:39:07 corey kernel: [  347.101489]  [<f88d1aff>] 
> usb_disconnect+0x83/0x11b [usbcore]
> Nov 29 12:39:07 corey kernel: [  347.101537]  [<f88d220d>] 
> hub_thread+0x388/0xa8d [usbcore]
> Nov 29 12:39:07 corey kernel: [  347.101586]  [schedule+1417/1463] 
> __sched_text_start+0x589/0x5b7
> Nov 29 12:39:07 corey kernel: [  347.101602]  
> [autoremove_wake_function+0/53] autoremove_wake_function+0x0/0x35
> Nov 29 12:39:07 corey kernel: [  347.101615]  [<f88d1e85>] 
> hub_thread+0x0/0xa8d [usbcore]
> Nov 29 12:39:07 corey kernel: [  347.101656]  [kthread+56/95] 
> kthread+0x38/0x5f
> Nov 29 12:39:07 corey kernel: [  347.101663]  [kthread+0/95] 
> kthread+0x0/0x5f
> Nov 29 12:39:07 corey kernel: [  347.101669]  
> [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
> Nov 29 12:39:07 corey kernel: [  347.101681]  =======================
> Nov 29 12:39:07 corey kernel: [  347.101683] Code: f0 48 5e c3 56 89 d1 
> 89 c6 83 ec 04 31 d2 89 c8 88 c4 ac 38 e0 75 03 8d 56 ff 84 c0 75 f4 5e 
> 89 d0 5e c3 57 83 c9 ff 89 c7 31 c0 <f2> ae f7 d1 49 5f 89 c8 c3 57 89 
> c7 89 d0 31 d2 85 c9 74 0c f2 Nov 29 12:39:07 corey kernel: [  
> 347.101738] EIP: [strlen+8/17] strlen+0x8/0x11 SS:ESP 0068:f7152e58
> Nov 29 12:39:07 corey kernel: [  345.226354] sd 7:0:0:0: [sdc] READ 
> CAPACITY failed
> Nov 29 12:39:07 corey kernel: [  345.226360] sd 7:0:0:0: [sdc] Result: 
> hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
> Nov 29 12:39:07 corey kernel: [  345.226367] sd 7:0:0:0: [sdc] Sense not 
> available.
> Nov 29 12:39:07 corey kernel: [  345.226382] sd 7:0:0:0: [sdc] Write 
> Protect is off
> Nov 29 12:39:07 corey kernel: [  345.226386] sd 7:0:0:0: [sdc] Mode 
> Sense: 00 00 00 00
> Nov 29 12:39:07 corey kernel: [  345.226390] sd 7:0:0:0: [sdc] Assuming 
> drive cache: write through
> Nov 29 12:39:07 corey kernel: [  345.226471] sd 7:0:0:0: [sdc] Attached 
> SCSI removable disk
> Nov 29 12:39:07 corey kernel: [  345.226539] sd 7:0:0:0: Attached scsi 
> generic sg2 type 0
> Nov 29 12:39:07 corey kernel: [  347.151887] sd 7:0:0:0: [sdc] READ 
> CAPACITY failed
> Nov 29 12:39:07 corey kernel: [  347.151895] sd 7:0:0:0: [sdc] Result: 
> hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
> Nov 29 12:39:07 corey kernel: [  347.151902] sd 7:0:0:0: [sdc] Sense not 
> available.
> Nov 29 12:39:07 corey kernel: [  347.151918] sd 7:0:0:0: [sdc] Write 
> Protect is off
> Nov 29 12:39:07 corey kernel: [  347.151922] sd 7:0:0:0: [sdc] Mode 
> Sense: 00 00 00 00
> Nov 29 12:39:07 corey kernel: [  347.151927] sd 7:0:0:0: [sdc] Assuming 
> drive cache: write through
> Nov 29 12:39:07 corey kernel: [  347.151981] sd 7:0:0:0: [sdc] READ 
> CAPACITY failed
> Nov 29 12:39:07 corey kernel: [  347.151985] sd 7:0:0:0: [sdc] Result: 
> hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
> Nov 29 12:39:07 corey kernel: [  347.151993] sd 7:0:0:0: [sdc] Sense not 
> available.
> Nov 29 12:39:07 corey kernel: [  347.152008] sd 7:0:0:0: [sdc] Write 
> Protect is off
> Nov 29 12:39:07 corey kernel: [  347.152013] sd 7:0:0:0: [sdc] Mode 
> Sense: 00 00 00 00
> Nov 29 12:39:07 corey kernel: [  347.152017] sd 7:0:0:0: [sdc] Assuming 
> drive cache: write through
> Nov 29 12:39:07 corey kernel: [  345.279916] sd 7:0:0:0: [sdc] READ 
> CAPACITY failed
> Nov 29 12:39:07 corey kernel: [  345.279951] sd 7:0:0:0: [sdc] Result: 
> hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
> Nov 29 12:39:07 corey kernel: [  345.279965] sd 7:0:0:0: [sdc] Sense not 
> available.
> Nov 29 12:39:07 corey kernel: [  345.279982] sd 7:0:0:0: [sdc] Write 
> Protect is off
> Nov 29 12:39:07 corey kernel: [  345.279987] sd 7:0:0:0: [sdc] Mode 
> Sense: 00 00 00 00
> Nov 29 12:39:07 corey kernel: [  345.279991] sd 7:0:0:0: [sdc] Assuming 
> drive cache: write through
> Nov 29 12:39:07 corey kernel: [  345.280047] sd 7:0:0:0: [sdc] READ 
> CAPACITY failed
> Nov 29 12:39:07 corey kernel: [  345.280051] sd 7:0:0:0: [sdc] Result: 
> hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
> Nov 29 12:39:07 corey kernel: [  345.280059] sd 7:0:0:0: [sdc] Sense not 
> available.
> Nov 29 12:39:07 corey kernel: [  345.280075] sd 7:0:0:0: [sdc] Write 
> Protect is off
> Nov 29 12:39:07 corey kernel: [  345.280079] sd 7:0:0:0: [sdc] Mode 
> Sense: 00 00 00 00
> Nov 29 12:39:07 corey kernel: [  345.280083] sd 7:0:0:0: [sdc] Assuming 
> drive cache: write through
> Nov 29 12:39:07 corey kernel: [  345.289528] sd 7:0:0:0: [sdc] READ 
> CAPACITY failed
> Nov 29 12:39:07 corey kernel: [  345.289536] sd 7:0:0:0: [sdc] Result: 
> hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
> Nov 29 12:39:07 corey kernel: [  345.289542] sd 7:0:0:0: [sdc] Sense not 
> available.
> Nov 29 12:39:07 corey kernel: [  345.289560] sd 7:0:0:0: [sdc] Write 
> Protect is off
> Nov 29 12:39:07 corey kernel: [  345.289564] sd 7:0:0:0: [sdc] Mode 
> Sense: 00 00 00 00
> Nov 29 12:39:07 corey kernel: [  345.289569] sd 7:0:0:0: [sdc] Assuming 
> drive cache: write through
> 


^ permalink raw reply	[flat|nested] 27+ messages in thread

* [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 17:50           ` Mark Lord
@ 2007-11-29 18:09             ` Mark Lord
  2007-11-29 18:12               ` Mark Lord
  0 siblings, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 18:09 UTC (permalink / raw)
  To: Greg KH; +Cc: Linux Kernel, Andrew Morton, linux-usb-devel

Mark Lord wrote:
> Mark Lord wrote:
>> Mark Lord wrote:
>> ...
>> And here is a "prevented" oops, courtesy of the patch (2.6.23.8).
>> These are easy to reproduce (just jiggle the connection on an
>> attached USB multi-card reader with a CF card inserted):
> ...
>> [  347.099562] usb 5-6: USB disconnect, address 10
>> [  347.101077] BUG: unable to handle kernel NULL pointer dereference 
>> at virtual address 00000000
> 
> ...
> 
> 
> Mmmm.. that's odd.  It *did* Oops there.  I wonder how/why ?
...

Ahh.. it was the *other* call to strlen() that was crapping out.
Here's an updated patch to prevent the Oops:

* * * *

While doing insert/remove (quickly) tests on USB,
I managed to trigger an Oops on 2.6.23.8 on a call
to strlen() in make_class_name().

USB maintainers can try this themselves, by plugging in an
external USB XX-in-1 flash reader, with a CF card inserted.
Then just jiggle the connection so that the device connects
and disconnects rapidly.  This may not sound realistic,
but there's definitely a race in there, and this is a quick
way to reproduce it if need be.

The patch below prevents the oops, but still keeps the bug visible.

Signed-off-by:  Mark Lord <mlord@pobox.com> 
---

Patch applies to both 2.6.24 and 2.6.23.

--- old/drivers/base/class.c	2007-11-29 10:51:43.000000000 -0500
+++ linux/drivers/base/class.c	2007-11-29 13:00:15.000000000 -0500
@@ -352,9 +352,22 @@
 char *make_class_name(const char *name, struct kobject *kobj)
 {
 	char *class_name;
+	const char *kname;
 	int size;
 
-	size = strlen(name) + strlen(kobject_name(kobj)) + 2;
+	/* Rapidly inserting/removing a USB device (others?)
+	 * can trigger an Oops on the strlen() call.
+	 * Cause unknown yet, so prevent the Oops
+	 * but don't mask the issue.
+	 */
+	kname = kobject_name(kobj);
+	if (!kname || !name) {
+		printk(KERN_ERR "make_class_name: name=%p kname=%p\n",
+						name, kname);
+		BUG_ON(1);
+		return NULL;
+	}
+	size = strlen(name) + strlen(kname) + 2;
 
 	class_name = kmalloc(size, GFP_KERNEL);
 	if (!class_name)

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 18:09             ` [PATCH] base/class.c: prevent ooops due to insert/remove race (v3) Mark Lord
@ 2007-11-29 18:12               ` Mark Lord
  2007-11-29 19:20                 ` [linux-usb-devel] " Alan Stern
  0 siblings, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 18:12 UTC (permalink / raw)
  To: Greg KH; +Cc: Linux Kernel, Andrew Morton, linux-usb-devel

Mark Lord wrote:
> ..
> 
> While doing insert/remove (quickly) tests on USB,
> I managed to trigger an Oops on 2.6.23.8 on a call
> to strlen() in make_class_name().
> 
> USB maintainers can try this themselves, by plugging in an
> external USB XX-in-1 flash reader, with a CF card inserted.
> Then just jiggle the connection so that the device connects
> and disconnects rapidly.  This may not sound realistic,
> but there's definitely a race in there, and this is a quick
> way to reproduce it if need be.
> 
> The patch below prevents the oops, but still keeps the bug visible.
> 
> Signed-off-by:  Mark Lord <mlord@pobox.com> ---
> 
> Patch applies to both 2.6.24 and 2.6.23.
...

And below is a "prevented Oops", courtesy of the patch.
The next bug to fix is whereever the code resides that
repeatedly continues to flog the unplugged device
after the test, despite SCSI returning host_byte=DID_NO_CONNECT.

[  181.315376] sd 27:0:0:0: [sdc] Write Protect is off
[  181.315383] sd 27:0:0:0: [sdc] Mode Sense: 03 00 00 00
[  181.315387] sd 27:0:0:0: [sdc] Assuming drive cache: write through
[  181.315392]  sdc: sdc1
[  181.365660] sd 27:0:0:0: [sdc] Attached SCSI removable disk
[  181.365917] sd 27:0:0:0: Attached scsi generic sg2 type 0
[  184.000408] usb 2-3: USB disconnect, address 35
[  184.583453] usb 2-3: new high speed USB device using ehci_hcd and address 36
[  184.706295] usb 2-3: configuration #1 chosen from 1 choice
[  184.706941] scsi28 : SCSI emulation for USB Mass Storage devices
[  184.707761] usb-storage: device found at 36
[  184.707906] usb-storage: waiting for device to settle before scanning
[  185.148714] usb 2-3: USB disconnect, address 36
[  185.405447] usb 2-3: new high speed USB device using ehci_hcd and address 37
[  185.531664] usb 2-3: configuration #1 chosen from 1 choice
[  185.532368] scsi29 : SCSI emulation for USB Mass Storage devices
[  185.533193] usb-storage: device found at 37
[  185.533339] usb-storage: waiting for device to settle before scanning
[  185.934491] usb 2-3: USB disconnect, address 37
[  186.190758] usb 2-3: new high speed USB device using ehci_hcd and address 38
[  186.316228] usb 2-3: configuration #1 chosen from 1 choice
[  186.316939] scsi30 : SCSI emulation for USB Mass Storage devices
[  188.186831] usb-storage: device found at 38
[  188.186931] usb-storage: waiting for device to settle before scanning
[  189.195339] usb-storage: device scan complete
[  189.196003] scsi 30:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[  188.524182] sd 30:0:0:0: [sdc] 31194450 512-byte hardware sectors (15972 MB)
[  188.525055] sd 30:0:0:0: [sdc] Write Protect is off
[  188.525062] sd 30:0:0:0: [sdc] Mode Sense: 03 00 00 00
[  188.525066] sd 30:0:0:0: [sdc] Assuming drive cache: write through
[  188.527548] sd 30:0:0:0: [sdc] 31194450 512-byte hardware sectors (15972 MB)
[  188.528451] sd 30:0:0:0: [sdc] Write Protect is off
[  188.528457] sd 30:0:0:0: [sdc] Mode Sense: 03 00 00 00
[  188.528461] sd 30:0:0:0: [sdc] Assuming drive cache: write through
[  188.528465]  sdc: sdc1
[  188.579003] sd 30:0:0:0: [sdc] Attached SCSI removable disk
[  188.579330] sd 30:0:0:0: Attached scsi generic sg2 type 0
[  191.433584] usb 2-3: USB disconnect, address 38
[  193.557629] usb 2-3: new high speed USB device using ehci_hcd and address 39
[  191.813558] usb 2-3: configuration #1 chosen from 1 choice
[  193.683997] scsi31 : SCSI emulation for USB Mass Storage devices
[  193.684946] usb-storage: device found at 39
[  193.685143] usb-storage: waiting for device to settle before scanning
[  192.160978] usb 2-3: USB disconnect, address 39
[  194.346286] usb 2-3: new high speed USB device using ehci_hcd and address 40
[  192.602680] usb 2-3: configuration #1 chosen from 1 choice
[  192.603060] scsi32 : SCSI emulation for USB Mass Storage devices
[  192.603512] usb-storage: device found at 40
[  192.603522] usb-storage: waiting for device to settle before scanning
[  194.911396] usb 2-3: USB disconnect, address 40
[  193.298706] usb 2-3: new high speed USB device using ehci_hcd and address 41
[  193.424793] usb 2-3: configuration #1 chosen from 1 choice
[  195.294783] scsi33 : SCSI emulation for USB Mass Storage devices
[  195.295270] usb-storage: device found at 41
[  195.295482] usb-storage: waiting for device to settle before scanning
[  196.293163] usb-storage: device scan complete
[  196.294133] scsi 33:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[  197.348120] usb 2-3: USB disconnect, address 41
[  195.479262] make_class_name: name=c02f68ad kname=00000000
[  195.479293] ------------[ cut here ]------------
[  195.479298] kernel BUG at drivers/base/class.c:367!
[  195.479303] invalid opcode: 0000 [#1]
[  195.479306] PREEMPT SMP 
[  195.479311] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usb_storage libusual microcode binfmt_misc rfcomm l2cap bluetooth nfs nfsd exportfs lockd nfs_acl auth_rpcgss sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace cpufreq_ondemand freq_table cpufreq_powersave container fan firmware_class pciehp usbhid pci_hotplug hid visor af_packet usbserial fuse firewire_sbp2 mousedev snd_hda_intel snd_pcm_oss snd_pcm snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer serio_raw snd_seq_device firewire_ohci firewire_core thermal ac battery sdhci mmc_core pcspkr sg psmouse crc_itu_t ehci_hcd intel_agp agpgart uhci_hcd b44 mii snd soundcore sr_mod cdrom button processor usbcore snd_page_alloc unix
[  195.479455] CPU:    0
[  195.479456] EIP:    0060:[make_class_name+41/122]    Not tainted VLI
[  195.479458] EFLAGS: 00010282   (2.6.23.8 #9)
[  195.479468] EIP is at make_class_name+0x29/0x7a
[  195.479473] eax: 00000040   ebx: f5db3dfc   ecx: c031ce3c   edx: 00000002
[  195.479478] esi: 00000000   edi: c02f68ad   ebp: f5db3e04   esp: f7013e50
[  195.479483] ds: 007b   es: 007b   fs: 00d8  gs: 0000  ss: 0068
[  195.479489] Process khubd (pid: 1878, ti=f7013000 task=f7113550 task.ti=f7013000)
[  195.479493] Stack: c02ef264 c02f68ad 00000000 f5db3dfc c03297f4 c0329780 f5db3e04 c020ee88 
[  195.479509]        00000000 f5db3dfc f5db3c98 00000202 f6601c00 c020ef1c f5db3c00 c021ab67 
[  195.479526]        f5db3c00 f5977000 c02186b0 f5977038 f5977000 c02139e0 f59772ec f5977000 
[  195.479541] Call Trace:
[  195.479552]  [class_device_del+131/271] class_device_del+0x83/0x10f
[  195.479565]  [class_device_unregister+8/16] class_device_unregister+0x8/0x10
[  195.479574]  [__scsi_remove_device+43/104] __scsi_remove_device+0x2b/0x68
[  195.479584]  [scsi_forget_host+45/74] scsi_forget_host+0x2d/0x4a
[  195.479595]  [scsi_remove_host+101/213] scsi_remove_host+0x65/0xd5
[  195.479608]  [<f8bd7691>] quiesce_and_remove_host+0x99/0xa7 [usb_storage]
[  195.479626]  [<f8bd7763>] storage_disconnect+0xe/0x16 [usb_storage]
[  195.479642]  [<f885aa50>] usb_unbind_interface+0x44/0x94 [usbcore]
[  195.479680]  [__device_release_driver+113/142] __device_release_driver+0x71/0x8e
[  195.479690]  [device_release_driver+30/52] device_release_driver+0x1e/0x34
[  195.479699]  [bus_remove_device+109/125] bus_remove_device+0x6d/0x7d
[  195.479708]  [device_del+460/576] device_del+0x1cc/0x240
[  195.479720]  [<f88583f9>] usb_disable_device+0x5c/0xbb [usbcore]
[  195.479755]  [<f8854aff>] usb_disconnect+0x83/0x11b [usbcore]
[  195.479793]  [<f885520d>] hub_thread+0x388/0xa8d [usbcore]
[  195.479831]  [schedule+1359/1463] __sched_text_start+0x54f/0x5b7
[  195.479849]  [autoremove_wake_function+0/53] autoremove_wake_function+0x0/0x35
[  195.479863]  [<f8854e85>] hub_thread+0x0/0xa8d [usbcore]
[  195.479894]  [kthread+56/95] kthread+0x38/0x5f
[  195.479902]  [kthread+0/95] kthread+0x0/0x5f
[  195.479910]  [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
[  195.479922]  =======================
[  195.479925] Code: 5b c3 55 89 d5 57 89 c7 56 53 83 ec 0c 8b 32 85 f6 74 04 85 c0 75 18 89 74 24 08 89 7c 24 04 c7 04 24 64 f2 2e c0 e8 34 1f f1 ff <0f> 0b eb fe e8 c4 10 fb ff 89 c3 89 f0 e8 bb 10 fb ff ba d0 00 
[  195.480006] EIP: [make_class_name+41/122] make_class_name+0x29/0x7a SS:ESP 0068:f7013e50
[  195.480094] sd 33:0:0:0: [sdc] READ CAPACITY failed
[  195.480099] sd 33:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  195.480108] sd 33:0:0:0: [sdc] Sense not available.
[  195.480124] sd 33:0:0:0: [sdc] Write Protect is off
[  195.480129] sd 33:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  195.480134] sd 33:0:0:0: [sdc] Assuming drive cache: write through
[  195.480206] sd 33:0:0:0: [sdc] Attached SCSI removable disk
[  195.480272] sd 33:0:0:0: Attached scsi generic sg2 type 0
[  197.405084] sd 33:0:0:0: [sdc] READ CAPACITY failed
[  197.405093] sd 33:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  197.405100] sd 33:0:0:0: [sdc] Sense not available.
[  197.405116] sd 33:0:0:0: [sdc] Write Protect is off
[  197.405121] sd 33:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  197.405125] sd 33:0:0:0: [sdc] Assuming drive cache: write through
[  197.406419] sd 33:0:0:0: [sdc] READ CAPACITY failed
[  197.406425] sd 33:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  197.406432] sd 33:0:0:0: [sdc] Sense not available.
[  197.406449] sd 33:0:0:0: [sdc] Write Protect is off
[  197.406454] sd 33:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  197.406458] sd 33:0:0:0: [sdc] Assuming drive cache: write through
[  197.409389] sd 33:0:0:0: [sdc] READ CAPACITY failed
[  197.409614] sd 33:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  197.409931] sd 33:0:0:0: [sdc] Sense not available.
[  197.410151] sd 33:0:0:0: [sdc] Write Protect is off
[  197.410359] sd 33:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  197.410570] sd 33:0:0:0: [sdc] Assuming drive cache: write through
[  195.541321] sd 33:0:0:0: [sdc] READ CAPACITY failed
[  195.541328] sd 33:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  195.541336] sd 33:0:0:0: [sdc] Sense not available.

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 18:12               ` Mark Lord
@ 2007-11-29 19:20                 ` Alan Stern
  2007-11-29 20:01                   ` Mark Lord
  0 siblings, 1 reply; 27+ messages in thread
From: Alan Stern @ 2007-11-29 19:20 UTC (permalink / raw)
  To: Mark Lord; +Cc: Greg KH, Andrew Morton, Linux Kernel, linux-usb-devel

On Thu, 29 Nov 2007, Mark Lord wrote:

> Mark Lord wrote:
> > ..
> > 
> > While doing insert/remove (quickly) tests on USB,
> > I managed to trigger an Oops on 2.6.23.8 on a call
> > to strlen() in make_class_name().

Does this oops occur under 2.6.24?  The SCSI async scanning code was
changed between 2.6.23 and 2.6.24, in a way intended to prevent exactly 
this sort of thing.

> And below is a "prevented Oops", courtesy of the patch.
> The next bug to fix is whereever the code resides that
> repeatedly continues to flog the unplugged device
> after the test, despite SCSI returning host_byte=DID_NO_CONNECT.

It has probably already been fixed.

Besides, it's not the flogging an unplugged device that causes the 
oops.  It's trying to unregister a device that was never registered in 
the first place.

Alan Stern

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 19:20                 ` [linux-usb-devel] " Alan Stern
@ 2007-11-29 20:01                   ` Mark Lord
  2007-11-29 20:12                     ` Greg KH
  2007-11-29 20:13                     ` Alan Stern
  0 siblings, 2 replies; 27+ messages in thread
From: Mark Lord @ 2007-11-29 20:01 UTC (permalink / raw)
  To: Alan Stern; +Cc: Greg KH, Andrew Morton, Linux Kernel, linux-usb-devel

Alan Stern wrote:
> On Thu, 29 Nov 2007, Mark Lord wrote:
> 
>> Mark Lord wrote:
>>> ..
>>>
>>> While doing insert/remove (quickly) tests on USB,
>>> I managed to trigger an Oops on 2.6.23.8 on a call
>>> to strlen() in make_class_name().
> 
> Does this oops occur under 2.6.24?  The SCSI async scanning code was
> changed between 2.6.23 and 2.6.24, in a way intended to prevent exactly 
> this sort of thing.
> 
>> And below is a "prevented Oops", courtesy of the patch.
>> The next bug to fix is whereever the code resides that
>> repeatedly continues to flog the unplugged device
>> after the test, despite SCSI returning host_byte=DID_NO_CONNECT.
> 
> It has probably already been fixed.
> 
> Besides, it's not the flogging an unplugged device that causes the 
> oops.  It's trying to unregister a device that was never registered in 
> the first place.
..

Well, duh, I kinda knew that already, thanks.  ;)

But the flogging continues multiple times per second
until the system is shutdown, so it is "the next bug to fix".

Unless the 2.6.24 code already has that one taken care of.
This machine doesn't run 2.6.24 (yet) due to other incompatibilities.

Cheers

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:01                   ` Mark Lord
@ 2007-11-29 20:12                     ` Greg KH
       [not found]                       ` <474F1DB3.4030900@rtr.ca>
  2007-11-29 20:13                     ` Alan Stern
  1 sibling, 1 reply; 27+ messages in thread
From: Greg KH @ 2007-11-29 20:12 UTC (permalink / raw)
  To: Mark Lord; +Cc: Alan Stern, Andrew Morton, Linux Kernel, linux-usb-devel

On Thu, Nov 29, 2007 at 03:01:48PM -0500, Mark Lord wrote:
> Alan Stern wrote:
>> On Thu, 29 Nov 2007, Mark Lord wrote:
>>> Mark Lord wrote:
>>>> ..
>>>>
>>>> While doing insert/remove (quickly) tests on USB,
>>>> I managed to trigger an Oops on 2.6.23.8 on a call
>>>> to strlen() in make_class_name().
>> Does this oops occur under 2.6.24?  The SCSI async scanning code was
>> changed between 2.6.23 and 2.6.24, in a way intended to prevent exactly 
>> this sort of thing.
>>> And below is a "prevented Oops", courtesy of the patch.
>>> The next bug to fix is whereever the code resides that
>>> repeatedly continues to flog the unplugged device
>>> after the test, despite SCSI returning host_byte=DID_NO_CONNECT.
>> It has probably already been fixed.
>> Besides, it's not the flogging an unplugged device that causes the oops.  
>> It's trying to unregister a device that was never registered in the first 
>> place.
> ..
>
> Well, duh, I kinda knew that already, thanks.  ;)
>
> But the flogging continues multiple times per second
> until the system is shutdown, so it is "the next bug to fix".
>
> Unless the 2.6.24 code already has that one taken care of.
> This machine doesn't run 2.6.24 (yet) due to other incompatibilities.

Incompatibilities in the 2.4.24-rc tree?  Have they been reported so
that they can be fixed?

I'll hold off on adding this patch for now.

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 27+ messages in thread

[parent not found: <474F1DB3.4030900@rtr.ca>]

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
       [not found]                       ` <474F1DB3.4030900@rtr.ca>
@ 2007-11-29 20:25                         ` Mark Lord
  2007-11-29 20:32                           ` Greg KH
  0 siblings, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 20:25 UTC (permalink / raw)
  To: Greg KH
  Cc: Alan Stern, Andrew Morton, Linus Torvalds, linux-usb-devel, Linux Kernel

(resending .. somebody trimmed the CC: list earlier)

Greg KH wrote:
>>>> Mark Lord wrote:
>>>>> ..
>>>>>
>>>>> While doing insert/remove (quickly) tests on USB,
>>>>> I managed to trigger an Oops on 2.6.23.8 on a call
>>>>> to strlen() in make_class_name().
...

> I'll hold off on adding this patch for now.
..

Why?

Bugs that result in Oops in core code (class.c) can bite
just about any subsystem that does hotplug, and should get
prompt attention.  Or so one might think.

* * * *

Patch reproduced below for full CC:

While doing insert/remove (quickly) tests on USB, I managed to trigger
an Oops on 2.6.23.1 on the call to strlen() in make_class_name().

This patch prevents the oops, but still keeps the bug visible.

There is still the larger problem of the overall race
that caused this in the first place, but much of the rest
of the code in class.c appears to also do NULL checks to
avoid Oops'ing, so this continues the tradition.

Signed-off-by:  Mark Lord <mlord@pobox.com> ---

Patch applies to both 2.6.24 and 2.6.23.

--- old/drivers/base/class.c    2007-11-29 10:51:43.000000000 -0500
+++ linux/drivers/base/class.c    2007-11-29 13:00:15.000000000 -0500
@@ -352,9 +352,22 @@
char *make_class_name(const char *name, struct kobject *kobj)
{
    char *class_name;
+    const char *kname;
    int size;

-    size = strlen(name) + strlen(kobject_name(kobj)) + 2;
+    /* Rapidly inserting/removing a USB device (others?)
+     * can trigger an Oops on the strlen() call.
+     * Cause unknown yet, so prevent the Oops
+     * but don't mask the issue.
+     */
+    kname = kobject_name(kobj);
+    if (!kname || !name) {
+        printk(KERN_ERR "make_class_name: name=%p kname=%p\n",
+                        name, kname);
+        BUG_ON(1);
+        return NULL;
+    }
+    size = strlen(name) + strlen(kname) + 2;

    class_name = kmalloc(size, GFP_KERNEL);
    if (!class_name)


^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:25                         ` Mark Lord
@ 2007-11-29 20:32                           ` Greg KH
  2007-11-29 20:46                             ` Mark Lord
  0 siblings, 1 reply; 27+ messages in thread
From: Greg KH @ 2007-11-29 20:32 UTC (permalink / raw)
  To: Mark Lord
  Cc: Alan Stern, Andrew Morton, Linus Torvalds, linux-usb-devel, Linux Kernel

On Thu, Nov 29, 2007 at 03:25:04PM -0500, Mark Lord wrote:
> (resending .. somebody trimmed the CC: list earlier)
>
> Greg KH wrote:
>>>>> Mark Lord wrote:
>>>>>> ..
>>>>>>
>>>>>> While doing insert/remove (quickly) tests on USB,
>>>>>> I managed to trigger an Oops on 2.6.23.8 on a call
>>>>>> to strlen() in make_class_name().
> ...
>
>> I'll hold off on adding this patch for now.
> ..
>
> Why?
>
> Bugs that result in Oops in core code (class.c) can bite
> just about any subsystem that does hotplug, and should get
> prompt attention.  Or so one might think.

And they have, the 2.6.24 kernel should have the correct fix for this
problem, right?  The fact that you oopsed out in this function enabled
people to find and fix the problem already.  Adding a BUG_ON() does the
same exact thing :)

So again, the problem is in the higher up scsi layer, and that is where
the problem should already be fixed.  Don't add code to lower layers to
paper over bugs elsewhere.

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:32                           ` Greg KH
@ 2007-11-29 20:46                             ` Mark Lord
  2007-11-29 21:17                               ` Greg KH
  2007-11-29 22:07                               ` Alan Stern
  0 siblings, 2 replies; 27+ messages in thread
From: Mark Lord @ 2007-11-29 20:46 UTC (permalink / raw)
  To: Greg KH
  Cc: Alan Stern, Andrew Morton, Linus Torvalds, linux-usb-devel, Linux Kernel

Greg KH wrote:
> On Thu, Nov 29, 2007 at 03:25:04PM -0500, Mark Lord wrote:
>> (resending .. somebody trimmed the CC: list earlier)
>>
>> Greg KH wrote:
>>>>>> Mark Lord wrote:
>>>>>>> ..
>>>>>>>
>>>>>>> While doing insert/remove (quickly) tests on USB,
>>>>>>> I managed to trigger an Oops on 2.6.23.8 on a call
>>>>>>> to strlen() in make_class_name().
>> ...
>>
>>> I'll hold off on adding this patch for now.
>> ..
>>
>> Why?
>>
>> Bugs that result in Oops in core code (class.c) can bite
>> just about any subsystem that does hotplug, and should get
>> prompt attention.  Or so one might think.
> 
> And they have, the 2.6.24 kernel should have the correct fix for this
> problem, right?  The fact that you oopsed out in this function enabled
> people to find and fix the problem already.  Adding a BUG_ON() does the
> same exact thing :)
..

Well, actually BUG_ON() allows the system to continue running
while still not masking the issue.  But close enough.


> So again, the problem is in the higher up scsi layer, and that is where
> the problem should already be fixed.
..

Ahhh.. so you figure the Oops should also have been fixed
as part of the 2.6.24 SCSI fixes ?  That's what I was missing here.

Thanks.

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:46                             ` Mark Lord
@ 2007-11-29 21:17                               ` Greg KH
  2007-11-29 22:07                               ` Alan Stern
  1 sibling, 0 replies; 27+ messages in thread
From: Greg KH @ 2007-11-29 21:17 UTC (permalink / raw)
  To: Mark Lord
  Cc: Alan Stern, Andrew Morton, Linus Torvalds, linux-usb-devel, Linux Kernel

On Thu, Nov 29, 2007 at 03:46:42PM -0500, Mark Lord wrote:
> Greg KH wrote:
>> So again, the problem is in the higher up scsi layer, and that is where
>> the problem should already be fixed.
> ..
>
> Ahhh.. so you figure the Oops should also have been fixed
> as part of the 2.6.24 SCSI fixes ?  That's what I was missing here.

Yes, that is what Alan originally stated...

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:46                             ` Mark Lord
  2007-11-29 21:17                               ` Greg KH
@ 2007-11-29 22:07                               ` Alan Stern
  2007-11-29 22:11                                 ` Greg KH
                                                   ` (2 more replies)
  1 sibling, 3 replies; 27+ messages in thread
From: Alan Stern @ 2007-11-29 22:07 UTC (permalink / raw)
  To: Mark Lord
  Cc: Greg KH, Andrew Morton, Linus Torvalds, linux-usb-devel, Linux Kernel

On Thu, 29 Nov 2007, Mark Lord wrote:

> > So again, the problem is in the higher up scsi layer, and that is where
> > the problem should already be fixed.
> ..
> 
> Ahhh.. so you figure the Oops should also have been fixed
> as part of the 2.6.24 SCSI fixes ?  That's what I was missing here.

Yes indeed.  I wish I could point you to the exact patch containing the 
fix, but the git software seems to have lost track of it (it's combined
in with a large number of other patches with no obvious way to separate 
it out).  It's also available in the various mailing list archives, but 
I don't have a pointer to it and there's no reasonable way to search 
for it.

The patch in question was written by Matthew Wilcox; it added code to 
the SCSI async-scanning routines to utilize the scan_mutex.  IMO it 
should have been applied to 2.6.23 but it wasn't.

Alan Stern

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 22:07                               ` Alan Stern
@ 2007-11-29 22:11                                 ` Greg KH
  2007-11-29 22:28                                 ` Mark Lord
  2007-11-29 23:09                                 ` Linus Torvalds
  2 siblings, 0 replies; 27+ messages in thread
From: Greg KH @ 2007-11-29 22:11 UTC (permalink / raw)
  To: Alan Stern
  Cc: Mark Lord, Andrew Morton, Linus Torvalds, linux-usb-devel, Linux Kernel

On Thu, Nov 29, 2007 at 05:07:58PM -0500, Alan Stern wrote:
> On Thu, 29 Nov 2007, Mark Lord wrote:
> 
> > > So again, the problem is in the higher up scsi layer, and that is where
> > > the problem should already be fixed.
> > ..
> > 
> > Ahhh.. so you figure the Oops should also have been fixed
> > as part of the 2.6.24 SCSI fixes ?  That's what I was missing here.
> 
> Yes indeed.  I wish I could point you to the exact patch containing the 
> fix, but the git software seems to have lost track of it (it's combined
> in with a large number of other patches with no obvious way to separate 
> it out).  It's also available in the various mailing list archives, but 
> I don't have a pointer to it and there's no reasonable way to search 
> for it.
> 
> The patch in question was written by Matthew Wilcox; it added code to 
> the SCSI async-scanning routines to utilize the scan_mutex.  IMO it 
> should have been applied to 2.6.23 but it wasn't.

If someone can dig it out, and send it to stable@kernel.org, I'd be
gladd to add it to the older kernel trees...

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 22:07                               ` Alan Stern
  2007-11-29 22:11                                 ` Greg KH
@ 2007-11-29 22:28                                 ` Mark Lord
  2007-11-29 22:43                                   ` Alan Stern
  2007-11-29 23:09                                 ` Linus Torvalds
  2 siblings, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 22:28 UTC (permalink / raw)
  To: Alan Stern
  Cc: Greg KH, Andrew Morton, Linus Torvalds, linux-usb-devel, Linux Kernel

Alan Stern wrote:
> On Thu, 29 Nov 2007, Mark Lord wrote:
> 
>>> So again, the problem is in the higher up scsi layer, and that is where
>>> the problem should already be fixed.
>> ..
>>
>> Ahhh.. so you figure the Oops should also have been fixed
>> as part of the 2.6.24 SCSI fixes ?  That's what I was missing here.
> 
> Yes indeed.  I wish I could point you to the exact patch containing the 
> fix, but the git software seems to have lost track of it (it's combined
> in with a large number of other patches with no obvious way to separate 
> it out).  It's also available in the various mailing list archives, but 
> I don't have a pointer to it and there's no reasonable way to search 
> for it.
> 
> The patch in question was written by Matthew Wilcox; it added code to 
> the SCSI async-scanning routines to utilize the scan_mutex.  IMO it 
> should have been applied to 2.6.23 but it wasn't.
..

Ahh.  Well, thanks for the *great* followup, Alan!

Cheers

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 22:28                                 ` Mark Lord
@ 2007-11-29 22:43                                   ` Alan Stern
  0 siblings, 0 replies; 27+ messages in thread
From: Alan Stern @ 2007-11-29 22:43 UTC (permalink / raw)
  To: Mark Lord
  Cc: Greg KH, Andrew Morton, Linus Torvalds, linux-usb-devel, Linux Kernel

On Thu, 29 Nov 2007, Mark Lord wrote:

> Alan Stern wrote:
> > On Thu, 29 Nov 2007, Mark Lord wrote:
> > 
> >>> So again, the problem is in the higher up scsi layer, and that is where
> >>> the problem should already be fixed.
> >> ..
> >>
> >> Ahhh.. so you figure the Oops should also have been fixed
> >> as part of the 2.6.24 SCSI fixes ?  That's what I was missing here.
> > 
> > Yes indeed.  I wish I could point you to the exact patch containing the 
> > fix, but the git software seems to have lost track of it (it's combined
> > in with a large number of other patches with no obvious way to separate 
> > it out).  It's also available in the various mailing list archives, but 
> > I don't have a pointer to it and there's no reasonable way to search 
> > for it.
> > 
> > The patch in question was written by Matthew Wilcox; it added code to 
> > the SCSI async-scanning routines to utilize the scan_mutex.  IMO it 
> > should have been applied to 2.6.23 but it wasn't.

Wait -- I found it:

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=6b7f123f378743d739377871c0cbfbaf28c7d25a

Try applying that to 2.6.23 (it should merge with minimal problems)
and do your stress testing again.  Note also the date the patch was 
submitted: June 26.

> Ahh.  Well, thanks for the *great* followup, Alan!

You're welcome.

Alan Stern


^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 22:07                               ` Alan Stern
  2007-11-29 22:11                                 ` Greg KH
  2007-11-29 22:28                                 ` Mark Lord
@ 2007-11-29 23:09                                 ` Linus Torvalds
  2007-11-30  2:58                                   ` Alan Stern
  2 siblings, 1 reply; 27+ messages in thread
From: Linus Torvalds @ 2007-11-29 23:09 UTC (permalink / raw)
  To: Alan Stern
  Cc: Mark Lord, Greg KH, Andrew Morton, linux-usb-devel, Linux Kernel



On Thu, 29 Nov 2007, Alan Stern wrote:
> 
> Yes indeed.  I wish I could point you to the exact patch containing the 
> fix, but the git software seems to have lost track of it (it's combined
> in with a large number of other patches with no obvious way to separate 
> it out).  It's also available in the various mailing list archives, but 
> I don't have a pointer to it and there's no reasonable way to search 
> for it.
> 
> The patch in question was written by Matthew Wilcox; it added code to 
> the SCSI async-scanning routines to utilize the scan_mutex.  IMO it 
> should have been applied to 2.6.23 but it wasn't.

Heh. It definitely hasn't gotten lost by "the git software". In fact, with 
the kinds of hints you already gave, git makes it really _trivial_ to find 
it.

Here's what you do:

	git log v2.6.23.. --author=Wilcox

and then just search for "scan_mutex", in the hope that Matthew wrote a 
nice commit message. And yes, he did, so in less than a blink you get:

	commit 6b7f123f378743d739377871c0cbfbaf28c7d25a
	Author: Matthew Wilcox <matthew@wil.cx>
	Date:   Tue Jun 26 15:18:51 2007 -0600
	
	    [SCSI] Fix async scanning double-add problems

	    Stress-testing and some thought has revealed some places where
	    asynchronous scanning needs some more attention to locking.
	
	     - Since async_scan is a bit, we need to hold the host_lock while
	       modifying it to prevent races against other CPUs modifying the word
	       that bit is in.  This is probably a theoretical race for the moment,
	       but other patches may change that.
	     - The async_scan bit means not only that this host is being scanned
	       asynchronously, but that all the devices attached to this host are not
	       yet added to sysfs.  So we must ensure that this bit is always in sync.
	       I've chosen to do this with the scan_mutex since it's already acquired
	       in most of the right places.
		...

which I assume is the commit you're talking about.

		Linus

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 23:09                                 ` Linus Torvalds
@ 2007-11-30  2:58                                   ` Alan Stern
  0 siblings, 0 replies; 27+ messages in thread
From: Alan Stern @ 2007-11-30  2:58 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Mark Lord, Greg KH, Andrew Morton, linux-usb-devel, Linux Kernel

On Thu, 29 Nov 2007, Linus Torvalds wrote:

> Heh. It definitely hasn't gotten lost by "the git software".

No, it sure hasn't.  In fact it was staring me right in the face and I 
didn't realize it.

> In fact, with 
> the kinds of hints you already gave, git makes it really _trivial_ to find 
> it.
> 
> Here's what you do:
> 
> 	git log v2.6.23.. --author=Wilcox
> 
> and then just search for "scan_mutex", in the hope that Matthew wrote a 
> nice commit message. And yes, he did, so in less than a blink you get:
> 
> 	commit 6b7f123f378743d739377871c0cbfbaf28c7d25a
> 	Author: Matthew Wilcox <matthew@wil.cx>
> 	Date:   Tue Jun 26 15:18:51 2007 -0600
> 	
> 	    [SCSI] Fix async scanning double-add problems
> 
> 	    Stress-testing and some thought has revealed some places where
> 	    asynchronous scanning needs some more attention to locking.
> 	
> 	     - Since async_scan is a bit, we need to hold the host_lock while
> 	       modifying it to prevent races against other CPUs modifying the word
> 	       that bit is in.  This is probably a theoretical race for the moment,
> 	       but other patches may change that.
> 	     - The async_scan bit means not only that this host is being scanned
> 	       asynchronously, but that all the devices attached to this host are not
> 	       yet added to sysfs.  So we must ensure that this bit is always in sync.
> 	       I've chosen to do this with the scan_mutex since it's already acquired
> 	       in most of the right places.
> 		...
> 
> which I assume is the commit you're talking about.

Yep, that's the one.

Alan Stern


^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:01                   ` Mark Lord
  2007-11-29 20:12                     ` Greg KH
@ 2007-11-29 20:13                     ` Alan Stern
  2007-11-29 20:17                       ` Mark Lord
  2007-11-29 20:20                       ` Mark Lord
  1 sibling, 2 replies; 27+ messages in thread
From: Alan Stern @ 2007-11-29 20:13 UTC (permalink / raw)
  To: Mark Lord; +Cc: Greg KH, Andrew Morton, Linux Kernel, linux-usb-devel

On Thu, 29 Nov 2007, Mark Lord wrote:

> But the flogging continues multiple times per second
> until the system is shutdown, so it is "the next bug to fix".

That's not true.  The number of commands sent while probing a device is
predetermined and strictly limited.

In any case, what you're talking about is a SCSI issue -- not a USB 
issue.

Alan Stern


^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:13                     ` Alan Stern
@ 2007-11-29 20:17                       ` Mark Lord
  2007-11-29 20:20                       ` Mark Lord
  1 sibling, 0 replies; 27+ messages in thread
From: Mark Lord @ 2007-11-29 20:17 UTC (permalink / raw)
  To: Alan Stern; +Cc: Greg KH, Andrew Morton, Linux Kernel, linux-usb-devel

Alan Stern wrote:
> On Thu, 29 Nov 2007, Mark Lord wrote:
> 
>> But the flogging continues multiple times per second
>> until the system is shutdown, so it is "the next bug to fix".
> 
> That's not true.  The number of commands sent while probing a device is
> predetermined and strictly limited.
...

Please tell that to my overflowing syslog (see bottom of this post).
But I hope that 2.6.24 does behave better, thanks.

...
> In any case, what you're talking about is a SCSI issue -- not a USB 
> issue.
...

Absolutely.

[  347.101738] EIP: [strlen+8/17] strlen+0x8/0x11 SS:ESP 0068:f7152e58
[  345.226354] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  345.226360] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  345.226367] sd 7:0:0:0: [sdc] Sense not available.
[  345.226382] sd 7:0:0:0: [sdc] Write Protect is off
[  345.226386] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  345.226390] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  345.226471] sd 7:0:0:0: [sdc] Attached SCSI removable disk
[  345.226539] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  347.151887] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  347.151895] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  347.151902] sd 7:0:0:0: [sdc] Sense not available.
[  347.151918] sd 7:0:0:0: [sdc] Write Protect is off
[  347.151922] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  347.151927] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  347.151981] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  347.151985] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  347.151993] sd 7:0:0:0: [sdc] Sense not available.
[  347.152008] sd 7:0:0:0: [sdc] Write Protect is off
[  347.152013] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  347.152017] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  345.279916] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  345.279951] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  345.279965] sd 7:0:0:0: [sdc] Sense not available.
[  345.279982] sd 7:0:0:0: [sdc] Write Protect is off
[  345.279987] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  345.279991] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  345.280047] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  345.280051] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  345.280059] sd 7:0:0:0: [sdc] Sense not available.
[  345.280075] sd 7:0:0:0: [sdc] Write Protect is off
[  345.280079] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  345.280083] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  345.289528] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  345.289536] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  345.289542] sd 7:0:0:0: [sdc] Sense not available.
[  345.289560] sd 7:0:0:0: [sdc] Write Protect is off
[  345.289564] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  345.289569] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  345.289623] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  345.289627] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  345.289633] sd 7:0:0:0: [sdc] Sense not available.
[  345.289647] sd 7:0:0:0: [sdc] Write Protect is off
[  345.289651] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  345.289654] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  347.299048] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  347.299058] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  347.299065] sd 7:0:0:0: [sdc] Sense not available.
[  347.299082] sd 7:0:0:0: [sdc] Write Protect is off
[  347.299087] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  347.299091] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  347.299148] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  347.299152] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  347.299160] sd 7:0:0:0: [sdc] Sense not available.
[  347.299175] sd 7:0:0:0: [sdc] Write Protect is off
[  347.299180] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  347.299184] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  349.295217] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  349.295227] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  349.295234] sd 7:0:0:0: [sdc] Sense not available.
[  349.295251] sd 7:0:0:0: [sdc] Write Protect is off
[  349.295255] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  349.295259] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  351.171820] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  351.171826] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  351.171834] sd 7:0:0:0: [sdc] Sense not available.
[  351.171850] sd 7:0:0:0: [sdc] Write Protect is off
[  351.171855] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  351.171860] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  353.168992] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  353.169003] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  353.169010] sd 7:0:0:0: [sdc] Sense not available.
[  353.169027] sd 7:0:0:0: [sdc] Write Protect is off
[  353.169031] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  353.169035] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  353.169154] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  353.169159] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  353.169166] sd 7:0:0:0: [sdc] Sense not available.
[  353.169197] sd 7:0:0:0: [sdc] Write Protect is off
[  353.169203] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  353.169207] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  355.165604] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  355.165614] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  355.165621] sd 7:0:0:0: [sdc] Sense not available.
[  355.165684] sd 7:0:0:0: [sdc] Write Protect is off
[  355.165689] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  355.165693] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  355.165755] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  355.165759] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  355.165767] sd 7:0:0:0: [sdc] Sense not available.
[  355.165782] sd 7:0:0:0: [sdc] Write Protect is off
[  355.165787] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  355.165791] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  355.315023] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  355.315032] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  355.315039] sd 7:0:0:0: [sdc] Sense not available.
[  355.315645] sd 7:0:0:0: [sdc] Write Protect is off
[  355.315651] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  355.315655] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  357.192523] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  357.192529] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  357.192537] sd 7:0:0:0: [sdc] Sense not available.
[  357.192565] sd 7:0:0:0: [sdc] Write Protect is off
[  357.192571] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  357.192575] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  359.187957] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  359.187967] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  359.187976] sd 7:0:0:0: [sdc] Sense not available.
[  357.311689] sd 7:0:0:0: [sdc] Write Protect is off
[  357.311695] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  357.311699] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  357.311774] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  357.311778] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  357.311787] sd 7:0:0:0: [sdc] Sense not available.
[  357.311802] sd 7:0:0:0: [sdc] Write Protect is off
[  357.311808] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  357.311812] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  359.308229] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  359.308239] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  359.308246] sd 7:0:0:0: [sdc] Sense not available.
[  359.308263] sd 7:0:0:0: [sdc] Write Protect is off
[  359.308268] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  359.308273] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  361.184759] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  361.184766] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  361.184774] sd 7:0:0:0: [sdc] Sense not available.
[  361.184789] sd 7:0:0:0: [sdc] Write Protect is off
[  361.184795] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  361.184800] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  363.181164] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  363.181172] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  363.181180] sd 7:0:0:0: [sdc] Sense not available.
[  363.181195] sd 7:0:0:0: [sdc] Write Protect is off
[  363.181200] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  363.181204] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  361.304992] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  361.304998] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  361.305018] sd 7:0:0:0: [sdc] Sense not available.
[  361.305061] sd 7:0:0:0: [sdc] Write Protect is off
[  361.305067] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  361.305072] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  363.301409] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  363.301419] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  363.301426] sd 7:0:0:0: [sdc] Sense not available.
[  363.301442] sd 7:0:0:0: [sdc] Write Protect is off
[  363.301448] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  363.301452] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  365.177942] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  365.177948] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  365.177956] sd 7:0:0:0: [sdc] Sense not available.
[  365.177972] sd 7:0:0:0: [sdc] Write Protect is off
[  365.177977] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  365.177981] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  367.174371] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  367.174380] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  367.174387] sd 7:0:0:0: [sdc] Sense not available.
[  367.174404] sd 7:0:0:0: [sdc] Write Protect is off
[  367.174408] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  367.174412] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  367.174547] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  367.174551] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  367.174558] sd 7:0:0:0: [sdc] Sense not available.
[  367.174590] sd 7:0:0:0: [sdc] Write Protect is off
[  367.174594] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  367.174599] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  369.170998] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  369.171007] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  369.171014] sd 7:0:0:0: [sdc] Sense not available.
[  369.171084] sd 7:0:0:0: [sdc] Write Protect is off
[  369.171088] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  369.171093] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  369.171152] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  369.171156] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  369.171164] sd 7:0:0:0: [sdc] Sense not available.
[  369.171179] sd 7:0:0:0: [sdc] Write Protect is off
[  369.171184] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  369.171188] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  371.167564] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  371.167573] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  371.167580] sd 7:0:0:0: [sdc] Sense not available.
[  371.167637] sd 7:0:0:0: [sdc] Write Protect is off
[  371.167642] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  371.167646] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  371.167705] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  371.167710] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  371.167718] sd 7:0:0:0: [sdc] Sense not available.
[  371.167733] sd 7:0:0:0: [sdc] Write Protect is off
[  371.167738] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  371.167742] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  373.164173] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  373.164182] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  373.164190] sd 7:0:0:0: [sdc] Sense not available.
[  373.164206] sd 7:0:0:0: [sdc] Write Protect is off
[  373.164210] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  373.164214] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  371.287983] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  371.287989] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  371.287997] sd 7:0:0:0: [sdc] Sense not available.
[  371.288013] sd 7:0:0:0: [sdc] Write Protect is off
[  371.288019] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  371.288023] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  373.284434] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  373.284443] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  373.284450] sd 7:0:0:0: [sdc] Sense not available.
[  373.284466] sd 7:0:0:0: [sdc] Write Protect is off
[  373.284471] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  373.284475] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  373.284532] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  373.284536] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  373.284543] sd 7:0:0:0: [sdc] Sense not available.
[  373.284559] sd 7:0:0:0: [sdc] Write Protect is off
[  373.284564] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  373.284568] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  375.281084] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  375.281093] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  375.281100] sd 7:0:0:0: [sdc] Sense not available.
[  375.281116] sd 7:0:0:0: [sdc] Write Protect is off
[  375.281121] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  375.281126] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  375.281183] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  375.281187] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  375.281195] sd 7:0:0:0: [sdc] Sense not available.
[  375.281210] sd 7:0:0:0: [sdc] Write Protect is off
[  375.281215] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  375.281219] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  377.277839] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  377.277852] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  377.277860] sd 7:0:0:0: [sdc] Sense not available.
[  377.277914] sd 7:0:0:0: [sdc] Write Protect is off
[  377.277920] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  377.277925] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  377.278104] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  377.278108] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  377.278115] sd 7:0:0:0: [sdc] Sense not available.
[  377.278148] sd 7:0:0:0: [sdc] Write Protect is off
[  377.278152] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  377.278156] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  379.274308] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  379.274318] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  379.274325] sd 7:0:0:0: [sdc] Sense not available.
[  379.274400] sd 7:0:0:0: [sdc] Write Protect is off
[  379.274405] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  379.274409] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  379.274471] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  379.274475] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  379.274483] sd 7:0:0:0: [sdc] Sense not available.
[  379.274498] sd 7:0:0:0: [sdc] Write Protect is off
[  379.274503] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  379.274507] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  381.270917] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  381.270926] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  381.270933] sd 7:0:0:0: [sdc] Sense not available.
[  381.271007] sd 7:0:0:0: [sdc] Write Protect is off
[  381.271012] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  381.271016] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  381.271079] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  381.271083] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  381.271091] sd 7:0:0:0: [sdc] Sense not available.
[  381.271106] sd 7:0:0:0: [sdc] Write Protect is off
[  381.271111] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  381.271115] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  383.267526] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  383.267536] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  383.267543] sd 7:0:0:0: [sdc] Sense not available.
[  383.267559] sd 7:0:0:0: [sdc] Write Protect is off
[  383.267564] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  383.267568] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  385.144007] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  385.144013] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  385.144022] sd 7:0:0:0: [sdc] Sense not available.
[  385.144038] sd 7:0:0:0: [sdc] Write Protect is off
[  385.144043] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  385.144047] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  387.140463] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  387.140472] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  387.140479] sd 7:0:0:0: [sdc] Sense not available.
[  387.140552] sd 7:0:0:0: [sdc] Write Protect is off
[  387.140556] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  387.140561] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  387.140624] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  387.140628] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  387.140636] sd 7:0:0:0: [sdc] Sense not available.
[  387.140651] sd 7:0:0:0: [sdc] Write Protect is off
[  387.140656] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  387.140660] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  386.832769] scsi 2:0:0:0: rejecting I/O to dead device
[  386.832838] FAT: FAT read failed (blocknr 32)
[  389.137083] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  389.137093] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  389.137101] sd 7:0:0:0: [sdc] Sense not available.
[  389.137117] sd 7:0:0:0: [sdc] Write Protect is off
[  389.137123] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  389.137128] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  387.260875] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  387.260882] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  387.260890] sd 7:0:0:0: [sdc] Sense not available.
[  387.260906] sd 7:0:0:0: [sdc] Write Protect is off
[  387.260911] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  387.260916] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  389.257311] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  389.257321] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  389.257328] sd 7:0:0:0: [sdc] Sense not available.
[  389.257344] sd 7:0:0:0: [sdc] Write Protect is off
[  389.257350] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  389.257354] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  389.257412] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  389.257417] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  389.257424] sd 7:0:0:0: [sdc] Sense not available.
[  389.257439] sd 7:0:0:0: [sdc] Write Protect is off
[  389.257444] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  389.257448] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  391.253923] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  391.253931] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  391.253938] sd 7:0:0:0: [sdc] Sense not available.
[  391.253992] sd 7:0:0:0: [sdc] Write Protect is off
[  391.253996] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  391.254000] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  391.254059] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  391.254064] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  391.254071] sd 7:0:0:0: [sdc] Sense not available.
[  391.254087] sd 7:0:0:0: [sdc] Write Protect is off
[  391.254091] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  391.254096] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  393.250538] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  393.250547] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  393.250554] sd 7:0:0:0: [sdc] Sense not available.
[  393.250619] sd 7:0:0:0: [sdc] Write Protect is off
[  393.250623] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  393.250627] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  393.250689] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  393.250693] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  393.250701] sd 7:0:0:0: [sdc] Sense not available.
[  393.250716] sd 7:0:0:0: [sdc] Write Protect is off
[  393.250720] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  393.250725] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  395.247132] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  395.247141] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  395.247148] sd 7:0:0:0: [sdc] Sense not available.
[  395.247206] sd 7:0:0:0: [sdc] Write Protect is off
[  395.247210] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  395.247214] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  395.247273] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  395.247277] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  395.247283] sd 7:0:0:0: [sdc] Sense not available.
[  395.247298] sd 7:0:0:0: [sdc] Write Protect is off
[  395.247302] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  395.247306] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  397.243732] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  397.243741] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  397.243748] sd 7:0:0:0: [sdc] Sense not available.
[  397.243765] sd 7:0:0:0: [sdc] Write Protect is off
[  397.243770] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  397.243774] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  397.243830] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  397.243835] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  397.243843] sd 7:0:0:0: [sdc] Sense not available.
[  397.243858] sd 7:0:0:0: [sdc] Write Protect is off
[  397.243863] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  397.243867] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  399.240360] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  399.240369] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  399.240376] sd 7:0:0:0: [sdc] Sense not available.
[  399.240440] sd 7:0:0:0: [sdc] Write Protect is off
[  399.240444] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  399.240448] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  399.240509] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  399.240513] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  399.240521] sd 7:0:0:0: [sdc] Sense not available.
[  399.240536] sd 7:0:0:0: [sdc] Write Protect is off
[  399.240541] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  399.240546] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  401.236978] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  401.236987] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  401.236994] sd 7:0:0:0: [sdc] Sense not available.
[  401.237061] sd 7:0:0:0: [sdc] Write Protect is off
[  401.237066] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  401.237070] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  401.237131] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  401.237135] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  401.237141] sd 7:0:0:0: [sdc] Sense not available.
[  401.237156] sd 7:0:0:0: [sdc] Write Protect is off
[  401.237160] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  401.237164] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  403.233501] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  403.233506] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  403.233510] sd 7:0:0:0: [sdc] Sense not available.
[  403.233802] sd 7:0:0:0: [sdc] Write Protect is off
[  403.233805] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  403.233807] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  405.110463] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  405.110466] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  405.110469] sd 7:0:0:0: [sdc] Sense not available.
[  405.110476] sd 7:0:0:0: [sdc] Write Protect is off
[  405.110478] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  405.110480] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  407.107317] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  407.107327] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  407.107334] sd 7:0:0:0: [sdc] Sense not available.
[  407.107350] sd 7:0:0:0: [sdc] Write Protect is off
[  407.107354] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  407.107358] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  405.231123] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  405.231128] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  405.231136] sd 7:0:0:0: [sdc] Sense not available.
[  405.231152] sd 7:0:0:0: [sdc] Write Protect is off
[  405.231157] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  405.231162] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  407.226805] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  407.226814] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  407.226821] sd 7:0:0:0: [sdc] Sense not available.
[  407.226886] sd 7:0:0:0: [sdc] Write Protect is off
[  407.226891] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  407.226895] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  407.226954] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  407.226960] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  407.226968] sd 7:0:0:0: [sdc] Sense not available.
[  407.226983] sd 7:0:0:0: [sdc] Write Protect is off
[  407.226988] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  407.226992] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  409.223410] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  409.223420] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  409.223427] sd 7:0:0:0: [sdc] Sense not available.
[  409.223444] sd 7:0:0:0: [sdc] Write Protect is off
[  409.223448] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  409.223453] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  409.223511] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  409.223515] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  409.223523] sd 7:0:0:0: [sdc] Sense not available.
[  409.223538] sd 7:0:0:0: [sdc] Write Protect is off
[  409.223543] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  409.223548] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  411.220018] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  411.220027] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  411.220034] sd 7:0:0:0: [sdc] Sense not available.
[  411.220099] sd 7:0:0:0: [sdc] Write Protect is off
[  411.220104] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  411.220108] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  411.220169] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  411.220174] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  411.220181] sd 7:0:0:0: [sdc] Sense not available.
[  411.220197] sd 7:0:0:0: [sdc] Write Protect is off
[  411.220202] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  411.220206] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  413.216635] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  413.216644] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  413.216652] sd 7:0:0:0: [sdc] Sense not available.
[  413.216668] sd 7:0:0:0: [sdc] Write Protect is off
[  413.216672] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  413.216677] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  415.093128] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  415.093134] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  415.093142] sd 7:0:0:0: [sdc] Sense not available.
[  415.093158] sd 7:0:0:0: [sdc] Write Protect is off
[  415.093163] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  415.093168] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  417.089576] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  417.089586] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  417.089594] sd 7:0:0:0: [sdc] Sense not available.
[  417.089611] sd 7:0:0:0: [sdc] Write Protect is off
[  417.089616] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  417.089621] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  415.213383] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  415.213389] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  415.213397] sd 7:0:0:0: [sdc] Sense not available.
[  415.213413] sd 7:0:0:0: [sdc] Write Protect is off
[  415.213418] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  415.213423] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  417.209791] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  417.209799] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  417.209804] sd 7:0:0:0: [sdc] Sense not available.
[  417.209817] sd 7:0:0:0: [sdc] Write Protect is off
[  417.209821] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  417.209825] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  419.086253] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  419.086257] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  419.086264] sd 7:0:0:0: [sdc] Sense not available.
[  419.086276] sd 7:0:0:0: [sdc] Write Protect is off
[  419.086280] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  419.086283] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  421.082804] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  421.082814] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  421.082821] sd 7:0:0:0: [sdc] Sense not available.
[  421.082837] sd 7:0:0:0: [sdc] Write Protect is off
[  421.082843] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  421.082847] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  419.206609] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  419.206615] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  419.206623] sd 7:0:0:0: [sdc] Sense not available.
[  419.206638] sd 7:0:0:0: [sdc] Write Protect is off
[  419.206644] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  419.206648] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  421.203059] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  421.203068] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  421.203075] sd 7:0:0:0: [sdc] Sense not available.
[  421.203153] sd 7:0:0:0: [sdc] Write Protect is off
[  421.203157] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  421.203161] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  421.203222] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  421.203227] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  421.203234] sd 7:0:0:0: [sdc] Sense not available.
[  421.203249] sd 7:0:0:0: [sdc] Write Protect is off
[  421.203254] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  421.203258] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  423.199627] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  423.199636] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  423.199643] sd 7:0:0:0: [sdc] Sense not available.
[  423.199714] sd 7:0:0:0: [sdc] Write Protect is off
[  423.199719] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  423.199723] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  423.199782] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  423.199787] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  423.199795] sd 7:0:0:0: [sdc] Sense not available.
[  423.199810] sd 7:0:0:0: [sdc] Write Protect is off
[  423.199815] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  423.199820] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  425.196261] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  425.196270] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  425.196277] sd 7:0:0:0: [sdc] Sense not available.
[  425.196351] sd 7:0:0:0: [sdc] Write Protect is off
[  425.196356] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  425.196360] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  425.196422] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  425.196426] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  425.196434] sd 7:0:0:0: [sdc] Sense not available.
[  425.196449] sd 7:0:0:0: [sdc] Write Protect is off
[  425.196454] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  425.196458] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  427.192847] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  427.192856] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  427.192863] sd 7:0:0:0: [sdc] Sense not available.
[  427.192931] sd 7:0:0:0: [sdc] Write Protect is off
[  427.192935] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  427.192939] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  427.192999] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  427.193003] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  427.193012] sd 7:0:0:0: [sdc] Sense not available.
[  427.193027] sd 7:0:0:0: [sdc] Write Protect is off
[  427.193031] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  427.193036] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  429.189478] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  429.189488] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  429.189495] sd 7:0:0:0: [sdc] Sense not available.
[  429.189511] sd 7:0:0:0: [sdc] Write Protect is off
[  429.189515] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  429.189520] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  429.189579] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  429.189583] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  429.189591] sd 7:0:0:0: [sdc] Sense not available.
[  429.189606] sd 7:0:0:0: [sdc] Write Protect is off
[  429.189611] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  429.189615] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  431.186084] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  431.186093] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  431.186101] sd 7:0:0:0: [sdc] Sense not available.
[  431.186174] sd 7:0:0:0: [sdc] Write Protect is off
[  431.186178] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  431.186182] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  431.186244] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  431.186247] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  431.186256] sd 7:0:0:0: [sdc] Sense not available.
[  431.186270] sd 7:0:0:0: [sdc] Write Protect is off
[  431.186275] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  431.186280] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  433.182692] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  433.182701] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  433.182708] sd 7:0:0:0: [sdc] Sense not available.
[  433.182782] sd 7:0:0:0: [sdc] Write Protect is off
[  433.182786] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  433.182790] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  433.182853] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  433.182857] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  433.182865] sd 7:0:0:0: [sdc] Sense not available.
[  433.182880] sd 7:0:0:0: [sdc] Write Protect is off
[  433.182885] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  433.182889] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  435.179299] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  435.179309] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  435.179316] sd 7:0:0:0: [sdc] Sense not available.
[  435.179332] sd 7:0:0:0: [sdc] Write Protect is off
[  435.179336] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  435.179342] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  437.055781] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  437.055788] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  437.055795] sd 7:0:0:0: [sdc] Sense not available.
[  437.055811] sd 7:0:0:0: [sdc] Write Protect is off
[  437.055816] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  437.055821] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  439.052231] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  439.052241] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  439.052248] sd 7:0:0:0: [sdc] Sense not available.
[  439.052313] sd 7:0:0:0: [sdc] Write Protect is off
[  439.052318] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  439.052322] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  439.052383] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  439.052387] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  439.052394] sd 7:0:0:0: [sdc] Sense not available.
[  439.052410] sd 7:0:0:0: [sdc] Write Protect is off
[  439.052414] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  439.052419] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  441.049683] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  441.049693] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  441.049700] sd 7:0:0:0: [sdc] Sense not available.
[  441.049717] sd 7:0:0:0: [sdc] Write Protect is off
[  441.049721] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  441.049726] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  439.173492] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  439.173498] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  439.173506] sd 7:0:0:0: [sdc] Sense not available.
[  439.173522] sd 7:0:0:0: [sdc] Write Protect is off
[  439.173526] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  439.173531] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  441.169098] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  441.169108] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  441.169115] sd 7:0:0:0: [sdc] Sense not available.
[  441.169182] sd 7:0:0:0: [sdc] Write Protect is off
[  441.169187] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  441.169191] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  441.169251] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  441.169255] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  441.169264] sd 7:0:0:0: [sdc] Sense not available.
[  441.169279] sd 7:0:0:0: [sdc] Write Protect is off
[  441.169284] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  441.169288] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  443.168959] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  443.168965] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  443.168969] sd 7:0:0:0: [sdc] Sense not available.
[  443.168977] sd 7:0:0:0: [sdc] Write Protect is off
[  443.168979] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  443.168981] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  443.169059] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  443.169061] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  443.169064] sd 7:0:0:0: [sdc] Sense not available.
[  443.169079] sd 7:0:0:0: [sdc] Write Protect is off
[  443.169081] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  443.169083] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  445.165624] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  445.165634] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  445.165641] sd 7:0:0:0: [sdc] Sense not available.
[  445.166489] sd 7:0:0:0: [sdc] Write Protect is off
[  445.166496] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  445.166500] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  445.167248] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  445.167253] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  445.167258] sd 7:0:0:0: [sdc] Sense not available.
[  445.168012] sd 7:0:0:0: [sdc] Write Protect is off
[  445.168018] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  445.168021] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  447.162240] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  447.162249] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  447.162256] sd 7:0:0:0: [sdc] Sense not available.
[  447.163090] sd 7:0:0:0: [sdc] Write Protect is off
[  447.163096] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  447.163100] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  447.163838] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  447.163843] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  447.163849] sd 7:0:0:0: [sdc] Sense not available.
[  447.164596] sd 7:0:0:0: [sdc] Write Protect is off
[  447.164602] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  447.164605] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  449.158856] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  449.158865] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  449.158872] sd 7:0:0:0: [sdc] Sense not available.
[  449.159725] sd 7:0:0:0: [sdc] Write Protect is off
[  449.159731] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  449.159735] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  449.160489] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  449.160495] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  449.160501] sd 7:0:0:0: [sdc] Sense not available.
[  449.161406] sd 7:0:0:0: [sdc] Write Protect is off
[  449.161412] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  449.161416] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  451.158822] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  451.158830] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  451.158838] sd 7:0:0:0: [sdc] Sense not available.
[  451.159671] sd 7:0:0:0: [sdc] Write Protect is off
[  451.159678] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  451.159682] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  451.160421] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  451.160426] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  451.160432] sd 7:0:0:0: [sdc] Sense not available.
[  451.161178] sd 7:0:0:0: [sdc] Write Protect is off
[  451.161184] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  451.161188] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  453.155431] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  453.155440] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  453.155447] sd 7:0:0:0: [sdc] Sense not available.
[  453.156288] sd 7:0:0:0: [sdc] Write Protect is off
[  453.156295] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  453.156299] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  453.157037] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  453.157042] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  453.157048] sd 7:0:0:0: [sdc] Sense not available.
[  453.157795] sd 7:0:0:0: [sdc] Write Protect is off
[  453.157800] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  453.157804] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  455.152083] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  455.152092] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  455.152100] sd 7:0:0:0: [sdc] Sense not available.
[  455.152963] sd 7:0:0:0: [sdc] Write Protect is off
[  455.152970] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  455.152974] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  455.153751] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  455.153757] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  455.153764] sd 7:0:0:0: [sdc] Sense not available.
[  455.154546] sd 7:0:0:0: [sdc] Write Protect is off
[  455.154553] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  455.154556] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  459.028310] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  459.028321] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  459.028328] sd 7:0:0:0: [sdc] Sense not available.
[  459.028345] sd 7:0:0:0: [sdc] Write Protect is off
[  459.028349] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  459.028354] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  459.028412] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  459.028416] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  459.028423] sd 7:0:0:0: [sdc] Sense not available.
[  459.028439] sd 7:0:0:0: [sdc] Write Protect is off
[  459.028443] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  459.028448] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  461.024921] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  461.024931] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  461.024939] sd 7:0:0:0: [sdc] Sense not available.
[  461.024955] sd 7:0:0:0: [sdc] Write Protect is off
[  461.024959] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  461.024964] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  459.148717] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  459.148723] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  459.148731] sd 7:0:0:0: [sdc] Sense not available.
[  459.148747] sd 7:0:0:0: [sdc] Write Protect is off
[  459.148752] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  459.148757] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  461.145147] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  461.145155] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  461.145163] sd 7:0:0:0: [sdc] Sense not available.
[  461.145221] sd 7:0:0:0: [sdc] Write Protect is off
[  461.145225] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  461.145229] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  461.145518] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  461.145521] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  461.145527] sd 7:0:0:0: [sdc] Sense not available.
[  461.145642] sd 7:0:0:0: [sdc] Write Protect is off
[  461.145646] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  461.145650] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  463.141788] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  463.141797] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  463.141805] sd 7:0:0:0: [sdc] Sense not available.
[  463.141868] sd 7:0:0:0: [sdc] Write Protect is off
[  463.141873] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  463.141877] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  463.141937] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  463.141942] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  463.141950] sd 7:0:0:0: [sdc] Sense not available.
[  463.141966] sd 7:0:0:0: [sdc] Write Protect is off
[  463.141971] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  463.141975] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  465.138396] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  465.138405] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  465.138413] sd 7:0:0:0: [sdc] Sense not available.
[  465.138428] sd 7:0:0:0: [sdc] Write Protect is off
[  465.138433] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  465.138438] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  465.138498] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  465.138502] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  465.138509] sd 7:0:0:0: [sdc] Sense not available.
[  465.138525] sd 7:0:0:0: [sdc] Write Protect is off
[  465.138529] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  465.138534] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  467.135833] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  467.135843] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  467.135851] sd 7:0:0:0: [sdc] Sense not available.
[  467.135867] sd 7:0:0:0: [sdc] Write Protect is off
[  467.135872] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  467.135876] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  467.135935] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  467.135938] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  467.135947] sd 7:0:0:0: [sdc] Sense not available.
[  467.135962] sd 7:0:0:0: [sdc] Write Protect is off
[  467.135966] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  467.135971] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  469.131572] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  469.131580] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  469.131588] sd 7:0:0:0: [sdc] Sense not available.
[  469.131603] sd 7:0:0:0: [sdc] Write Protect is off
[  469.131608] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  469.131612] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  469.131776] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  469.131781] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  469.131789] sd 7:0:0:0: [sdc] Sense not available.
[  469.131812] sd 7:0:0:0: [sdc] Write Protect is off
[  469.131817] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  469.131821] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  471.128220] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  471.128229] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  471.128236] sd 7:0:0:0: [sdc] Sense not available.
[  471.128294] sd 7:0:0:0: [sdc] Write Protect is off
[  471.128299] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  471.128303] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  471.128363] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  471.128368] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  471.128375] sd 7:0:0:0: [sdc] Sense not available.
[  471.128392] sd 7:0:0:0: [sdc] Write Protect is off
[  471.128397] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  471.128401] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  473.124806] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  473.124814] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  473.124822] sd 7:0:0:0: [sdc] Sense not available.
[  473.124838] sd 7:0:0:0: [sdc] Write Protect is off
[  473.124843] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  473.124847] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  475.001303] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  475.001309] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  475.001317] sd 7:0:0:0: [sdc] Sense not available.
[  475.001333] sd 7:0:0:0: [sdc] Write Protect is off
[  475.001338] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  475.001342] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  476.997786] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  476.997796] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  476.997803] sd 7:0:0:0: [sdc] Sense not available.
[  476.997877] sd 7:0:0:0: [sdc] Write Protect is off
[  476.997882] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  476.997886] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  476.997948] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  476.997952] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  476.997961] sd 7:0:0:0: [sdc] Sense not available.
[  476.997976] sd 7:0:0:0: [sdc] Write Protect is off
[  476.997980] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  476.997985] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  478.994390] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  478.994400] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  478.994407] sd 7:0:0:0: [sdc] Sense not available.
[  478.994475] sd 7:0:0:0: [sdc] Write Protect is off
[  478.994480] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  478.994484] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  478.994545] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  478.994550] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  478.994558] sd 7:0:0:0: [sdc] Sense not available.
[  478.994573] sd 7:0:0:0: [sdc] Write Protect is off
[  478.994578] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  478.994582] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  480.991764] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  480.991773] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  480.991780] sd 7:0:0:0: [sdc] Sense not available.
[  480.991841] sd 7:0:0:0: [sdc] Write Protect is off
[  480.991846] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  480.991850] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  480.991909] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  480.991913] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  480.991920] sd 7:0:0:0: [sdc] Sense not available.
[  480.991936] sd 7:0:0:0: [sdc] Write Protect is off
[  480.991941] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  480.991945] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  482.987627] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  482.987637] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  482.987644] sd 7:0:0:0: [sdc] Sense not available.
[  481.111936] sd 7:0:0:0: [sdc] Write Protect is off
[  481.111943] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  481.111947] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  481.112023] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  481.112027] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  481.112035] sd 7:0:0:0: [sdc] Sense not available.
[  481.112051] sd 7:0:0:0: [sdc] Write Protect is off
[  481.112056] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  481.112060] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  483.107876] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  483.107885] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  483.107892] sd 7:0:0:0: [sdc] Sense not available.
[  483.108493] sd 7:0:0:0: [sdc] Write Protect is off
[  483.108500] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  483.108504] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  483.108815] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  483.108819] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  483.108825] sd 7:0:0:0: [sdc] Sense not available.
[  483.108840] sd 7:0:0:0: [sdc] Write Protect is off
[  483.108845] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  483.108848] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  485.104483] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  485.104493] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  485.104500] sd 7:0:0:0: [sdc] Sense not available.
[  485.104516] sd 7:0:0:0: [sdc] Write Protect is off
[  485.104521] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  485.104526] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  485.104584] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  485.104589] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  485.104597] sd 7:0:0:0: [sdc] Sense not available.
[  485.104612] sd 7:0:0:0: [sdc] Write Protect is off
[  485.104616] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  485.104621] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  487.101090] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  487.101100] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  487.101107] sd 7:0:0:0: [sdc] Sense not available.
[  487.101124] sd 7:0:0:0: [sdc] Write Protect is off
[  487.101128] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  487.101133] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  487.101192] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  487.101197] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  487.101204] sd 7:0:0:0: [sdc] Sense not available.
[  487.101219] sd 7:0:0:0: [sdc] Write Protect is off
[  487.101224] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  487.101228] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  489.098516] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  489.098526] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  489.098533] sd 7:0:0:0: [sdc] Sense not available.
[  489.098550] sd 7:0:0:0: [sdc] Write Protect is off
[  489.098555] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  489.098559] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  489.098617] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  489.098621] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  489.098628] sd 7:0:0:0: [sdc] Sense not available.
[  489.098644] sd 7:0:0:0: [sdc] Write Protect is off
[  489.098648] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  489.098653] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  491.094283] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  491.094293] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  491.094300] sd 7:0:0:0: [sdc] Sense not available.
[  491.094370] sd 7:0:0:0: [sdc] Write Protect is off
[  491.094374] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  491.094379] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  491.094438] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  491.094442] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  491.094450] sd 7:0:0:0: [sdc] Sense not available.
[  491.094465] sd 7:0:0:0: [sdc] Write Protect is off
[  491.094470] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  491.094474] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  493.090905] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  493.090914] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  493.090921] sd 7:0:0:0: [sdc] Sense not available.
[  493.090986] sd 7:0:0:0: [sdc] Write Protect is off
[  493.090990] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  493.090995] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  493.091055] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  493.091059] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  493.091067] sd 7:0:0:0: [sdc] Sense not available.
[  493.091082] sd 7:0:0:0: [sdc] Write Protect is off
[  493.091087] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  493.091091] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  495.087521] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  495.087531] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  495.087538] sd 7:0:0:0: [sdc] Sense not available.
[  495.087555] sd 7:0:0:0: [sdc] Write Protect is off
[  495.087559] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  495.087564] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  495.087622] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  495.087627] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  495.087636] sd 7:0:0:0: [sdc] Sense not available.
[  495.087651] sd 7:0:0:0: [sdc] Write Protect is off
[  495.087656] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  495.087660] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  497.084129] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  497.084138] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  497.084145] sd 7:0:0:0: [sdc] Sense not available.
[  497.084210] sd 7:0:0:0: [sdc] Write Protect is off
[  497.084214] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  497.084218] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  497.084279] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  497.084283] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  497.084291] sd 7:0:0:0: [sdc] Sense not available.
[  497.084306] sd 7:0:0:0: [sdc] Write Protect is off
[  497.084311] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  497.084315] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  499.080723] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  499.080733] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  499.080741] sd 7:0:0:0: [sdc] Sense not available.
[  499.080765] sd 7:0:0:0: [sdc] Write Protect is off
[  499.080769] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  499.080773] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  499.080832] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  499.080836] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  499.080844] sd 7:0:0:0: [sdc] Sense not available.
[  499.080859] sd 7:0:0:0: [sdc] Write Protect is off
[  499.080864] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  499.080868] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  501.077334] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  501.077343] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  501.077351] sd 7:0:0:0: [sdc] Sense not available.
[  501.077957] sd 7:0:0:0: [sdc] Write Protect is off
[  501.077963] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  501.077967] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  501.078317] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  501.078320] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  501.078326] sd 7:0:0:0: [sdc] Sense not available.
[  501.078340] sd 7:0:0:0: [sdc] Write Protect is off
[  501.078344] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  501.078347] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  503.073942] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  503.073951] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  503.073959] sd 7:0:0:0: [sdc] Sense not available.
[  503.074025] sd 7:0:0:0: [sdc] Write Protect is off
[  503.074029] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  503.074033] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  503.074094] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  503.074098] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  503.074105] sd 7:0:0:0: [sdc] Sense not available.
[  503.074121] sd 7:0:0:0: [sdc] Write Protect is off
[  503.074125] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  503.074130] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  505.070531] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  505.070540] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  505.070547] sd 7:0:0:0: [sdc] Sense not available.
[  505.070605] sd 7:0:0:0: [sdc] Write Protect is off
[  505.070610] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  505.070613] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  505.070673] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  505.070677] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  505.070685] sd 7:0:0:0: [sdc] Sense not available.
[  505.070700] sd 7:0:0:0: [sdc] Write Protect is off
[  505.070705] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  505.070709] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  507.067139] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  507.067149] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  507.067156] sd 7:0:0:0: [sdc] Sense not available.
[  507.067173] sd 7:0:0:0: [sdc] Write Protect is off
[  507.067178] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  507.067182] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  507.067239] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  507.067243] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  507.067252] sd 7:0:0:0: [sdc] Sense not available.
[  507.067267] sd 7:0:0:0: [sdc] Write Protect is off
[  507.067271] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  507.067276] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  509.063771] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  509.063779] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  509.063787] sd 7:0:0:0: [sdc] Sense not available.
[  509.063844] sd 7:0:0:0: [sdc] Write Protect is off
[  509.063849] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  509.063853] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  509.063915] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  509.063919] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  509.063927] sd 7:0:0:0: [sdc] Sense not available.
[  509.063941] sd 7:0:0:0: [sdc] Write Protect is off
[  509.063946] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  509.063951] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  511.060356] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  511.060364] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  511.060372] sd 7:0:0:0: [sdc] Sense not available.
[  511.060965] sd 7:0:0:0: [sdc] Write Protect is off
[  511.060971] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  511.060975] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  511.061283] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  511.061287] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  511.061293] sd 7:0:0:0: [sdc] Sense not available.
[  511.061350] sd 7:0:0:0: [sdc] Write Protect is off
[  511.061354] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  511.061358] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  513.056979] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  513.056989] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  513.056996] sd 7:0:0:0: [sdc] Sense not available.
[  513.057058] sd 7:0:0:0: [sdc] Write Protect is off
[  513.057063] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  513.057067] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  513.057127] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  513.057132] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  513.057139] sd 7:0:0:0: [sdc] Sense not available.
[  513.057155] sd 7:0:0:0: [sdc] Write Protect is off
[  513.057161] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  513.057165] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  515.053571] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  515.053580] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  515.053587] sd 7:0:0:0: [sdc] Sense not available.
[  515.053645] sd 7:0:0:0: [sdc] Write Protect is off
[  515.053649] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  515.053653] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  515.053713] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  515.053717] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  515.053725] sd 7:0:0:0: [sdc] Sense not available.
[  515.053740] sd 7:0:0:0: [sdc] Write Protect is off
[  515.053745] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  515.053749] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  517.050198] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  517.050207] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  517.050214] sd 7:0:0:0: [sdc] Sense not available.
[  517.050278] sd 7:0:0:0: [sdc] Write Protect is off
[  517.050283] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  517.050287] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  517.050348] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  517.050353] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  517.050360] sd 7:0:0:0: [sdc] Sense not available.
[  517.050375] sd 7:0:0:0: [sdc] Write Protect is off
[  517.050380] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  517.050384] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  519.046814] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  519.046823] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  519.046830] sd 7:0:0:0: [sdc] Sense not available.
[  519.046904] sd 7:0:0:0: [sdc] Write Protect is off
[  519.046908] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  519.046912] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  519.046973] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  519.046977] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  519.046985] sd 7:0:0:0: [sdc] Sense not available.
[  519.047000] sd 7:0:0:0: [sdc] Write Protect is off
[  519.047005] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  519.047009] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  521.043421] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  521.043430] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  521.043437] sd 7:0:0:0: [sdc] Sense not available.
[  521.043503] sd 7:0:0:0: [sdc] Write Protect is off
[  521.043507] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  521.043511] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  521.043574] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  521.043578] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  521.043586] sd 7:0:0:0: [sdc] Sense not available.
[  521.043601] sd 7:0:0:0: [sdc] Write Protect is off
[  521.043606] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  521.043610] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  523.040011] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  523.040021] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  523.040028] sd 7:0:0:0: [sdc] Sense not available.
[  523.040045] sd 7:0:0:0: [sdc] Write Protect is off
[  523.040050] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  523.040054] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  523.040111] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  523.040115] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  523.040122] sd 7:0:0:0: [sdc] Sense not available.
[  523.040138] sd 7:0:0:0: [sdc] Write Protect is off
[  523.040142] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  523.040147] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  525.036609] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  525.036619] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  525.036626] sd 7:0:0:0: [sdc] Sense not available.
[  525.036642] sd 7:0:0:0: [sdc] Write Protect is off
[  525.036648] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  525.036652] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  525.036709] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  525.036713] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  525.036720] sd 7:0:0:0: [sdc] Sense not available.
[  525.036735] sd 7:0:0:0: [sdc] Write Protect is off
[  525.036740] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  525.036744] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  527.033220] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  527.033230] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  527.033237] sd 7:0:0:0: [sdc] Sense not available.
[  527.033296] sd 7:0:0:0: [sdc] Write Protect is off
[  527.033300] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  527.033304] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  527.033364] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  527.033368] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  527.033375] sd 7:0:0:0: [sdc] Sense not available.
[  527.033390] sd 7:0:0:0: [sdc] Write Protect is off
[  527.033395] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  527.033399] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  529.029840] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  529.029850] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  529.029857] sd 7:0:0:0: [sdc] Sense not available.
[  529.029873] sd 7:0:0:0: [sdc] Write Protect is off
[  529.029879] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  529.029883] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  529.029942] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  529.029946] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  529.029954] sd 7:0:0:0: [sdc] Sense not available.
[  529.029969] sd 7:0:0:0: [sdc] Write Protect is off
[  529.029974] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  529.029978] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  531.026416] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  531.026425] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  531.026432] sd 7:0:0:0: [sdc] Sense not available.
[  531.026491] sd 7:0:0:0: [sdc] Write Protect is off
[  531.026495] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  531.026499] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  531.026557] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  531.026561] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  531.026569] sd 7:0:0:0: [sdc] Sense not available.
[  531.026584] sd 7:0:0:0: [sdc] Write Protect is off
[  531.026589] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  531.026593] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  533.022994] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  533.023004] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  533.023011] sd 7:0:0:0: [sdc] Sense not available.
[  534.899399] sd 7:0:0:0: [sdc] Write Protect is off
[  534.899405] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  534.899409] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  534.899480] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  534.899484] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  534.899492] sd 7:0:0:0: [sdc] Sense not available.
[  534.899508] sd 7:0:0:0: [sdc] Write Protect is off
[  534.899513] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  534.899517] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  536.896810] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  536.896820] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  536.896828] sd 7:0:0:0: [sdc] Sense not available.
[  536.896886] sd 7:0:0:0: [sdc] Write Protect is off
[  536.896890] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  536.896894] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  536.896953] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  536.896956] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  536.896963] sd 7:0:0:0: [sdc] Sense not available.
[  536.896977] sd 7:0:0:0: [sdc] Write Protect is off
[  536.896981] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  536.896985] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  538.893412] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  538.893422] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  538.893429] sd 7:0:0:0: [sdc] Sense not available.
[  538.893445] sd 7:0:0:0: [sdc] Write Protect is off
[  538.893450] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  538.893454] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  538.893510] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  538.893514] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  538.893521] sd 7:0:0:0: [sdc] Sense not available.
[  538.893536] sd 7:0:0:0: [sdc] Write Protect is off
[  538.893541] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  538.893546] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  540.889951] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  540.889956] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  540.889960] sd 7:0:0:0: [sdc] Sense not available.
[  540.889968] sd 7:0:0:0: [sdc] Write Protect is off
[  540.889970] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  540.889974] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  540.890063] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  540.890066] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  540.890070] sd 7:0:0:0: [sdc] Sense not available.
[  540.890093] sd 7:0:0:0: [sdc] Write Protect is off
[  540.890096] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  540.890098] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  542.885840] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  542.885850] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  542.885857] sd 7:0:0:0: [sdc] Sense not available.
[  542.885924] sd 7:0:0:0: [sdc] Write Protect is off
[  542.885929] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  542.885933] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  542.885996] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  542.886000] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  542.886008] sd 7:0:0:0: [sdc] Sense not available.
[  542.886024] sd 7:0:0:0: [sdc] Write Protect is off
[  542.886029] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  542.886034] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  544.883215] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  544.883224] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  544.883232] sd 7:0:0:0: [sdc] Sense not available.
[  544.883274] sd 7:0:0:0: [sdc] Write Protect is off
[  544.883279] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  544.883284] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  544.883441] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  544.883446] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  544.883453] sd 7:0:0:0: [sdc] Sense not available.
[  544.883491] sd 7:0:0:0: [sdc] Write Protect is off
[  544.883495] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  544.883499] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  546.879833] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  546.879842] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  546.879849] sd 7:0:0:0: [sdc] Sense not available.
[  546.879910] sd 7:0:0:0: [sdc] Write Protect is off
[  546.879914] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  546.879918] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  546.880164] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  546.880167] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  546.880173] sd 7:0:0:0: [sdc] Sense not available.
[  546.880241] sd 7:0:0:0: [sdc] Write Protect is off
[  546.880245] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  546.880249] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  548.876444] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  548.876453] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  548.876461] sd 7:0:0:0: [sdc] Sense not available.
[  548.876527] sd 7:0:0:0: [sdc] Write Protect is off
[  548.876532] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  548.876537] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  548.876677] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  548.876681] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  548.876689] sd 7:0:0:0: [sdc] Sense not available.
[  548.876717] sd 7:0:0:0: [sdc] Write Protect is off
[  548.876721] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  548.876726] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  550.873049] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  550.873059] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  550.873066] sd 7:0:0:0: [sdc] Sense not available.
[  548.996757] sd 7:0:0:0: [sdc] Write Protect is off
[  548.996763] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  548.996767] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  548.996835] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  548.996839] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  548.996847] sd 7:0:0:0: [sdc] Sense not available.
[  548.996867] sd 7:0:0:0: [sdc] Write Protect is off
[  548.996869] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  548.996872] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  550.995832] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  550.995842] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  550.995849] sd 7:0:0:0: [sdc] Sense not available.
[  550.995865] sd 7:0:0:0: [sdc] Write Protect is off
[  550.995869] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  550.995873] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  552.872354] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  552.872360] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  552.872368] sd 7:0:0:0: [sdc] Sense not available.
[  552.872384] sd 7:0:0:0: [sdc] Write Protect is off
[  552.872389] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  552.872394] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  554.869569] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  554.869578] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  554.869585] sd 7:0:0:0: [sdc] Sense not available.
[  554.869632] sd 7:0:0:0: [sdc] Write Protect is off
[  554.869637] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  554.869641] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  554.869968] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  554.869971] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  554.869977] sd 7:0:0:0: [sdc] Sense not available.
[  554.870093] sd 7:0:0:0: [sdc] Write Protect is off
[  554.870097] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  554.870100] sd 7:0:0:0: [sdc] Assuming drive cache: write through
7]: synchronized to 10.0.0.2, stratum 3
[  556.866204] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  556.866213] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  556.866221] sd 7:0:0:0: [sdc] Sense not available.
[  556.866237] sd 7:0:0:0: [sdc] Write Protect is off
[  556.866241] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  556.866245] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  556.866413] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  556.866417] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  556.866425] sd 7:0:0:0: [sdc] Sense not available.
[  556.866454] sd 7:0:0:0: [sdc] Write Protect is off
[  556.866459] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  556.866463] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  558.862767] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  558.862772] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  558.862776] sd 7:0:0:0: [sdc] Sense not available.
[  558.862817] sd 7:0:0:0: [sdc] Write Protect is off
[  558.862819] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  558.862821] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  558.862849] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  558.862851] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  558.862855] sd 7:0:0:0: [sdc] Sense not available.
[  558.862863] sd 7:0:0:0: [sdc] Write Protect is off
[  558.862865] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  558.862868] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  560.859445] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  560.859454] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  560.859463] sd 7:0:0:0: [sdc] Sense not available.
[  560.859513] sd 7:0:0:0: [sdc] Write Protect is off
[  560.859518] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  560.859523] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  560.859676] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  560.859680] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  560.859688] sd 7:0:0:0: [sdc] Sense not available.
[  560.859720] sd 7:0:0:0: [sdc] Write Protect is off
[  560.859726] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  560.859730] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  562.855251] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  562.855260] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  562.855267] sd 7:0:0:0: [sdc] Sense not available.
[  562.855307] sd 7:0:0:0: [sdc] Write Protect is off
[  562.855311] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  562.855315] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  562.855375] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  562.855379] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  562.855388] sd 7:0:0:0: [sdc] Sense not available.
[  562.855403] sd 7:0:0:0: [sdc] Write Protect is off
[  562.855408] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  562.855413] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  564.852667] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  564.852676] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  564.852683] sd 7:0:0:0: [sdc] Sense not available.
[  564.852734] sd 7:0:0:0: [sdc] Write Protect is off
[  564.852738] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  564.852742] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  564.853062] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  564.853065] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  564.853071] sd 7:0:0:0: [sdc] Sense not available.
[  564.853185] sd 7:0:0:0: [sdc] Write Protect is off
[  564.853189] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  564.853192] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  566.849436] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  566.849441] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  566.849444] sd 7:0:0:0: [sdc] Sense not available.
[  566.849472] sd 7:0:0:0: [sdc] Write Protect is off
[  566.849474] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  566.849476] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  566.849572] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  566.849574] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  566.849577] sd 7:0:0:0: [sdc] Sense not available.
[  566.849592] sd 7:0:0:0: [sdc] Write Protect is off
[  566.849593] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  566.849595] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  568.845906] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  568.845915] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  568.845922] sd 7:0:0:0: [sdc] Sense not available.
[  568.845974] sd 7:0:0:0: [sdc] Write Protect is off
[  568.845979] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  568.845983] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  566.969726] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  566.969752] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  566.969760] sd 7:0:0:0: [sdc] Sense not available.
[  566.969783] sd 7:0:0:0: [sdc] Write Protect is off
[  566.969788] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  566.969793] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  568.965345] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  568.965354] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  568.965362] sd 7:0:0:0: [sdc] Sense not available.
[  568.965424] sd 7:0:0:0: [sdc] Write Protect is off
[  568.965428] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  568.965432] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  568.965491] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  568.965495] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  568.965503] sd 7:0:0:0: [sdc] Sense not available.
[  568.965519] sd 7:0:0:0: [sdc] Write Protect is off
[  568.965523] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  568.965528] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  570.962015] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  570.962025] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  570.962032] sd 7:0:0:0: [sdc] Sense not available.
[  570.962049] sd 7:0:0:0: [sdc] Write Protect is off
[  570.962053] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  570.962058] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  572.838509] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  572.838515] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  572.838523] sd 7:0:0:0: [sdc] Sense not available.
[  572.838539] sd 7:0:0:0: [sdc] Write Protect is off
[  572.838544] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  572.838549] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  574.835757] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  574.835768] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  574.835776] sd 7:0:0:0: [sdc] Sense not available.
[  574.835808] sd 7:0:0:0: [sdc] Write Protect is off
[  574.835814] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  574.835819] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  572.959563] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  572.959588] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  572.959596] sd 7:0:0:0: [sdc] Sense not available.
[  572.959612] sd 7:0:0:0: [sdc] Write Protect is off
[  572.959618] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  572.959622] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  574.955212] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  574.955220] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  574.955228] sd 7:0:0:0: [sdc] Sense not available.
[  574.955294] sd 7:0:0:0: [sdc] Write Protect is off
[  574.955298] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  574.955302] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  574.955362] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  574.955366] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  574.955374] sd 7:0:0:0: [sdc] Sense not available.
[  574.955388] sd 7:0:0:0: [sdc] Write Protect is off
[  574.955393] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  574.955398] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  576.951873] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  576.951883] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  576.951890] sd 7:0:0:0: [sdc] Sense not available.
[  576.951907] sd 7:0:0:0: [sdc] Write Protect is off
[  576.951911] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  576.951915] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  578.828386] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  578.828391] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  578.828400] sd 7:0:0:0: [sdc] Sense not available.
[  578.828416] sd 7:0:0:0: [sdc] Write Protect is off
[  578.828421] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  578.828426] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  580.824843] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  580.824852] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  580.824859] sd 7:0:0:0: [sdc] Sense not available.
[  580.824924] sd 7:0:0:0: [sdc] Write Protect is off
[  580.824928] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  580.824932] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  580.824994] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  580.824999] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  580.825006] sd 7:0:0:0: [sdc] Sense not available.
[  580.825021] sd 7:0:0:0: [sdc] Write Protect is off
[  580.825026] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  580.825031] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  582.821464] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  582.821473] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  582.821480] sd 7:0:0:0: [sdc] Sense not available.
[  582.821537] sd 7:0:0:0: [sdc] Write Protect is off
[  582.821541] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  582.821545] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  582.821607] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  582.821611] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  582.821619] sd 7:0:0:0: [sdc] Sense not available.
[  582.821635] sd 7:0:0:0: [sdc] Write Protect is off
[  582.821639] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  582.821644] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  584.818084] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  584.818094] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  584.818101] sd 7:0:0:0: [sdc] Sense not available.
[  584.818159] sd 7:0:0:0: [sdc] Write Protect is off
[  584.818163] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  584.818167] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  584.818229] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  584.818233] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  584.818240] sd 7:0:0:0: [sdc] Sense not available.
[  584.818256] sd 7:0:0:0: [sdc] Write Protect is off
[  584.818261] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  584.818265] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  586.815512] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  586.815522] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  586.815529] sd 7:0:0:0: [sdc] Sense not available.
[  586.815546] sd 7:0:0:0: [sdc] Write Protect is off
[  586.815550] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  586.815554] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  584.939361] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  584.939368] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  584.939376] sd 7:0:0:0: [sdc] Sense not available.
[  584.939392] sd 7:0:0:0: [sdc] Write Protect is off
[  584.939397] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  584.939401] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  586.934995] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  586.935004] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  586.935011] sd 7:0:0:0: [sdc] Sense not available.
[  586.935085] sd 7:0:0:0: [sdc] Write Protect is off
[  586.935089] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  586.935093] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  586.935156] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  586.935160] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  586.935168] sd 7:0:0:0: [sdc] Sense not available.
[  586.935183] sd 7:0:0:0: [sdc] Write Protect is off
[  586.935188] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  586.935192] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  588.931539] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  588.931548] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  588.931555] sd 7:0:0:0: [sdc] Sense not available.
[  588.931571] sd 7:0:0:0: [sdc] Write Protect is off
[  588.931576] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  588.931580] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  588.931768] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  588.931772] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  588.931780] sd 7:0:0:0: [sdc] Sense not available.
[  588.931819] sd 7:0:0:0: [sdc] Write Protect is off
[  588.931824] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  588.931828] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  590.928169] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  590.928178] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  590.928185] sd 7:0:0:0: [sdc] Sense not available.
[  590.929019] sd 7:0:0:0: [sdc] Write Protect is off
[  590.929026] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  590.929029] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  590.929767] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  590.929772] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  590.929778] sd 7:0:0:0: [sdc] Sense not available.
[  590.930524] sd 7:0:0:0: [sdc] Write Protect is off
[  590.930530] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  590.930533] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  592.924737] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  592.924743] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  592.924747] sd 7:0:0:0: [sdc] Sense not available.
[  592.924981] sd 7:0:0:0: [sdc] Write Protect is off
[  592.924983] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  592.924985] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  592.925229] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  592.925231] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  592.925234] sd 7:0:0:0: [sdc] Sense not available.
[  592.925252] sd 7:0:0:0: [sdc] Write Protect is off
[  592.925254] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  592.925255] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  594.921429] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  594.921439] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  594.921446] sd 7:0:0:0: [sdc] Sense not available.
[  594.921462] sd 7:0:0:0: [sdc] Write Protect is off
[  594.921466] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  594.921471] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  594.921528] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  594.921532] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  594.921540] sd 7:0:0:0: [sdc] Sense not available.
[  594.921555] sd 7:0:0:0: [sdc] Write Protect is off
[  594.921560] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  594.921564] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  596.918013] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  596.918022] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  596.918029] sd 7:0:0:0: [sdc] Sense not available.
[  596.918045] sd 7:0:0:0: [sdc] Write Protect is off
[  596.918049] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  596.918053] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  596.918214] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  596.918219] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  596.918226] sd 7:0:0:0: [sdc] Sense not available.
[  596.918248] sd 7:0:0:0: [sdc] Write Protect is off
[  596.918253] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  596.918257] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  598.914661] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  598.914671] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  598.914678] sd 7:0:0:0: [sdc] Sense not available.
[  598.914694] sd 7:0:0:0: [sdc] Write Protect is off
[  598.914701] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  598.914705] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  600.791162] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  600.791168] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  600.791176] sd 7:0:0:0: [sdc] Sense not available.
[  600.791192] sd 7:0:0:0: [sdc] Write Protect is off
[  600.791197] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  600.791202] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  602.787645] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  602.787653] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  602.787661] sd 7:0:0:0: [sdc] Sense not available.
[  602.787729] sd 7:0:0:0: [sdc] Write Protect is off
[  602.787733] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  602.787737] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  602.787796] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  602.787800] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  602.787809] sd 7:0:0:0: [sdc] Sense not available.
[  602.787824] sd 7:0:0:0: [sdc] Write Protect is off
[  602.787830] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  602.787834] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  604.784315] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  604.784325] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  604.784332] sd 7:0:0:0: [sdc] Sense not available.
[  604.784418] sd 7:0:0:0: [sdc] Write Protect is off
[  604.784423] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  604.784427] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  604.784488] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  604.784493] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  604.784501] sd 7:0:0:0: [sdc] Sense not available.
[  604.784517] sd 7:0:0:0: [sdc] Write Protect is off
[  604.784522] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  604.784526] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  606.780845] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  606.780854] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  606.780861] sd 7:0:0:0: [sdc] Sense not available.
[  606.780914] sd 7:0:0:0: [sdc] Write Protect is off
[  606.780918] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  606.780922] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  606.780981] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  606.780985] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  606.780992] sd 7:0:0:0: [sdc] Sense not available.
[  606.781007] sd 7:0:0:0: [sdc] Write Protect is off
[  606.781012] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  606.781016] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  608.777488] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  608.777497] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  608.777504] sd 7:0:0:0: [sdc] Sense not available.
[  608.777574] sd 7:0:0:0: [sdc] Write Protect is off
[  608.777579] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  608.777583] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  608.777645] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  608.777649] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  608.777657] sd 7:0:0:0: [sdc] Sense not available.
[  608.777673] sd 7:0:0:0: [sdc] Write Protect is off
[  608.777678] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  608.777682] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  610.774106] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  610.774117] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  610.774124] sd 7:0:0:0: [sdc] Sense not available.
[  610.774140] sd 7:0:0:0: [sdc] Write Protect is off
[  610.774145] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  610.774150] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  608.897901] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  608.897908] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  608.897916] sd 7:0:0:0: [sdc] Sense not available.
[  608.897932] sd 7:0:0:0: [sdc] Write Protect is off
[  608.897937] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  608.897941] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  610.894390] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  610.894401] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  610.894408] sd 7:0:0:0: [sdc] Sense not available.
[  610.894425] sd 7:0:0:0: [sdc] Write Protect is off
[  610.894429] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  610.894435] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  610.894493] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  610.894497] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  610.894505] sd 7:0:0:0: [sdc] Sense not available.
[  610.894520] sd 7:0:0:0: [sdc] Write Protect is off
[  610.894525] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  610.894529] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  612.890997] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  612.891007] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  612.891014] sd 7:0:0:0: [sdc] Sense not available.
[  612.891030] sd 7:0:0:0: [sdc] Write Protect is off
[  612.891036] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  612.891040] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  614.767539] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  614.767544] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  614.767550] sd 7:0:0:0: [sdc] Sense not available.
[  614.767577] sd 7:0:0:0: [sdc] Write Protect is off
[  614.767583] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  614.767587] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  616.763968] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  616.763978] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  616.763986] sd 7:0:0:0: [sdc] Sense not available.
[  616.764002] sd 7:0:0:0: [sdc] Write Protect is off
[  616.764006] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  616.764011] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  616.764070] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  616.764074] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  616.764081] sd 7:0:0:0: [sdc] Sense not available.
[  616.764097] sd 7:0:0:0: [sdc] Write Protect is off
[  616.764102] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  616.764106] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  618.760589] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  618.760598] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  618.760606] sd 7:0:0:0: [sdc] Sense not available.
[  618.760665] sd 7:0:0:0: [sdc] Write Protect is off
[  618.760669] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  618.760673] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  618.760735] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  618.760739] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  618.760747] sd 7:0:0:0: [sdc] Sense not available.
[  618.760762] sd 7:0:0:0: [sdc] Write Protect is off
[  618.760767] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  618.760772] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  620.757175] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  620.757184] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  620.757191] sd 7:0:0:0: [sdc] Sense not available.
[  620.757788] sd 7:0:0:0: [sdc] Write Protect is off
[  620.757794] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  620.757798] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  620.759482] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  620.759487] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  620.759493] sd 7:0:0:0: [sdc] Sense not available.
[  620.759547] sd 7:0:0:0: [sdc] Write Protect is off
[  620.759551] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  620.759556] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  622.753814] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  622.753823] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  622.753830] sd 7:0:0:0: [sdc] Sense not available.
[  622.754437] sd 7:0:0:0: [sdc] Write Protect is off
[  622.754443] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  622.754447] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  622.754985] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  622.754989] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  622.754997] sd 7:0:0:0: [sdc] Sense not available.
[  622.755013] sd 7:0:0:0: [sdc] Write Protect is off
[  622.755018] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  622.755022] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  624.750430] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  624.750440] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  624.750447] sd 7:0:0:0: [sdc] Sense not available.
[  624.750463] sd 7:0:0:0: [sdc] Write Protect is off
[  624.750467] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  624.750472] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  624.750532] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  624.750537] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  624.750544] sd 7:0:0:0: [sdc] Sense not available.
[  624.750560] sd 7:0:0:0: [sdc] Write Protect is off
[  624.750564] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  624.750569] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  626.747052] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  626.747062] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  626.747069] sd 7:0:0:0: [sdc] Sense not available.
[  626.747085] sd 7:0:0:0: [sdc] Write Protect is off
[  626.747090] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  626.747095] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  626.747154] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  626.747158] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  626.747166] sd 7:0:0:0: [sdc] Sense not available.
[  626.747182] sd 7:0:0:0: [sdc] Write Protect is off
[  626.747187] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  626.747191] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  628.743676] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  628.743685] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  628.743693] sd 7:0:0:0: [sdc] Sense not available.
[  628.743756] sd 7:0:0:0: [sdc] Write Protect is off
[  628.743760] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  628.743764] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  628.743826] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  628.743831] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  628.743838] sd 7:0:0:0: [sdc] Sense not available.
[  628.743854] sd 7:0:0:0: [sdc] Write Protect is off
[  628.743859] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  628.743864] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  630.743579] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  630.743588] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  630.743596] sd 7:0:0:0: [sdc] Sense not available.
[  630.744190] sd 7:0:0:0: [sdc] Write Protect is off
[  630.744196] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  630.744200] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  630.745828] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  630.745834] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  630.745839] sd 7:0:0:0: [sdc] Sense not available.
[  630.745893] sd 7:0:0:0: [sdc] Write Protect is off
[  630.745899] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  630.745903] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  632.740200] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  632.740209] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  632.740217] sd 7:0:0:0: [sdc] Sense not available.
[  632.740233] sd 7:0:0:0: [sdc] Write Protect is off
[  632.740237] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  632.740241] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  632.740298] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  632.740302] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  632.740310] sd 7:0:0:0: [sdc] Sense not available.
[  632.740325] sd 7:0:0:0: [sdc] Write Protect is off
[  632.740330] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  632.740335] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  634.736848] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  634.736858] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  634.736865] sd 7:0:0:0: [sdc] Sense not available.
[  634.736882] sd 7:0:0:0: [sdc] Write Protect is off
[  634.736888] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  634.736893] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  634.736952] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  634.736956] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  634.736964] sd 7:0:0:0: [sdc] Sense not available.
[  634.736979] sd 7:0:0:0: [sdc] Write Protect is off
[  634.736984] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  634.736988] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  636.734232] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  636.734241] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  636.734248] sd 7:0:0:0: [sdc] Sense not available.
[  636.734361] sd 7:0:0:0: [sdc] Write Protect is off
[  636.734365] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  636.734369] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  636.735360] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  636.735365] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  636.735370] sd 7:0:0:0: [sdc] Sense not available.
[  636.735676] sd 7:0:0:0: [sdc] Write Protect is off
[  636.735680] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  636.735684] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  638.730095] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  638.730105] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  638.730112] sd 7:0:0:0: [sdc] Sense not available.
[  638.730129] sd 7:0:0:0: [sdc] Write Protect is off
[  638.730133] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  638.730138] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  638.730196] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  638.730200] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  638.730208] sd 7:0:0:0: [sdc] Sense not available.
[  638.730223] sd 7:0:0:0: [sdc] Write Protect is off
[  638.730227] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  638.730232] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  640.726710] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  640.726720] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  640.726728] sd 7:0:0:0: [sdc] Sense not available.
[  640.726745] sd 7:0:0:0: [sdc] Write Protect is off
[  640.726749] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  640.726754] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  640.726813] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  640.726817] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  640.726824] sd 7:0:0:0: [sdc] Sense not available.
[  640.726839] sd 7:0:0:0: [sdc] Write Protect is off
[  640.726844] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  640.726848] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  642.723328] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  642.723337] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  642.723344] sd 7:0:0:0: [sdc] Sense not available.
[  642.723403] sd 7:0:0:0: [sdc] Write Protect is off
[  642.723408] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  642.723411] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  642.723472] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  642.723477] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  642.723484] sd 7:0:0:0: [sdc] Sense not available.
[  642.723500] sd 7:0:0:0: [sdc] Write Protect is off
[  642.723504] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  642.723509] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  644.719947] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  644.719956] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  644.719963] sd 7:0:0:0: [sdc] Sense not available.
[  644.720022] sd 7:0:0:0: [sdc] Write Protect is off
[  644.720026] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  644.720030] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  644.720089] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  644.720094] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  644.720101] sd 7:0:0:0: [sdc] Sense not available.
[  644.720117] sd 7:0:0:0: [sdc] Write Protect is off
[  644.720122] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  644.720126] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  646.716565] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  646.716574] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  646.716581] sd 7:0:0:0: [sdc] Sense not available.
[  646.716598] sd 7:0:0:0: [sdc] Write Protect is off
[  646.716604] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  646.716608] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  646.716664] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  646.716668] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  646.716676] sd 7:0:0:0: [sdc] Sense not available.
[  646.716691] sd 7:0:0:0: [sdc] Write Protect is off
[  646.716695] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  646.716700] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  648.713196] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  648.713205] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  648.713212] sd 7:0:0:0: [sdc] Sense not available.
[  648.713271] sd 7:0:0:0: [sdc] Write Protect is off
[  648.713275] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  648.713279] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  648.713338] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  648.713342] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  648.713351] sd 7:0:0:0: [sdc] Sense not available.
[  648.713366] sd 7:0:0:0: [sdc] Write Protect is off
[  648.713370] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  648.713375] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  650.709798] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  650.709808] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  650.709816] sd 7:0:0:0: [sdc] Sense not available.
[  650.709832] sd 7:0:0:0: [sdc] Write Protect is off
[  650.709837] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  650.709841] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  650.709900] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  650.709904] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  650.709912] sd 7:0:0:0: [sdc] Sense not available.
[  650.709928] sd 7:0:0:0: [sdc] Write Protect is off
[  650.709932] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  650.709936] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  652.707196] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  652.707205] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  652.707212] sd 7:0:0:0: [sdc] Sense not available.
[  652.707273] sd 7:0:0:0: [sdc] Write Protect is off
[  652.707278] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  652.707282] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  652.707342] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  652.707346] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  652.707354] sd 7:0:0:0: [sdc] Sense not available.
[  652.707369] sd 7:0:0:0: [sdc] Write Protect is off
[  652.707374] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  652.707379] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  654.703035] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  654.703045] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  654.703052] sd 7:0:0:0: [sdc] Sense not available.
[  654.703069] sd 7:0:0:0: [sdc] Write Protect is off
[  654.703074] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  654.703078] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  652.826841] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  652.826847] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  652.826855] sd 7:0:0:0: [sdc] Sense not available.
[  652.826870] sd 7:0:0:0: [sdc] Write Protect is off
[  652.826876] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  652.826880] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  654.823288] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  654.823297] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  654.823305] sd 7:0:0:0: [sdc] Sense not available.
[  656.699726] sd 7:0:0:0: [sdc] Write Protect is off
[  656.699733] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  656.699737] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  654.823493] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  654.823497] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  654.823505] sd 7:0:0:0: [sdc] Sense not available.
[  654.823521] sd 7:0:0:0: [sdc] Write Protect is off
[  654.823526] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  654.823530] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  656.819920] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  656.819929] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  656.819937] sd 7:0:0:0: [sdc] Sense not available.
[  656.820005] sd 7:0:0:0: [sdc] Write Protect is off
[  656.820009] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  656.820013] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  656.820075] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  656.820079] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  656.820087] sd 7:0:0:0: [sdc] Sense not available.
[  656.820102] sd 7:0:0:0: [sdc] Write Protect is off
[  656.820107] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  656.820111] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  658.816539] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  658.816549] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  658.816556] sd 7:0:0:0: [sdc] Sense not available.
[  658.816630] sd 7:0:0:0: [sdc] Write Protect is off
[  658.816635] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  658.816639] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  658.816701] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  658.816705] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  658.816713] sd 7:0:0:0: [sdc] Sense not available.
[  658.816729] sd 7:0:0:0: [sdc] Write Protect is off
[  658.816733] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  658.816737] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  660.813074] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  660.813080] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  660.813084] sd 7:0:0:0: [sdc] Sense not available.
[  662.689477] sd 7:0:0:0: [sdc] Write Protect is off
[  662.689481] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  662.689484] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  660.813205] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  660.813207] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  660.813211] sd 7:0:0:0: [sdc] Sense not available.
[  660.813218] sd 7:0:0:0: [sdc] Write Protect is off
[  660.813221] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  660.813224] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  662.809734] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  662.809744] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  662.809751] sd 7:0:0:0: [sdc] Sense not available.
[  662.809816] sd 7:0:0:0: [sdc] Write Protect is off
[  662.809820] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  662.809824] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  662.809883] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  662.809887] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  662.809895] sd 7:0:0:0: [sdc] Sense not available.
[  662.809910] sd 7:0:0:0: [sdc] Write Protect is off
[  662.809915] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  662.809919] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  664.806378] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  664.806388] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  664.806397] sd 7:0:0:0: [sdc] Sense not available.
[  664.806441] sd 7:0:0:0: [sdc] Write Protect is off
[  664.806447] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  664.806452] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  664.806590] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  664.806593] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  664.806601] sd 7:0:0:0: [sdc] Sense not available.
[  664.806633] sd 7:0:0:0: [sdc] Write Protect is off
[  664.806638] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  664.806642] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  666.803009] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  666.803019] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  666.803026] sd 7:0:0:0: [sdc] Sense not available.
[  666.803043] sd 7:0:0:0: [sdc] Write Protect is off
[  666.803048] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  666.803052] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  666.803110] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  666.803114] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  666.803122] sd 7:0:0:0: [sdc] Sense not available.
[  666.803137] sd 7:0:0:0: [sdc] Write Protect is off
[  666.803142] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  666.803146] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  668.799625] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  668.799635] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  668.799643] sd 7:0:0:0: [sdc] Sense not available.
[  668.799659] sd 7:0:0:0: [sdc] Write Protect is off
[  668.799664] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  668.799669] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  670.676129] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  670.676135] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  670.676143] sd 7:0:0:0: [sdc] Sense not available.
[  670.676159] sd 7:0:0:0: [sdc] Write Protect is off
[  670.676165] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  670.676169] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  672.672572] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  672.672581] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  672.672588] sd 7:0:0:0: [sdc] Sense not available.
[  672.672604] sd 7:0:0:0: [sdc] Write Protect is off
[  672.672610] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  672.672615] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  672.672671] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  672.672676] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  672.672683] sd 7:0:0:0: [sdc] Sense not available.
[  672.672699] sd 7:0:0:0: [sdc] Write Protect is off
[  672.672703] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  672.672708] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  674.669931] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  674.669940] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  674.669948] sd 7:0:0:0: [sdc] Sense not available.
[  674.669964] sd 7:0:0:0: [sdc] Write Protect is off
[  674.669969] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  674.669974] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  674.670032] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  674.670036] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  674.670044] sd 7:0:0:0: [sdc] Sense not available.
[  674.670059] sd 7:0:0:0: [sdc] Write Protect is off
[  674.670063] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  674.670068] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  676.665823] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  676.665832] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  676.665839] sd 7:0:0:0: [sdc] Sense not available.
[  676.666442] sd 7:0:0:0: [sdc] Write Protect is off
[  676.666448] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  676.666464] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  674.790776] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  674.790782] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  674.790788] sd 7:0:0:0: [sdc] Sense not available.
[  674.790804] sd 7:0:0:0: [sdc] Write Protect is off
[  674.790808] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  674.790812] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  676.786074] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  676.786083] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  676.786090] sd 7:0:0:0: [sdc] Sense not available.
[  678.662509] sd 7:0:0:0: [sdc] Write Protect is off
[  678.662516] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  678.662520] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  678.662610] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  678.662614] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  678.662622] sd 7:0:0:0: [sdc] Sense not available.
[  678.662638] sd 7:0:0:0: [sdc] Write Protect is off
[  678.662643] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  678.662647] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  680.663878] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  680.663887] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  680.663895] sd 7:0:0:0: [sdc] Sense not available.
[  680.663979] sd 7:0:0:0: [sdc] Write Protect is off
[  680.663985] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  680.663990] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  680.664123] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  680.664127] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  680.664135] sd 7:0:0:0: [sdc] Sense not available.
[  680.664164] sd 7:0:0:0: [sdc] Write Protect is off
[  680.664169] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  680.664173] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  682.665619] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  682.665628] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  682.665635] sd 7:0:0:0: [sdc] Sense not available.
[  682.665705] sd 7:0:0:0: [sdc] Write Protect is off
[  682.665709] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  682.665713] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  682.665774] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  682.665778] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  682.665785] sd 7:0:0:0: [sdc] Sense not available.
[  682.665801] sd 7:0:0:0: [sdc] Write Protect is off
[  682.665805] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  682.665810] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  684.662279] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  684.662289] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  684.662296] sd 7:0:0:0: [sdc] Sense not available.
[  684.662311] sd 7:0:0:0: [sdc] Write Protect is off
[  684.662317] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  684.662321] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  682.786095] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  682.786101] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  682.786110] sd 7:0:0:0: [sdc] Sense not available.
[  682.786126] sd 7:0:0:0: [sdc] Write Protect is off
[  682.786131] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  682.786136] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  684.782511] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  684.782520] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  684.782528] sd 7:0:0:0: [sdc] Sense not available.
[  684.782544] sd 7:0:0:0: [sdc] Write Protect is off
[  684.782549] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  684.782553] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  684.782745] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  684.782749] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  684.782757] sd 7:0:0:0: [sdc] Sense not available.
[  684.782958] sd 7:0:0:0: [sdc] Write Protect is off
[  684.782964] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  684.782968] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  686.779137] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  686.779146] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  686.779154] sd 7:0:0:0: [sdc] Sense not available.
[  686.779215] sd 7:0:0:0: [sdc] Write Protect is off
[  686.779219] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  686.779223] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  686.779283] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  686.779288] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  686.779295] sd 7:0:0:0: [sdc] Sense not available.
[  686.779311] sd 7:0:0:0: [sdc] Write Protect is off
[  686.779315] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  686.779320] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  688.775742] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  688.775751] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  688.775759] sd 7:0:0:0: [sdc] Sense not available.
[  688.776593] sd 7:0:0:0: [sdc] Write Protect is off
[  688.776600] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  688.776604] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  688.777069] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  688.777073] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  688.777079] sd 7:0:0:0: [sdc] Sense not available.
[  688.777100] sd 7:0:0:0: [sdc] Write Protect is off
[  688.777106] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  688.777110] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  690.772390] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  690.772400] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  690.772407] sd 7:0:0:0: [sdc] Sense not available.
[  690.772425] sd 7:0:0:0: [sdc] Write Protect is off
[  690.772430] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  690.772434] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  692.648902] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  692.648908] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  692.648916] sd 7:0:0:0: [sdc] Sense not available.
[  692.648932] sd 7:0:0:0: [sdc] Write Protect is off
[  692.648937] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  692.648942] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  694.645364] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  694.645373] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  694.645380] sd 7:0:0:0: [sdc] Sense not available.
[  694.645396] sd 7:0:0:0: [sdc] Write Protect is off
[  694.645402] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  694.645407] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  692.769219] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  692.769224] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  692.769233] sd 7:0:0:0: [sdc] Sense not available.
[  692.769250] sd 7:0:0:0: [sdc] Write Protect is off
[  692.769255] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  692.769260] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  694.765645] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  694.765655] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  694.765662] sd 7:0:0:0: [sdc] Sense not available.
[  694.765679] sd 7:0:0:0: [sdc] Write Protect is off
[  694.765684] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  694.765689] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  696.642128] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  696.642135] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  696.642143] sd 7:0:0:0: [sdc] Sense not available.
[  696.642159] sd 7:0:0:0: [sdc] Write Protect is off
[  696.642164] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  696.642169] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  698.639716] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  698.639725] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  698.639734] sd 7:0:0:0: [sdc] Sense not available.
[  698.639787] sd 7:0:0:0: [sdc] Write Protect is off
[  698.639792] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  698.639797] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  698.639964] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  698.639968] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  698.639976] sd 7:0:0:0: [sdc] Sense not available.
[  698.640005] sd 7:0:0:0: [sdc] Write Protect is off
[  698.640010] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  698.640014] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  700.639521] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  700.639530] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  700.639537] sd 7:0:0:0: [sdc] Sense not available.
[  700.639595] sd 7:0:0:0: [sdc] Write Protect is off
[  700.639599] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  700.639603] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  700.639667] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  700.639672] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  700.639679] sd 7:0:0:0: [sdc] Sense not available.
[  700.639695] sd 7:0:0:0: [sdc] Write Protect is off
[  700.639699] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  700.639704] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  702.635934] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  702.635943] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  702.635950] sd 7:0:0:0: [sdc] Sense not available.
[  702.635966] sd 7:0:0:0: [sdc] Write Protect is off
[  702.635971] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  702.635975] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  702.636151] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  702.636155] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  702.636162] sd 7:0:0:0: [sdc] Sense not available.
[  702.636195] sd 7:0:0:0: [sdc] Write Protect is off
[  702.636200] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  702.636205] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  704.631918] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  704.631926] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  704.631934] sd 7:0:0:0: [sdc] Sense not available.
[  704.631950] sd 7:0:0:0: [sdc] Write Protect is off
[  704.631956] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  704.631960] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  704.632018] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  704.632023] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  704.632031] sd 7:0:0:0: [sdc] Sense not available.
[  704.632046] sd 7:0:0:0: [sdc] Write Protect is off
[  704.632051] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  704.632055] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  706.645097] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  706.645106] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  706.645113] sd 7:0:0:0: [sdc] Sense not available.
[  706.645173] sd 7:0:0:0: [sdc] Write Protect is off
[  706.645177] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  706.645181] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  706.645241] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  706.645245] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  706.645252] sd 7:0:0:0: [sdc] Sense not available.
[  706.645268] sd 7:0:0:0: [sdc] Write Protect is off
[  706.645273] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  706.645277] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  708.641648] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  708.641658] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  708.641665] sd 7:0:0:0: [sdc] Sense not available.
[  708.641727] sd 7:0:0:0: [sdc] Write Protect is off
[  708.641731] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  708.641735] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  708.641796] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  708.641800] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  708.641809] sd 7:0:0:0: [sdc] Sense not available.
[  708.641824] sd 7:0:0:0: [sdc] Write Protect is off
[  708.641829] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  708.641833] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  710.639052] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  710.639060] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  710.639068] sd 7:0:0:0: [sdc] Sense not available.
[  710.639128] sd 7:0:0:0: [sdc] Write Protect is off
[  710.639133] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  710.639137] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  710.639198] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  710.639202] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  710.639210] sd 7:0:0:0: [sdc] Sense not available.
[  710.639224] sd 7:0:0:0: [sdc] Write Protect is off
[  710.639229] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  710.639234] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  712.635676] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  712.635686] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  712.635693] sd 7:0:0:0: [sdc] Sense not available.
[  712.635752] sd 7:0:0:0: [sdc] Write Protect is off
[  712.635757] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  712.635761] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  712.635820] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  712.635824] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  712.635832] sd 7:0:0:0: [sdc] Sense not available.
[  712.635847] sd 7:0:0:0: [sdc] Write Protect is off
[  712.635852] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  712.635856] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  714.631485] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  714.631494] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  714.631501] sd 7:0:0:0: [sdc] Sense not available.
[  714.631569] sd 7:0:0:0: [sdc] Write Protect is off
[  714.631573] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  714.631577] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  714.631637] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  714.631641] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  714.631649] sd 7:0:0:0: [sdc] Sense not available.
[  714.631664] sd 7:0:0:0: [sdc] Write Protect is off
[  714.631668] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  714.631673] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  716.628901] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  716.628910] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  716.628917] sd 7:0:0:0: [sdc] Sense not available.
[  716.628934] sd 7:0:0:0: [sdc] Write Protect is off
[  716.628939] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  716.628943] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  716.629032] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  716.629035] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  716.629041] sd 7:0:0:0: [sdc] Sense not available.
[  716.629055] sd 7:0:0:0: [sdc] Write Protect is off
[  716.629059] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  716.629064] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  716.751825] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  716.751835] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  716.751842] sd 7:0:0:0: [sdc] Sense not available.
[  716.751859] sd 7:0:0:0: [sdc] Write Protect is off
[  716.751863] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  716.751867] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  718.628322] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  718.628328] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  718.628336] sd 7:0:0:0: [sdc] Sense not available.
[  718.628352] sd 7:0:0:0: [sdc] Write Protect is off
[  718.628358] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  718.628362] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  720.625488] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  720.625499] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  720.625506] sd 7:0:0:0: [sdc] Sense not available.
[  720.625523] sd 7:0:0:0: [sdc] Write Protect is off
[  720.625528] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  720.625532] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  718.749305] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  718.749311] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  718.749319] sd 7:0:0:0: [sdc] Sense not available.
[  718.749335] sd 7:0:0:0: [sdc] Write Protect is off
[  718.749341] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  718.749345] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  720.746876] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  720.746885] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  720.746893] sd 7:0:0:0: [sdc] Sense not available.
[  720.746932] sd 7:0:0:0: [sdc] Write Protect is off
[  720.746937] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  720.746941] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  720.747001] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  720.747005] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  720.747013] sd 7:0:0:0: [sdc] Sense not available.
[  720.747028] sd 7:0:0:0: [sdc] Write Protect is off
[  720.747032] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  720.747037] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  722.744845] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  722.744855] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  722.744862] sd 7:0:0:0: [sdc] Sense not available.
[  722.744879] sd 7:0:0:0: [sdc] Write Protect is off
[  722.744884] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  722.744888] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  724.621351] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  724.621357] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  724.621365] sd 7:0:0:0: [sdc] Sense not available.
[  724.621381] sd 7:0:0:0: [sdc] Write Protect is off
[  724.621386] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  724.621391] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  726.617814] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  726.617823] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  726.617831] sd 7:0:0:0: [sdc] Sense not available.
[  726.617897] sd 7:0:0:0: [sdc] Write Protect is off
[  726.617901] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  726.617905] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  726.617965] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  726.617970] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  726.617977] sd 7:0:0:0: [sdc] Sense not available.
[  726.617992] sd 7:0:0:0: [sdc] Write Protect is off
[  726.617997] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  726.618001] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  728.614436] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  728.614445] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  728.614452] sd 7:0:0:0: [sdc] Sense not available.
[  728.614502] sd 7:0:0:0: [sdc] Write Protect is off
[  728.614507] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  728.614511] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  728.614570] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  728.614574] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  728.614581] sd 7:0:0:0: [sdc] Sense not available.
[  728.614597] sd 7:0:0:0: [sdc] Write Protect is off
[  728.614601] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  728.614606] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  730.611079] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  730.611089] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  730.611096] sd 7:0:0:0: [sdc] Sense not available.
[  730.611171] sd 7:0:0:0: [sdc] Write Protect is off
[  730.611175] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  730.611179] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  730.611242] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  730.611246] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  730.611254] sd 7:0:0:0: [sdc] Sense not available.
[  730.611269] sd 7:0:0:0: [sdc] Write Protect is off
[  730.611274] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  730.611278] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  732.608463] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  732.608472] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  732.608479] sd 7:0:0:0: [sdc] Sense not available.
[  732.608557] sd 7:0:0:0: [sdc] Write Protect is off
[  732.608562] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  732.608566] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  732.608797] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  732.608800] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  732.608806] sd 7:0:0:0: [sdc] Sense not available.
[  732.608835] sd 7:0:0:0: [sdc] Write Protect is off
[  732.608839] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  732.608843] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  732.734518] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  732.734527] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  732.734536] sd 7:0:0:0: [sdc] Sense not available.
[  732.734552] sd 7:0:0:0: [sdc] Write Protect is off
[  732.734558] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  732.734563] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  732.734621] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  732.734626] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  732.734634] sd 7:0:0:0: [sdc] Sense not available.
[  732.734649] sd 7:0:0:0: [sdc] Write Protect is off
[  732.734654] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  732.734658] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  734.731233] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  734.731244] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  734.731251] sd 7:0:0:0: [sdc] Sense not available.
[  734.731267] sd 7:0:0:0: [sdc] Write Protect is off
[  734.731273] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  734.731278] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  734.731336] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  734.731340] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  734.731348] sd 7:0:0:0: [sdc] Sense not available.
[  734.731363] sd 7:0:0:0: [sdc] Write Protect is off
[  734.731368] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  734.731372] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  736.727833] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  736.727842] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  736.727849] sd 7:0:0:0: [sdc] Sense not available.
[  736.727899] sd 7:0:0:0: [sdc] Write Protect is off
[  736.727904] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  736.727908] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  736.728428] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  736.728431] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  736.728437] sd 7:0:0:0: [sdc] Sense not available.
[  736.728472] sd 7:0:0:0: [sdc] Write Protect is off
[  736.728476] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  736.728479] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  738.724432] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  738.724440] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  738.724447] sd 7:0:0:0: [sdc] Sense not available.
[  738.724501] sd 7:0:0:0: [sdc] Write Protect is off
[  738.724505] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  738.724509] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  738.724569] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  738.724573] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  738.724581] sd 7:0:0:0: [sdc] Sense not available.
[  738.724597] sd 7:0:0:0: [sdc] Write Protect is off
[  738.724602] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  738.724606] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  740.721074] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  740.721083] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  740.721090] sd 7:0:0:0: [sdc] Sense not available.
[  740.721158] sd 7:0:0:0: [sdc] Write Protect is off
[  740.721162] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  740.721166] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  740.721227] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  740.721231] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  740.721238] sd 7:0:0:0: [sdc] Sense not available.
[  740.721254] sd 7:0:0:0: [sdc] Write Protect is off
[  740.721258] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  740.721263] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  742.717686] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  742.717696] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  742.717704] sd 7:0:0:0: [sdc] Sense not available.
[  742.717752] sd 7:0:0:0: [sdc] Write Protect is off
[  742.717758] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  742.717763] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  742.717918] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  742.717923] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  742.717930] sd 7:0:0:0: [sdc] Sense not available.
[  742.717963] sd 7:0:0:0: [sdc] Write Protect is off
[  742.717968] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  742.717972] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  744.714288] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  744.714297] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  744.714304] sd 7:0:0:0: [sdc] Sense not available.
[  744.714358] sd 7:0:0:0: [sdc] Write Protect is off
[  744.714362] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  744.714366] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  744.714624] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  744.714628] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  744.714633] sd 7:0:0:0: [sdc] Sense not available.
[  744.714668] sd 7:0:0:0: [sdc] Write Protect is off
[  744.714672] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  744.714676] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  746.710916] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  746.710925] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  746.710934] sd 7:0:0:0: [sdc] Sense not available.
[  746.710987] sd 7:0:0:0: [sdc] Write Protect is off
[  746.710993] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  746.710997] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  746.711425] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  746.711430] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  746.711438] sd 7:0:0:0: [sdc] Sense not available.
[  746.711459] sd 7:0:0:0: [sdc] Write Protect is off
[  746.711464] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  746.711469] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  748.708347] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  748.708356] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  748.708363] sd 7:0:0:0: [sdc] Sense not available.
[  748.708431] sd 7:0:0:0: [sdc] Write Protect is off
[  748.708435] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  748.708439] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  748.708500] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  748.708504] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  748.708512] sd 7:0:0:0: [sdc] Sense not available.
[  748.708527] sd 7:0:0:0: [sdc] Write Protect is off
[  748.708532] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  748.708536] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  752.580498] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  752.580507] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  752.580516] sd 7:0:0:0: [sdc] Sense not available.
[  752.580539] sd 7:0:0:0: [sdc] Write Protect is off
[  752.580544] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  752.580549] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  752.580718] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  752.580722] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  752.580730] sd 7:0:0:0: [sdc] Sense not available.
[  752.580763] sd 7:0:0:0: [sdc] Write Protect is off
[  752.580768] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  752.580773] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  754.577126] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  754.577135] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  754.577144] sd 7:0:0:0: [sdc] Sense not available.
[  754.577166] sd 7:0:0:0: [sdc] Write Protect is off
[  754.577172] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  754.577177] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  754.577340] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  754.577344] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  754.577352] sd 7:0:0:0: [sdc] Sense not available.
[  754.577384] sd 7:0:0:0: [sdc] Write Protect is off
[  754.577389] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  754.577394] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  756.574552] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  756.574561] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  756.574568] sd 7:0:0:0: [sdc] Sense not available.
[  756.574629] sd 7:0:0:0: [sdc] Write Protect is off
[  756.574634] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  756.574638] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  756.574697] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  756.574702] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  756.574710] sd 7:0:0:0: [sdc] Sense not available.
[  756.574725] sd 7:0:0:0: [sdc] Write Protect is off
[  756.574730] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  756.574734] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  758.570349] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  758.570359] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  758.570367] sd 7:0:0:0: [sdc] Sense not available.
[  758.570421] sd 7:0:0:0: [sdc] Write Protect is off
[  758.570426] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  758.570431] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  758.570808] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  758.570813] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  758.570821] sd 7:0:0:0: [sdc] Sense not available.
[  758.570854] sd 7:0:0:0: [sdc] Write Protect is off
[  758.570858] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  758.570863] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  760.566957] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  760.566966] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  760.566973] sd 7:0:0:0: [sdc] Sense not available.
[  760.567030] sd 7:0:0:0: [sdc] Write Protect is off
[  760.567035] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  760.567039] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  760.567255] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  760.567259] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  760.567264] sd 7:0:0:0: [sdc] Sense not available.
[  760.567280] sd 7:0:0:0: [sdc] Write Protect is off
[  760.567285] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  760.567290] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  762.563583] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  762.563592] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  762.563599] sd 7:0:0:0: [sdc] Sense not available.
[  762.563615] sd 7:0:0:0: [sdc] Write Protect is off
[  762.563621] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  762.563625] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  760.687399] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  760.687405] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  760.687413] sd 7:0:0:0: [sdc] Sense not available.
[  760.687430] sd 7:0:0:0: [sdc] Write Protect is off
[  760.687435] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  760.687440] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  762.683862] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  762.683872] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  762.683879] sd 7:0:0:0: [sdc] Sense not available.
[  762.683894] sd 7:0:0:0: [sdc] Write Protect is off
[  762.683899] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  762.683904] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  762.683960] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  762.683964] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  762.683972] sd 7:0:0:0: [sdc] Sense not available.
[  762.683987] sd 7:0:0:0: [sdc] Write Protect is off
[  762.683991] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  762.683996] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  764.680541] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  764.680549] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  764.680557] sd 7:0:0:0: [sdc] Sense not available.
[  764.680606] sd 7:0:0:0: [sdc] Write Protect is off
[  764.680611] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  764.680615] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  764.681107] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  764.681110] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  764.681116] sd 7:0:0:0: [sdc] Sense not available.
[  764.681149] sd 7:0:0:0: [sdc] Write Protect is off
[  764.681152] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  764.681156] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  766.677896] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  766.677904] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  766.677912] sd 7:0:0:0: [sdc] Sense not available.
[  766.678213] sd 7:0:0:0: [sdc] Write Protect is off
[  766.678218] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  766.678222] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  766.678617] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  766.678620] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  766.678626] sd 7:0:0:0: [sdc] Sense not available.
[  766.678679] sd 7:0:0:0: [sdc] Write Protect is off
[  766.678683] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  766.678687] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  768.673742] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  768.673751] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  768.673758] sd 7:0:0:0: [sdc] Sense not available.
[  768.674622] sd 7:0:0:0: [sdc] Write Protect is off
[  768.674629] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  768.674633] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  768.675453] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  768.675459] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  768.675465] sd 7:0:0:0: [sdc] Sense not available.
[  768.676251] sd 7:0:0:0: [sdc] Write Protect is off
[  768.676258] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  768.676261] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  772.550011] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  772.550021] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  772.550028] sd 7:0:0:0: [sdc] Sense not available.
[  772.550044] sd 7:0:0:0: [sdc] Write Protect is off
[  772.550050] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  772.550055] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  772.550112] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  772.550116] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  772.550124] sd 7:0:0:0: [sdc] Sense not available.
[  772.550139] sd 7:0:0:0: [sdc] Write Protect is off
[  772.550143] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  772.550148] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  774.547397] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  774.547406] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  774.547413] sd 7:0:0:0: [sdc] Sense not available.
[  774.547429] sd 7:0:0:0: [sdc] Write Protect is off
[  774.547434] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  774.547438] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  774.547655] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  774.547659] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  774.547667] sd 7:0:0:0: [sdc] Sense not available.
[  774.547888] sd 7:0:0:0: [sdc] Write Protect is off
[  774.547894] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  774.547898] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  776.543269] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  776.543278] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  776.543285] sd 7:0:0:0: [sdc] Sense not available.
[  776.543301] sd 7:0:0:0: [sdc] Write Protect is off
[  776.543307] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  776.543311] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  774.667083] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  774.667089] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  774.667097] sd 7:0:0:0: [sdc] Sense not available.
[  774.667112] sd 7:0:0:0: [sdc] Write Protect is off
[  774.667118] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  774.667122] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  776.663506] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  776.663516] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  776.663523] sd 7:0:0:0: [sdc] Sense not available.
[  776.663539] sd 7:0:0:0: [sdc] Write Protect is off
[  776.663545] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  776.663549] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  778.540048] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  778.540054] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  778.540062] sd 7:0:0:0: [sdc] Sense not available.
[  778.540078] sd 7:0:0:0: [sdc] Write Protect is off
[  778.540083] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  778.540088] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  780.536479] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  780.536488] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  780.536496] sd 7:0:0:0: [sdc] Sense not available.
[  780.536573] sd 7:0:0:0: [sdc] Write Protect is off
[  780.536577] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  780.536581] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  780.536644] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  780.536649] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  780.536656] sd 7:0:0:0: [sdc] Sense not available.
[  780.536671] sd 7:0:0:0: [sdc] Write Protect is off
[  780.536676] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  780.536680] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  782.533927] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  782.533936] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  782.533943] sd 7:0:0:0: [sdc] Sense not available.
[  782.534011] sd 7:0:0:0: [sdc] Write Protect is off
[  782.534016] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  782.534020] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  782.534080] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  782.534084] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  782.534092] sd 7:0:0:0: [sdc] Sense not available.
[  782.534108] sd 7:0:0:0: [sdc] Write Protect is off
[  782.534113] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  782.534118] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  784.529720] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  784.529729] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  784.529737] sd 7:0:0:0: [sdc] Sense not available.
[  784.529804] sd 7:0:0:0: [sdc] Write Protect is off
[  784.529808] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  784.529813] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  784.529875] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  784.529879] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  784.529888] sd 7:0:0:0: [sdc] Sense not available.
[  784.529903] sd 7:0:0:0: [sdc] Write Protect is off
[  784.529909] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  784.529913] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  786.533006] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  786.533016] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  786.533023] sd 7:0:0:0: [sdc] Sense not available.
[  786.533039] sd 7:0:0:0: [sdc] Write Protect is off
[  786.533046] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  786.533050] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  784.656828] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  784.656833] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  784.656841] sd 7:0:0:0: [sdc] Sense not available.
[  784.656857] sd 7:0:0:0: [sdc] Write Protect is off
[  784.656863] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  784.656867] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  786.653273] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  786.653283] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  786.653291] sd 7:0:0:0: [sdc] Sense not available.
[  786.653306] sd 7:0:0:0: [sdc] Write Protect is off
[  786.653311] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  786.653316] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  788.529771] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  788.529777] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  788.529785] sd 7:0:0:0: [sdc] Sense not available.
[  788.529801] sd 7:0:0:0: [sdc] Write Protect is off
[  788.529807] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  788.529811] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  790.526228] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  790.526237] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  790.526245] sd 7:0:0:0: [sdc] Sense not available.
[  790.526311] sd 7:0:0:0: [sdc] Write Protect is off
[  790.526316] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  790.526320] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  790.526383] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  790.526387] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  790.526394] sd 7:0:0:0: [sdc] Sense not available.
[  790.526410] sd 7:0:0:0: [sdc] Write Protect is off
[  790.526415] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  790.526419] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  792.522806] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  792.522814] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  792.522821] sd 7:0:0:0: [sdc] Sense not available.
[  792.522838] sd 7:0:0:0: [sdc] Write Protect is off
[  792.522842] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  792.522846] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  790.646613] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  790.646619] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  790.646627] sd 7:0:0:0: [sdc] Sense not available.
[  790.646643] sd 7:0:0:0: [sdc] Write Protect is off
[  790.646648] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  790.646653] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  792.643112] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  792.643121] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  792.643128] sd 7:0:0:0: [sdc] Sense not available.
[  792.643201] sd 7:0:0:0: [sdc] Write Protect is off
[  792.643206] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  792.643210] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  792.643271] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  792.643275] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  792.643283] sd 7:0:0:0: [sdc] Sense not available.
[  792.643298] sd 7:0:0:0: [sdc] Write Protect is off
[  792.643303] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  792.643307] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  794.639727] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  794.639736] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  794.639743] sd 7:0:0:0: [sdc] Sense not available.
[  794.639759] sd 7:0:0:0: [sdc] Write Protect is off
[  794.639765] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  794.639770] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  796.516203] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  796.516209] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  796.516217] sd 7:0:0:0: [sdc] Sense not available.
[  796.516233] sd 7:0:0:0: [sdc] Write Protect is off
[  796.516237] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  796.516242] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  798.512672] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  798.512681] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  798.512688] sd 7:0:0:0: [sdc] Sense not available.
[  798.512760] sd 7:0:0:0: [sdc] Write Protect is off
[  798.512764] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  798.512768] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  798.512828] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  798.512832] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  798.512839] sd 7:0:0:0: [sdc] Sense not available.
[  798.512855] sd 7:0:0:0: [sdc] Write Protect is off
[  798.512859] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  798.512864] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  800.509296] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  800.509306] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  800.509313] sd 7:0:0:0: [sdc] Sense not available.
[  800.509379] sd 7:0:0:0: [sdc] Write Protect is off
[  800.509384] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  800.509388] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  800.509450] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  800.509455] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  800.509462] sd 7:0:0:0: [sdc] Sense not available.
[  800.509478] sd 7:0:0:0: [sdc] Write Protect is off
[  800.509483] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  800.509487] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  802.505910] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  802.505920] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  802.505927] sd 7:0:0:0: [sdc] Sense not available.
[  802.505943] sd 7:0:0:0: [sdc] Write Protect is off
[  802.505948] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  802.505952] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  800.629731] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  800.629737] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  800.629744] sd 7:0:0:0: [sdc] Sense not available.
[  800.629760] sd 7:0:0:0: [sdc] Write Protect is off
[  800.629765] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  800.629770] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  802.626173] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  802.626181] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  802.626188] sd 7:0:0:0: [sdc] Sense not available.
[  802.626260] sd 7:0:0:0: [sdc] Write Protect is off
[  802.626265] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  802.626269] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  802.626328] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  802.626332] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  802.626339] sd 7:0:0:0: [sdc] Sense not available.
[  802.626355] sd 7:0:0:0: [sdc] Write Protect is off
[  802.626359] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  802.626364] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  804.622793] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  804.622802] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  804.622809] sd 7:0:0:0: [sdc] Sense not available.
[  804.622877] sd 7:0:0:0: [sdc] Write Protect is off
[  804.622881] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  804.622885] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  804.622946] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  804.622950] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  804.622958] sd 7:0:0:0: [sdc] Sense not available.
[  804.622974] sd 7:0:0:0: [sdc] Write Protect is off
[  804.622979] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  804.622984] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  806.619425] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  806.619434] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  806.619441] sd 7:0:0:0: [sdc] Sense not available.
[  806.619518] sd 7:0:0:0: [sdc] Write Protect is off
[  806.619523] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  806.619527] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  806.619588] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  806.619592] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  806.619600] sd 7:0:0:0: [sdc] Sense not available.
[  806.619616] sd 7:0:0:0: [sdc] Write Protect is off
[  806.619620] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  806.619624] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  808.616039] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  808.616049] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  808.616056] sd 7:0:0:0: [sdc] Sense not available.
[  808.616072] sd 7:0:0:0: [sdc] Write Protect is off
[  808.616077] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  808.616082] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  808.616139] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  808.616143] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  808.616151] sd 7:0:0:0: [sdc] Sense not available.
[  808.616166] sd 7:0:0:0: [sdc] Write Protect is off
[  808.616171] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  808.616175] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  810.612648] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  810.612658] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  810.612665] sd 7:0:0:0: [sdc] Sense not available.
[  810.612681] sd 7:0:0:0: [sdc] Write Protect is off
[  810.612688] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  810.612692] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  812.489150] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  812.489156] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  812.489164] sd 7:0:0:0: [sdc] Sense not available.
[  812.489180] sd 7:0:0:0: [sdc] Write Protect is off
[  812.489185] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  812.489190] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  814.485610] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  814.485620] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  814.485627] sd 7:0:0:0: [sdc] Sense not available.
[  814.485645] sd 7:0:0:0: [sdc] Write Protect is off
[  814.485649] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  814.485653] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  812.609438] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  812.609444] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  812.609452] sd 7:0:0:0: [sdc] Sense not available.
[  812.609468] sd 7:0:0:0: [sdc] Write Protect is off
[  812.609473] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  812.609478] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  814.605877] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  814.605886] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  814.605893] sd 7:0:0:0: [sdc] Sense not available.
[  814.606486] sd 7:0:0:0: [sdc] Write Protect is off
[  814.606492] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  814.606496] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  814.607095] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  814.607101] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  814.607107] sd 7:0:0:0: [sdc] Sense not available.
[  814.607673] sd 7:0:0:0: [sdc] Write Protect is off
[  814.607679] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  814.607682] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  816.602505] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  816.602514] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  816.602521] sd 7:0:0:0: [sdc] Sense not available.
[  816.603121] sd 7:0:0:0: [sdc] Write Protect is off
[  816.603127] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  816.603131] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  816.603652] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  816.603656] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  816.603663] sd 7:0:0:0: [sdc] Sense not available.
[  816.603680] sd 7:0:0:0: [sdc] Write Protect is off
[  816.603685] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  816.603689] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  818.599062] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  818.599071] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  818.599079] sd 7:0:0:0: [sdc] Sense not available.
[  818.599154] sd 7:0:0:0: [sdc] Write Protect is off
[  818.599159] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  818.599163] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  818.599393] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  818.599396] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  818.599402] sd 7:0:0:0: [sdc] Sense not available.
[  818.599473] sd 7:0:0:0: [sdc] Write Protect is off
[  818.599477] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  818.599481] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  822.472040] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  822.472049] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  822.472056] sd 7:0:0:0: [sdc] Sense not available.
[  822.472924] sd 7:0:0:0: [sdc] Write Protect is off
[  822.472931] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  822.472935] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  822.473680] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  822.473685] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  822.473691] sd 7:0:0:0: [sdc] Sense not available.
[  822.474442] sd 7:0:0:0: [sdc] Write Protect is off
[  822.474448] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  822.474451] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  824.468663] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  824.468672] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  824.468679] sd 7:0:0:0: [sdc] Sense not available.
[  822.593008] sd 7:0:0:0: [sdc] Write Protect is off
[  822.593015] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  822.593019] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  822.593094] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  822.593099] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  822.593107] sd 7:0:0:0: [sdc] Sense not available.
[  822.593123] sd 7:0:0:0: [sdc] Write Protect is off
[  822.593128] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  822.593132] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  824.588935] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  824.588944] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  824.588951] sd 7:0:0:0: [sdc] Sense not available.
[  824.589017] sd 7:0:0:0: [sdc] Write Protect is off
[  824.589021] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  824.589025] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  824.589085] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  824.589089] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  824.589097] sd 7:0:0:0: [sdc] Sense not available.
[  824.589112] sd 7:0:0:0: [sdc] Write Protect is off
[  824.589117] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  824.589121] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  826.588877] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  826.588886] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  826.588893] sd 7:0:0:0: [sdc] Sense not available.
[  826.588977] sd 7:0:0:0: [sdc] Write Protect is off
[  826.588981] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  826.588985] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  826.589046] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  826.589051] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  826.589059] sd 7:0:0:0: [sdc] Sense not available.
[  826.589074] sd 7:0:0:0: [sdc] Write Protect is off
[  826.589078] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  826.589083] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  828.588709] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  828.588718] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  828.588725] sd 7:0:0:0: [sdc] Sense not available.
[  828.588743] sd 7:0:0:0: [sdc] Write Protect is off
[  828.588748] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  828.588753] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  828.588813] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  828.588817] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  828.588825] sd 7:0:0:0: [sdc] Sense not available.
[  828.588841] sd 7:0:0:0: [sdc] Write Protect is off
[  828.588845] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  828.588850] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  830.585461] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  830.585470] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  830.585478] sd 7:0:0:0: [sdc] Sense not available.
[  830.585494] sd 7:0:0:0: [sdc] Write Protect is off
[  830.585498] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  830.585503] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  832.461951] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  832.461957] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  832.461965] sd 7:0:0:0: [sdc] Sense not available.
[  832.461980] sd 7:0:0:0: [sdc] Write Protect is off
[  832.461986] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  832.461990] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  834.458397] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  834.458405] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  834.458412] sd 7:0:0:0: [sdc] Sense not available.
[  834.458477] sd 7:0:0:0: [sdc] Write Protect is off
[  834.458482] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  834.458486] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  834.458545] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  834.458549] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  834.458557] sd 7:0:0:0: [sdc] Sense not available.
[  834.458573] sd 7:0:0:0: [sdc] Write Protect is off
[  834.458578] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  834.458583] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  836.455039] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  836.455048] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  836.455055] sd 7:0:0:0: [sdc] Sense not available.
[  836.455129] sd 7:0:0:0: [sdc] Write Protect is off
[  836.455133] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  836.455137] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  836.455201] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  836.455205] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  836.455213] sd 7:0:0:0: [sdc] Sense not available.
[  836.455228] sd 7:0:0:0: [sdc] Write Protect is off
[  836.455233] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  836.455237] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  838.451666] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  838.451674] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  838.451681] sd 7:0:0:0: [sdc] Sense not available.
[  838.451747] sd 7:0:0:0: [sdc] Write Protect is off
[  838.451752] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  838.451756] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  838.451816] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  838.451820] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  838.451827] sd 7:0:0:0: [sdc] Sense not available.
[  838.451843] sd 7:0:0:0: [sdc] Write Protect is off
[  838.451847] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  838.451851] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  840.448281] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  840.448290] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  840.448298] sd 7:0:0:0: [sdc] Sense not available.
[  840.448365] sd 7:0:0:0: [sdc] Write Protect is off
[  840.448370] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  840.448374] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  840.448437] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  840.448442] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  840.448449] sd 7:0:0:0: [sdc] Sense not available.
[  840.448465] sd 7:0:0:0: [sdc] Write Protect is off
[  840.448470] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  840.448475] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  842.444899] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  842.444910] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  842.444917] sd 7:0:0:0: [sdc] Sense not available.
[  842.444933] sd 7:0:0:0: [sdc] Write Protect is off
[  842.444937] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  842.444942] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  842.445001] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  842.445006] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  842.445014] sd 7:0:0:0: [sdc] Sense not available.
[  842.445029] sd 7:0:0:0: [sdc] Write Protect is off
[  842.445033] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  842.445038] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  844.441511] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  844.441521] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  844.441528] sd 7:0:0:0: [sdc] Sense not available.
[  844.441600] sd 7:0:0:0: [sdc] Write Protect is off
[  844.441604] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  844.441608] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  844.441671] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  844.441675] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  844.441683] sd 7:0:0:0: [sdc] Sense not available.
[  844.441698] sd 7:0:0:0: [sdc] Write Protect is off
[  844.441703] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  844.441707] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  846.438125] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  846.438134] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  846.438142] sd 7:0:0:0: [sdc] Sense not available.
[  846.438215] sd 7:0:0:0: [sdc] Write Protect is off
[  846.438220] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  846.438224] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  846.438287] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  846.438292] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  846.438299] sd 7:0:0:0: [sdc] Sense not available.
[  846.438315] sd 7:0:0:0: [sdc] Write Protect is off
[  846.438320] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  846.438325] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  848.435538] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  848.435548] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  848.435555] sd 7:0:0:0: [sdc] Sense not available.
[  848.435626] sd 7:0:0:0: [sdc] Write Protect is off
[  848.435630] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  848.435634] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  848.435693] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  848.435698] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  848.435705] sd 7:0:0:0: [sdc] Sense not available.
[  848.435720] sd 7:0:0:0: [sdc] Write Protect is off
[  848.435725] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  848.435729] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  850.432153] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  850.432163] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  850.432170] sd 7:0:0:0: [sdc] Sense not available.
[  850.432248] sd 7:0:0:0: [sdc] Write Protect is off
[  850.432253] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  850.432257] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  850.432316] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  850.432321] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  850.432326] sd 7:0:0:0: [sdc] Sense not available.
[  850.432342] sd 7:0:0:0: [sdc] Write Protect is off
[  850.432346] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  850.432350] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  852.437421] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  852.437429] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  852.437436] sd 7:0:0:0: [sdc] Sense not available.
[  852.437452] sd 7:0:0:0: [sdc] Write Protect is off
[  852.437457] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  852.437461] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  852.437517] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  852.437521] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  852.437529] sd 7:0:0:0: [sdc] Sense not available.
[  852.437544] sd 7:0:0:0: [sdc] Write Protect is off
[  852.437549] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  852.437553] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  854.435388] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  854.435397] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  854.435404] sd 7:0:0:0: [sdc] Sense not available.
[  854.435478] sd 7:0:0:0: [sdc] Write Protect is off
[  854.435482] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  854.435486] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  854.435550] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  854.435554] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  854.435562] sd 7:0:0:0: [sdc] Sense not available.
[  854.435578] sd 7:0:0:0: [sdc] Write Protect is off
[  854.435582] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  854.435587] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  856.434472] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  856.434481] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  856.434488] sd 7:0:0:0: [sdc] Sense not available.
[  856.434549] sd 7:0:0:0: [sdc] Write Protect is off
[  856.434553] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  856.434557] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  856.434618] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  856.434622] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  856.434630] sd 7:0:0:0: [sdc] Sense not available.
[  856.434646] sd 7:0:0:0: [sdc] Write Protect is off
[  856.434650] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  856.434655] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  858.431126] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  858.431136] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  858.431143] sd 7:0:0:0: [sdc] Sense not available.
[  858.431160] sd 7:0:0:0: [sdc] Write Protect is off
[  858.431165] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  858.431171] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  856.554922] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  856.554928] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  856.554937] sd 7:0:0:0: [sdc] Sense not available.
[  856.554952] sd 7:0:0:0: [sdc] Write Protect is off
[  856.554958] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  856.554963] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  858.551407] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  858.551417] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  858.551424] sd 7:0:0:0: [sdc] Sense not available.
[  858.551440] sd 7:0:0:0: [sdc] Write Protect is off
[  858.551444] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  858.551450] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  858.551507] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  858.551511] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  858.551519] sd 7:0:0:0: [sdc] Sense not available.
[  858.551534] sd 7:0:0:0: [sdc] Write Protect is off
[  858.551539] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  858.551544] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  860.547999] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  860.548008] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  860.548015] sd 7:0:0:0: [sdc] Sense not available.
[  860.548083] sd 7:0:0:0: [sdc] Write Protect is off
[  860.548087] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  860.548091] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  860.548151] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  860.548156] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  860.548163] sd 7:0:0:0: [sdc] Sense not available.
[  860.548178] sd 7:0:0:0: [sdc] Write Protect is off
[  860.548182] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  860.548187] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  862.544626] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  862.544636] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  862.544643] sd 7:0:0:0: [sdc] Sense not available.
[  862.544719] sd 7:0:0:0: [sdc] Write Protect is off
[  862.544724] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  862.544728] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  862.544789] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  862.544794] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  862.544799] sd 7:0:0:0: [sdc] Sense not available.
[  862.544815] sd 7:0:0:0: [sdc] Write Protect is off
[  862.544819] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  862.544823] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  864.541219] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  864.541229] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  864.541236] sd 7:0:0:0: [sdc] Sense not available.
[  864.541252] sd 7:0:0:0: [sdc] Write Protect is off
[  864.541256] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  864.541260] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  864.541319] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  864.541323] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  864.541331] sd 7:0:0:0: [sdc] Sense not available.
[  864.541347] sd 7:0:0:0: [sdc] Write Protect is off
[  864.541351] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  864.541356] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  866.537835] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  866.537844] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  866.537851] sd 7:0:0:0: [sdc] Sense not available.
[  866.537925] sd 7:0:0:0: [sdc] Write Protect is off
[  866.537929] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  866.537933] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  866.537994] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  866.537998] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  866.538006] sd 7:0:0:0: [sdc] Sense not available.
[  866.538021] sd 7:0:0:0: [sdc] Write Protect is off
[  866.538026] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  866.538030] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  868.534491] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  868.534498] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  868.534506] sd 7:0:0:0: [sdc] Sense not available.
[  868.534561] sd 7:0:0:0: [sdc] Write Protect is off
[  868.534566] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  868.534570] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  868.534629] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  868.534634] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  868.534640] sd 7:0:0:0: [sdc] Sense not available.
[  868.534655] sd 7:0:0:0: [sdc] Write Protect is off
[  868.534659] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  868.534664] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  870.531065] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  870.531073] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  870.531081] sd 7:0:0:0: [sdc] Sense not available.
[  870.531096] sd 7:0:0:0: [sdc] Write Protect is off
[  870.531102] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  870.531106] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  870.531163] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  870.531167] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  870.531174] sd 7:0:0:0: [sdc] Sense not available.
[  870.531190] sd 7:0:0:0: [sdc] Write Protect is off
[  870.531194] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  870.531199] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  872.527683] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  872.527693] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  872.527700] sd 7:0:0:0: [sdc] Sense not available.
[  872.527767] sd 7:0:0:0: [sdc] Write Protect is off
[  872.527772] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  872.527776] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  872.527836] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  872.527841] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  872.527849] sd 7:0:0:0: [sdc] Sense not available.
[  872.527863] sd 7:0:0:0: [sdc] Write Protect is off
[  872.527868] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  872.527873] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  874.524298] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  874.524307] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  874.524314] sd 7:0:0:0: [sdc] Sense not available.
[  874.524381] sd 7:0:0:0: [sdc] Write Protect is off
[  874.524385] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  874.524389] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  874.524449] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  874.524454] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  874.524461] sd 7:0:0:0: [sdc] Sense not available.
[  874.524476] sd 7:0:0:0: [sdc] Write Protect is off
[  874.524481] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  874.524485] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  876.520936] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  876.520945] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  876.520952] sd 7:0:0:0: [sdc] Sense not available.
[  876.520968] sd 7:0:0:0: [sdc] Write Protect is off
[  876.520974] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  876.520978] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  876.521035] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  876.521039] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  876.521047] sd 7:0:0:0: [sdc] Sense not available.
[  876.521063] sd 7:0:0:0: [sdc] Write Protect is off
[  876.521067] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  876.521072] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  878.517605] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  878.517615] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  878.517622] sd 7:0:0:0: [sdc] Sense not available.
[  878.517639] sd 7:0:0:0: [sdc] Write Protect is off
[  878.517644] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  878.517649] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  880.394091] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  880.394097] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  880.394105] sd 7:0:0:0: [sdc] Sense not available.
[  880.394122] sd 7:0:0:0: [sdc] Write Protect is off
[  880.394127] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  880.394131] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  882.390574] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  882.390581] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  882.390588] sd 7:0:0:0: [sdc] Sense not available.
[  882.390604] sd 7:0:0:0: [sdc] Write Protect is off
[  882.390610] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  882.390614] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  880.514398] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  880.514404] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  880.514412] sd 7:0:0:0: [sdc] Sense not available.
[  880.514428] sd 7:0:0:0: [sdc] Write Protect is off
[  880.514433] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  880.514438] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  882.510887] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  882.510896] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  882.510903] sd 7:0:0:0: [sdc] Sense not available.
[  882.510919] sd 7:0:0:0: [sdc] Write Protect is off
[  882.510924] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  882.510928] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  882.510985] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  882.510989] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  882.510997] sd 7:0:0:0: [sdc] Sense not available.
[  882.511012] sd 7:0:0:0: [sdc] Write Protect is off
[  882.511017] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  882.511022] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  884.507542] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  884.507551] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  884.507558] sd 7:0:0:0: [sdc] Sense not available.
[  884.507631] sd 7:0:0:0: [sdc] Write Protect is off
[  884.507636] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  884.507640] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  884.507702] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  884.507707] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  884.507714] sd 7:0:0:0: [sdc] Sense not available.
[  884.507729] sd 7:0:0:0: [sdc] Write Protect is off
[  884.507734] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  884.507739] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  886.504173] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  886.504181] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  886.504188] sd 7:0:0:0: [sdc] Sense not available.
[  886.504252] sd 7:0:0:0: [sdc] Write Protect is off
[  886.504257] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  886.504260] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  886.504321] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  886.504325] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  886.504333] sd 7:0:0:0: [sdc] Sense not available.
[  886.504349] sd 7:0:0:0: [sdc] Write Protect is off
[  886.504353] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  886.504358] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  888.500831] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  888.500840] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  888.500847] sd 7:0:0:0: [sdc] Sense not available.
[  888.500912] sd 7:0:0:0: [sdc] Write Protect is off
[  888.500917] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  888.500921] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  888.500983] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  888.500987] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  888.500993] sd 7:0:0:0: [sdc] Sense not available.
[  888.501008] sd 7:0:0:0: [sdc] Write Protect is off
[  888.501012] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  888.501016] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  890.498303] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  890.498314] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  890.498321] sd 7:0:0:0: [sdc] Sense not available.
[  890.498338] sd 7:0:0:0: [sdc] Write Protect is off
[  890.498342] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  890.498346] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  890.498404] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  890.498408] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  890.498415] sd 7:0:0:0: [sdc] Sense not available.
[  890.498430] sd 7:0:0:0: [sdc] Write Protect is off
[  890.498435] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  890.498439] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  892.494128] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  892.494137] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  892.494145] sd 7:0:0:0: [sdc] Sense not available.
[  892.494162] sd 7:0:0:0: [sdc] Write Protect is off
[  892.494166] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  892.494170] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  892.494381] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  892.494385] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  892.494392] sd 7:0:0:0: [sdc] Sense not available.
[  892.494425] sd 7:0:0:0: [sdc] Write Protect is off
[  892.494430] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  892.494434] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  894.494099] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  894.494108] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  894.494115] sd 7:0:0:0: [sdc] Sense not available.
[  894.494132] sd 7:0:0:0: [sdc] Write Protect is off
[  894.494136] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  894.494140] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  894.494196] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  894.494201] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  894.494209] sd 7:0:0:0: [sdc] Sense not available.
[  894.494224] sd 7:0:0:0: [sdc] Write Protect is off
[  894.494229] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  894.494233] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  896.490736] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  896.490746] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  896.490753] sd 7:0:0:0: [sdc] Sense not available.
[  896.490769] sd 7:0:0:0: [sdc] Write Protect is off
[  896.490773] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  896.490778] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  896.490836] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  896.490840] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  896.490847] sd 7:0:0:0: [sdc] Sense not available.
[  896.490862] sd 7:0:0:0: [sdc] Write Protect is off
[  896.490867] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  896.490871] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  898.487350] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  898.487359] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  898.487366] sd 7:0:0:0: [sdc] Sense not available.
[  898.487431] sd 7:0:0:0: [sdc] Write Protect is off
[  898.487435] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  898.487439] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  898.487499] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  898.487503] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  898.487512] sd 7:0:0:0: [sdc] Sense not available.
[  898.487527] sd 7:0:0:0: [sdc] Write Protect is off
[  898.487532] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  898.487536] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  900.484009] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  900.484018] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  900.484025] sd 7:0:0:0: [sdc] Sense not available.
[  900.484041] sd 7:0:0:0: [sdc] Write Protect is off
[  900.484047] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  900.484052] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  902.360484] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  902.360490] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  902.360498] sd 7:0:0:0: [sdc] Sense not available.
[  902.360514] sd 7:0:0:0: [sdc] Write Protect is off
[  902.360519] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  902.360524] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  904.357042] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  904.357052] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  904.357059] sd 7:0:0:0: [sdc] Sense not available.
[  904.357075] sd 7:0:0:0: [sdc] Write Protect is off
[  904.357081] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  904.357085] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  902.480832] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  902.480838] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  902.480846] sd 7:0:0:0: [sdc] Sense not available.
[  902.480862] sd 7:0:0:0: [sdc] Write Protect is off
[  902.480867] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  902.480872] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  904.477297] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  904.477306] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  904.477313] sd 7:0:0:0: [sdc] Sense not available.
[  904.477383] sd 7:0:0:0: [sdc] Write Protect is off
[  904.477388] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  904.477392] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  904.477452] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  904.477455] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  904.477464] sd 7:0:0:0: [sdc] Sense not available.
[  904.477479] sd 7:0:0:0: [sdc] Write Protect is off
[  904.477484] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  904.477488] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  906.473926] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  906.473936] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  906.473943] sd 7:0:0:0: [sdc] Sense not available.
[  906.473990] sd 7:0:0:0: [sdc] Write Protect is off
[  906.473994] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  906.473998] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  906.474335] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  906.474338] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  906.474344] sd 7:0:0:0: [sdc] Sense not available.
[  906.474473] sd 7:0:0:0: [sdc] Write Protect is off
[  906.474477] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  906.474481] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  908.470612] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  908.470622] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  908.470629] sd 7:0:0:0: [sdc] Sense not available.
[  908.470694] sd 7:0:0:0: [sdc] Write Protect is off
[  908.470699] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  908.470703] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  908.470763] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  908.470768] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  908.470776] sd 7:0:0:0: [sdc] Sense not available.
[  908.470792] sd 7:0:0:0: [sdc] Write Protect is off
[  908.470796] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  908.470801] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  910.467248] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  910.467257] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  910.467264] sd 7:0:0:0: [sdc] Sense not available.
[  910.467281] sd 7:0:0:0: [sdc] Write Protect is off
[  910.467287] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  910.467291] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  910.467350] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  910.467355] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  910.467363] sd 7:0:0:0: [sdc] Sense not available.
[  910.467378] sd 7:0:0:0: [sdc] Write Protect is off
[  910.467383] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  910.467387] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  912.463903] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  912.463913] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  912.463921] sd 7:0:0:0: [sdc] Sense not available.
[  912.463937] sd 7:0:0:0: [sdc] Write Protect is off
[  912.463941] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  912.463946] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  912.464005] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  912.464008] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  912.464016] sd 7:0:0:0: [sdc] Sense not available.
[  912.464032] sd 7:0:0:0: [sdc] Write Protect is off
[  912.464036] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  912.464041] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  914.460519] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  914.460528] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  914.460535] sd 7:0:0:0: [sdc] Sense not available.
[  914.460584] sd 7:0:0:0: [sdc] Write Protect is off
[  914.460589] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  914.460593] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  914.460909] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  914.460912] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  914.460918] sd 7:0:0:0: [sdc] Sense not available.
[  914.461061] sd 7:0:0:0: [sdc] Write Protect is off
[  914.461065] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  914.461068] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  916.457192] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  916.457202] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  916.457209] sd 7:0:0:0: [sdc] Sense not available.
[  916.457225] sd 7:0:0:0: [sdc] Write Protect is off
[  916.457230] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  916.457234] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  918.333704] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  918.333710] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  918.333718] sd 7:0:0:0: [sdc] Sense not available.
[  918.333734] sd 7:0:0:0: [sdc] Write Protect is off
[  918.333739] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  918.333744] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  920.330181] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  920.330190] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  920.330197] sd 7:0:0:0: [sdc] Sense not available.
[  920.330280] sd 7:0:0:0: [sdc] Write Protect is off
[  920.330285] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  920.330289] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  920.330351] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  920.330355] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  920.330363] sd 7:0:0:0: [sdc] Sense not available.
[  920.330378] sd 7:0:0:0: [sdc] Write Protect is off
[  920.330382] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  920.330387] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  922.327664] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  922.327673] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  922.327681] sd 7:0:0:0: [sdc] Sense not available.
[  922.327750] sd 7:0:0:0: [sdc] Write Protect is off
[  922.327754] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  922.327758] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  922.327817] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  922.327822] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  922.327830] sd 7:0:0:0: [sdc] Sense not available.
[  922.327845] sd 7:0:0:0: [sdc] Write Protect is off
[  922.327851] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  922.327855] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  924.324312] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  924.324322] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  924.324332] sd 7:0:0:0: [sdc] Sense not available.
[  924.324374] sd 7:0:0:0: [sdc] Write Protect is off
[  924.324378] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  924.324383] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  924.324534] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  924.324538] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  924.324546] sd 7:0:0:0: [sdc] Sense not available.
[  924.324576] sd 7:0:0:0: [sdc] Write Protect is off
[  924.324581] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  924.324586] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  926.320090] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  926.320100] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  926.320107] sd 7:0:0:0: [sdc] Sense not available.
[  924.444440] sd 7:0:0:0: [sdc] Write Protect is off
[  924.444447] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  924.444451] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  924.444528] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  924.444532] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  924.444540] sd 7:0:0:0: [sdc] Sense not available.
[  924.444555] sd 7:0:0:0: [sdc] Write Protect is off
[  924.444561] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  924.444565] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  926.440413] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  926.440422] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  926.440429] sd 7:0:0:0: [sdc] Sense not available.
[  926.441030] sd 7:0:0:0: [sdc] Write Protect is off
[  926.441036] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  926.441040] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  926.441537] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  926.441542] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  926.441550] sd 7:0:0:0: [sdc] Sense not available.
[  926.441566] sd 7:0:0:0: [sdc] Write Protect is off
[  926.441571] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  926.441575] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  928.437030] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  928.437040] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  928.437047] sd 7:0:0:0: [sdc] Sense not available.
[  928.437063] sd 7:0:0:0: [sdc] Write Protect is off
[  928.437069] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  928.437073] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  930.313507] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  930.313513] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  930.313521] sd 7:0:0:0: [sdc] Sense not available.
[  930.313537] sd 7:0:0:0: [sdc] Write Protect is off
[  930.313542] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  930.313547] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  932.317398] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  932.317407] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  932.317414] sd 7:0:0:0: [sdc] Sense not available.
[  932.317431] sd 7:0:0:0: [sdc] Write Protect is off
[  932.317435] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  932.317439] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  930.441188] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  930.441194] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  930.441202] sd 7:0:0:0: [sdc] Sense not available.
[  930.441218] sd 7:0:0:0: [sdc] Write Protect is off
[  930.441223] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  930.441228] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  932.436963] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  932.436973] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  932.436980] sd 7:0:0:0: [sdc] Sense not available.
[  934.313372] sd 7:0:0:0: [sdc] Write Protect is off
[  934.313378] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  934.313382] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  934.313456] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  934.313460] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  934.313469] sd 7:0:0:0: [sdc] Sense not available.
[  934.313484] sd 7:0:0:0: [sdc] Write Protect is off
[  934.313489] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  934.313494] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  936.309955] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  936.309964] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  936.309971] sd 7:0:0:0: [sdc] Sense not available.
[  936.310034] sd 7:0:0:0: [sdc] Write Protect is off
[  936.310039] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  936.310043] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  936.310103] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  936.310107] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  936.310115] sd 7:0:0:0: [sdc] Sense not available.
[  936.310131] sd 7:0:0:0: [sdc] Write Protect is off
[  936.310135] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  936.310140] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  938.306632] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  938.306642] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  938.306649] sd 7:0:0:0: [sdc] Sense not available.
[  938.306666] sd 7:0:0:0: [sdc] Write Protect is off
[  938.306671] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  938.306676] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  936.430427] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  936.430433] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  936.430441] sd 7:0:0:0: [sdc] Sense not available.
[  936.430457] sd 7:0:0:0: [sdc] Write Protect is off
[  936.430462] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  936.430467] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  938.426943] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  938.426953] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  938.426961] sd 7:0:0:0: [sdc] Sense not available.
[  938.426977] sd 7:0:0:0: [sdc] Write Protect is off
[  938.426981] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  938.426987] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  940.303444] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  940.303450] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  940.303458] sd 7:0:0:0: [sdc] Sense not available.
[  940.303475] sd 7:0:0:0: [sdc] Write Protect is off
[  940.303480] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  940.303484] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  942.303224] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  942.303233] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  942.303240] sd 7:0:0:0: [sdc] Sense not available.
[  942.303302] sd 7:0:0:0: [sdc] Write Protect is off
[  942.303306] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  942.303310] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  942.303370] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  942.303374] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  942.303381] sd 7:0:0:0: [sdc] Sense not available.
[  942.303397] sd 7:0:0:0: [sdc] Write Protect is off
[  942.303401] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  942.303406] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  944.299902] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  944.299912] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  944.299920] sd 7:0:0:0: [sdc] Sense not available.
[  944.299936] sd 7:0:0:0: [sdc] Write Protect is off
[  944.299940] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  944.299945] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  942.423705] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  942.423711] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  942.423719] sd 7:0:0:0: [sdc] Sense not available.
[  942.423735] sd 7:0:0:0: [sdc] Write Protect is off
[  942.423739] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  942.423744] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  944.420201] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  944.420211] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  944.420218] sd 7:0:0:0: [sdc] Sense not available.
[  944.420234] sd 7:0:0:0: [sdc] Write Protect is off
[  944.420238] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  944.420243] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  946.296702] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  946.296708] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  946.296716] sd 7:0:0:0: [sdc] Sense not available.
[  946.296732] sd 7:0:0:0: [sdc] Write Protect is off
[  946.296737] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  946.296742] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  948.296488] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  948.296497] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  948.296504] sd 7:0:0:0: [sdc] Sense not available.
[  948.296521] sd 7:0:0:0: [sdc] Write Protect is off
[  948.296526] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  948.296530] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  946.420297] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  946.420304] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  946.420312] sd 7:0:0:0: [sdc] Sense not available.
[  946.420328] sd 7:0:0:0: [sdc] Write Protect is off
[  946.420333] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  946.420338] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  948.416804] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  948.416813] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  948.416820] sd 7:0:0:0: [sdc] Sense not available.
[  948.416837] sd 7:0:0:0: [sdc] Write Protect is off
[  948.416841] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  948.416845] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  948.416901] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  948.416906] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  948.416914] sd 7:0:0:0: [sdc] Sense not available.
[  948.416929] sd 7:0:0:0: [sdc] Write Protect is off
[  948.416934] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  948.416938] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  952.289816] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  952.289825] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  952.289833] sd 7:0:0:0: [sdc] Sense not available.
[  952.289901] sd 7:0:0:0: [sdc] Write Protect is off
[  952.289906] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  952.289910] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  952.289970] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  952.289974] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  952.289982] sd 7:0:0:0: [sdc] Sense not available.
[  952.289997] sd 7:0:0:0: [sdc] Write Protect is off
[  952.290002] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  952.290006] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  954.291454] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  954.291464] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  954.291472] sd 7:0:0:0: [sdc] Sense not available.
[  954.291507] sd 7:0:0:0: [sdc] Write Protect is off
[  954.291513] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  954.291517] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  952.415282] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  952.415288] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  952.415296] sd 7:0:0:0: [sdc] Sense not available.
[  952.415312] sd 7:0:0:0: [sdc] Write Protect is off
[  952.415317] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  952.415322] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  954.413349] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  954.413358] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  954.413365] sd 7:0:0:0: [sdc] Sense not available.
[  954.413432] sd 7:0:0:0: [sdc] Write Protect is off
[  954.413436] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  954.413440] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  954.413500] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  954.413504] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  954.413512] sd 7:0:0:0: [sdc] Sense not available.
[  954.413528] sd 7:0:0:0: [sdc] Write Protect is off
[  954.413533] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  954.413537] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  956.410033] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  956.410043] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  956.410050] sd 7:0:0:0: [sdc] Sense not available.
[  956.410123] sd 7:0:0:0: [sdc] Write Protect is off
[  956.410128] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  956.410132] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  956.410193] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  956.410198] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  956.410205] sd 7:0:0:0: [sdc] Sense not available.
[  956.410220] sd 7:0:0:0: [sdc] Write Protect is off
[  956.410226] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  956.410230] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  958.406686] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  958.406696] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  958.406703] sd 7:0:0:0: [sdc] Sense not available.
[  960.283129] sd 7:0:0:0: [sdc] Write Protect is off
[  960.283136] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  960.283141] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  960.283262] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  960.283266] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  960.283275] sd 7:0:0:0: [sdc] Sense not available.
[  960.283484] sd 7:0:0:0: [sdc] Write Protect is off
[  960.283489] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  960.283494] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  962.279679] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  962.279689] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  962.279696] sd 7:0:0:0: [sdc] Sense not available.
[  962.279713] sd 7:0:0:0: [sdc] Write Protect is off
[  962.279717] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  962.279722] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  962.279852] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  962.279856] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  962.279865] sd 7:0:0:0: [sdc] Sense not available.
[  962.279893] sd 7:0:0:0: [sdc] Write Protect is off
[  962.279899] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  962.279903] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  964.276318] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  964.276329] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  964.276336] sd 7:0:0:0: [sdc] Sense not available.
[  964.276352] sd 7:0:0:0: [sdc] Write Protect is off
[  964.276357] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  964.276362] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  964.276472] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  964.276476] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  964.276484] sd 7:0:0:0: [sdc] Sense not available.
[  964.276557] sd 7:0:0:0: [sdc] Write Protect is off
[  964.276562] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  964.276567] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  966.273758] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  966.273767] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  966.273774] sd 7:0:0:0: [sdc] Sense not available.
[  966.273791] sd 7:0:0:0: [sdc] Write Protect is off
[  966.273795] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  966.273799] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  966.273935] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  966.273940] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  966.273947] sd 7:0:0:0: [sdc] Sense not available.
[  966.273975] sd 7:0:0:0: [sdc] Write Protect is off
[  966.273980] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  966.273984] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  968.269606] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  968.269616] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  968.269623] sd 7:0:0:0: [sdc] Sense not available.
[  968.269640] sd 7:0:0:0: [sdc] Write Protect is off
[  968.269645] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  968.269649] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  966.393442] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  966.393448] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  966.393457] sd 7:0:0:0: [sdc] Sense not available.
[  966.393473] sd 7:0:0:0: [sdc] Write Protect is off
[  966.393478] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  966.393483] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  968.389904] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  968.389914] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  968.389922] sd 7:0:0:0: [sdc] Sense not available.
[  968.389938] sd 7:0:0:0: [sdc] Write Protect is off
[  968.389942] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  968.389947] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  970.266386] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  970.266392] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  970.266400] sd 7:0:0:0: [sdc] Sense not available.
[  970.266416] sd 7:0:0:0: [sdc] Write Protect is off
[  970.266421] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  970.266425] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  972.262891] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  972.262901] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  972.262908] sd 7:0:0:0: [sdc] Sense not available.
[  972.262925] sd 7:0:0:0: [sdc] Write Protect is off
[  972.262929] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  972.262934] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  970.386685] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  970.386691] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  970.386700] sd 7:0:0:0: [sdc] Sense not available.
[  970.386716] sd 7:0:0:0: [sdc] Write Protect is off
[  970.386721] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  970.386726] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  972.386512] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  972.386521] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  972.386528] sd 7:0:0:0: [sdc] Sense not available.
[  972.386612] sd 7:0:0:0: [sdc] Write Protect is off
[  972.386616] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  972.386621] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  972.386683] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  972.386687] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  972.386695] sd 7:0:0:0: [sdc] Sense not available.
[  972.386710] sd 7:0:0:0: [sdc] Write Protect is off
[  972.386715] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  972.386719] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  974.383137] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  974.383146] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  974.383153] sd 7:0:0:0: [sdc] Sense not available.
[  974.383169] sd 7:0:0:0: [sdc] Write Protect is off
[  974.383175] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  974.383179] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  976.259612] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  976.259619] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  976.259626] sd 7:0:0:0: [sdc] Sense not available.
[  976.259642] sd 7:0:0:0: [sdc] Write Protect is off
[  976.259647] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  976.259652] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  978.256137] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  978.256147] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  978.256154] sd 7:0:0:0: [sdc] Sense not available.
[  978.256170] sd 7:0:0:0: [sdc] Write Protect is off
[  978.256175] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  978.256180] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  976.379931] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  976.379937] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  976.379945] sd 7:0:0:0: [sdc] Sense not available.
[  976.379960] sd 7:0:0:0: [sdc] Write Protect is off
[  976.379966] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  976.379971] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  978.376428] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  978.376437] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  978.376444] sd 7:0:0:0: [sdc] Sense not available.
[  978.376516] sd 7:0:0:0: [sdc] Write Protect is off
[  978.376521] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  978.376525] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  978.376585] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  978.376589] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  978.376597] sd 7:0:0:0: [sdc] Sense not available.
[  978.376613] sd 7:0:0:0: [sdc] Write Protect is off
[  978.376618] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  978.376622] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  980.373082] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  980.373091] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  980.373098] sd 7:0:0:0: [sdc] Sense not available.
[  980.373172] sd 7:0:0:0: [sdc] Write Protect is off
[  980.373177] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  980.373181] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  980.373242] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  980.373247] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  980.373255] sd 7:0:0:0: [sdc] Sense not available.
[  980.373270] sd 7:0:0:0: [sdc] Write Protect is off
[  980.373275] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  980.373280] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  982.369712] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  982.369721] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  982.369728] sd 7:0:0:0: [sdc] Sense not available.
[  982.369806] sd 7:0:0:0: [sdc] Write Protect is off
[  982.369810] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  982.369814] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  982.369875] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  982.369880] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  982.369888] sd 7:0:0:0: [sdc] Sense not available.
[  982.369903] sd 7:0:0:0: [sdc] Write Protect is off
[  982.369907] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  982.369912] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  984.367160] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  984.367169] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  984.367176] sd 7:0:0:0: [sdc] Sense not available.
[  984.367228] sd 7:0:0:0: [sdc] Write Protect is off
[  984.367233] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  984.367236] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  984.367296] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  984.367301] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  984.367310] sd 7:0:0:0: [sdc] Sense not available.
[  984.367325] sd 7:0:0:0: [sdc] Write Protect is off
[  984.367331] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  984.367335] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  986.362969] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  986.362978] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  986.362985] sd 7:0:0:0: [sdc] Sense not available.
[  986.363037] sd 7:0:0:0: [sdc] Write Protect is off
[  986.363042] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  986.363046] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  986.363105] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  986.363110] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  986.363117] sd 7:0:0:0: [sdc] Sense not available.
[  986.363133] sd 7:0:0:0: [sdc] Write Protect is off
[  986.363138] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  986.363142] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  988.359615] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  988.359624] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  988.359632] sd 7:0:0:0: [sdc] Sense not available.
[  988.359687] sd 7:0:0:0: [sdc] Write Protect is off
[  988.359692] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  988.359696] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  988.359755] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  988.359760] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  988.359768] sd 7:0:0:0: [sdc] Sense not available.
[  988.359783] sd 7:0:0:0: [sdc] Write Protect is off
[  988.359788] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  988.359792] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  990.356261] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  990.356270] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  990.356277] sd 7:0:0:0: [sdc] Sense not available.
[  990.356293] sd 7:0:0:0: [sdc] Write Protect is off
[  990.356299] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  990.356303] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  992.232759] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  992.232765] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  992.232773] sd 7:0:0:0: [sdc] Sense not available.
[  992.232788] sd 7:0:0:0: [sdc] Write Protect is off
[  992.232794] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  992.232798] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  994.232569] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  994.232578] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  994.232585] sd 7:0:0:0: [sdc] Sense not available.
[  994.232648] sd 7:0:0:0: [sdc] Write Protect is off
[  994.232652] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  994.232656] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  994.232717] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  994.232721] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  994.232729] sd 7:0:0:0: [sdc] Sense not available.
[  994.232744] sd 7:0:0:0: [sdc] Write Protect is off
[  994.232749] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  994.232753] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  996.229248] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  996.229258] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  996.229265] sd 7:0:0:0: [sdc] Sense not available.
[  996.229281] sd 7:0:0:0: [sdc] Write Protect is off
[  996.229286] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  996.229291] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  994.353043] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  994.353049] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  994.353057] sd 7:0:0:0: [sdc] Sense not available.
[  994.353073] sd 7:0:0:0: [sdc] Write Protect is off
[  994.353078] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  994.353083] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  996.349523] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  996.349532] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  996.349540] sd 7:0:0:0: [sdc] Sense not available.
[  996.349556] sd 7:0:0:0: [sdc] Write Protect is off
[  996.349561] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  996.349566] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  998.225999] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  998.226005] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  998.226013] sd 7:0:0:0: [sdc] Sense not available.
[  998.226028] sd 7:0:0:0: [sdc] Write Protect is off
[  998.226033] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  998.226037] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1000.223364] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1000.223372] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1000.223379] sd 7:0:0:0: [sdc] Sense not available.
[ 1000.223396] sd 7:0:0:0: [sdc] Write Protect is off
[ 1000.223402] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1000.223405] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  998.347167] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  998.347172] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  998.347180] sd 7:0:0:0: [sdc] Sense not available.
[  998.347196] sd 7:0:0:0: [sdc] Write Protect is off
[  998.347202] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  998.347206] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1000.342801] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1000.342810] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1000.342817] sd 7:0:0:0: [sdc] Sense not available.
[ 1000.342834] sd 7:0:0:0: [sdc] Write Protect is off
[ 1000.342840] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1000.342844] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1000.342900] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1000.342904] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1000.342913] sd 7:0:0:0: [sdc] Sense not available.
[ 1000.342928] sd 7:0:0:0: [sdc] Write Protect is off
[ 1000.342933] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1000.342938] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1002.339448] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1002.339457] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1002.339464] sd 7:0:0:0: [sdc] Sense not available.
[ 1002.339529] sd 7:0:0:0: [sdc] Write Protect is off
[ 1002.339533] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1002.339537] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1002.339597] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1002.339601] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1002.339610] sd 7:0:0:0: [sdc] Sense not available.
[ 1002.339626] sd 7:0:0:0: [sdc] Write Protect is off
[ 1002.339631] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1002.339635] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1004.336118] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1004.336127] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1004.336134] sd 7:0:0:0: [sdc] Sense not available.
[ 1006.212587] sd 7:0:0:0: [sdc] Write Protect is off
[ 1006.212594] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1006.212598] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1006.212674] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1006.212678] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1006.212687] sd 7:0:0:0: [sdc] Sense not available.
[ 1006.212702] sd 7:0:0:0: [sdc] Write Protect is off
[ 1006.212707] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1006.212712] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1008.209106] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1008.209115] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1008.209122] sd 7:0:0:0: [sdc] Sense not available.
[ 1008.209189] sd 7:0:0:0: [sdc] Write Protect is off
[ 1008.209193] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1008.209197] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1008.209259] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1008.209263] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1008.209272] sd 7:0:0:0: [sdc] Sense not available.
[ 1008.209287] sd 7:0:0:0: [sdc] Write Protect is off
[ 1008.209292] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1008.209296] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1010.215753] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1010.215762] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1010.215769] sd 7:0:0:0: [sdc] Sense not available.
[ 1010.215784] sd 7:0:0:0: [sdc] Write Protect is off
[ 1010.215789] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1010.215793] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1008.339590] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1008.339595] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1008.339602] sd 7:0:0:0: [sdc] Sense not available.
[ 1008.339628] sd 7:0:0:0: [sdc] Write Protect is off
[ 1008.339634] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1008.339638] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1010.336093] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1010.336103] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1010.336110] sd 7:0:0:0: [sdc] Sense not available.
[ 1010.336201] sd 7:0:0:0: [sdc] Write Protect is off
[ 1010.336206] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1010.336209] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1010.336270] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1010.336275] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1010.336283] sd 7:0:0:0: [sdc] Sense not available.
[ 1010.336298] sd 7:0:0:0: [sdc] Write Protect is off
[ 1010.336303] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1010.336307] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1012.332717] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1012.332726] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1012.332733] sd 7:0:0:0: [sdc] Sense not available.
[ 1012.332816] sd 7:0:0:0: [sdc] Write Protect is off
[ 1012.332820] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1012.332824] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1012.332885] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1012.332889] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1012.332898] sd 7:0:0:0: [sdc] Sense not available.
[ 1012.332914] sd 7:0:0:0: [sdc] Write Protect is off
[ 1012.332919] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1012.332924] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1014.329384] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1014.329393] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1014.329401] sd 7:0:0:0: [sdc] Sense not available.
[ 1016.205815] sd 7:0:0:0: [sdc] Write Protect is off
[ 1016.205822] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1016.205827] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1014.329632] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1014.329636] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1014.329644] sd 7:0:0:0: [sdc] Sense not available.
[ 1014.329660] sd 7:0:0:0: [sdc] Write Protect is off
[ 1014.329665] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1014.329670] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1016.326194] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1016.326204] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1016.326212] sd 7:0:0:0: [sdc] Sense not available.
[ 1016.326229] sd 7:0:0:0: [sdc] Write Protect is off
[ 1016.326234] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1016.326238] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1018.202709] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1018.202715] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1018.202723] sd 7:0:0:0: [sdc] Sense not available.
[ 1018.202739] sd 7:0:0:0: [sdc] Write Protect is off
[ 1018.202744] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1018.202749] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1018.323468] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1018.323477] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1018.323484] sd 7:0:0:0: [sdc] Sense not available.
[ 1018.323549] sd 7:0:0:0: [sdc] Write Protect is off
[ 1018.323553] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1018.323557] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1018.323618] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1018.323622] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1018.323630] sd 7:0:0:0: [sdc] Sense not available.
[ 1018.323645] sd 7:0:0:0: [sdc] Write Protect is off
[ 1018.323649] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1018.323654] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1022.195714] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1022.195723] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1022.195730] sd 7:0:0:0: [sdc] Sense not available.
[ 1022.195806] sd 7:0:0:0: [sdc] Write Protect is off
[ 1022.195811] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1022.195815] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1022.195878] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1022.195883] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1022.195891] sd 7:0:0:0: [sdc] Sense not available.
[ 1022.195907] sd 7:0:0:0: [sdc] Write Protect is off
[ 1022.195912] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1022.195916] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1024.192327] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1024.192337] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1024.192344] sd 7:0:0:0: [sdc] Sense not available.
[ 1024.192360] sd 7:0:0:0: [sdc] Write Protect is off
[ 1024.192364] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1024.192368] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1022.316176] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1022.316181] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1022.316187] sd 7:0:0:0: [sdc] Sense not available.
[ 1022.316215] sd 7:0:0:0: [sdc] Write Protect is off
[ 1022.316220] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1022.316224] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1024.312766] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1024.312776] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1024.312783] sd 7:0:0:0: [sdc] Sense not available.
[ 1024.312800] sd 7:0:0:0: [sdc] Write Protect is off
[ 1024.312805] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1024.312810] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1026.189250] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1026.189255] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1026.189263] sd 7:0:0:0: [sdc] Sense not available.
[ 1026.189279] sd 7:0:0:0: [sdc] Write Protect is off
[ 1026.189284] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1026.189289] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1028.186621] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1028.186629] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1028.186636] sd 7:0:0:0: [sdc] Sense not available.
[ 1028.186703] sd 7:0:0:0: [sdc] Write Protect is off
[ 1028.186707] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1028.186711] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1028.186771] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1028.186776] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1028.186784] sd 7:0:0:0: [sdc] Sense not available.
[ 1028.186800] sd 7:0:0:0: [sdc] Write Protect is off
[ 1028.186804] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1028.186809] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1030.186277] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1030.186287] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1030.186294] sd 7:0:0:0: [sdc] Sense not available.
[ 1030.186310] sd 7:0:0:0: [sdc] Write Protect is off
[ 1030.186315] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1030.186319] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1028.310098] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1028.310105] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1028.310113] sd 7:0:0:0: [sdc] Sense not available.
[ 1028.310129] sd 7:0:0:0: [sdc] Write Protect is off
[ 1028.310134] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1028.310139] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1030.305806] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1030.305815] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1030.305823] sd 7:0:0:0: [sdc] Sense not available.
[ 1030.305845] sd 7:0:0:0: [sdc] Write Protect is off
[ 1030.305850] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1030.305854] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1030.305913] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1030.305917] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1030.305925] sd 7:0:0:0: [sdc] Sense not available.
[ 1030.305941] sd 7:0:0:0: [sdc] Write Protect is off
[ 1030.305945] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1030.305949] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1032.306237] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1032.306245] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1032.306253] sd 7:0:0:0: [sdc] Sense not available.
[ 1032.306269] sd 7:0:0:0: [sdc] Write Protect is off
[ 1032.306274] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1032.306278] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1034.182725] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1034.182731] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1034.182739] sd 7:0:0:0: [sdc] Sense not available.
[ 1034.182754] sd 7:0:0:0: [sdc] Write Protect is off
[ 1034.182760] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1034.182765] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1036.178733] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1036.178743] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1036.178753] sd 7:0:0:0: [sdc] Sense not available.
[ 1036.178779] sd 7:0:0:0: [sdc] Write Protect is off
[ 1036.178784] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1036.178789] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1034.302570] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1034.302577] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1034.302585] sd 7:0:0:0: [sdc] Sense not available.
[ 1034.302601] sd 7:0:0:0: [sdc] Write Protect is off
[ 1034.302606] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1034.302611] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1036.299125] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1036.299135] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1036.299142] sd 7:0:0:0: [sdc] Sense not available.
[ 1036.299159] sd 7:0:0:0: [sdc] Write Protect is off
[ 1036.299163] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1036.299167] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1038.175654] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1038.175659] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1038.175667] sd 7:0:0:0: [sdc] Sense not available.
[ 1038.175683] sd 7:0:0:0: [sdc] Write Protect is off
[ 1038.175688] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1038.175693] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1038.295683] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1038.295692] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1038.295700] sd 7:0:0:0: [sdc] Sense not available.
[ 1038.295716] sd 7:0:0:0: [sdc] Write Protect is off
[ 1038.295721] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1038.295725] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1040.172172] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1040.172177] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1040.172185] sd 7:0:0:0: [sdc] Sense not available.
[ 1040.172201] sd 7:0:0:0: [sdc] Write Protect is off
[ 1040.172207] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1040.172211] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1042.168753] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1042.168761] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1042.168768] sd 7:0:0:0: [sdc] Sense not available.
[ 1042.168834] sd 7:0:0:0: [sdc] Write Protect is off
[ 1042.168838] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1042.168842] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1042.168903] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1042.168907] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1042.168916] sd 7:0:0:0: [sdc] Sense not available.
[ 1042.168931] sd 7:0:0:0: [sdc] Write Protect is off
[ 1042.168936] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1042.168940] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1044.165251] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1044.165259] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1044.165267] sd 7:0:0:0: [sdc] Sense not available.
[ 1044.165283] sd 7:0:0:0: [sdc] Write Protect is off
[ 1044.165287] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1044.165291] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1042.289093] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1042.289100] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1042.289107] sd 7:0:0:0: [sdc] Sense not available.
[ 1042.289123] sd 7:0:0:0: [sdc] Write Protect is off
[ 1042.289128] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1042.289133] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1044.285555] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1044.285563] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1044.285570] sd 7:0:0:0: [sdc] Sense not available.
[ 1044.285634] sd 7:0:0:0: [sdc] Write Protect is off
[ 1044.285638] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1044.285642] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1044.285702] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1044.285706] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1044.285713] sd 7:0:0:0: [sdc] Sense not available.
[ 1044.285729] sd 7:0:0:0: [sdc] Write Protect is off
[ 1044.285735] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1044.285739] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1046.282275] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1046.282283] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1046.282290] sd 7:0:0:0: [sdc] Sense not available.
[ 1046.282888] sd 7:0:0:0: [sdc] Write Protect is off
[ 1046.282894] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1046.282898] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1046.283270] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1046.283275] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1046.283282] sd 7:0:0:0: [sdc] Sense not available.
[ 1046.283298] sd 7:0:0:0: [sdc] Write Protect is off
[ 1046.283303] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1046.283307] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1048.278920] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1048.278930] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1048.278937] sd 7:0:0:0: [sdc] Sense not available.
[ 1048.278953] sd 7:0:0:0: [sdc] Write Protect is off
[ 1048.278958] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1048.278962] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1050.155460] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1050.155465] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1050.155473] sd 7:0:0:0: [sdc] Sense not available.
[ 1050.155489] sd 7:0:0:0: [sdc] Write Protect is off
[ 1050.155495] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1050.155499] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1052.151820] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1052.151830] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1052.151837] sd 7:0:0:0: [sdc] Sense not available.
[ 1052.151854] sd 7:0:0:0: [sdc] Write Protect is off
[ 1052.151859] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1052.151862] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1052.151920] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1052.151924] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1052.151933] sd 7:0:0:0: [sdc] Sense not available.
[ 1052.151948] sd 7:0:0:0: [sdc] Write Protect is off
[ 1052.151953] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1052.151957] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1054.149493] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1054.149498] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1054.149505] sd 7:0:0:0: [sdc] Sense not available.
[ 1054.149513] sd 7:0:0:0: [sdc] Write Protect is off
[ 1054.149515] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1054.149517] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1054.149627] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1054.149630] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1054.149635] sd 7:0:0:0: [sdc] Sense not available.
[ 1054.149758] sd 7:0:0:0: [sdc] Write Protect is off
[ 1054.149761] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1054.149763] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1056.145104] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1056.145113] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1056.145120] sd 7:0:0:0: [sdc] Sense not available.
[ 1056.145206] sd 7:0:0:0: [sdc] Write Protect is off
[ 1056.145210] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1056.145214] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1056.145273] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1056.145278] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1056.145285] sd 7:0:0:0: [sdc] Sense not available.
[ 1056.145301] sd 7:0:0:0: [sdc] Write Protect is off
[ 1056.145305] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1056.145310] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1056.265421] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1056.265430] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1056.265437] sd 7:0:0:0: [sdc] Sense not available.
[ 1056.265454] sd 7:0:0:0: [sdc] Write Protect is off
[ 1056.265459] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1056.265463] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1058.141891] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1058.141896] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1058.141904] sd 7:0:0:0: [sdc] Sense not available.
[ 1058.141919] sd 7:0:0:0: [sdc] Write Protect is off
[ 1058.141924] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1058.141929] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1060.138401] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1060.138411] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1060.138419] sd 7:0:0:0: [sdc] Sense not available.
[ 1060.138437] sd 7:0:0:0: [sdc] Write Protect is off
[ 1060.138442] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1060.138447] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1058.262240] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1058.262246] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1058.262254] sd 7:0:0:0: [sdc] Sense not available.
[ 1058.262270] sd 7:0:0:0: [sdc] Write Protect is off
[ 1058.262275] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1058.262280] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1060.258772] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1060.258782] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1060.258789] sd 7:0:0:0: [sdc] Sense not available.
[ 1060.258805] sd 7:0:0:0: [sdc] Write Protect is off
[ 1060.258811] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1060.258814] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1062.135276] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1062.135282] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1062.135290] sd 7:0:0:0: [sdc] Sense not available.
[ 1062.135306] sd 7:0:0:0: [sdc] Write Protect is off
[ 1062.135311] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1062.135316] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1064.131691] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1064.131700] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1064.131707] sd 7:0:0:0: [sdc] Sense not available.
[ 1064.131784] sd 7:0:0:0: [sdc] Write Protect is off
[ 1064.131788] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1064.131792] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1064.131853] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1064.131857] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1064.131865] sd 7:0:0:0: [sdc] Sense not available.
[ 1064.131880] sd 7:0:0:0: [sdc] Write Protect is off
[ 1064.131884] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1064.131889] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1066.131592] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1066.131601] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1066.131608] sd 7:0:0:0: [sdc] Sense not available.
[ 1066.132204] sd 7:0:0:0: [sdc] Write Protect is off
[ 1066.132210] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1066.132214] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1066.134321] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1066.134327] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1066.134335] sd 7:0:0:0: [sdc] Sense not available.
[ 1066.134350] sd 7:0:0:0: [sdc] Write Protect is off
[ 1066.134355] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1066.134360] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1068.129072] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1068.129081] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1068.129088] sd 7:0:0:0: [sdc] Sense not available.
[ 1068.129138] sd 7:0:0:0: [sdc] Write Protect is off
[ 1068.129142] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1068.129146] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1068.129368] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1068.129371] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1068.129377] sd 7:0:0:0: [sdc] Sense not available.
[ 1068.129408] sd 7:0:0:0: [sdc] Write Protect is off
[ 1068.129412] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1068.129415] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1070.124929] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1070.124939] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1070.124946] sd 7:0:0:0: [sdc] Sense not available.
[ 1070.124963] sd 7:0:0:0: [sdc] Write Protect is off
[ 1070.124967] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1070.124972] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1068.248796] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1068.248803] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1068.248811] sd 7:0:0:0: [sdc] Sense not available.
[ 1068.248827] sd 7:0:0:0: [sdc] Write Protect is off
[ 1068.248832] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1068.248837] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1070.245224] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1070.245234] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1070.245241] sd 7:0:0:0: [sdc] Sense not available.
[ 1070.245257] sd 7:0:0:0: [sdc] Write Protect is off
[ 1070.245263] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1070.245268] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1072.121707] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1072.121713] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1072.121721] sd 7:0:0:0: [sdc] Sense not available.
[ 1072.121738] sd 7:0:0:0: [sdc] Write Protect is off
[ 1072.121743] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1072.121747] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1074.119002] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1074.119011] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1074.119018] sd 7:0:0:0: [sdc] Sense not available.
[ 1074.119090] sd 7:0:0:0: [sdc] Write Protect is off
[ 1074.119094] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1074.119098] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1074.119158] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1074.119162] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1074.119171] sd 7:0:0:0: [sdc] Sense not available.
[ 1074.119186] sd 7:0:0:0: [sdc] Write Protect is off
[ 1074.119190] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1074.119194] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1076.114846] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1076.114855] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1076.114862] sd 7:0:0:0: [sdc] Sense not available.
[ 1076.114934] sd 7:0:0:0: [sdc] Write Protect is off
[ 1076.114939] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1076.114943] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1076.115005] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1076.115009] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1076.115017] sd 7:0:0:0: [sdc] Sense not available.
[ 1076.115032] sd 7:0:0:0: [sdc] Write Protect is off
[ 1076.115037] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1076.115041] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1078.111486] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1078.111495] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1078.111502] sd 7:0:0:0: [sdc] Sense not available.
[ 1078.111578] sd 7:0:0:0: [sdc] Write Protect is off
[ 1078.111582] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1078.111586] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1078.111650] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1078.111654] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1078.111661] sd 7:0:0:0: [sdc] Sense not available.
[ 1078.111676] sd 7:0:0:0: [sdc] Write Protect is off
[ 1078.111681] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1078.111686] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1080.108910] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1080.108920] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1080.108927] sd 7:0:0:0: [sdc] Sense not available.
[ 1080.108945] sd 7:0:0:0: [sdc] Write Protect is off
[ 1080.108950] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1080.108955] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1080.109013] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1080.109017] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1080.109025] sd 7:0:0:0: [sdc] Sense not available.
[ 1080.109040] sd 7:0:0:0: [sdc] Write Protect is off
[ 1080.109045] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1080.109049] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1082.105553] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1082.105561] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1082.105569] sd 7:0:0:0: [sdc] Sense not available.
[ 1082.105643] sd 7:0:0:0: [sdc] Write Protect is off
[ 1082.105647] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1082.105651] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1082.105712] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1082.105716] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1082.105725] sd 7:0:0:0: [sdc] Sense not available.
[ 1082.105740] sd 7:0:0:0: [sdc] Write Protect is off
[ 1082.105745] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1082.105749] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1084.101423] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1084.101433] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1084.101440] sd 7:0:0:0: [sdc] Sense not available.
[ 1084.101457] sd 7:0:0:0: [sdc] Write Protect is off
[ 1084.101462] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1084.101466] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1082.225238] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1082.225244] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1082.225252] sd 7:0:0:0: [sdc] Sense not available.
[ 1082.225268] sd 7:0:0:0: [sdc] Write Protect is off
[ 1082.225273] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1082.225278] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1084.221659] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1084.221668] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1084.221675] sd 7:0:0:0: [sdc] Sense not available.
[ 1084.221728] sd 7:0:0:0: [sdc] Write Protect is off
[ 1084.221732] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1084.221736] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1084.221795] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1084.221800] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1084.221807] sd 7:0:0:0: [sdc] Sense not available.
[ 1084.221822] sd 7:0:0:0: [sdc] Write Protect is off
[ 1084.221827] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1084.221831] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1086.218308] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1086.218317] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1086.218325] sd 7:0:0:0: [sdc] Sense not available.
[ 1086.218341] sd 7:0:0:0: [sdc] Write Protect is off
[ 1086.218346] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1086.218350] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1088.094834] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1088.094840] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1088.094848] sd 7:0:0:0: [sdc] Sense not available.
[ 1088.094864] sd 7:0:0:0: [sdc] Write Protect is off
[ 1088.094869] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1088.094873] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1090.091317] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1090.091327] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1090.091334] sd 7:0:0:0: [sdc] Sense not available.
[ 1090.091351] sd 7:0:0:0: [sdc] Write Protect is off
[ 1090.091357] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1090.091361] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1090.091419] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1090.091424] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1090.091431] sd 7:0:0:0: [sdc] Sense not available.
[ 1090.091447] sd 7:0:0:0: [sdc] Write Protect is off
[ 1090.091451] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1090.091455] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1092.087965] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1092.087974] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1092.087981] sd 7:0:0:0: [sdc] Sense not available.
[ 1092.088058] sd 7:0:0:0: [sdc] Write Protect is off
[ 1092.088062] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1092.088066] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1092.088130] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1092.088134] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1092.088142] sd 7:0:0:0: [sdc] Sense not available.
[ 1092.088157] sd 7:0:0:0: [sdc] Write Protect is off
[ 1092.088162] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1092.088166] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1094.084601] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1094.084611] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1094.084618] sd 7:0:0:0: [sdc] Sense not available.
[ 1094.084634] sd 7:0:0:0: [sdc] Write Protect is off
[ 1094.084639] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1094.084644] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1092.208411] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1092.208417] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1092.208425] sd 7:0:0:0: [sdc] Sense not available.
[ 1092.208441] sd 7:0:0:0: [sdc] Write Protect is off
[ 1092.208446] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1092.208450] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1094.204898] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1094.204907] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1094.204914] sd 7:0:0:0: [sdc] Sense not available.
[ 1096.081340] sd 7:0:0:0: [sdc] Write Protect is off
[ 1096.081347] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1096.081352] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1094.205131] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1094.205135] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1094.205143] sd 7:0:0:0: [sdc] Sense not available.
[ 1094.205159] sd 7:0:0:0: [sdc] Write Protect is off
[ 1094.205164] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1094.205169] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1096.201535] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1096.201544] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1096.201551] sd 7:0:0:0: [sdc] Sense not available.
[ 1096.201629] sd 7:0:0:0: [sdc] Write Protect is off
[ 1096.201634] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1096.201638] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1096.201700] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1096.201704] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1096.201712] sd 7:0:0:0: [sdc] Sense not available.
[ 1096.201728] sd 7:0:0:0: [sdc] Write Protect is off
[ 1096.201734] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1096.201738] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1098.198174] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1098.198183] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1098.198190] sd 7:0:0:0: [sdc] Sense not available.
[ 1098.198798] sd 7:0:0:0: [sdc] Write Protect is off
[ 1098.198804] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1098.198808] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1100.075689] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1100.075695] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1100.075703] sd 7:0:0:0: [sdc] Sense not available.
[ 1100.075735] sd 7:0:0:0: [sdc] Write Protect is off
[ 1100.075741] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1100.075745] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1102.071160] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1102.071170] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1102.071177] sd 7:0:0:0: [sdc] Sense not available.
[ 1102.071193] sd 7:0:0:0: [sdc] Write Protect is off
[ 1102.071199] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1102.071203] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1100.194951] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1100.194956] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1100.194964] sd 7:0:0:0: [sdc] Sense not available.
[ 1100.194980] sd 7:0:0:0: [sdc] Write Protect is off
[ 1100.194985] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1100.194990] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1102.194628] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1102.194637] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1102.194644] sd 7:0:0:0: [sdc] Sense not available.
[ 1102.195237] sd 7:0:0:0: [sdc] Write Protect is off
[ 1102.195243] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1102.195247] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1102.195796] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1102.195801] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1102.195809] sd 7:0:0:0: [sdc] Sense not available.
[ 1102.195825] sd 7:0:0:0: [sdc] Write Protect is off
[ 1102.195830] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1102.195834] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1104.188048] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1104.188056] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1104.188063] sd 7:0:0:0: [sdc] Sense not available.
[ 1104.188080] sd 7:0:0:0: [sdc] Write Protect is off
[ 1104.188085] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1104.188089] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1104.188146] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1104.188151] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1104.188158] sd 7:0:0:0: [sdc] Sense not available.
[ 1104.188173] sd 7:0:0:0: [sdc] Write Protect is off
[ 1104.188178] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1104.188182] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1106.184692] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1106.184701] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1106.184708] sd 7:0:0:0: [sdc] Sense not available.
[ 1106.184724] sd 7:0:0:0: [sdc] Write Protect is off
[ 1106.184730] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1106.184734] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1108.061168] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1108.061174] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1108.061182] sd 7:0:0:0: [sdc] Sense not available.
[ 1108.061198] sd 7:0:0:0: [sdc] Write Protect is off
[ 1108.061203] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1108.061207] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1108.191591] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1108.191601] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1108.191608] sd 7:0:0:0: [sdc] Sense not available.
[ 1108.191624] sd 7:0:0:0: [sdc] Write Protect is off
[ 1108.191628] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1108.191632] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1110.068088] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1110.068094] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1110.068102] sd 7:0:0:0: [sdc] Sense not available.
[ 1110.068118] sd 7:0:0:0: [sdc] Write Protect is off
[ 1110.068123] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1110.068127] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1112.064330] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1112.064340] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1112.064347] sd 7:0:0:0: [sdc] Sense not available.
[ 1112.064448] sd 7:0:0:0: [sdc] Write Protect is off
[ 1112.064453] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1112.064459] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1112.065747] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1112.065752] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1112.065760] sd 7:0:0:0: [sdc] Sense not available.
[ 1112.065776] sd 7:0:0:0: [sdc] Write Protect is off
[ 1112.065781] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1112.065785] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1114.060953] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1114.060962] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1114.060978] sd 7:0:0:0: [sdc] Sense not available.
[ 1114.061092] sd 7:0:0:0: [sdc] Write Protect is off
[ 1114.061097] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1114.061102] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1114.061162] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1114.061166] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1114.061175] sd 7:0:0:0: [sdc] Sense not available.
[ 1114.061189] sd 7:0:0:0: [sdc] Write Protect is off
[ 1114.061194] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1114.061197] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1116.057596] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1116.057607] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1116.057614] sd 7:0:0:0: [sdc] Sense not available.
[ 1116.057631] sd 7:0:0:0: [sdc] Write Protect is off
[ 1116.057635] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1116.057639] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1116.057726] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1116.057730] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1116.057736] sd 7:0:0:0: [sdc] Sense not available.
[ 1114.181428] sd 7:0:0:0: [sdc] Write Protect is off
[ 1114.181434] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1114.181438] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1116.177883] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1116.177892] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1116.177899] sd 7:0:0:0: [sdc] Sense not available.
[ 1116.178525] sd 7:0:0:0: [sdc] Write Protect is off
[ 1116.178539] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1116.178543] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1116.179041] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1116.179045] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1116.179053] sd 7:0:0:0: [sdc] Sense not available.
[ 1116.179069] sd 7:0:0:0: [sdc] Write Protect is off
[ 1116.179074] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1116.179078] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1118.174543] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1118.174553] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1118.174560] sd 7:0:0:0: [sdc] Sense not available.
[ 1118.174577] sd 7:0:0:0: [sdc] Write Protect is off
[ 1118.174582] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1118.174587] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1118.174786] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1118.174790] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1118.174798] sd 7:0:0:0: [sdc] Sense not available.
[ 1118.174832] sd 7:0:0:0: [sdc] Write Protect is off
[ 1118.174837] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1118.174842] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1120.171197] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1120.171206] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1120.171213] sd 7:0:0:0: [sdc] Sense not available.
[ 1120.171268] sd 7:0:0:0: [sdc] Write Protect is off
[ 1120.171272] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1120.171276] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1120.171337] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1120.171341] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1120.171349] sd 7:0:0:0: [sdc] Sense not available.
[ 1120.171365] sd 7:0:0:0: [sdc] Write Protect is off
[ 1120.171369] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1120.171374] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1122.167830] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1122.167839] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1122.167846] sd 7:0:0:0: [sdc] Sense not available.
[ 1122.167863] sd 7:0:0:0: [sdc] Write Protect is off
[ 1122.167867] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1122.167872] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1122.167929] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1122.167933] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1122.167940] sd 7:0:0:0: [sdc] Sense not available.
[ 1122.167955] sd 7:0:0:0: [sdc] Write Protect is off
[ 1122.167960] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1122.167965] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1124.164428] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1124.164437] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1124.164444] sd 7:0:0:0: [sdc] Sense not available.
[ 1124.164512] sd 7:0:0:0: [sdc] Write Protect is off
[ 1124.164516] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1124.164520] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1124.164620] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1124.164624] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1124.164632] sd 7:0:0:0: [sdc] Sense not available.
[ 1124.164647] sd 7:0:0:0: [sdc] Write Protect is off
[ 1124.164652] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1124.164657] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1126.161085] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1126.161095] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1126.161102] sd 7:0:0:0: [sdc] Sense not available.
[ 1126.161119] sd 7:0:0:0: [sdc] Write Protect is off
[ 1126.161124] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1126.161129] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1126.161187] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1126.161191] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1126.161198] sd 7:0:0:0: [sdc] Sense not available.
[ 1126.161214] sd 7:0:0:0: [sdc] Write Protect is off
[ 1126.161219] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1126.161223] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1128.157688] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1128.157697] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1128.157704] sd 7:0:0:0: [sdc] Sense not available.
[ 1128.157797] sd 7:0:0:0: [sdc] Write Protect is off
[ 1128.157801] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1128.157805] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1128.158735] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1128.158739] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1128.158748] sd 7:0:0:0: [sdc] Sense not available.
[ 1128.158765] sd 7:0:0:0: [sdc] Write Protect is off
[ 1128.158770] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1128.158775] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1130.154329] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1130.154338] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1130.154346] sd 7:0:0:0: [sdc] Sense not available.
[ 1130.154362] sd 7:0:0:0: [sdc] Write Protect is off
[ 1130.154366] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1130.154370] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1130.154448] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1130.154453] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1130.154460] sd 7:0:0:0: [sdc] Sense not available.
[ 1130.154491] sd 7:0:0:0: [sdc] Write Protect is off
[ 1130.154496] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1130.154501] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1132.151015] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1132.151025] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1132.151033] sd 7:0:0:0: [sdc] Sense not available.
[ 1132.151050] sd 7:0:0:0: [sdc] Write Protect is off
[ 1132.151054] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1132.151058] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1134.027522] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1134.027528] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1134.027536] sd 7:0:0:0: [sdc] Sense not available.
[ 1134.027552] sd 7:0:0:0: [sdc] Write Protect is off
[ 1134.027558] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1134.027563] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1136.024030] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1136.024038] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1136.024046] sd 7:0:0:0: [sdc] Sense not available.
[ 1136.024097] sd 7:0:0:0: [sdc] Write Protect is off
[ 1136.024101] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1136.024105] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1136.024545] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1136.024548] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1136.024554] sd 7:0:0:0: [sdc] Sense not available.
[ 1136.024578] sd 7:0:0:0: [sdc] Write Protect is off
[ 1136.024582] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1136.024586] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1138.020835] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1138.020845] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1138.020854] sd 7:0:0:0: [sdc] Sense not available.
[ 1138.020902] sd 7:0:0:0: [sdc] Write Protect is off
[ 1138.020908] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1138.020913] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1136.144669] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1136.144675] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1136.144683] sd 7:0:0:0: [sdc] Sense not available.
[ 1136.144698] sd 7:0:0:0: [sdc] Write Protect is off
[ 1136.144704] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1136.144709] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1138.141018] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1138.141028] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1138.141035] sd 7:0:0:0: [sdc] Sense not available.
[ 1138.141052] sd 7:0:0:0: [sdc] Write Protect is off
[ 1138.141056] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1138.141061] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1138.141191] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1138.141196] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1138.141204] sd 7:0:0:0: [sdc] Sense not available.
[ 1138.141235] sd 7:0:0:0: [sdc] Write Protect is off
[ 1138.141241] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1138.141245] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1140.137636] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1140.137647] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1140.137654] sd 7:0:0:0: [sdc] Sense not available.
[ 1140.137673] sd 7:0:0:0: [sdc] Write Protect is off
[ 1140.137679] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1140.137684] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1140.137817] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1140.137821] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1140.137829] sd 7:0:0:0: [sdc] Sense not available.
[ 1140.137857] sd 7:0:0:0: [sdc] Write Protect is off
[ 1140.137862] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1140.137866] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1142.134163] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1142.134172] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1142.134179] sd 7:0:0:0: [sdc] Sense not available.
[ 1142.134245] sd 7:0:0:0: [sdc] Write Protect is off
[ 1142.134249] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1142.134253] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1142.134312] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1142.134316] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1142.134324] sd 7:0:0:0: [sdc] Sense not available.
[ 1142.134339] sd 7:0:0:0: [sdc] Write Protect is off
[ 1142.134344] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1142.134349] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1144.130718] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1144.130723] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1144.130727] sd 7:0:0:0: [sdc] Sense not available.
[ 1144.130735] sd 7:0:0:0: [sdc] Write Protect is off
[ 1144.130737] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1144.130741] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1146.007139] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1146.007141] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1146.007145] sd 7:0:0:0: [sdc] Sense not available.
[ 1146.007153] sd 7:0:0:0: [sdc] Write Protect is off
[ 1146.007156] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1146.007158] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1148.004507] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1148.004511] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1148.004515] sd 7:0:0:0: [sdc] Sense not available.
[ 1148.004545] sd 7:0:0:0: [sdc] Write Protect is off
[ 1148.004547] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1148.004549] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1148.004699] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1148.004700] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1148.004703] sd 7:0:0:0: [sdc] Sense not available.
[ 1148.004719] sd 7:0:0:0: [sdc] Write Protect is off
[ 1148.004721] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1148.004723] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1150.001270] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1150.001279] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1150.001287] sd 7:0:0:0: [sdc] Sense not available.
[ 1150.001354] sd 7:0:0:0: [sdc] Write Protect is off
[ 1150.001359] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1150.001363] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1150.001425] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1150.001429] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1150.001437] sd 7:0:0:0: [sdc] Sense not available.
[ 1150.001452] sd 7:0:0:0: [sdc] Write Protect is off
[ 1150.001457] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1150.001461] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1151.997916] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1151.997925] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1151.997932] sd 7:0:0:0: [sdc] Sense not available.
[ 1151.998000] sd 7:0:0:0: [sdc] Write Protect is off
[ 1151.998004] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1151.998008] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1151.998071] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1151.998076] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1151.998083] sd 7:0:0:0: [sdc] Sense not available.
[ 1151.998098] sd 7:0:0:0: [sdc] Write Protect is off
[ 1151.998103] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1151.998108] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1153.994472] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1153.994478] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1153.994481] sd 7:0:0:0: [sdc] Sense not available.
[ 1153.994513] sd 7:0:0:0: [sdc] Write Protect is off
[ 1153.994515] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1153.994517] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1153.994633] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1153.994635] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1153.994638] sd 7:0:0:0: [sdc] Sense not available.
[ 1153.994655] sd 7:0:0:0: [sdc] Write Protect is off
[ 1153.994657] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1153.994659] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1155.991127] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1155.991133] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1155.991137] sd 7:0:0:0: [sdc] Sense not available.
[ 1155.991176] sd 7:0:0:0: [sdc] Write Protect is off
[ 1155.991178] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1155.991180] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1155.991264] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1155.991266] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1155.991268] sd 7:0:0:0: [sdc] Sense not available.
[ 1155.991283] sd 7:0:0:0: [sdc] Write Protect is off
[ 1155.991284] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1155.991286] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1157.987078] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1157.987087] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1157.987094] sd 7:0:0:0: [sdc] Sense not available.
[ 1157.987110] sd 7:0:0:0: [sdc] Write Protect is off
[ 1157.987116] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1157.987120] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1156.110889] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1156.110895] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1156.110903] sd 7:0:0:0: [sdc] Sense not available.
[ 1156.110919] sd 7:0:0:0: [sdc] Write Protect is off
[ 1156.110924] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1156.110928] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1158.107300] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1158.107309] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1158.107317] sd 7:0:0:0: [sdc] Sense not available.
[ 1158.107333] sd 7:0:0:0: [sdc] Write Protect is off
[ 1158.107339] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1158.107344] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1158.107427] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1158.107431] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1158.107438] sd 7:0:0:0: [sdc] Sense not available.
[ 1158.107489] sd 7:0:0:0: [sdc] Write Protect is off
[ 1158.107494] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1158.107499] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1160.104012] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1160.104021] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1160.104028] sd 7:0:0:0: [sdc] Sense not available.
[ 1161.980453] sd 7:0:0:0: [sdc] Write Protect is off
[ 1161.980460] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1161.980465] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1160.104254] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1160.104259] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1160.104266] sd 7:0:0:0: [sdc] Sense not available.
[ 1160.104282] sd 7:0:0:0: [sdc] Write Protect is off
[ 1160.104287] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1160.104292] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1162.100537] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1162.100546] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1162.100554] sd 7:0:0:0: [sdc] Sense not available.
[ 1162.100571] sd 7:0:0:0: [sdc] Write Protect is off
[ 1162.100577] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1162.100581] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1162.100776] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1162.100781] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1162.100788] sd 7:0:0:0: [sdc] Sense not available.
[ 1162.100823] sd 7:0:0:0: [sdc] Write Protect is off
[ 1162.100828] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1162.100833] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1164.097170] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1164.097179] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1164.097186] sd 7:0:0:0: [sdc] Sense not available.
[ 1164.097290] sd 7:0:0:0: [sdc] Write Protect is off
[ 1164.097294] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1164.097298] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1164.097360] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1164.097364] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1164.097372] sd 7:0:0:0: [sdc] Sense not available.
[ 1164.097387] sd 7:0:0:0: [sdc] Write Protect is off
[ 1164.097392] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1164.097396] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1166.093815] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1166.093824] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1166.093831] sd 7:0:0:0: [sdc] Sense not available.
[ 1166.093896] sd 7:0:0:0: [sdc] Write Protect is off
[ 1166.093901] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1166.093904] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1166.093964] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1166.093968] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1166.093976] sd 7:0:0:0: [sdc] Sense not available.
[ 1166.093991] sd 7:0:0:0: [sdc] Write Protect is off
[ 1166.093996] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1166.094000] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1168.090454] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1168.090463] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1168.090470] sd 7:0:0:0: [sdc] Sense not available.
[ 1168.090486] sd 7:0:0:0: [sdc] Write Protect is off
[ 1168.090492] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1168.090496] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1169.966951] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1169.966957] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1169.966965] sd 7:0:0:0: [sdc] Sense not available.
[ 1169.966981] sd 7:0:0:0: [sdc] Write Protect is off
[ 1169.966986] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1169.966990] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1171.963455] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1171.963465] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1171.963472] sd 7:0:0:0: [sdc] Sense not available.
[ 1171.963488] sd 7:0:0:0: [sdc] Write Protect is off
[ 1171.963492] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1171.963497] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1171.963580] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1171.963584] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1171.963590] sd 7:0:0:0: [sdc] Sense not available.
[ 1170.087302] sd 7:0:0:0: [sdc] Write Protect is off
[ 1170.087308] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1170.087312] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1172.083711] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1172.083720] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1172.083727] sd 7:0:0:0: [sdc] Sense not available.
[ 1172.083794] sd 7:0:0:0: [sdc] Write Protect is off
[ 1172.083798] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1172.083802] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1172.083862] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1172.083866] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1172.083873] sd 7:0:0:0: [sdc] Sense not available.
[ 1172.083888] sd 7:0:0:0: [sdc] Write Protect is off
[ 1172.083893] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1172.083898] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1174.080399] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1174.080408] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1174.080415] sd 7:0:0:0: [sdc] Sense not available.
[ 1174.080481] sd 7:0:0:0: [sdc] Write Protect is off
[ 1174.080485] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1174.080489] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1174.080550] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1174.080554] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1174.080561] sd 7:0:0:0: [sdc] Sense not available.
[ 1174.080577] sd 7:0:0:0: [sdc] Write Protect is off
[ 1174.080582] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1174.080587] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1176.077035] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1176.077044] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1176.077052] sd 7:0:0:0: [sdc] Sense not available.
[ 1176.077067] sd 7:0:0:0: [sdc] Write Protect is off
[ 1176.077072] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1176.077076] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1177.953530] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1177.953536] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1177.953544] sd 7:0:0:0: [sdc] Sense not available.
[ 1177.953559] sd 7:0:0:0: [sdc] Write Protect is off
[ 1177.953564] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1177.953569] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1179.950038] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1179.950048] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1179.950055] sd 7:0:0:0: [sdc] Sense not available.
[ 1179.950072] sd 7:0:0:0: [sdc] Write Protect is off
[ 1179.950076] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1179.950080] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1179.950141] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1179.950146] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1179.950154] sd 7:0:0:0: [sdc] Sense not available.
[ 1179.950170] sd 7:0:0:0: [sdc] Write Protect is off
[ 1179.950175] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1179.950179] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1181.946621] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1181.946630] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1181.946637] sd 7:0:0:0: [sdc] Sense not available.
[ 1181.946653] sd 7:0:0:0: [sdc] Write Protect is off
[ 1181.946659] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1181.946663] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1181.946721] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1181.946725] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1181.946733] sd 7:0:0:0: [sdc] Sense not available.
[ 1181.946748] sd 7:0:0:0: [sdc] Write Protect is off
[ 1181.946752] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1181.946757] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1183.949931] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1183.949939] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1183.949947] sd 7:0:0:0: [sdc] Sense not available.
[ 1183.950018] sd 7:0:0:0: [sdc] Write Protect is off
[ 1183.950022] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1183.950026] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1183.950086] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1183.950090] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1183.950098] sd 7:0:0:0: [sdc] Sense not available.
[ 1183.950114] sd 7:0:0:0: [sdc] Write Protect is off
[ 1183.950118] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1183.950123] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1185.946612] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1185.946622] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1185.946629] sd 7:0:0:0: [sdc] Sense not available.
[ 1185.946701] sd 7:0:0:0: [sdc] Write Protect is off
[ 1185.946705] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1185.946709] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1185.946772] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1185.946776] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1185.946784] sd 7:0:0:0: [sdc] Sense not available.
[ 1185.946800] sd 7:0:0:0: [sdc] Write Protect is off
[ 1185.946806] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1185.946810] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1187.943209] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1187.943218] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1187.943225] sd 7:0:0:0: [sdc] Sense not available.
[ 1187.943242] sd 7:0:0:0: [sdc] Write Protect is off
[ 1187.943253] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1187.943257] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1186.067097] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1186.067103] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1186.067110] sd 7:0:0:0: [sdc] Sense not available.
[ 1186.067127] sd 7:0:0:0: [sdc] Write Protect is off
[ 1186.067132] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1186.067136] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1188.063471] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1188.063479] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1188.063487] sd 7:0:0:0: [sdc] Sense not available.
[ 1188.063544] sd 7:0:0:0: [sdc] Write Protect is off
[ 1188.063548] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1188.063552] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1188.063611] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1188.063615] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1188.063623] sd 7:0:0:0: [sdc] Sense not available.
[ 1188.063638] sd 7:0:0:0: [sdc] Write Protect is off
[ 1188.063644] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1188.063648] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1190.060108] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1190.060117] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1190.060124] sd 7:0:0:0: [sdc] Sense not available.
[ 1190.060525] sd 7:0:0:0: [sdc] Write Protect is off
[ 1190.060530] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1190.060533] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1190.060941] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1190.060946] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1190.060953] sd 7:0:0:0: [sdc] Sense not available.
[ 1190.060969] sd 7:0:0:0: [sdc] Write Protect is off
[ 1190.060974] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1190.060979] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1192.056767] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1192.056777] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1192.056784] sd 7:0:0:0: [sdc] Sense not available.
[ 1192.056800] sd 7:0:0:0: [sdc] Write Protect is off
[ 1192.056805] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1192.056810] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1193.933274] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1193.933279] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1193.933288] sd 7:0:0:0: [sdc] Sense not available.
[ 1193.933304] sd 7:0:0:0: [sdc] Write Protect is off
[ 1193.933309] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1193.933314] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1195.929747] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1195.929757] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1195.929764] sd 7:0:0:0: [sdc] Sense not available.
[ 1195.929835] sd 7:0:0:0: [sdc] Write Protect is off
[ 1195.929840] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1195.929844] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1195.929906] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1195.929910] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1195.929918] sd 7:0:0:0: [sdc] Sense not available.
[ 1195.929934] sd 7:0:0:0: [sdc] Write Protect is off
[ 1195.929938] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1195.929943] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1197.926388] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1197.926397] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1197.926404] sd 7:0:0:0: [sdc] Sense not available.
[ 1197.926475] sd 7:0:0:0: [sdc] Write Protect is off
[ 1197.926479] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1197.926483] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1197.926545] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1197.926550] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1197.926557] sd 7:0:0:0: [sdc] Sense not available.
[ 1197.926572] sd 7:0:0:0: [sdc] Write Protect is off
[ 1197.926577] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1197.926582] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1199.923130] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1199.923139] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1199.923147] sd 7:0:0:0: [sdc] Sense not available.
[ 1198.046895] sd 7:0:0:0: [sdc] Write Protect is off
[ 1198.046903] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1198.046908] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1198.047010] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1198.047014] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1198.047022] sd 7:0:0:0: [sdc] Sense not available.
[ 1198.047038] sd 7:0:0:0: [sdc] Write Protect is off
[ 1198.047044] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1198.047048] sd 7:0:0:0: [sdc] Assuming drive cache: write through
: Successful su for root by root
: + pts/1 root:root
: (pam_unix) session opened for user root by (uid=0)
: (pam_unix) session closed for user root
y4 main process (3053) killed by TERM signal
y5 main process (3054) killed by TERM signal
y2 main process (3060) killed by TERM signal
y3 main process (3061) killed by TERM signal
y1 main process (3062) killed by TERM signal
y6 main process (3063) killed by TERM signal
root-4337): Received signal 15, shutting down cleanly
root-4337): Exiting
3986]: (pam_unix) session closed for user root
[ 1200.046508] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1200.046513] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1200.046517] sd 7:0:0:0: [sdc] Sense not available.
[ 1200.046525] sd 7:0:0:0: [sdc] Write Protect is off
[ 1200.046527] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1200.046530] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1201.922929] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1201.922932] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1201.922935] sd 7:0:0:0: [sdc] Sense not available.
[ 1201.922943] sd 7:0:0:0: [sdc] Write Protect is off
[ 1201.922946] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1201.922948] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1203.920304] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1203.920423] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1203.920648] sd 7:0:0:0: [sdc] Sense not available.
[ 1203.923141] sd 7:0:0:0: [sdc] Write Protect is off
[ 1203.923251] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1203.923364] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1203.925791] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1203.925901] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1203.926127] sd 7:0:0:0: [sdc] Sense not available.
[ 1203.926989] sd 7:0:0:0: [sdc] Write Protect is off
[ 1203.927103] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1203.927215] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1205.916257] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1205.916385] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1205.916622] sd 7:0:0:0: [sdc] Sense not available.
[ 1204.040589] sd 7:0:0:0: [sdc] Write Protect is off
[ 1204.040713] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1204.040832] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1204.041249] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1204.041370] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1204.041609] sd 7:0:0:0: [sdc] Sense not available.
[ 1204.041835] sd 7:0:0:0: [sdc] Write Protect is off
[ 1204.041956] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1204.042076] sd 7:0:0:0: [sdc] Assuming drive cache: write through
sd[3522]: Closing acpid connection 
sd[3522]: Closing control socket 
sd[3522]: ATI External Events Daemon shutting down 
[ 1206.036416] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1206.036534] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1206.036775] sd 7:0:0:0: [sdc] Sense not available.
[ 1206.036898] sd 7:0:0:0: [sdc] Write Protect is off
[ 1206.037125] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1206.037250] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1206.038500] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1206.038744] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1206.039008] sd 7:0:0:0: [sdc] Sense not available.
[ 1206.040303] sd 7:0:0:0: [sdc] Write Protect is off
[ 1206.040534] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1206.040647] sd 7:0:0:0: [sdc] Assuming drive cache: write through
d[3745]: Caught signal 15, un-registering and exiting.

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:13                     ` Alan Stern
  2007-11-29 20:17                       ` Mark Lord
@ 2007-11-29 20:20                       ` Mark Lord
  2007-11-29 21:59                         ` Alan Stern
  1 sibling, 1 reply; 27+ messages in thread
From: Mark Lord @ 2007-11-29 20:20 UTC (permalink / raw)
  To: Alan Stern; +Cc: Greg KH, Andrew Morton, Linux Kernel, linux-usb-devel

(resending with condensed version of original syslog)

Alan Stern wrote:
> On Thu, 29 Nov 2007, Mark Lord wrote:
>
>> But the flogging continues multiple times per second
>> until the system is shutdown, so it is "the next bug to fix".
>
> That's not true.  The number of commands sent while probing a device is
> predetermined and strictly limited.
...

Please tell that to my overflowing syslog (see bottom of this post).
But I hope that 2.6.24 does behave better, thanks.

...
> In any case, what you're talking about is a SCSI issue -- not a USB issue.
...

Absolutely. 


[  347.101738] EIP: [strlen+8/17] strlen+0x8/0x11 SS:ESP 0068:f7152e58
[  345.226354] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  345.226360] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  345.226367] sd 7:0:0:0: [sdc] Sense not available.
[  345.226382] sd 7:0:0:0: [sdc] Write Protect is off
[  345.226386] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  345.226390] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  345.226471] sd 7:0:0:0: [sdc] Attached SCSI removable disk
[  345.226539] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  347.151887] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  347.151895] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  347.151902] sd 7:0:0:0: [sdc] Sense not available.
[  347.151918] sd 7:0:0:0: [sdc] Write Protect is off
[  347.151922] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  347.151927] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  347.151981] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  347.151985] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[  347.151993] sd 7:0:0:0: [sdc] Sense not available.
[  347.152008] sd 7:0:0:0: [sdc] Write Protect is off
[  347.152013] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[  347.152017] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  345.279916] sd 7:0:0:0: [sdc] READ CAPACITY failed
[  345.279951] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
...
[ 1128.158739] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1128.158748] sd 7:0:0:0: [sdc] Sense not available.
[ 1128.158765] sd 7:0:0:0: [sdc] Write Protect is off
[ 1128.158770] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1128.158775] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1130.154329] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1130.154338] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1130.154346] sd 7:0:0:0: [sdc] Sense not available.
[ 1130.154362] sd 7:0:0:0: [sdc] Write Protect is off
[ 1130.154366] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1130.154370] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1130.154448] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1130.154453] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1130.154460] sd 7:0:0:0: [sdc] Sense not available.
[ 1130.154491] sd 7:0:0:0: [sdc] Write Protect is off
[ 1130.154496] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1130.154501] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1132.151015] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1132.151025] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1132.151033] sd 7:0:0:0: [sdc] Sense not available.
[ 1132.151050] sd 7:0:0:0: [sdc] Write Protect is off
[ 1132.151054] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1132.151058] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1134.027522] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1134.027528] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1134.027536] sd 7:0:0:0: [sdc] Sense not available.
[ 1134.027552] sd 7:0:0:0: [sdc] Write Protect is off
[ 1134.027558] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1134.027563] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1136.024030] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1136.024038] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1136.024046] sd 7:0:0:0: [sdc] Sense not available.
[ 1136.024097] sd 7:0:0:0: [sdc] Write Protect is off
[ 1136.024101] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1136.024105] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1136.024545] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1136.024548] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1136.024554] sd 7:0:0:0: [sdc] Sense not available.
[ 1136.024578] sd 7:0:0:0: [sdc] Write Protect is off
[ 1136.024582] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1136.024586] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1138.020835] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1138.020845] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1138.020854] sd 7:0:0:0: [sdc] Sense not available.
[ 1138.020902] sd 7:0:0:0: [sdc] Write Protect is off
[ 1138.020908] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1138.020913] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1136.144669] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1136.144675] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1136.144683] sd 7:0:0:0: [sdc] Sense not available.
[ 1136.144698] sd 7:0:0:0: [sdc] Write Protect is off
[ 1136.144704] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1136.144709] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1138.141018] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1138.141028] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1138.141035] sd 7:0:0:0: [sdc] Sense not available.
[ 1138.141052] sd 7:0:0:0: [sdc] Write Protect is off
[ 1138.141056] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1138.141061] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1138.141191] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1138.141196] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1138.141204] sd 7:0:0:0: [sdc] Sense not available.
[ 1138.141235] sd 7:0:0:0: [sdc] Write Protect is off
[ 1138.141241] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1138.141245] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1140.137636] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1140.137647] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1140.137654] sd 7:0:0:0: [sdc] Sense not available.
[ 1140.137673] sd 7:0:0:0: [sdc] Write Protect is off
[ 1140.137679] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1140.137684] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1140.137817] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1140.137821] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1140.137829] sd 7:0:0:0: [sdc] Sense not available.
[ 1140.137857] sd 7:0:0:0: [sdc] Write Protect is off
[ 1140.137862] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1140.137866] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1142.134163] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1142.134172] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1142.134179] sd 7:0:0:0: [sdc] Sense not available.
[ 1142.134245] sd 7:0:0:0: [sdc] Write Protect is off
[ 1142.134249] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1142.134253] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1142.134312] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1142.134316] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1142.134324] sd 7:0:0:0: [sdc] Sense not available.
[ 1142.134339] sd 7:0:0:0: [sdc] Write Protect is off
[ 1142.134344] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1142.134349] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1144.130718] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1144.130723] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1144.130727] sd 7:0:0:0: [sdc] Sense not available.
[ 1144.130735] sd 7:0:0:0: [sdc] Write Protect is off
[ 1144.130737] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1144.130741] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1146.007139] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1146.007141] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1146.007145] sd 7:0:0:0: [sdc] Sense not available.
[ 1146.007153] sd 7:0:0:0: [sdc] Write Protect is off
[ 1146.007156] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1146.007158] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1148.004507] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1148.004511] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1148.004515] sd 7:0:0:0: [sdc] Sense not available.
[ 1148.004545] sd 7:0:0:0: [sdc] Write Protect is off
[ 1148.004547] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1148.004549] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1148.004699] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1148.004700] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1148.004703] sd 7:0:0:0: [sdc] Sense not available.
[ 1148.004719] sd 7:0:0:0: [sdc] Write Protect is off
[ 1148.004721] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1148.004723] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1150.001270] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1150.001279] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1150.001287] sd 7:0:0:0: [sdc] Sense not available.
[ 1150.001354] sd 7:0:0:0: [sdc] Write Protect is off
[ 1150.001359] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1150.001363] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1150.001425] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1150.001429] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1150.001437] sd 7:0:0:0: [sdc] Sense not available.
[ 1150.001452] sd 7:0:0:0: [sdc] Write Protect is off
[ 1150.001457] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1150.001461] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1151.997916] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1151.997925] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1151.997932] sd 7:0:0:0: [sdc] Sense not available.
[ 1151.998000] sd 7:0:0:0: [sdc] Write Protect is off
[ 1151.998004] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1151.998008] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1151.998071] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1151.998076] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1151.998083] sd 7:0:0:0: [sdc] Sense not available.
[ 1151.998098] sd 7:0:0:0: [sdc] Write Protect is off
[ 1151.998103] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1151.998108] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1153.994472] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1153.994478] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1153.994481] sd 7:0:0:0: [sdc] Sense not available.
[ 1153.994513] sd 7:0:0:0: [sdc] Write Protect is off
[ 1153.994515] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1153.994517] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1153.994633] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1153.994635] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1153.994638] sd 7:0:0:0: [sdc] Sense not available.
[ 1153.994655] sd 7:0:0:0: [sdc] Write Protect is off
[ 1153.994657] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1153.994659] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1155.991127] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1155.991133] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1155.991137] sd 7:0:0:0: [sdc] Sense not available.
[ 1155.991176] sd 7:0:0:0: [sdc] Write Protect is off
[ 1155.991178] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1155.991180] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1155.991264] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1155.991266] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1155.991268] sd 7:0:0:0: [sdc] Sense not available.
[ 1155.991283] sd 7:0:0:0: [sdc] Write Protect is off
[ 1155.991284] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1155.991286] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1157.987078] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1157.987087] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1157.987094] sd 7:0:0:0: [sdc] Sense not available.
[ 1157.987110] sd 7:0:0:0: [sdc] Write Protect is off
[ 1157.987116] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1157.987120] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1156.110889] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1156.110895] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1156.110903] sd 7:0:0:0: [sdc] Sense not available.
[ 1156.110919] sd 7:0:0:0: [sdc] Write Protect is off
[ 1156.110924] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1156.110928] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1158.107300] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1158.107309] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1158.107317] sd 7:0:0:0: [sdc] Sense not available.
[ 1158.107333] sd 7:0:0:0: [sdc] Write Protect is off
[ 1158.107339] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1158.107344] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1158.107427] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1158.107431] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1158.107438] sd 7:0:0:0: [sdc] Sense not available.
[ 1158.107489] sd 7:0:0:0: [sdc] Write Protect is off
[ 1158.107494] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1158.107499] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1160.104012] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1160.104021] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1160.104028] sd 7:0:0:0: [sdc] Sense not available.
[ 1161.980453] sd 7:0:0:0: [sdc] Write Protect is off
[ 1161.980460] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1161.980465] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1160.104254] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1160.104259] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1160.104266] sd 7:0:0:0: [sdc] Sense not available.
[ 1160.104282] sd 7:0:0:0: [sdc] Write Protect is off
[ 1160.104287] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1160.104292] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1162.100537] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1162.100546] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1162.100554] sd 7:0:0:0: [sdc] Sense not available.
[ 1162.100571] sd 7:0:0:0: [sdc] Write Protect is off
[ 1162.100577] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1162.100581] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1162.100776] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1162.100781] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1162.100788] sd 7:0:0:0: [sdc] Sense not available.
[ 1162.100823] sd 7:0:0:0: [sdc] Write Protect is off
[ 1162.100828] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1162.100833] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1164.097170] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1164.097179] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1164.097186] sd 7:0:0:0: [sdc] Sense not available.
[ 1164.097290] sd 7:0:0:0: [sdc] Write Protect is off
[ 1164.097294] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1164.097298] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1164.097360] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1164.097364] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1164.097372] sd 7:0:0:0: [sdc] Sense not available.
[ 1164.097387] sd 7:0:0:0: [sdc] Write Protect is off
[ 1164.097392] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1164.097396] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1166.093815] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1166.093824] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1166.093831] sd 7:0:0:0: [sdc] Sense not available.
[ 1166.093896] sd 7:0:0:0: [sdc] Write Protect is off
[ 1166.093901] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1166.093904] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1166.093964] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1166.093968] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1166.093976] sd 7:0:0:0: [sdc] Sense not available.
[ 1166.093991] sd 7:0:0:0: [sdc] Write Protect is off
[ 1166.093996] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1166.094000] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1168.090454] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1168.090463] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1168.090470] sd 7:0:0:0: [sdc] Sense not available.
[ 1168.090486] sd 7:0:0:0: [sdc] Write Protect is off
[ 1168.090492] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1168.090496] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1169.966951] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1169.966957] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1169.966965] sd 7:0:0:0: [sdc] Sense not available.
[ 1169.966981] sd 7:0:0:0: [sdc] Write Protect is off
[ 1169.966986] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1169.966990] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1171.963455] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1171.963465] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1171.963472] sd 7:0:0:0: [sdc] Sense not available.
[ 1171.963488] sd 7:0:0:0: [sdc] Write Protect is off
[ 1171.963492] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1171.963497] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1171.963580] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1171.963584] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1171.963590] sd 7:0:0:0: [sdc] Sense not available.
[ 1170.087302] sd 7:0:0:0: [sdc] Write Protect is off
[ 1170.087308] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1170.087312] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1172.083711] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1172.083720] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1172.083727] sd 7:0:0:0: [sdc] Sense not available.
[ 1172.083794] sd 7:0:0:0: [sdc] Write Protect is off
[ 1172.083798] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1172.083802] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1172.083862] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1172.083866] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1172.083873] sd 7:0:0:0: [sdc] Sense not available.
[ 1172.083888] sd 7:0:0:0: [sdc] Write Protect is off
[ 1172.083893] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1172.083898] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1174.080399] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1174.080408] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1174.080415] sd 7:0:0:0: [sdc] Sense not available.
[ 1174.080481] sd 7:0:0:0: [sdc] Write Protect is off
[ 1174.080485] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1174.080489] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1174.080550] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1174.080554] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1174.080561] sd 7:0:0:0: [sdc] Sense not available.
[ 1174.080577] sd 7:0:0:0: [sdc] Write Protect is off
[ 1174.080582] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1174.080587] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1176.077035] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1176.077044] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1176.077052] sd 7:0:0:0: [sdc] Sense not available.
[ 1176.077067] sd 7:0:0:0: [sdc] Write Protect is off
[ 1176.077072] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1176.077076] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1177.953530] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1177.953536] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1177.953544] sd 7:0:0:0: [sdc] Sense not available.
[ 1177.953559] sd 7:0:0:0: [sdc] Write Protect is off
[ 1177.953564] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1177.953569] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1179.950038] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1179.950048] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1179.950055] sd 7:0:0:0: [sdc] Sense not available.
[ 1179.950072] sd 7:0:0:0: [sdc] Write Protect is off
[ 1179.950076] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1179.950080] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1179.950141] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1179.950146] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1179.950154] sd 7:0:0:0: [sdc] Sense not available.
[ 1179.950170] sd 7:0:0:0: [sdc] Write Protect is off
[ 1179.950175] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1179.950179] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1181.946621] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1181.946630] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1181.946637] sd 7:0:0:0: [sdc] Sense not available.
[ 1181.946653] sd 7:0:0:0: [sdc] Write Protect is off
[ 1181.946659] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1181.946663] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1181.946721] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1181.946725] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1181.946733] sd 7:0:0:0: [sdc] Sense not available.
[ 1181.946748] sd 7:0:0:0: [sdc] Write Protect is off
[ 1181.946752] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1181.946757] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1183.949931] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1183.949939] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1183.949947] sd 7:0:0:0: [sdc] Sense not available.
[ 1183.950018] sd 7:0:0:0: [sdc] Write Protect is off
[ 1183.950022] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1183.950026] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1183.950086] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1183.950090] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1183.950098] sd 7:0:0:0: [sdc] Sense not available.
[ 1183.950114] sd 7:0:0:0: [sdc] Write Protect is off
[ 1183.950118] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1183.950123] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1185.946612] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1185.946622] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1185.946629] sd 7:0:0:0: [sdc] Sense not available.
[ 1185.946701] sd 7:0:0:0: [sdc] Write Protect is off
[ 1185.946705] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1185.946709] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1185.946772] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1185.946776] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1185.946784] sd 7:0:0:0: [sdc] Sense not available.
[ 1185.946800] sd 7:0:0:0: [sdc] Write Protect is off
[ 1185.946806] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1185.946810] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1187.943209] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1187.943218] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1187.943225] sd 7:0:0:0: [sdc] Sense not available.
[ 1187.943242] sd 7:0:0:0: [sdc] Write Protect is off
[ 1187.943253] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1187.943257] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1186.067097] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1186.067103] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1186.067110] sd 7:0:0:0: [sdc] Sense not available.
[ 1186.067127] sd 7:0:0:0: [sdc] Write Protect is off
[ 1186.067132] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1186.067136] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1188.063471] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1188.063479] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1188.063487] sd 7:0:0:0: [sdc] Sense not available.
[ 1188.063544] sd 7:0:0:0: [sdc] Write Protect is off
[ 1188.063548] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1188.063552] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1188.063611] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1188.063615] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1188.063623] sd 7:0:0:0: [sdc] Sense not available.
[ 1188.063638] sd 7:0:0:0: [sdc] Write Protect is off
[ 1188.063644] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1188.063648] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1190.060108] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1190.060117] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1190.060124] sd 7:0:0:0: [sdc] Sense not available.
[ 1190.060525] sd 7:0:0:0: [sdc] Write Protect is off
[ 1190.060530] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1190.060533] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1190.060941] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1190.060946] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1190.060953] sd 7:0:0:0: [sdc] Sense not available.
[ 1190.060969] sd 7:0:0:0: [sdc] Write Protect is off
[ 1190.060974] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1190.060979] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1192.056767] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1192.056777] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1192.056784] sd 7:0:0:0: [sdc] Sense not available.
[ 1192.056800] sd 7:0:0:0: [sdc] Write Protect is off
[ 1192.056805] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1192.056810] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1193.933274] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1193.933279] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1193.933288] sd 7:0:0:0: [sdc] Sense not available.
[ 1193.933304] sd 7:0:0:0: [sdc] Write Protect is off
[ 1193.933309] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1193.933314] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1195.929747] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1195.929757] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1195.929764] sd 7:0:0:0: [sdc] Sense not available.
[ 1195.929835] sd 7:0:0:0: [sdc] Write Protect is off
[ 1195.929840] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1195.929844] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1195.929906] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1195.929910] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1195.929918] sd 7:0:0:0: [sdc] Sense not available.
[ 1195.929934] sd 7:0:0:0: [sdc] Write Protect is off
[ 1195.929938] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1195.929943] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1197.926388] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1197.926397] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1197.926404] sd 7:0:0:0: [sdc] Sense not available.
[ 1197.926475] sd 7:0:0:0: [sdc] Write Protect is off
[ 1197.926479] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1197.926483] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1197.926545] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1197.926550] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1197.926557] sd 7:0:0:0: [sdc] Sense not available.
[ 1197.926572] sd 7:0:0:0: [sdc] Write Protect is off
[ 1197.926577] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1197.926582] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1199.923130] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1199.923139] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1199.923147] sd 7:0:0:0: [sdc] Sense not available.
[ 1198.046895] sd 7:0:0:0: [sdc] Write Protect is off
[ 1198.046903] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1198.046908] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1198.047010] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1198.047014] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1198.047022] sd 7:0:0:0: [sdc] Sense not available.
[ 1198.047038] sd 7:0:0:0: [sdc] Write Protect is off
[ 1198.047044] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1198.047048] sd 7:0:0:0: [sdc] Assuming drive cache: write through
: Successful su for root by root
: + pts/1 root:root
: (pam_unix) session opened for user root by (uid=0)
: (pam_unix) session closed for user root
y4 main process (3053) killed by TERM signal
y5 main process (3054) killed by TERM signal
y2 main process (3060) killed by TERM signal
y3 main process (3061) killed by TERM signal
y1 main process (3062) killed by TERM signal
y6 main process (3063) killed by TERM signal
root-4337): Received signal 15, shutting down cleanly
root-4337): Exiting
3986]: (pam_unix) session closed for user root
[ 1200.046508] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1200.046513] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1200.046517] sd 7:0:0:0: [sdc] Sense not available.
[ 1200.046525] sd 7:0:0:0: [sdc] Write Protect is off
[ 1200.046527] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1200.046530] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1201.922929] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1201.922932] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1201.922935] sd 7:0:0:0: [sdc] Sense not available.
[ 1201.922943] sd 7:0:0:0: [sdc] Write Protect is off
[ 1201.922946] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1201.922948] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1203.920304] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1203.920423] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1203.920648] sd 7:0:0:0: [sdc] Sense not available.
[ 1203.923141] sd 7:0:0:0: [sdc] Write Protect is off
[ 1203.923251] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1203.923364] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1203.925791] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1203.925901] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1203.926127] sd 7:0:0:0: [sdc] Sense not available.
[ 1203.926989] sd 7:0:0:0: [sdc] Write Protect is off
[ 1203.927103] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1203.927215] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1205.916257] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1205.916385] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1205.916622] sd 7:0:0:0: [sdc] Sense not available.
[ 1204.040589] sd 7:0:0:0: [sdc] Write Protect is off
[ 1204.040713] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1204.040832] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1204.041249] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1204.041370] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1204.041609] sd 7:0:0:0: [sdc] Sense not available.
[ 1204.041835] sd 7:0:0:0: [sdc] Write Protect is off
[ 1204.041956] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1204.042076] sd 7:0:0:0: [sdc] Assuming drive cache: write through
sd[3522]: Closing acpid connection 
sd[3522]: Closing control socket 
sd[3522]: ATI External Events Daemon shutting down 
[ 1206.036416] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1206.036534] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1206.036775] sd 7:0:0:0: [sdc] Sense not available.
[ 1206.036898] sd 7:0:0:0: [sdc] Write Protect is off
[ 1206.037125] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1206.037250] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 1206.038500] sd 7:0:0:0: [sdc] READ CAPACITY failed
[ 1206.038744] sd 7:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 1206.039008] sd 7:0:0:0: [sdc] Sense not available.
[ 1206.040303] sd 7:0:0:0: [sdc] Write Protect is off
[ 1206.040534] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 1206.040647] sd 7:0:0:0: [sdc] Assuming drive cache: write through
d[3745]: Caught signal 15, un-registering and exiting.

^ permalink raw reply	[flat|nested] 27+ messages in thread

* Re: [linux-usb-devel] [PATCH] base/class.c: prevent ooops due to insert/remove race (v3)
  2007-11-29 20:20                       ` Mark Lord
@ 2007-11-29 21:59                         ` Alan Stern
  0 siblings, 0 replies; 27+ messages in thread
From: Alan Stern @ 2007-11-29 21:59 UTC (permalink / raw)
  To: Mark Lord; +Cc: Greg KH, Andrew Morton, Linux Kernel, linux-usb-devel

On Thu, 29 Nov 2007, Mark Lord wrote:

> (resending with condensed version of original syslog)

(Sending a 344-KB log file wasn't enough, you had to send another 46-KB 
condensed version as well?  :-)

> Alan Stern wrote:
> > On Thu, 29 Nov 2007, Mark Lord wrote:
> >
> >> But the flogging continues multiple times per second
> >> until the system is shutdown, so it is "the next bug to fix".
> >
> > That's not true.  The number of commands sent while probing a device is
> > predetermined and strictly limited.
> ...
> 
> Please tell that to my overflowing syslog (see bottom of this post).
> But I hope that 2.6.24 does behave better, thanks.

This is a new, separate bug.  I have never seen it before -- unlike the  
oops you got, which I have known about for many months.

Alan Stern


^ permalink raw reply	[flat|nested] 27+ messages in thread

* [PATCH] base/class.c: prevent ooops due to insert/remove race (v2)
  2007-11-29  4:33 ` Greg KH
  2007-11-29 15:41   ` Mark Lord
@ 2007-11-29 15:59   ` Mark Lord
  1 sibling, 0 replies; 27+ messages in thread
From: Mark Lord @ 2007-11-29 15:59 UTC (permalink / raw)
  To: Greg KH; +Cc: Linux Kernel, Andrew Morton

Greg KH wrote:
> On Wed, Nov 28, 2007 at 11:00:36PM -0500, Mark Lord wrote:
>> While doing insert/remove (quickly) tests on USB, I managed to trigger
>> an Oops on 2.6.23.1 on the call to strlen() in make_class_name().
>>
>> This patch prevents this oops.
>>
>> There is still the larger problem of the overall race
>> that caused this in the first place, but much of the rest
>> of the code in class.c appears to also do NULL checks to
>> avoid Oops'ing, so this continues the tradition.
>>
>> Signed-off-by:  Mark Lord <mlord@pobox.com>
> 
> As this is a bandage over the real problem, I'd prefer to not apply this
> one right now until we find the root cause.
...

Ahh... okay.. but since nobody is actually actively trying
to "find the root cause", there's a problem with that approach.

Rather than have systems continue to crash (reboot required to regain
use of USB after the Oops), here is an improved version of the patch
that addresses Greg's concern.

This version still prevents the Oops, but also flags the BUG so that
it will not go unnoticed.

This should make everyone happier.

* * * *

While doing insert/remove (quickly) tests on USB, I managed to trigger
an Oops on 2.6.23.1 on the call to strlen() in make_class_name().

This patch prevents the oops, but still keeps the bug visible.

There is still the larger problem of the overall race
that caused this in the first place, but much of the rest
of the code in class.c appears to also do NULL checks to
avoid Oops'ing, so this continues the tradition.

Signed-off-by:  Mark Lord <mlord@pobox.com> 
---

Patch applies to both 2.6.24 and 2.6.23.

--- linux/drivers/base/class.c.orig	2007-11-29 10:51:43.000000000 -0500
+++ linux/drivers/base/class.c	2007-11-29 10:54:42.000000000 -0500
@@ -354,6 +354,10 @@
 	char *class_name;
 	int size;

+	if (!name) {
+		BUG_ON(1);
+		return NULL;
+	}
 	size = strlen(name) + strlen(kobject_name(kobj)) + 2;

 	class_name = kmalloc(size, GFP_KERNEL);

^ permalink raw reply	[flat|nested] 27+ messages in thread

end of thread, other threads:[~2007-11-30  2:58 UTC | newest]

Thread overview: 27+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-11-29  4:00 [PATCH] base/class.c: prevent ooops due to insert/remove race Mark Lord
2007-11-29  4:33 ` Greg KH
2007-11-29 15:41   ` Mark Lord
2007-11-29 16:27     ` Greg KH
2007-11-29 17:45       ` Mark Lord
2007-11-29 17:48         ` Mark Lord
2007-11-29 17:50           ` Mark Lord
2007-11-29 18:09             ` [PATCH] base/class.c: prevent ooops due to insert/remove race (v3) Mark Lord
2007-11-29 18:12               ` Mark Lord
2007-11-29 19:20                 ` [linux-usb-devel] " Alan Stern
2007-11-29 20:01                   ` Mark Lord
2007-11-29 20:12                     ` Greg KH
     [not found]                       ` <474F1DB3.4030900@rtr.ca>
2007-11-29 20:25                         ` Mark Lord
2007-11-29 20:32                           ` Greg KH
2007-11-29 20:46                             ` Mark Lord
2007-11-29 21:17                               ` Greg KH
2007-11-29 22:07                               ` Alan Stern
2007-11-29 22:11                                 ` Greg KH
2007-11-29 22:28                                 ` Mark Lord
2007-11-29 22:43                                   ` Alan Stern
2007-11-29 23:09                                 ` Linus Torvalds
2007-11-30  2:58                                   ` Alan Stern
2007-11-29 20:13                     ` Alan Stern
2007-11-29 20:17                       ` Mark Lord
2007-11-29 20:20                       ` Mark Lord
2007-11-29 21:59                         ` Alan Stern
2007-11-29 15:59   ` [PATCH] base/class.c: prevent ooops due to insert/remove race (v2) Mark Lord

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).