* uvcvideo causes ehci_hcd to halt
@ 2009-10-13 6:55 Ozan Çağlayan
2009-10-13 14:53 ` Alan Stern
0 siblings, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-13 6:55 UTC (permalink / raw)
To: linux-media, linux-kernel, linux-usb
Hi,
Some recent netbooks (Some MSI winds and LG X110's) equipped with an
integrated webcam have non-working USB ports unless the uvcvideo module
is blacklisted. I've found some bug reports in launchpad:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/435352
I have an LG X110 on which I can reproduce the problem with 2.6.30.8.
Here's the interesting part in dmesg:
Oct 13 08:46:32 x110 kernel: [ 261.048312] uvcvideo: Found UVC 1.00
device BisonCam, NB Pro (5986:0203)
Oct 13 08:46:32 x110 kernel: [ 261.053592] input: BisonCam, NB Pro as
/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input10
Oct 13 08:46:32 x110 kernel: [ 261.053891] usbcore: registered new
interface driver uvcvideo
Oct 13 08:46:32 x110 kernel: [ 261.054755] USB Video Class driver (v0.1.0)
Oct 13 08:46:32 x110 kernel: [ 261.091014] ehci_hcd 0000:00:1d.7: force
halt; handhake f807c024 00004000 00000000 -> -110
Oct 13 08:46:33 x110 kernel: [ 261.742335] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742360] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742381] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742400] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742419] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742433] hub 1-0:1.0: Cannot enable
port 6. Maybe the USB cable is bad?
Oct 13 08:46:33 x110 kernel: [ 261.742454] hub 1-0:1.0: cannot disable
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742478] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742496] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742514] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742532] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742550] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742564] hub 1-0:1.0: Cannot enable
port 6. Maybe the USB cable is bad?
Oct 13 08:46:33 x110 kernel: [ 261.742582] hub 1-0:1.0: cannot disable
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742597] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742609] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742622] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742634] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742647] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742657] hub 1-0:1.0: Cannot enable
port 6. Maybe the USB cable is bad?
Oct 13 08:46:33 x110 kernel: [ 261.742670] hub 1-0:1.0: cannot disable
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742684] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742697] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742709] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742722] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742734] hub 1-0:1.0: cannot reset
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742744] hub 1-0:1.0: Cannot enable
port 6. Maybe the USB cable is bad?
Oct 13 08:46:33 x110 kernel: [ 261.742758] hub 1-0:1.0: cannot disable
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742771] hub 1-0:1.0: cannot disable
port 6 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742839] hub 1-0:1.0: hub_port_status
failed (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742902] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742923] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742943] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742963] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742983] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.742997] hub 1-0:1.0: Cannot enable
port 2. Maybe the USB cable is bad?
Oct 13 08:46:33 x110 kernel: [ 261.743018] hub 1-0:1.0: cannot disable
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743041] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743059] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743076] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743092] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743108] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743121] hub 1-0:1.0: Cannot enable
port 2. Maybe the USB cable is bad?
Oct 13 08:46:33 x110 kernel: [ 261.743139] hub 1-0:1.0: cannot disable
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743158] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743174] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743190] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743207] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743223] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743236] hub 1-0:1.0: Cannot enable
port 2. Maybe the USB cable is bad?
Oct 13 08:46:33 x110 kernel: [ 261.743253] hub 1-0:1.0: cannot disable
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743294] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743311] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743327] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743343] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743359] hub 1-0:1.0: cannot reset
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743372] hub 1-0:1.0: Cannot enable
port 2. Maybe the USB cable is bad?
Oct 13 08:46:33 x110 kernel: [ 261.743390] hub 1-0:1.0: cannot disable
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.743407] hub 1-0:1.0: cannot disable
port 2 (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.748008] hub 1-0:1.0: hub_port_status
failed (err = -108)
Oct 13 08:46:33 x110 kernel: [ 261.748032] hub 1-0:1.0: hub_port_status
failed (err = -108)
After that, plugging a USB device doesn't have any effect on the system,
dmesg is intact.
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-13 6:55 uvcvideo causes ehci_hcd to halt Ozan Çağlayan
@ 2009-10-13 14:53 ` Alan Stern
2009-10-14 8:16 ` Ozan Çağlayan
0 siblings, 1 reply; 20+ messages in thread
From: Alan Stern @ 2009-10-13 14:53 UTC (permalink / raw)
To: Ozan Çağlayan; +Cc: linux-media, linux-kernel, linux-usb
On Tue, 13 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> Hi,
>
> Some recent netbooks (Some MSI winds and LG X110's) equipped with an
> integrated webcam have non-working USB ports unless the uvcvideo module
> is blacklisted. I've found some bug reports in launchpad:
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/435352
>
> I have an LG X110 on which I can reproduce the problem with 2.6.30.8.
> Here's the interesting part in dmesg:
>
> Oct 13 08:46:32 x110 kernel: [ 261.048312] uvcvideo: Found UVC 1.00
> device BisonCam, NB Pro (5986:0203)
> Oct 13 08:46:32 x110 kernel: [ 261.053592] input: BisonCam, NB Pro as
> /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input10
> Oct 13 08:46:32 x110 kernel: [ 261.053891] usbcore: registered new
> interface driver uvcvideo
> Oct 13 08:46:32 x110 kernel: [ 261.054755] USB Video Class driver (v0.1.0)
> Oct 13 08:46:32 x110 kernel: [ 261.091014] ehci_hcd 0000:00:1d.7: force
> halt; handhake f807c024 00004000 00000000 -> -110
Can you add a dump_stack() call just after the ehci_err() line in
drivers/usb/host/ehci-hcd.c:handshake_on_error_set_halt()? It should
provide some clues.
At the same time (i.e., during the same test) you should collect a
usbmon trace.
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-13 14:53 ` Alan Stern
@ 2009-10-14 8:16 ` Ozan Çağlayan
2009-10-20 8:29 ` Ozan Çağlayan
0 siblings, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-14 8:16 UTC (permalink / raw)
To: Alan Stern; +Cc: linux-media, linux-kernel, linux-usb
Alan Stern wrote On 13-10-2009 17:53:
> Can you add a dump_stack() call just after the ehci_err() line in
> drivers/usb/host/ehci-hcd.c:handshake_on_error_set_halt()? It should
> provide some clues.
>
> At the same time (i.e., during the same test) you should collect a
> usbmon trace.
>
> Alan Stern
>
Hi. First the backtrace:
[ 149.510272] uvcvideo: Found UVC 1.00 device BisonCam, NB Pro (5986:0203)
[ 149.515017] input: BisonCam, NB Pro as
/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input10
[ 149.515588] usbcore: registered new interface driver uvcvideo
[ 149.516247] USB Video Class driver (v0.1.0)
[ 149.658012] Pid: 1137, comm: hald-probe-vide Tainted: G C
2.6.31.4-128 #2
[ 149.658012] Call Trace:
[ 149.658012] [<c0373f62>] handshake_on_error_set_halt+0x36/0x65
[ 149.658012] [<c0374073>] enable_periodic+0x32/0x72
[ 149.658012] [<c03741c9>] qh_link_periodic+0x116/0x11e
[ 149.658012] [<c0374665>] qh_schedule+0x120/0x12c
[ 149.658012] [<c03775d0>] intr_submit+0x8c/0x124
[ 149.658012] [<c0377d2a>] ehci_urb_enqueue+0x7a/0xa5
[ 149.658012] [<c036965f>] usb_hcd_submit_urb+0xbb/0x13c
[ 149.658012] [<c0369b1e>] usb_submit_urb+0x1f1/0x20d
[ 149.658012] [<f854aaff>] uvc_status_start+0x18/0x1a [uvcvideo]
[ 149.658012] [<f8546e23>] uvc_v4l2_open+0x8a/0xcf [uvcvideo]
[ 149.658012] [<f7c3d74a>] v4l2_open+0x68/0x7c [videodev]
[ 149.658012] [<c01c648e>] chrdev_open+0x125/0x13c
[ 149.658012] [<c01c28a9>] __dentry_open+0x119/0x207
[ 149.658012] [<c01c2a31>] nameidata_to_filp+0x2c/0x43
[ 149.658012] [<c01c6369>] ? chrdev_open+0x0/0x13c
[ 149.658012] [<c01ccc28>] do_filp_open+0x3e5/0x741
[ 149.658012] [<c01ccfe9>] ? getname+0x20/0xb7
[ 149.658012] [<c01d4be8>] ? alloc_fd+0x55/0xbe
[ 149.658012] [<c01c2699>] do_sys_open+0x4a/0xe2
[ 149.658012] [<c0435527>] ? do_page_fault+0x2d6/0x304
[ 149.658012] [<c01c2773>] sys_open+0x1e/0x26
[ 149.658012] [<c0103214>] sysenter_do_call+0x12/0x28
[ 149.658012] ehci_hcd 0000:00:1d.7: force halt; handhake f7c66024
00004000 00000000 -> -110
And the usbmon trace during "modprobe uvcvideo" can be found at:
http://cekirdek.pardus.org.tr/~ozan/ivir/logs/usbmon.trace.bad
I also manage to not reproduce the problem so it's kinda racy. You can
find good/bad dmesg/usbmon traces at:
http://cekirdek.pardus.org.tr/~ozan/ivir/logs
Thanks,
Ozan Caglayan
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-14 8:16 ` Ozan Çağlayan
@ 2009-10-20 8:29 ` Ozan Çağlayan
2009-10-20 15:07 ` Alan Stern
0 siblings, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-20 8:29 UTC (permalink / raw)
To: Alan Stern; +Cc: linux-media, linux-kernel, linux-usb
Ozan Çağlayan wrote On 14-10-2009 11:16:
> Alan Stern wrote On 13-10-2009 17:53:
>
>> Can you add a dump_stack() call just after the ehci_err() line in
>> drivers/usb/host/ehci-hcd.c:handshake_on_error_set_halt()? It should
>> provide some clues.
>>
>> At the same time (i.e., during the same test) you should collect a
>> usbmon trace.
>>
>> Alan Stern
>>
>>
>
> Hi. First the backtrace:
>
> [ 149.510272] uvcvideo: Found UVC 1.00 device BisonCam, NB Pro (5986:0203)
> [ 149.515017] input: BisonCam, NB Pro as
> /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input10
> [ 149.515588] usbcore: registered new interface driver uvcvideo
> [ 149.516247] USB Video Class driver (v0.1.0)
> [ 149.658012] Pid: 1137, comm: hald-probe-vide Tainted: G C
> 2.6.31.4-128 #2
> [ 149.658012] Call Trace:
> [ 149.658012] [<c0373f62>] handshake_on_error_set_halt+0x36/0x65
> [ 149.658012] [<c0374073>] enable_periodic+0x32/0x72
> [ 149.658012] [<c03741c9>] qh_link_periodic+0x116/0x11e
> [ 149.658012] [<c0374665>] qh_schedule+0x120/0x12c
> [ 149.658012] [<c03775d0>] intr_submit+0x8c/0x124
> [ 149.658012] [<c0377d2a>] ehci_urb_enqueue+0x7a/0xa5
> [ 149.658012] [<c036965f>] usb_hcd_submit_urb+0xbb/0x13c
> [ 149.658012] [<c0369b1e>] usb_submit_urb+0x1f1/0x20d
> [ 149.658012] [<f854aaff>] uvc_status_start+0x18/0x1a [uvcvideo]
> [ 149.658012] [<f8546e23>] uvc_v4l2_open+0x8a/0xcf [uvcvideo]
> [ 149.658012] [<f7c3d74a>] v4l2_open+0x68/0x7c [videodev]
> [ 149.658012] [<c01c648e>] chrdev_open+0x125/0x13c
> [ 149.658012] [<c01c28a9>] __dentry_open+0x119/0x207
> [ 149.658012] [<c01c2a31>] nameidata_to_filp+0x2c/0x43
> [ 149.658012] [<c01c6369>] ? chrdev_open+0x0/0x13c
> [ 149.658012] [<c01ccc28>] do_filp_open+0x3e5/0x741
> [ 149.658012] [<c01ccfe9>] ? getname+0x20/0xb7
> [ 149.658012] [<c01d4be8>] ? alloc_fd+0x55/0xbe
> [ 149.658012] [<c01c2699>] do_sys_open+0x4a/0xe2
> [ 149.658012] [<c0435527>] ? do_page_fault+0x2d6/0x304
> [ 149.658012] [<c01c2773>] sys_open+0x1e/0x26
> [ 149.658012] [<c0103214>] sysenter_do_call+0x12/0x28
> [ 149.658012] ehci_hcd 0000:00:1d.7: force halt; handhake f7c66024
> 00004000 00000000 -> -110
>
> And the usbmon trace during "modprobe uvcvideo" can be found at:
>
> http://cekirdek.pardus.org.tr/~ozan/ivir/logs/usbmon.trace.bad
>
> I also manage to not reproduce the problem so it's kinda racy. You can
> find good/bad dmesg/usbmon traces at:
>
> http://cekirdek.pardus.org.tr/~ozan/ivir/logs
>
ping! in case it's got lost between high traffic :)
Thanks.
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-20 8:29 ` Ozan Çağlayan
@ 2009-10-20 15:07 ` Alan Stern
2009-10-21 8:22 ` Ozan Çağlayan
0 siblings, 1 reply; 20+ messages in thread
From: Alan Stern @ 2009-10-20 15:07 UTC (permalink / raw)
To: Ozan Çağlayan; +Cc: linux-media, linux-kernel, USB list
On Tue, 20 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> > Hi. First the backtrace:
> >
> > [ 149.510272] uvcvideo: Found UVC 1.00 device BisonCam, NB Pro (5986:0203)
> > [ 149.515017] input: BisonCam, NB Pro as
> > /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input10
> > [ 149.515588] usbcore: registered new interface driver uvcvideo
> > [ 149.516247] USB Video Class driver (v0.1.0)
> > [ 149.658012] Pid: 1137, comm: hald-probe-vide Tainted: G C
> > 2.6.31.4-128 #2
> > [ 149.658012] Call Trace:
> > [ 149.658012] [<c0373f62>] handshake_on_error_set_halt+0x36/0x65
> > [ 149.658012] [<c0374073>] enable_periodic+0x32/0x72
> > [ 149.658012] [<c03741c9>] qh_link_periodic+0x116/0x11e
> > [ 149.658012] [<c0374665>] qh_schedule+0x120/0x12c
> > [ 149.658012] [<c03775d0>] intr_submit+0x8c/0x124
> > [ 149.658012] [<c0377d2a>] ehci_urb_enqueue+0x7a/0xa5
...
> > [ 149.658012] ehci_hcd 0000:00:1d.7: force halt; handhake f7c66024
> > 00004000 00000000 -> -110
> >
> > And the usbmon trace during "modprobe uvcvideo" can be found at:
> >
> > http://cekirdek.pardus.org.tr/~ozan/ivir/logs/usbmon.trace.bad
> >
> > I also manage to not reproduce the problem so it's kinda racy. You can
> > find good/bad dmesg/usbmon traces at:
> >
> > http://cekirdek.pardus.org.tr/~ozan/ivir/logs
> >
> ping! in case it's got lost between high traffic :)
Yes, sorry, my email client tends to hide messages with non-ASCII
characters in the From: address. It's unforunate. :-(
I can't tell exactly what's wrong, but I've got a hunch that the patch
below might help. If it doesn't, send another dmesg log but this time
with CONFIG_USB_DEBUG enabled in the kernel.
Alan Stern
Index: usb-2.6/drivers/usb/host/ehci-q.c
===================================================================
--- usb-2.6.orig/drivers/usb/host/ehci-q.c
+++ usb-2.6/drivers/usb/host/ehci-q.c
@@ -818,6 +818,9 @@ qh_make (
dbg ("intr period %d uframes, NYET!",
urb->interval);
goto done;
+ } else if (qh->period > ehci->periodic_size) {
+ qh->period = ehci->periodic_size;
+ urb->interval = qh->period << 3;
}
} else {
int think_time;
@@ -840,6 +843,10 @@ qh_make (
usb_calc_bus_time (urb->dev->speed,
is_input, 0, max_packet (maxp)));
qh->period = urb->interval;
+ if (qh->period > ehci->periodic_size) {
+ qh->period = ehci->periodic_size;
+ urb->interval = qh->period;
+ }
}
}
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-20 15:07 ` Alan Stern
@ 2009-10-21 8:22 ` Ozan Çağlayan
2009-10-21 15:07 ` Alan Stern
0 siblings, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-21 8:22 UTC (permalink / raw)
To: Alan Stern; +Cc: linux-media, linux-kernel, USB list
Alan Stern wrote On 20-10-2009 18:07:
> Yes, sorry, my email client tends to hide messages with non-ASCII
> characters in the From: address. It's unforunate. :-(
>
> I can't tell exactly what's wrong, but I've got a hunch that the patch
> below might help. If it doesn't, send another dmesg log but this time
> with CONFIG_USB_DEBUG enabled in the kernel.
>
Nope it didn't help. Here's the DEBUG enabled dmesg output:
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.31.4-128 (pardus@buildfarm) (gcc
version 4.3.3 (Pardus Linux) ) #1 SMP Wed Oct 21 10:03:01 EEST 2009
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
[ 0.000000] BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000003f5b2000 (usable)
[ 0.000000] BIOS-e820: 000000003f5b2000 - 000000003f5d5000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000003f5d5000 - 000000003f5e6000 (reserved)
[ 0.000000] BIOS-e820: 000000003f5e6000 - 000000003f5e9000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000003f5e9000 - 000000003f605000 (reserved)
[ 0.000000] BIOS-e820: 000000003f605000 - 000000003f606000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000003f606000 - 000000003f608000 (reserved)
[ 0.000000] BIOS-e820: 000000003f608000 - 000000003f611000 (ACPI data)
[ 0.000000] BIOS-e820: 000000003f611000 - 000000003f617000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000003f617000 - 000000003f700000 (reserved)
[ 0.000000] BIOS-e820: 00000000ffb00000 - 00000000ffc00000 (reserved)
[ 0.000000] BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
[ 0.000000] DMI 2.4 present.
[ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working
around it.
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000
(usable) ==> (reserved)
[ 0.000000] last_pfn = 0x3f5b2 max_arch_pfn = 0x100000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-DBFFF write-protect
[ 0.000000] DC000-E7FFF write-through
[ 0.000000] E8000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask 0C0000000 write-back
[ 0.000000] 1 base 03F700000 mask 0FFF00000 uncachable
[ 0.000000] 2 base 03F800000 mask 0FF800000 uncachable
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new
0x7010600070106
[ 0.000000] Scanning 0 areas for low memory corruption
[ 0.000000] modified physical RAM map:
[ 0.000000] modified: 0000000000000000 - 0000000000010000 (reserved)
[ 0.000000] modified: 0000000000010000 - 000000000009ec00 (usable)
[ 0.000000] modified: 000000000009ec00 - 00000000000a0000 (reserved)
[ 0.000000] modified: 00000000000e0000 - 0000000000100000 (reserved)
[ 0.000000] modified: 0000000000100000 - 000000003f5b2000 (usable)
[ 0.000000] modified: 000000003f5b2000 - 000000003f5d5000 (ACPI NVS)
[ 0.000000] modified: 000000003f5d5000 - 000000003f5e6000 (reserved)
[ 0.000000] modified: 000000003f5e6000 - 000000003f5e9000 (ACPI NVS)
[ 0.000000] modified: 000000003f5e9000 - 000000003f605000 (reserved)
[ 0.000000] modified: 000000003f605000 - 000000003f606000 (ACPI NVS)
[ 0.000000] modified: 000000003f606000 - 000000003f608000 (reserved)
[ 0.000000] modified: 000000003f608000 - 000000003f611000 (ACPI data)
[ 0.000000] modified: 000000003f611000 - 000000003f617000 (ACPI NVS)
[ 0.000000] modified: 000000003f617000 - 000000003f700000 (reserved)
[ 0.000000] modified: 00000000ffb00000 - 00000000ffc00000 (reserved)
[ 0.000000] modified: 00000000fff00000 - 0000000100000000 (reserved)
[ 0.000000] initial memory mapped : 0 - 00c00000
[ 0.000000] init_memory_mapping: 0000000000000000-00000000373fe000
[ 0.000000] 0000000000 - 0000400000 page 4k
[ 0.000000] 0000400000 - 0037000000 page 2M
[ 0.000000] 0037000000 - 00373fe000 page 4k
[ 0.000000] kernel direct mapping tables up to 373fe000 @ 10000-16000
[ 0.000000] RAMDISK: 37ad5000 - 37fef0fd
[ 0.000000] Allocated new RAMDISK: 00767000 - 00c810fd
[ 0.000000] Move RAMDISK from 0000000037ad5000 - 0000000037fef0fc to
00767000 - 00c810fc
[ 0.000000] ACPI: RSDP 000f03c0 00024 (v02 LGE)
[ 0.000000] ACPI: XSDT 3f60ff10 0004C (v01 LGE LGPC 06222004
MSFT 00010013)
[ 0.000000] ACPI: FACP 3f5e6c10 000F4 (v04 LGE LGPC 06222004
MSFT 00010013)
[ 0.000000] ACPI Warning: 32/64 FACS address mismatch in FADT - two
FACS tables! 20090521 tbfadt-370
[ 0.000000] ACPI Warning: 32/64X FACS address mismatch in FADT -
3F611E40/000000003F611D40, using 32 20090521 tbfadt-487
[ 0.000000] ACPI: DSDT 3f608010 057B2 (v01 LGE LGPC 00000000
INTL 20051117)
[ 0.000000] ACPI: FACS 3f611e40 00040
[ 0.000000] ACPI: APIC 3f610e90 0005C (v02 LGE LGPC 06222004
MSFT 00010013)
[ 0.000000] ACPI: SSDT 3f605510 004CE (v02 PmRef CpuPm 00003000
INTL 20051117)
[ 0.000000] ACPI: SSDT 3f5e8a10 00232 (v02 PmRef Cpu0Tst 00003000
INTL 20051117)
[ 0.000000] ACPI: SSDT 3f611a10 000A0 (v02 PmRef Cpu1Tst 00003000
INTL 20051117)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] 129MB HIGHMEM available.
[ 0.000000] 883MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 373fe000
[ 0.000000] low ram: 0 - 373fe000
[ 0.000000] node 0 low ram: 00000000 - 373fe000
[ 0.000000] node 0 bootmap 00012000 - 00018e80
[ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 00373fe000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==>
[0000000000 - 0000001000]
[ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==>
[0000001000 - 0000002000]
[ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==>
[0000006000 - 0000007000]
[ 0.000000] #3 [0000100000 - 000076260c] TEXT DATA BSS ==>
[0000100000 - 000076260c]
[ 0.000000] #4 [000009ec00 - 0000100000] BIOS reserved ==>
[000009ec00 - 0000100000]
[ 0.000000] #5 [0000763000 - 0000766180] BRK ==>
[0000763000 - 0000766180]
[ 0.000000] #6 [0000010000 - 0000012000] PGTABLE ==>
[0000010000 - 0000012000]
[ 0.000000] #7 [0000767000 - 0000c810fd] NEW RAMDISK ==>
[0000767000 - 0000c810fd]
[ 0.000000] #8 [0000012000 - 0000019000] BOOTMAP ==>
[0000012000 - 0000019000]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x000373fe
[ 0.000000] HighMem 0x000373fe -> 0x0003f5b2
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009e
[ 0.000000] 0: 0x00000100 -> 0x0003f5b2
[ 0.000000] On node 0 totalpages: 259392
[ 0.000000] free_area_init_node: node 0, pgdat c0624ea0, node_mem_map
c1000200
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3950 pages, LIFO batch:0
[ 0.000000] Normal zone: 1736 pages used for memmap
[ 0.000000] Normal zone: 220470 pages, LIFO batch:31
[ 0.000000] HighMem zone: 260 pages used for memmap
[ 0.000000] HighMem zone: 32944 pages, LIFO batch:7
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI
0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 24
[ 0.000000] PM: Registered nosave memory: 000000000009e000 -
000000000009f000
[ 0.000000] PM: Registered nosave memory: 000000000009f000 -
00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 -
00000000000e0000
[ 0.000000] PM: Registered nosave memory: 00000000000e0000 -
0000000000100000
[ 0.000000] Allocating PCI resources starting at 3f700000 (gap:
3f700000:c0400000)
[ 0.000000] NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 14 pages at c17f5000, static data 36604
bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 257364
[ 0.000000] Kernel command line: root=LABEL=PARDUS_ROOT splash=silent
quiet vga=0x314 resume=/dev/sda5
[ 0.000000] bootsplash: silent mode.
[ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288
bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] allocated 5189800 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't
want memory cgroups
[ 0.000000] Initializing HighMem for node 0 (000373fe:0003f5b2)
[ 0.000000] Memory: 1011276k/1038024k available (3317k kernel code,
25932k reserved, 1987k data, 468k init, 132816k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xffd56000 - 0xfffff000 (2724 kB)
[ 0.000000] pkmap : 0xff400000 - 0xff800000 (4096 kB)
[ 0.000000] vmalloc : 0xf7bfe000 - 0xff3fe000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf73fe000 ( 883 MB)
[ 0.000000] .init : 0xc062f000 - 0xc06a4000 ( 468 kB)
[ 0.000000] .data : 0xc043d7b3 - 0xc062e690 (1987 kB)
[ 0.000000] .text : 0xc0100000 - 0xc043d7b3 (3317 kB)
[ 0.000000] Checking if this processor honours the WP bit even in
supervisor mode...Ok.
[ 0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0,
CPUs=2, Nodes=1
[ 0.000000] NR_IRQS:1280
[ 0.000000] Extended CMOS year: 2000
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 1600.131 MHz processor.
[ 0.000053] Console: colour dummy device 80x25
[ 0.000059] console [tty0] enabled
[ 0.001016] spurious 8259A interrupt: IRQ7.
[ 0.001029] Calibrating delay loop (skipped), value calculated using
timer frequency.. 3200.26 BogoMIPS (lpj=1600131)
[ 0.001071] Security Framework initialized
[ 0.001088] Mount-cache hash table entries: 512
[ 0.001323] Initializing cgroup subsys ns
[ 0.001332] Initializing cgroup subsys cpuacct
[ 0.001341] Initializing cgroup subsys memory
[ 0.001352] Initializing cgroup subsys devices
[ 0.001358] Initializing cgroup subsys freezer
[ 0.001386] CPU: L1 I cache: 32K, L1 D cache: 24K
[ 0.001392] CPU: L2 cache: 512K
[ 0.001397] CPU: Physical Processor ID: 0
[ 0.001401] CPU: Processor Core ID: 0
[ 0.001408] mce: CPU supports 5 MCE banks
[ 0.001421] CPU0: Thermal monitoring enabled (TM2)
[ 0.001428] using mwait in idle threads.
[ 0.001440] Performance Counters: Atom events, Intel PMU driver.
[ 0.001453] ... version: 3
[ 0.001458] ... bit width: 40
[ 0.001462] ... generic counters: 2
[ 0.001466] ... value mask: 000000ffffffffff
[ 0.001470] ... max period: 000000007fffffff
[ 0.001475] ... fixed-purpose counters: 3
[ 0.001479] ... counter mask: 0000000700000003
[ 0.001487] Checking 'hlt' instruction... OK.
[ 0.006812] ACPI: Core revision 20090521
[ 0.020447] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[ 0.030988] CPU0: Intel(R) Atom(TM) CPU N270 @ 1.60GHz stepping 02
[ 0.031995] Booting processor 1 APIC 0x1 ip 0x6000
[ 0.000999] Initializing CPU#1
[ 0.000999] Calibrating delay using timer specific routine.. 3199.51
BogoMIPS (lpj=1599756)
[ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 24K
[ 0.000999] CPU: L2 cache: 512K
[ 0.000999] CPU: Physical Processor ID: 0
[ 0.000999] CPU: Processor Core ID: 0
[ 0.000999] mce: CPU supports 5 MCE banks
[ 0.000999] CPU1: Thermal monitoring enabled (TM2)
[ 0.000999] x86 PAT enabled: cpu 1, old 0x7040600070406, new
0x7010600070106
[ 0.102960] CPU1: Intel(R) Atom(TM) CPU N270 @ 1.60GHz stepping 02
[ 0.103005] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 0.104078] Brought up 2 CPUs
[ 0.104085] Total of 2 processors activated (6399.77 BogoMIPS).
[ 0.104164] CPU0 attaching sched-domain:
[ 0.104171] domain 0: span 0-1 level SIBLING
[ 0.104176] groups: 0 1
[ 0.104186] CPU1 attaching sched-domain:
[ 0.104191] domain 0: span 0-1 level SIBLING
[ 0.104196] groups: 1 0
[ 0.104754] Booting paravirtualized kernel on bare hardware
[ 0.105255] regulator: core version 0.5
[ 0.105376] NET: Registered protocol family 16
[ 0.105630] EISA bus registered
[ 0.105661] ACPI: bus type pci registered
[ 0.190426] PCI: Using configuration type 1 for base access
[ 0.192472] bio: create slab <bio-0> at 0
[ 0.193784] ACPI: EC: Look up EC in DSDT
[ 0.199601] ACPI: BIOS _OSI(Linux) query ignored
[ 0.203706] ACPI: Interpreter enabled
[ 0.203717] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.203766] ACPI: Using IOAPIC for interrupt routing
[ 0.210558] ACPI: EC: non-query interrupt received, switching to
interrupt mode
[ 0.220230] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.220237] ACPI: EC: driver started in interrupt mode
[ 0.220623] ACPI: No dock devices found.
[ 0.221180] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.221315] pci 0000:00:02.0: reg 10 32bit mmio: [0xdfe80000-0xdfefffff]
[ 0.221325] pci 0000:00:02.0: reg 14 io port: [0xd0f0-0xd0f7]
[ 0.221335] pci 0000:00:02.0: reg 18 32bit mmio: [0xc0000000-0xcfffffff]
[ 0.221344] pci 0000:00:02.0: reg 1c 32bit mmio: [0xdff00000-0xdff3ffff]
[ 0.221395] pci 0000:00:02.1: reg 10 32bit mmio: [0xdfe00000-0xdfe7ffff]
[ 0.221500] pci 0000:00:1b.0: reg 10 64bit mmio: [0xffe00000-0xffe03fff]
[ 0.221553] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.221561] pci 0000:00:1b.0: PME# disabled
[ 0.221632] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.221639] pci 0000:00:1c.0: PME# disabled
[ 0.221712] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.221720] pci 0000:00:1c.2: PME# disabled
[ 0.221779] pci 0000:00:1d.0: reg 20 io port: [0xd080-0xd09f]
[ 0.221801] pci 0000:00:1d.0: uhci_check_and_reset_hc: legsup = 0x1f30
[ 0.221806] pci 0000:00:1d.0: Performing full reset
[ 0.221865] pci 0000:00:1d.1: reg 20 io port: [0xd060-0xd07f]
[ 0.221886] pci 0000:00:1d.1: uhci_check_and_reset_hc: legsup = 0x0030
[ 0.221891] pci 0000:00:1d.1: Performing full reset
[ 0.221949] pci 0000:00:1d.2: reg 20 io port: [0xd040-0xd05f]
[ 0.221980] pci 0000:00:1d.2: uhci_check_and_reset_hc: legsup = 0x0030
[ 0.221985] pci 0000:00:1d.2: Performing full reset
[ 0.222044] pci 0000:00:1d.3: reg 20 io port: [0xd020-0xd03f]
[ 0.222065] pci 0000:00:1d.3: uhci_check_and_reset_hc: legsup = 0x0030
[ 0.222070] pci 0000:00:1d.3: Performing full reset
[ 0.222141] pci 0000:00:1d.7: reg 10 32bit mmio: [0xdff40000-0xdff403ff]
[ 0.222320] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.222328] pci 0000:00:1d.7: PME# disabled
[ 0.222473] pci 0000:00:1f.0: Force enabled HPET at 0xfed03000
[ 0.222486] pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6
ACPI/GPIO/TCO
[ 0.222494] pci 0000:00:1f.0: quirk: region 0500-053f claimed by ICH6
GPIO
[ 0.222502] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at
004c (mask 0007)
[ 0.222566] pci 0000:00:1f.2: reg 10 io port: [0xd0e0-0xd0e7]
[ 0.222577] pci 0000:00:1f.2: reg 14 io port: [0xd0d0-0xd0d3]
[ 0.222587] pci 0000:00:1f.2: reg 18 io port: [0xd0c0-0xd0c7]
[ 0.222597] pci 0000:00:1f.2: reg 1c io port: [0xd0b0-0xd0b3]
[ 0.222608] pci 0000:00:1f.2: reg 20 io port: [0xd0a0-0xd0af]
[ 0.222639] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.222646] pci 0000:00:1f.2: PME# disabled
[ 0.222714] pci 0000:01:00.0: reg 10 io port: [0xc000-0xc0ff]
[ 0.222740] pci 0000:01:00.0: reg 18 64bit mmio: [0xffd10000-0xffd10fff]
[ 0.222760] pci 0000:01:00.0: reg 20 64bit mmio: [0xffd00000-0xffd0ffff]
[ 0.222773] pci 0000:01:00.0: reg 30 32bit mmio: [0xdfd00000-0xdfd0ffff]
[ 0.222821] pci 0000:01:00.0: supports D1 D2
[ 0.222826] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.222834] pci 0000:01:00.0: PME# disabled
[ 0.224066] pci 0000:00:1c.0: bridge io port: [0xc000-0xcfff]
[ 0.224074] pci 0000:00:1c.0: bridge 32bit mmio: [0xdfd00000-0xdfdfffff]
[ 0.224087] pci 0000:00:1c.0: bridge 64bit mmio pref:
[0xffd00000-0xffdfffff]
[ 0.224148] pci 0000:02:00.0: reg 10 io port: [0xb000-0xb0ff]
[ 0.224162] pci 0000:02:00.0: reg 14 32bit mmio: [0xdfc00000-0xdfc03fff]
[ 0.224237] pci 0000:02:00.0: supports D1 D2
[ 0.224242] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot
[ 0.224250] pci 0000:02:00.0: PME# disabled
[ 0.226061] pci 0000:00:1c.2: bridge io port: [0xb000-0xbfff]
[ 0.226070] pci 0000:00:1c.2: bridge 32bit mmio: [0xdfc00000-0xdfcfffff]
[ 0.226136] pci 0000:00:1e.0: transparent bridge
[ 0.226165] pci_bus 0000:00: on NUMA node 0
[ 0.226176] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.226490] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT]
[ 0.226617] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT]
[ 0.243659] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12
14 15)
[ 0.243862] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12
14 15) *0, disabled.
[ 0.244077] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12
14 15)
[ 0.244283] ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 7 10 11 12
14 15)
[ 0.244483] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12
14 15) *0, disabled.
[ 0.244685] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12
14 15) *0, disabled.
[ 0.244893] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12
14 15) *0, disabled.
[ 0.245110] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12
14 15)
[ 0.245291] vgaarb: device added:
PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.245310] vgaarb: loaded
[ 0.245514] SCSI subsystem initialized
[ 0.245725] usbcore: registered new interface driver usbfs
[ 0.245765] usbcore: registered new interface driver hub
[ 0.245828] usbcore: registered new device driver usb
[ 0.245993] PCI: Using ACPI for IRQ routing
[ 0.249134] hpet clockevent registered
[ 0.249142] HPET: 3 timers in total, 0 timers will be used for
per-cpu timer
[ 0.249151] hpet0: at MMIO 0xfed03000, IRQs 2, 8, 0
[ 0.249162] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 0.257988] pnp: PnP ACPI init
[ 0.258024] ACPI: bus type pnp registered
[ 0.262502] pnp: PnP ACPI: found 11 devices
[ 0.262508] ACPI: ACPI bus type pnp unregistered
[ 0.262516] PnPBIOS: Disabled by ACPI PNP
[ 0.262540] system 00:01: iomem range 0xfed14000-0xfed17fff has been
reserved
[ 0.262548] system 00:01: iomem range 0xfed19000-0xfed19fff has been
reserved
[ 0.262556] system 00:01: iomem range 0xfed18000-0xfed18fff has been
reserved
[ 0.262563] system 00:01: iomem range 0xe0000000-0xefffffff has been
reserved
[ 0.262580] system 00:05: ioport range 0x4d0-0x4d1 has been reserved
[ 0.262595] system 00:09: ioport range 0x400-0x47f has been reserved
[ 0.262603] system 00:09: ioport range 0x1180-0x119f has been reserved
[ 0.262610] system 00:09: ioport range 0x500-0x53f has been reserved
[ 0.262618] system 00:09: iomem range 0xfec00000-0xfec00fff could not
be reserved
[ 0.262626] system 00:09: iomem range 0xfee00000-0xfee00fff has been
reserved
[ 0.262633] system 00:09: iomem range 0xfed20000-0xfed23fff has been
reserved
[ 0.262650] system 00:09: iomem range 0xffb00000-0xffbfffff has been
reserved
[ 0.262658] system 00:09: iomem range 0xfc800400-0xfc800fff has been
reserved
[ 0.297674] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
[ 0.297682] pci 0000:00:1c.0: IO window: 0xc000-0xcfff
[ 0.297691] pci 0000:00:1c.0: MEM window: 0xdfd00000-0xdfdfffff
[ 0.297700] pci 0000:00:1c.0: PREFETCH window:
0x000000ffd00000-0x000000ffdfffff
[ 0.297711] pci 0000:00:1c.2: PCI bridge, secondary bus 0000:02
[ 0.297717] pci 0000:00:1c.2: IO window: 0xb000-0xbfff
[ 0.297726] pci 0000:00:1c.2: MEM window: 0xdfc00000-0xdfcfffff
[ 0.297733] pci 0000:00:1c.2: PREFETCH window: disabled
[ 0.297741] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
[ 0.297745] pci 0000:00:1e.0: IO window: disabled
[ 0.297753] pci 0000:00:1e.0: MEM window: disabled
[ 0.297759] pci 0000:00:1e.0: PREFETCH window: disabled
[ 0.297787] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.297796] pci 0000:00:1c.0: setting latency timer to 64
[ 0.297812] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.297820] pci 0000:00:1c.2: setting latency timer to 64
[ 0.297831] pci 0000:00:1e.0: setting latency timer to 64
[ 0.297839] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.297846] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
[ 0.297852] pci_bus 0000:01: resource 0 io: [0xc000-0xcfff]
[ 0.297859] pci_bus 0000:01: resource 1 mem: [0xdfd00000-0xdfdfffff]
[ 0.297865] pci_bus 0000:01: resource 2 pref mem [0xffd00000-0xffdfffff]
[ 0.297872] pci_bus 0000:02: resource 0 io: [0xb000-0xbfff]
[ 0.297878] pci_bus 0000:02: resource 1 mem: [0xdfc00000-0xdfcfffff]
[ 0.297884] pci_bus 0000:03: resource 3 io: [0x00-0xffff]
[ 0.297890] pci_bus 0000:03: resource 4 mem: [0x000000-0xffffffff]
[ 0.297969] NET: Registered protocol family 2
[ 0.298169] IP route cache hash table entries: 32768 (order: 5,
131072 bytes)
[ 0.298803] TCP established hash table entries: 131072 (order: 8,
1048576 bytes)
[ 0.299782] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.300250] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.300257] TCP reno registered
[ 0.300474] NET: Registered protocol family 1
[ 0.300595] Unpacking initramfs...
[ 0.651782] Freeing initrd memory: 5224k freed
[ 0.657844] cpu0(2) debug files 135
[ 0.659577] cpu1(2) debug files 135
[ 0.659752] cpufreq-nforce2: No nForce2 chipset.
[ 0.660005] Scanning for low memory corruption every 60 seconds
[ 0.660237] audit: initializing netlink socket (disabled)
[ 0.660263] type=2000 audit(1256123136.659:1): initialized
[ 0.675904] highmem bounce pool size: 64 pages
[ 0.675916] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 0.679435] VFS: Disk quotas dquot_6.5.2
[ 0.679564] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.680586] fuse init (API version 7.12)
[ 0.681307] aufs 2-31
[ 0.681325] msgmni has been set to 1726
[ 0.682028] alg: No test for stdrng (krng)
[ 0.682162] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 253)
[ 0.682169] io scheduler noop registered
[ 0.682173] io scheduler anticipatory registered
[ 0.682178] io scheduler deadline registered
[ 0.682271] io scheduler cfq registered (default)
[ 0.682294] pci 0000:00:02.0: Boot video device
[ 0.682477] pcieport-driver 0000:00:1c.0: setting latency timer to 64
[ 0.682622] pcieport-driver 0000:00:1c.2: setting latency timer to 64
[ 0.682758] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.682785] Firmware did not grant requested _OSC control
[ 0.682816] Firmware did not grant requested _OSC control
[ 0.682889] Firmware did not grant requested _OSC control
[ 0.682914] Firmware did not grant requested _OSC control
[ 0.682944] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.683327] vesafb: framebuffer at 0xc0000000, mapped to 0xf7c80000,
using 3750k, total 7872k
[ 0.683334] vesafb: mode is 800x600x16, linelength=1600, pages=7
[ 0.683339] vesafb: scrolling: redraw
[ 0.683345] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
[ 0.683941] bootsplash 3.1.6-2004/03/31: looking for picture...
[ 0.702472] bootsplash: silentjpeg size 34362 bytes
[ 0.721237] bootsplash: ...found (800x600, 26696 bytes, v3).
[ 0.748973] Switched to high resolution mode on CPU 1
[ 0.749846] Switched to high resolution mode on CPU 0
[ 0.784939] Console: switching to colour frame buffer device 100x34
[ 0.848286] fb0: VESA VGA frame buffer device
[ 0.850064] ACPI: AC Adapter [ADP1] (on-line)
[ 0.850276] input: Power Button as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 0.850283] ACPI: Power Button [PWRF]
[ 0.850442] input: Lid Switch as
/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:11/PNP0C09:00/PNP0C0D:00/input/input1
[ 0.852077] ACPI: Lid Switch [LID0]
[ 0.852221] input: Power Button as
/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 0.852228] ACPI: Power Button [PWRB]
[ 0.852382] input: Sleep Button as
/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
[ 0.852388] ACPI: Sleep Button [SLPB]
[ 0.853626] ACPI: SSDT 3f5e8c90 00253 (v02 PmRef Cpu0Ist 00003000
INTL 20051117)
[ 0.854458] ACPI: SSDT 3f5e7690 00653 (v02 PmRef Cpu0Cst 00003001
INTL 20051117)
[ 0.859312] Monitor-Mwait will be used to enter C-1 state
[ 0.859378] Monitor-Mwait will be used to enter C-2 state
[ 0.859432] Monitor-Mwait will be used to enter C-3 state
[ 0.859451] Marking TSC unstable due to TSC halts in idle
[ 0.859492] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[ 0.859550] processor LNXCPU:00: registered as cooling_device0
[ 0.859559] ACPI: Processor [CPU0] (supports 8 throttling states)
[ 0.860292] ACPI: SSDT 3f5e8f10 000D0 (v02 PmRef Cpu1Ist 00003000
INTL 20051117)
[ 0.860816] ACPI: SSDT 3f611b10 00083 (v02 PmRef Cpu1Cst 00003000
INTL 20051117)
[ 0.862473] ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
[ 0.862527] processor LNXCPU:01: registered as cooling_device1
[ 0.862536] ACPI: Processor [CPU1] (supports 8 throttling states)
[ 0.870374] thermal LNXTHERM:01: registered as thermal_zone0
[ 0.870391] ACPI: Thermal Zone [THRM] (53 C)
[ 0.870558] isapnp: Scanning for PnP cards...
[ 1.125387] ACPI: Battery Slot [BAT1] (battery present)
[ 1.183849] isapnp: No Plug & Play device found
[ 1.186625] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 4.198046] floppy0: no floppy controllers found
[ 4.199150] loop: module loaded
[ 4.199296] input: Macintosh mouse button emulation as
/devices/virtual/input/input4
[ 4.199499] Fixed MDIO Bus: probed
[ 4.199551] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.199558] ehci_hcd: block sizes: qh 128 qtd 96 itd 160 sitd 96
[ 4.199611] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low)
-> IRQ 23
[ 4.199637] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 4.199644] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 4.199681] drivers/usb/core/inode.c: creating file 'devices'
[ 4.199690] drivers/usb/core/inode.c: creating file '001'
[ 4.199698] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned
bus number 1
[ 4.199713] ehci_hcd 0000:00:1d.7: reset hcs_params 0x104208 dbg=1
cc=4 pcc=2 ordered !ppc ports=8
[ 4.199722] ehci_hcd 0000:00:1d.7: reset hcc_params 16871 thresh 7
uframes 1024 64 bit addr
[ 4.199754] ehci_hcd 0000:00:1d.7: reset command 080012 (park)=0
ithresh=8 Periodic period=1024 Reset HALT
[ 4.203655] ehci_hcd 0000:00:1d.7: debug port 1
[ 4.203665] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
[ 4.203670] ehci_hcd 0000:00:1d.7: supports USB remote wakeup
[ 4.203697] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xdff40000
[ 4.203707] ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0
ithresh=8 period=1024 Reset HALT
[ 4.207586] ehci_hcd 0000:00:1d.7: init command 010001 (park)=0
ithresh=1 period=1024 RUN
[ 4.213026] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 4.213082] usb usb1: default language 0x0409
[ 4.213099] usb usb1: udev 1, busnum 1, minor = 0
[ 4.213105] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 4.213111] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 4.213117] usb usb1: Product: EHCI Host Controller
[ 4.213122] usb usb1: Manufacturer: Linux 2.6.31.4-128 ehci_hcd
[ 4.213127] usb usb1: SerialNumber: 0000:00:1d.7
[ 4.213228] usb usb1: uevent
[ 4.213266] usb usb1: usb_probe_device
[ 4.213274] usb usb1: configuration #1 chosen from 1 choice
[ 4.213291] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 4.213325] usb 1-0:1.0: uevent
[ 4.213351] hub 1-0:1.0: usb_probe_interface
[ 4.213356] hub 1-0:1.0: usb_probe_interface - got id
[ 4.213361] hub 1-0:1.0: USB hub found
[ 4.213378] hub 1-0:1.0: 8 ports detected
[ 4.213382] hub 1-0:1.0: standalone hub
[ 4.213386] hub 1-0:1.0: no power switching (usb 1.0)
[ 4.213391] hub 1-0:1.0: individual port over-current protection
[ 4.213396] hub 1-0:1.0: power on to power good time: 20ms
[ 4.213405] hub 1-0:1.0: local power source is good
[ 4.213411] hub 1-0:1.0: trying to enable port power on
non-switchable hub
[ 4.213470] drivers/usb/core/inode.c: creating file '001'
[ 4.213544] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.213550] ohci_hcd: block sizes: ed 64 td 64
[ 4.213588] uhci_hcd: USB Universal Host Controller Interface driver
[ 4.213658] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low)
-> IRQ 23
[ 4.213672] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 4.213679] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 4.213692] drivers/usb/core/inode.c: creating file '002'
[ 4.213702] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned
bus number 2
[ 4.213714] uhci_hcd 0000:00:1d.0: detected 2 ports
[ 4.213722] uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000
[ 4.213727] uhci_hcd 0000:00:1d.0: Performing full reset
[ 4.213744] uhci_hcd 0000:00:1d.0: supports USB remote wakeup
[ 4.213759] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000d080
[ 4.213827] usb usb2: default language 0x0409
[ 4.213843] usb usb2: udev 1, busnum 2, minor = 128
[ 4.213848] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 4.213854] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 4.213860] usb usb2: Product: UHCI Host Controller
[ 4.213865] usb usb2: Manufacturer: Linux 2.6.31.4-128 uhci_hcd
[ 4.213870] usb usb2: SerialNumber: 0000:00:1d.0
[ 4.213960] usb usb2: uevent
[ 4.213982] usb usb2: usb_probe_device
[ 4.213988] usb usb2: configuration #1 chosen from 1 choice
[ 4.214003] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[ 4.214043] usb 2-0:1.0: uevent
[ 4.214068] hub 2-0:1.0: usb_probe_interface
[ 4.214073] hub 2-0:1.0: usb_probe_interface - got id
[ 4.214078] hub 2-0:1.0: USB hub found
[ 4.214094] hub 2-0:1.0: 2 ports detected
[ 4.214098] hub 2-0:1.0: standalone hub
[ 4.214102] hub 2-0:1.0: no power switching (usb 1.0)
[ 4.214106] hub 2-0:1.0: individual port over-current protection
[ 4.214111] hub 2-0:1.0: power on to power good time: 2ms
[ 4.214120] hub 2-0:1.0: local power source is good
[ 4.214125] hub 2-0:1.0: trying to enable port power on
non-switchable hub
[ 4.214161] drivers/usb/core/inode.c: creating file '001'
[ 4.214223] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low)
-> IRQ 19
[ 4.214234] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 4.214240] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 4.214268] drivers/usb/core/inode.c: creating file '003'
[ 4.214278] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned
bus number 3
[ 4.214289] uhci_hcd 0000:00:1d.1: detected 2 ports
[ 4.214297] uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000
[ 4.214302] uhci_hcd 0000:00:1d.1: Performing full reset
[ 4.214318] uhci_hcd 0000:00:1d.1: supports USB remote wakeup
[ 4.214343] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000d060
[ 4.214410] usb usb3: default language 0x0409
[ 4.214426] usb usb3: udev 1, busnum 3, minor = 256
[ 4.214431] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 4.214437] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 4.214443] usb usb3: Product: UHCI Host Controller
[ 4.214448] usb usb3: Manufacturer: Linux 2.6.31.4-128 uhci_hcd
[ 4.214453] usb usb3: SerialNumber: 0000:00:1d.1
[ 4.214540] usb usb3: uevent
[ 4.214562] usb usb3: usb_probe_device
[ 4.214567] usb usb3: configuration #1 chosen from 1 choice
[ 4.214581] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[ 4.214614] usb 3-0:1.0: uevent
[ 4.214638] hub 3-0:1.0: usb_probe_interface
[ 4.214643] hub 3-0:1.0: usb_probe_interface - got id
[ 4.214648] hub 3-0:1.0: USB hub found
[ 4.214662] hub 3-0:1.0: 2 ports detected
[ 4.214666] hub 3-0:1.0: standalone hub
[ 4.214670] hub 3-0:1.0: no power switching (usb 1.0)
[ 4.214674] hub 3-0:1.0: individual port over-current protection
[ 4.214680] hub 3-0:1.0: power on to power good time: 2ms
[ 4.214688] hub 3-0:1.0: local power source is good
[ 4.214693] hub 3-0:1.0: trying to enable port power on
non-switchable hub
[ 4.214728] drivers/usb/core/inode.c: creating file '001'
[ 4.214785] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low)
-> IRQ 18
[ 4.214796] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 4.214802] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 4.214818] drivers/usb/core/inode.c: creating file '004'
[ 4.214828] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned
bus number 4
[ 4.214839] uhci_hcd 0000:00:1d.2: detected 2 ports
[ 4.214847] uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000
[ 4.214851] uhci_hcd 0000:00:1d.2: Performing full reset
[ 4.214868] uhci_hcd 0000:00:1d.2: supports USB remote wakeup
[ 4.214893] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000d040
[ 4.214958] usb usb4: default language 0x0409
[ 4.214974] usb usb4: udev 1, busnum 4, minor = 384
[ 4.214980] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 4.214986] usb usb4: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 4.214991] usb usb4: Product: UHCI Host Controller
[ 4.214996] usb usb4: Manufacturer: Linux 2.6.31.4-128 uhci_hcd
[ 4.215002] usb usb4: SerialNumber: 0000:00:1d.2
[ 4.215093] usb usb4: uevent
[ 4.215115] usb usb4: usb_probe_device
[ 4.215121] usb usb4: configuration #1 chosen from 1 choice
[ 4.215135] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[ 4.215168] usb 4-0:1.0: uevent
[ 4.215192] hub 4-0:1.0: usb_probe_interface
[ 4.215197] hub 4-0:1.0: usb_probe_interface - got id
[ 4.215202] hub 4-0:1.0: USB hub found
[ 4.215217] hub 4-0:1.0: 2 ports detected
[ 4.215221] hub 4-0:1.0: standalone hub
[ 4.215225] hub 4-0:1.0: no power switching (usb 1.0)
[ 4.215229] hub 4-0:1.0: individual port over-current protection
[ 4.215234] hub 4-0:1.0: power on to power good time: 2ms
[ 4.215243] hub 4-0:1.0: local power source is good
[ 4.215248] hub 4-0:1.0: trying to enable port power on
non-switchable hub
[ 4.215299] drivers/usb/core/inode.c: creating file '001'
[ 4.215357] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low)
-> IRQ 16
[ 4.215368] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[ 4.215374] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 4.215387] drivers/usb/core/inode.c: creating file '005'
[ 4.215396] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned
bus number 5
[ 4.215407] uhci_hcd 0000:00:1d.3: detected 2 ports
[ 4.215415] uhci_hcd 0000:00:1d.3: uhci_check_and_reset_hc: cmd = 0x0000
[ 4.215420] uhci_hcd 0000:00:1d.3: Performing full reset
[ 4.215436] uhci_hcd 0000:00:1d.3: supports USB remote wakeup
[ 4.215461] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000d020
[ 4.215527] usb usb5: default language 0x0409
[ 4.215542] usb usb5: udev 1, busnum 5, minor = 512
[ 4.215548] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 4.215554] usb usb5: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 4.215559] usb usb5: Product: UHCI Host Controller
[ 4.215564] usb usb5: Manufacturer: Linux 2.6.31.4-128 uhci_hcd
[ 4.215569] usb usb5: SerialNumber: 0000:00:1d.3
[ 4.215662] usb usb5: uevent
[ 4.215684] usb usb5: usb_probe_device
[ 4.215689] usb usb5: configuration #1 chosen from 1 choice
[ 4.215703] usb usb5: adding 5-0:1.0 (config #1, interface 0)
[ 4.215736] usb 5-0:1.0: uevent
[ 4.215760] hub 5-0:1.0: usb_probe_interface
[ 4.215765] hub 5-0:1.0: usb_probe_interface - got id
[ 4.215770] hub 5-0:1.0: USB hub found
[ 4.215784] hub 5-0:1.0: 2 ports detected
[ 4.215789] hub 5-0:1.0: standalone hub
[ 4.215792] hub 5-0:1.0: no power switching (usb 1.0)
[ 4.215797] hub 5-0:1.0: individual port over-current protection
[ 4.215802] hub 5-0:1.0: power on to power good time: 2ms
[ 4.215811] hub 5-0:1.0: local power source is good
[ 4.215816] hub 5-0:1.0: trying to enable port power on
non-switchable hub
[ 4.215849] drivers/usb/core/inode.c: creating file '001'
[ 4.216005] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at
0x60,0x64 irq 1,12
[ 4.234499] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 4.234513] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 4.234671] mice: PS/2 mouse device common for all mice
[ 4.235962] rtc_cmos 00:04: RTC can wake from S4
[ 4.236056] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[ 4.236092] rtc0: alarms up to one year, y3k, 114 bytes nvram, hpet irqs
[ 4.236182] EISA: Probing bus 0 at eisa.0
[ 4.236218] EISA: Detected 0 cards.
[ 4.236492] cpuidle: using governor ladder
[ 4.236749] cpuidle: using governor menu
[ 4.237450] usbcore: registered new interface driver hiddev
[ 4.237485] usbcore: registered new interface driver usbhid
[ 4.237491] usbhid: v2.6:USB HID core driver
[ 4.238359] NET: Registered protocol family 17
[ 4.239549] Using IPI No-Shortcut mode
[ 4.239706] TuxOnIce 3.0.1 (http://tuxonice.net)
[ 4.239855] TuxOnIce: Ignoring late initcall, as requested.
[ 4.250630] input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input5
[ 4.313175] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001803
POWER sig=j CSC CONNECT
[ 4.313197] hub 1-0:1.0: port 5: status 0501 change 0001
[ 4.313230] ehci_hcd 0000:00:1d.7: GetStatus port 6 status 001803
POWER sig=j CSC CONNECT
[ 4.313250] hub 1-0:1.0: port 6: status 0501 change 0001
[ 4.313346] hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4.314433] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4.315388] uhci_hcd 0000:00:1d.2: port 1 portsc 0082,00
[ 4.315414] uhci_hcd 0000:00:1d.2: port 2 portsc 0082,00
[ 4.315464] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4.413144] hub 1-0:1.0: state 7 ports 8 chg 0060 evt 0000
[ 4.413170] hub 1-0:1.0: port 5, status 0501, change 0000, 480 Mb/s
[ 4.464364] ehci_hcd 0000:00:1d.7: port 5 high speed
[ 4.464383] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005
POWER sig=se0 PE CONNECT
[ 4.515150] usb 1-5: new high speed USB device using ehci_hcd and
address 2
[ 4.584363] ehci_hcd 0000:00:1d.7: port 5 high speed
[ 4.584383] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005
POWER sig=se0 PE CONNECT
[ 4.749047] Clocksource tsc unstable (delta = -266799223 ns)
[ 4.792467] usb 1-5: skipped 1 descriptor after configuration
[ 4.792482] usb 1-5: skipped 6 descriptors after interface
[ 4.792497] usb 1-5: skipped 1 descriptor after endpoint
[ 4.792508] usb 1-5: skipped 8 descriptors after interface
[ 4.794037] usb 1-5: default language 0x0409
[ 4.841164] usb 1-5: udev 2, busnum 1, minor = 1
[ 4.841177] usb 1-5: New USB device found, idVendor=5986, idProduct=0203
[ 4.841190] usb 1-5: New USB device strings: Mfr=3, Product=1,
SerialNumber=0
[ 4.841201] usb 1-5: Product: BisonCam, NB Pro
[ 4.841211] usb 1-5: Manufacturer: Bison Electronics Inc.
[ 4.841407] usb 1-5: uevent
[ 4.841455] usb 1-5: usb_probe_device
[ 4.841467] usb 1-5: configuration #1 chosen from 1 choice
[ 4.841674] usb 1-5: adding 1-5:1.0 (config #1, interface 0)
[ 4.875804] usb 1-5:1.0: uevent
[ 4.875901] usb 1-5: adding 1-5:1.1 (config #1, interface 1)
[ 4.875983] usb 1-5:1.1: uevent
[ 4.876066] drivers/usb/core/inode.c: creating file '002'
[ 4.876171] hub 1-0:1.0: port 6, status 0501, change 0000, 480 Mb/s
[ 4.927363] ehci_hcd 0000:00:1d.7: port 6 high speed
[ 4.927384] ehci_hcd 0000:00:1d.7: GetStatus port 6 status 001005
POWER sig=se0 PE CONNECT
[ 4.978077] usb 1-6: new high speed USB device using ehci_hcd and
address 3
[ 5.030239] ehci_hcd 0000:00:1d.7: port 6 high speed
[ 5.030259] ehci_hcd 0000:00:1d.7: GetStatus port 6 status 001005
POWER sig=se0 PE CONNECT
[ 5.078523] Synaptics Touchpad, model: 1, fw: 6.5, id: 0x1c0b1, caps:
0xa04711/0xa00000
[ 5.099781] usb 1-6: default language 0x0409
[ 5.104913] usb 1-6: udev 3, busnum 1, minor = 2
[ 5.104926] usb 1-6: New USB device found, idVendor=0bda, idProduct=0158
[ 5.104938] usb 1-6: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 5.104949] usb 1-6: Product: USB2.0-CRW
[ 5.104958] usb 1-6: Manufacturer: Generic
[ 5.104968] usb 1-6: SerialNumber: 20071114173400000
[ 5.105191] usb 1-6: uevent
[ 5.105238] usb 1-6: usb_probe_device
[ 5.105249] usb 1-6: configuration #1 chosen from 1 choice
[ 5.107054] usb 1-6: adding 1-6:1.0 (config #1, interface 0)
[ 5.110862] usb 1-6:1.0: uevent
[ 5.110994] drivers/usb/core/inode.c: creating file '003'
[ 5.111109] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5.141633] input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input6
[ 5.146299] registered taskstats version 1
[ 5.146786] rtc_cmos 00:04: setting system clock to 2009-10-21
11:05:42 UTC (1256123142)
[ 5.147164] Freeing unused kernel memory: 468k freed
[ 5.147925] Write protecting the kernel text: 3320k
[ 5.148092] Write protecting the kernel read-only data: 1556k
[ 5.364081] libata version 3.00 loaded.
[ 5.373360] pata_acpi 0000:00:1f.2: PCI INT B -> GSI 19 (level, low)
-> IRQ 19
[ 5.373449] pata_acpi 0000:00:1f.2: setting latency timer to 64
[ 5.373486] pata_acpi 0000:00:1f.2: PCI INT B disabled
[ 5.395550] ata_piix 0000:00:1f.2: version 2.13
[ 5.395572] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low)
-> IRQ 19
[ 5.395581] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
[ 5.454131] usb usb2: suspend_rh (auto-stop)
[ 5.454165] usb usb3: suspend_rh (auto-stop)
[ 5.454196] usb usb5: suspend_rh (auto-stop)
[ 5.454226] usb usb4: suspend_rh (auto-stop)
[ 5.546160] ata_piix 0000:00:1f.2: setting latency timer to 64
[ 5.546441] scsi0 : ata_piix
[ 5.546836] scsi1 : ata_piix
[ 5.546999] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xd0a0
irq 14
[ 5.547016] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd0a8
irq 15
[ 5.710368] ata1.00: ATA-8: FUJITSU MHZ2160BH, 00000009, max UDMA/100
[ 5.710385] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 5.716525] ata1.00: configured for UDMA/100
[ 5.716869] scsi 0:0:0:0: Direct-Access ATA FUJITSU MHZ2160B
0000 PQ: 0 ANSI: 5
[ 5.717576] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160
GB/149 GiB)
[ 5.717606] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 5.717896] sd 0:0:0:0: [sda] Write Protect is off
[ 5.717911] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 5.718037] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 5.718675] sda: sda1 sda2 < sda5 sda6 >
[ 5.720801] sd 0:0:0:0: [sda] Attached SCSI disk
[ 5.887210] Initializing USB Mass Storage driver...
[ 5.887321] usb-storage 1-6:1.0: usb_probe_interface
[ 5.887334] usb-storage 1-6:1.0: usb_probe_interface - got id
[ 5.887507] scsi2 : SCSI emulation for USB Mass Storage devices
[ 5.887697] usbcore: registered new interface driver usb-storage
[ 5.887705] USB Mass Storage support registered.
[ 5.887948] usb-storage: device found at 3
[ 5.887952] usb-storage: waiting for device to settle before scanning
[ 6.701154] hub 2-0:1.0: hub_suspend
[ 6.701177] usb usb2: bus auto-suspend
[ 6.701188] usb usb2: suspend_rh
[ 6.701215] hub 3-0:1.0: hub_suspend
[ 6.701227] usb usb3: bus auto-suspend
[ 6.701236] usb usb3: suspend_rh
[ 6.701292] hub 5-0:1.0: hub_suspend
[ 6.701311] usb usb5: bus auto-suspend
[ 6.701323] usb usb5: suspend_rh
[ 6.887514] usb-storage: device scan complete
[ 6.889627] scsi 2:0:0:0: Direct-Access Generic- Multi-Card
1.00 PQ: 0 ANSI: 0 CCS
[ 6.891687] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 6.895561] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[ 7.704136] hub 4-0:1.0: hub_suspend
[ 7.704161] usb usb4: bus auto-suspend
[ 7.704175] usb usb4: suspend_rh
[ 8.905980] PM: Starting manual resume from disk
[ 8.906409] TuxOnIce: Normal swapspace found.
[ 9.122870] brd: module loaded
[ 9.140126] EXT4-fs (sda1): barriers enabled
[ 9.164165] kjournald2 starting: pid 110, dev sda1:8, commit interval
5 seconds
[ 9.164204] EXT4-fs (sda1): delayed allocation enabled
[ 9.164214] EXT4-fs: file extents enabled
[ 9.174364] EXT4-fs: mballoc enabled
[ 9.174421] EXT4-fs (sda1): mounted filesystem with ordered data mode
[ 12.241013] udev: starting version 146
[ 12.939723] usb usb2: uevent
[ 12.941276] usb 2-0:1.0: uevent
[ 12.941764] usb usb3: uevent
[ 12.941944] usb 3-0:1.0: uevent
[ 12.943427] usb usb4: uevent
[ 12.945121] usb 4-0:1.0: uevent
[ 12.945802] usb usb5: uevent
[ 12.946101] usb 5-0:1.0: uevent
[ 12.947307] usb usb1: uevent
[ 12.947634] usb 1-0:1.0: uevent
[ 12.947857] usb 1-5: uevent
[ 12.948084] usb 1-5:1.0: uevent
[ 12.948265] usb 1-5:1.1: uevent
[ 12.948449] usb 1-6: uevent
[ 12.948643] usb 1-6:1.0: uevent
[ 13.055228] ACPI: WMI: Mapper loaded
[ 13.064780] usb usb2: uevent
[ 13.067834] usb usb1: uevent
[ 13.070707] usb usb3: uevent
[ 13.070712] usb usb5: uevent
[ 13.074619] usb usb4: uevent
[ 13.080667] usb 1-6: uevent
[ 13.090751] usb 1-5: uevent
[ 13.142266] input: PC Speaker as /devices/platform/pcspkr/input/input7
[ 13.171120] usb 1-6:1.0: uevent
[ 13.171525] usb 1-6: uevent
[ 13.193092] acpi device:1c: registered as cooling_device2
[ 13.193459] input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:1a/input/input8
[ 13.193570] ACPI: Video Device [IGD] (multi-head: yes rom: no post: no)
[ 13.205120] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 13.205130] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 13.205988] usb 1-6:1.0: uevent
[ 13.208563] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 13.208574] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 13.724874] Linux agpgart interface v0.103
[ 13.728295] intel_rng: FWH not detected
[ 13.749600] rtl8187se: module is from the staging directory, the
quality is unknown, you have been warned.
[ 13.765354] ieee80211_crypt: registered algorithm 'NULL'
[ 13.765372] ieee80211_crypt: registered algorithm 'TKIP'
[ 13.765386] ieee80211_crypt: registered algorithm 'CCMP'
[ 13.765399] ieee80211_crypt: registered algorithm 'WEP'
[ 13.765411]
[ 13.765415] Linux kernel driver for RTL8180 / RTL8185 based WLAN cards
[ 13.765428] Copyright (c) 2004-2005, Andrea Merello
[ 13.765438] r8180: Initializing module
[ 13.765449] r8180: Wireless extensions version 22
[ 13.765459] r8180: Initializing proc filesystem
[ 13.765543] r8180: Configuring chip resources
[ 13.765746] r8180 0000:02:00.0: PCI INT A -> GSI 18 (level, low) ->
IRQ 18
[ 13.765770] r8180 0000:02:00.0: setting latency timer to 64
[ 13.768675] r8180: Channel plan is 2
[ 13.768683]
[ 13.768694] Dot11d_Init()
[ 13.768709] r8180: MAC controller is a RTL8187SE b/g
[ 13.768720] r8180: This is a PCI NIC
[ 13.771196] r8180: usValue is 0x100
[ 13.771201]
[ 13.796894] iTCO_vendor_support: vendor-support=0
[ 13.805985] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
[ 13.807276] iTCO_wdt: Found a ICH7-M or ICH7-U TCO device (Version=2,
TCOBASE=0x0460)
[ 13.808409] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 13.827818] r8180: EEPROM version 104
[ 13.832705] r8180: WW:**PLEASE** REPORT SUCCESSFUL/UNSUCCESSFUL TO
Realtek!
[ 13.833739] r8180: IRQ 18
[ 13.835232] r8180: Driver probe completed
[ 13.835240]
[ 14.041357] agpgart-intel 0000:00:00.0: Intel 945GME Chipset
[ 14.041817] agpgart-intel 0000:00:00.0: detected 7932K stolen memory
[ 14.046132] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000
[ 14.063163] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 14.063229] r8169 0000:01:00.0: PCI INT A -> GSI 16 (level, low) ->
IRQ 16
[ 14.063352] r8169 0000:01:00.0: setting latency timer to 64
[ 14.063395] r8169 0000:01:00.0: no MSI. Back to INTx.
[ 14.064962] eth0: RTL8102e at 0xf7c78000, 00:21:85:56:92:35, XID
34a00000 IRQ 16
[ 14.107163] Linux video capture interface: v2.00
[ 15.129919] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low)
-> IRQ 16
[ 15.129988] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 15.331874] hda_codec: ALC888: BIOS auto-probing.
[ 15.332927] input: HDA Digital PCBeep as
/devices/pci0000:00/0000:00:1b.0/input/input9
[ 15.599402] EXT4-fs (sda1): internal journal on sda1:8
[ 15.927300] EXT4-fs (sda6): barriers enabled
[ 15.954166] kjournald2 starting: pid 353, dev sda6:8, commit interval
5 seconds
[ 15.954743] EXT4-fs (sda6): internal journal on sda6:8
[ 15.954759] EXT4-fs (sda6): delayed allocation enabled
[ 15.954771] EXT4-fs: file extents enabled
[ 15.989628] EXT4-fs: mballoc enabled
[ 15.989663] EXT4-fs (sda6): mounted filesystem with ordered data mode
[ 16.022740] Adding 1052216k swap on /dev/sda5. Priority:-1 extents:1
across:1052216k
[ 19.118886] r8180: Bringing up iface
[ 19.319028] r8180: Card successfully reset
[ 20.061985] r8180: WIRELESS_MODE_G
[ 20.061988]
[ 23.118815] r8180: Setting SW wep key
[ 23.737202] r8180: Setting SW wep key
[ 25.271069] r8180: Setting SW wep key
[ 25.887304] microcode: CPU0 sig=0x106c2, pf=0x4, revision=0x20a
[ 25.887318] platform microcode: firmware: requesting intel-ucode/06-1c-02
[ 25.994575] microcode: CPU1 sig=0x106c2, pf=0x4, revision=0x20a
[ 25.994590] platform microcode: firmware: requesting intel-ucode/06-1c-02
[ 26.047675] Microcode Update Driver: v2.00
<tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 26.068737] r8180: Setting SW wep key
[ 26.870135] r8180: Bringing up iface
[ 27.070556] r8180: Card successfully reset
[ 27.816979] r8180: WIRELESS_MODE_G
[ 27.816984]
[ 27.831203] Linking with Pardus: channel is 6
[ 29.208854] NET: Registered protocol family 10
[ 29.491454] usb usb2: uevent
[ 29.491857] usb 2-0:1.0: uevent
[ 29.492218] usb usb3: uevent
[ 29.493072] usb 3-0:1.0: uevent
[ 29.493680] usb usb4: uevent
[ 29.493997] usb 4-0:1.0: uevent
[ 29.494719] usb usb5: uevent
[ 29.495115] usb 5-0:1.0: uevent
[ 29.495853] usb usb1: uevent
[ 29.496175] usb 1-0:1.0: uevent
[ 29.496720] usb 1-5: uevent
[ 29.497047] usb 1-5:1.0: uevent
[ 29.497232] usb 1-5:1.1: uevent
[ 29.497891] usb 1-6: uevent
[ 29.498660] usb 1-6:1.0: uevent
[ 29.709009] microcode: CPU0 updated to revision 0x218, date = 2009-04-10
[ 29.717996] microcode: CPU1 updated to revision 0x218, date = 2009-04-10
[ 30.165670] [drm] Initialized drm 1.1.0 20060810
[ 30.244767] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 30.244780] pci 0000:00:02.0: setting latency timer to 64
[ 30.248475] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on
minor 0
[ 30.345026] Linking with Pardus: channel is 6
[ 30.449280] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 30.449289] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 30.452653] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 30.452660] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 30.598658] lo: Disabled Privacy Extensions
[ 30.599686] bootsplash: status on console 0 changed to on
[ 30.608181] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 31.515721] atkbd.c: Unknown key pressed (translated set 2, code 0xf8
on isa0060/serio0).
[ 31.515739] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 31.519118] atkbd.c: Unknown key released (translated set 2, code
0xf8 on isa0060/serio0).
[ 31.519137] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 31.670004] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 31.670005] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 31.673509] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 31.673518] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 32.032035] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 32.032054] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 32.035716] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 32.035734] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 32.314940] atkbd.c: Unknown key pressed (translated set 2, code 0xf8
on isa0060/serio0).
[ 32.314960] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 32.318468] atkbd.c: Unknown key released (translated set 2, code
0xf8 on isa0060/serio0).
[ 32.318487] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 32.614104] Linking with Pardus: channel is 6
[ 32.945130] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 32.945140] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 32.948543] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 32.948554] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 34.630080] Linking with Pardus: channel is 6
[ 35.665474] Linking with Pardus: channel is 6
[ 35.706384] Linking with Pardus: channel is 6
[ 35.723889] Associated successfully
[ 35.723902] Using G rates
[ 35.738209] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 36.848758] padlock: VIA PadLock not detected.
[ 40.698004] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 40.698023] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 40.701491] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 40.701507] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 41.718601] atkbd.c: Unknown key pressed (translated set 2, code 0xf8
on isa0060/serio0).
[ 41.718612] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 41.721992] atkbd.c: Unknown key released (translated set 2, code
0xf8 on isa0060/serio0).
[ 41.722002] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 42.448795] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 42.448803] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 42.452207] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 42.452216] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 43.008204] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 43.008219] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 43.011758] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 43.011777] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 43.291435] atkbd.c: Unknown key pressed (translated set 2, code 0xf8
on isa0060/serio0).
[ 43.291454] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 43.294937] atkbd.c: Unknown key released (translated set 2, code
0xf8 on isa0060/serio0).
[ 43.294956] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 43.355400] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 43.355419] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 43.358777] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 43.358797] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 46.092052] wlan0: no IPv6 routers present
[ 50.533266] usb usb1: uevent
[ 50.533667] usb 1-0:1.0: uevent
[ 50.533892] usb usb2: uevent
[ 50.534468] usb 2-0:1.0: uevent
[ 50.534711] usb usb3: uevent
[ 50.535201] usb 3-0:1.0: uevent
[ 50.535446] usb usb4: uevent
[ 50.535801] usb 4-0:1.0: uevent
[ 50.536228] usb usb5: uevent
[ 50.537422] usb 5-0:1.0: uevent
[ 50.537837] usb 1-5: uevent
[ 50.538609] usb 1-5:1.0: uevent
[ 50.538847] usb 1-5:1.1: uevent
[ 50.539196] usb 1-6: uevent
[ 50.539567] usb 1-6:1.0: uevent
[ 58.130526] atkbd.c: Unknown key pressed (translated set 2, code 0xf7
on isa0060/serio0).
[ 58.130546] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 58.134020] atkbd.c: Unknown key released (translated set 2, code
0xf7 on isa0060/serio0).
[ 58.134040] atkbd.c: Use 'setkeycodes e077 <keycode>' to make it known.
[ 58.362156] CPU0 attaching NULL sched-domain.
[ 58.362167] CPU1 attaching NULL sched-domain.
[ 58.365231] CPU0 attaching sched-domain:
[ 58.365246] domain 0: span 0-1 level SIBLING
[ 58.365266] groups: 0 1
[ 58.365293] CPU1 attaching sched-domain:
[ 58.365307] domain 0: span 0-1 level SIBLING
[ 58.365320] groups: 1 0
[ 209.834549] CCMP: replay detected: STA=00:c0:49:f1:29:0a previous PN
00000000002f received PN 00000000002f
[ 209.840751] CCMP: replay detected: STA=00:c0:49:f1:29:0a previous PN
000000000034 received PN 000000000034
[ 420.692160] uvcvideo 1-5:1.0: usb_probe_interface
[ 420.692172] uvcvideo 1-5:1.0: usb_probe_interface - got id
[ 420.692218] uvcvideo: Found UVC 1.00 device BisonCam, NB Pro (5986:0203)
[ 420.696447] input: BisonCam, NB Pro as
/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input10
[ 420.697847] usbcore: registered new interface driver uvcvideo
[ 420.698411] USB Video Class driver (v0.1.0)
[ 420.707352] usb 1-5:1.0: uevent
[ 420.707592] usb 1-5: uevent
[ 420.712895] usb 1-5:1.0: uevent
[ 420.737748] usb 1-5: link qh1024-0001/f6ffe280 start 1 [1/0 us]
[ 420.737891] usb 1-5: unlink qh1024-0001/f6ffe280 start 1 [1/0 us]
[ 420.741605] usb 1-5:1.0: uevent
[ 420.741957] usb 1-5: uevent
[ 420.745592] usb 1-5:1.0: uevent
[ 420.807880] ehci_hcd 0000:00:1d.7: reused qh f6ffe280 schedule
[ 420.807894] usb 1-5: link qh1024-0001/f6ffe280 start 1 [1/0 us]
[ 420.808780] ehci_hcd 0000:00:1d.7: force halt; handhake f7c6a024
00004000 00000000 -> -110
[ 421.149911] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.149921] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.149932] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.149940] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.149950] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.149957] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.149966] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.149973] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.149983] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.149989] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.149996] hub 1-0:1.0: Cannot enable port 6. Maybe the USB cable
is bad?
[ 421.150007] hub 1-0:1.0: cannot disable port 6 (err = -108)
[ 421.150017] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150024] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150034] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150040] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150049] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150056] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150066] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150072] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150081] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150087] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150095] hub 1-0:1.0: Cannot enable port 6. Maybe the USB cable
is bad?
[ 421.150105] hub 1-0:1.0: cannot disable port 6 (err = -108)
[ 421.150117] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150124] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150134] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150141] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150151] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150158] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150167] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150174] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150184] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150190] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150197] hub 1-0:1.0: Cannot enable port 6. Maybe the USB cable
is bad?
[ 421.150206] hub 1-0:1.0: cannot disable port 6 (err = -108)
[ 421.150217] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150223] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150232] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150238] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150247] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150287] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150299] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150305] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150315] hub 1-0:1.0: cannot reset port 6 (err = -108)
[ 421.150322] hub 1-0:1.0: port 6 not enabled, trying reset again...
[ 421.150330] hub 1-0:1.0: Cannot enable port 6. Maybe the USB cable
is bad?
[ 421.150340] hub 1-0:1.0: cannot disable port 6 (err = -108)
[ 421.150348] hub 1-0:1.0: logical disconnect on port 6
[ 421.150359] hub 1-0:1.0: cannot disable port 6 (err = -108)
[ 421.150379] hub 1-0:1.0: state 7 ports 8 chg 0040 evt 0000
[ 421.150393] hub 1-0:1.0: hub_port_status failed (err = -108)
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-21 8:22 ` Ozan Çağlayan
@ 2009-10-21 15:07 ` Alan Stern
2009-10-21 15:38 ` Ozan Çağlayan
2009-10-21 17:27 ` Laurent Pinchart
0 siblings, 2 replies; 20+ messages in thread
From: Alan Stern @ 2009-10-21 15:07 UTC (permalink / raw)
To: Ozan Çağlayan; +Cc: linux-media, linux-kernel, USB list
On Wed, 21 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> Nope it didn't help. Here's the DEBUG enabled dmesg output:
...
> [ 420.737748] usb 1-5: link qh1024-0001/f6ffe280 start 1 [1/0 us]
The periodic schedule was enabled here.
> [ 420.737891] usb 1-5: unlink qh1024-0001/f6ffe280 start 1 [1/0 us]
And it was disabled here. Do you have any idea why the uvcvideo driver
submits an interrupt URB and then cancels it 150 us later? The same
thing shows up in the usbmon traces.
> [ 420.741605] usb 1-5:1.0: uevent
> [ 420.741957] usb 1-5: uevent
> [ 420.745592] usb 1-5:1.0: uevent
> [ 420.807880] ehci_hcd 0000:00:1d.7: reused qh f6ffe280 schedule
> [ 420.807894] usb 1-5: link qh1024-0001/f6ffe280 start 1 [1/0 us]
Now ehci-hcd tried to re-enable the periodic schedule. Note that
this is 70 ms after it was supposed to be disabled.
> [ 420.808780] ehci_hcd 0000:00:1d.7: force halt; handhake f7c6a024
> 00004000 00000000 -> -110
This error message means that the disable request from 70 ms earlier
hasn't taken effect. It looks like a nasty hardware bug -- the
controller is supposed to disable the schedule no more than 2 ms after
being told to do so.
Has this device ever worked with any earlier kernels?
A little more debugging information could confirm this. After the
error occurs, go into /sys/kernel/debug/usb/ehci/0000:00:1d.7 and post
a copy of the "registers" file. If there's anything of interest in the
other files, post them too.
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-21 15:07 ` Alan Stern
@ 2009-10-21 15:38 ` Ozan Çağlayan
2009-10-21 17:27 ` Laurent Pinchart
1 sibling, 0 replies; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-21 15:38 UTC (permalink / raw)
To: Alan Stern; +Cc: linux-media, linux-kernel, USB list, laurent.pinchart
Alan Stern wrote:
(Add uvcvideo maintainer to CC)
> [ 420.737748] usb 1-5: link qh1024-0001/f6ffe280 start 1 [1/0 us]
>
>
> The periodic schedule was enabled here.
>
>
>> [ 420.737891] usb 1-5: unlink qh1024-0001/f6ffe280 start 1 [1/0 us]
>>
>
> And it was disabled here. Do you have any idea why the uvcvideo driver
> submits an interrupt URB and then cancels it 150 us later? The same
> thing shows up in the usbmon traces.
>
>
>> [ 420.741605] usb 1-5:1.0: uevent
>> [ 420.741957] usb 1-5: uevent
>> [ 420.745592] usb 1-5:1.0: uevent
>> [ 420.807880] ehci_hcd 0000:00:1d.7: reused qh f6ffe280 schedule
>> [ 420.807894] usb 1-5: link qh1024-0001/f6ffe280 start 1 [1/0 us]
>>
>
> Now ehci-hcd tried to re-enable the periodic schedule. Note that
> this is 70 ms after it was supposed to be disabled.
>
>
>> [ 420.808780] ehci_hcd 0000:00:1d.7: force halt; handhake f7c6a024
>> 00004000 00000000 -> -110
>>
>
> This error message means that the disable request from 70 ms earlier
> hasn't taken effect. It looks like a nasty hardware bug -- the
> controller is supposed to disable the schedule no more than 2 ms after
> being told to do so.
>
> Has this device ever worked with any earlier kernels?
>
I only tried 2.6.30.9 and 2.6.31.4, both of them is affected by the same
problem but sometimes it works without a problem so I think that this
can be interpreted as *at-least-working* on those kernels from time to time.
> A little more debugging information could confirm this. After the
> error occurs, go into /sys/kernel/debug/usb/ehci/0000:00:1d.7 and post
> a copy of the "registers" file. If there's anything of interest in the
> other files, post them too.
>
OK I'll look at them tomorrow, Thanks.
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-21 15:07 ` Alan Stern
2009-10-21 15:38 ` Ozan Çağlayan
@ 2009-10-21 17:27 ` Laurent Pinchart
2009-10-21 20:09 ` Ozan Çağlayan
1 sibling, 1 reply; 20+ messages in thread
From: Laurent Pinchart @ 2009-10-21 17:27 UTC (permalink / raw)
To: Alan Stern; +Cc: Ozan Çağlayan, linux-media, linux-kernel, USB list
On Wednesday 21 October 2009 17:07:51 Alan Stern wrote:
> On Wed, 21 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> > Nope it didn't help. Here's the DEBUG enabled dmesg output:
>
> ...
>
> > [ 420.737748] usb 1-5: link qh1024-0001/f6ffe280 start 1 [1/0 us]
>
> The periodic schedule was enabled here.
>
> > [ 420.737891] usb 1-5: unlink qh1024-0001/f6ffe280 start 1 [1/0 us]
>
> And it was disabled here. Do you have any idea why the uvcvideo driver
> submits an interrupt URB and then cancels it 150 us later? The same
> thing shows up in the usbmon traces.
Probably because hal opens the device to query its capabilities and closes it
right after. The driver submits the interrupt URB when the first user opens
the device and cancels it when the last user closes the device.
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-21 17:27 ` Laurent Pinchart
@ 2009-10-21 20:09 ` Ozan Çağlayan
2009-10-21 23:38 ` Laurent Pinchart
0 siblings, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-21 20:09 UTC (permalink / raw)
To: Laurent Pinchart; +Cc: Alan Stern, linux-media, linux-kernel, USB list
Laurent Pinchart wrote:
> Probably because hal opens the device to query its capabilities and closes it
> right after. The driver submits the interrupt URB when the first user opens
> the device and cancels it when the last user closes the device.
>
>
So who's guilty now?
:)
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-21 20:09 ` Ozan Çağlayan
@ 2009-10-21 23:38 ` Laurent Pinchart
2009-10-22 1:36 ` Alan Stern
0 siblings, 1 reply; 20+ messages in thread
From: Laurent Pinchart @ 2009-10-21 23:38 UTC (permalink / raw)
To: Ozan Çağlayan; +Cc: Alan Stern, linux-media, linux-kernel, USB list
On Wednesday 21 October 2009 22:09:46 Ozan Çağlayan wrote:
> Laurent Pinchart wrote:
> > Probably because hal opens the device to query its capabilities and
> > closes it right after. The driver submits the interrupt URB when the
> > first user opens the device and cancels it when the last user closes the
> > device.
>
> So who's guilty now?
>
> :)
Not me :-)
I don't think there's anything wrong with submitting an interrupt URB and
canceling it soon after.
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-21 23:38 ` Laurent Pinchart
@ 2009-10-22 1:36 ` Alan Stern
2009-10-22 10:31 ` Ozan Çağlayan
0 siblings, 1 reply; 20+ messages in thread
From: Alan Stern @ 2009-10-22 1:36 UTC (permalink / raw)
To: Laurent Pinchart
Cc: Ozan Çağlayan, linux-media, linux-kernel, USB list
On Thu, 22 Oct 2009, Laurent Pinchart wrote:
> On Wednesday 21 October 2009 22:09:46 Ozan Çağlayan wrote:
> > Laurent Pinchart wrote:
> > > Probably because hal opens the device to query its capabilities and
> > > closes it right after. The driver submits the interrupt URB when the
> > > first user opens the device and cancels it when the last user closes the
> > > device.
> >
> > So who's guilty now?
> >
> > :)
>
> Not me :-)
>
> I don't think there's anything wrong with submitting an interrupt URB and
> canceling it soon after.
Nothing wrong at all. Even if hal didn't do this, the same thing might
very well occur the second time somebody ran a program accessing the
video device.
The real problem will be to figure out why the hardware isn't turning
off the periodic schedule. It might be a timing issue (the schedule
was running too briefly before the driver tried to disable it). That
could explain why it shows up only occasionally. But if it isn't, I
have no idea what the underlying cause is or how to fix it.
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-22 1:36 ` Alan Stern
@ 2009-10-22 10:31 ` Ozan Çağlayan
2009-10-22 14:05 ` Alan Stern
0 siblings, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-22 10:31 UTC (permalink / raw)
To: Alan Stern; +Cc: Laurent Pinchart, linux-media, linux-kernel, USB list
Alan Stern wrote On 22-10-2009 04:36:
> On Thu, 22 Oct 2009, Laurent Pinchart wrote:
>
Here's the outputs from /sys/kernel/debug/usb/ehci:
periodic:
----------------
size = 1024
1: qh1024-0001/f6ffe280 (h2 ep2 [1/0] q0 p8)
registers:
----------------
bus pci, device 0000:00:1d.7
EHCI Host Controller
EHCI 1.00, hcd state 0
ownership 00000001
SMI sts/enable 0x80080000
structural params 0x00104208
capability params 0x00016871
status 6008 Periodic Recl FLR
command 010000 (park)=0 ithresh=1 period=1024 HALT
intrenable 00
uframe 2fa0
port 1 status 001000 POWER sig=se0
port 2 status 001000 POWER sig=se0
port 3 status 001000 POWER sig=se0
port 4 status 001000 POWER sig=se0
port 5 status 001005 POWER sig=se0 PE CONNECT
port 6 status 001005 POWER sig=se0 PE CONNECT
port 7 status 001000 POWER sig=se0
port 8 status 001000 POWER sig=se0
irq normal 60 err 0 reclaim 16 (lost 0)
complete 60 unlink 1
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-22 10:31 ` Ozan Çağlayan
@ 2009-10-22 14:05 ` Alan Stern
2009-10-22 15:56 ` Ozan Çağlayan
2009-10-23 7:18 ` Ozan Çağlayan
0 siblings, 2 replies; 20+ messages in thread
From: Alan Stern @ 2009-10-22 14:05 UTC (permalink / raw)
To: Ozan Çağlayan
Cc: Laurent Pinchart, linux-media, linux-kernel, USB list
On Thu, 22 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> Here's the outputs from /sys/kernel/debug/usb/ehci:
>
> periodic:
> ----------------
> size = 1024
> 1: qh1024-0001/f6ffe280 (h2 ep2 [1/0] q0 p8)
There's something odd about this. I'd like to see this file again,
after the patch below has been applied.
> registers:
> ----------------
> bus pci, device 0000:00:1d.7
> EHCI Host Controller
> EHCI 1.00, hcd state 0
> ownership 00000001
> SMI sts/enable 0x80080000
> structural params 0x00104208
> capability params 0x00016871
> status 6008 Periodic Recl FLR
> command 010000 (park)=0 ithresh=1 period=1024 HALT
> intrenable 00
> uframe 2fa0
> port 1 status 001000 POWER sig=se0
> port 2 status 001000 POWER sig=se0
> port 3 status 001000 POWER sig=se0
> port 4 status 001000 POWER sig=se0
> port 5 status 001005 POWER sig=se0 PE CONNECT
> port 6 status 001005 POWER sig=se0 PE CONNECT
> port 7 status 001000 POWER sig=se0
> port 8 status 001000 POWER sig=se0
> irq normal 60 err 0 reclaim 16 (lost 0)
> complete 60 unlink 1
This confirms that the periodic schedule was never disabled.
So first get another copy of the "periodic" file with the patch below.
Then try changing the enable_periodic() routine in ehci-sched.c: Add
udelay(2000);
just before the final "return 0;" line. Let's see if that prevents the
problem from occurring.
Alan Stern
--- usb-2.6.orig/drivers/usb/host/ehci-dbg.c
+++ usb-2.6/drivers/usb/host/ehci-dbg.c
@@ -591,18 +591,21 @@ static ssize_t fill_periodic_buffer(stru
qtd->hw_token) >> 8)) {
case 0: type = "out"; continue;
case 1: type = "in"; continue;
+ case 2: type = "?2"; continue;
+ case 3: type = "?3"; continue;
}
}
temp = scnprintf (next, size,
" (%c%d ep%d%s "
- "[%d/%d] q%d p%d)",
+ "[%d/%d] q%d p%d) %08x",
speed_char (scratch),
scratch & 0x007f,
(scratch >> 8) & 0x000f, type,
p.qh->usecs, p.qh->c_usecs,
temp,
- 0x7ff & (scratch >> 16));
+ 0x7ff & (scratch >> 16),
+ hc32_to_cpu(ehci, qtd->hw_token));
if (seen_count < DBG_SCHED_LIMIT)
seen [seen_count++].qh = p.qh;
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-22 14:05 ` Alan Stern
@ 2009-10-22 15:56 ` Ozan Çağlayan
2009-10-22 20:03 ` Alan Stern
2009-10-23 7:18 ` Ozan Çağlayan
1 sibling, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-22 15:56 UTC (permalink / raw)
To: Alan Stern; +Cc: Laurent Pinchart, linux-media, linux-kernel, USB list
Alan Stern wrote:
> On Thu, 22 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
>
>
>> Here's the outputs from /sys/kernel/debug/usb/ehci:
>>
>> periodic:
>> ----------------
>> size = 1024
>> 1: qh1024-0001/f6ffe280 (h2 ep2 [1/0] q0 p8)
>>
>
> There's something odd about this. I'd like to see this file again,
> after the patch below has been applied.
>
>
Do you want me to apply this patch altogether with the first one that
you sent a while ago in this thread or directly onto the vanilla kernel?
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-22 15:56 ` Ozan Çağlayan
@ 2009-10-22 20:03 ` Alan Stern
0 siblings, 0 replies; 20+ messages in thread
From: Alan Stern @ 2009-10-22 20:03 UTC (permalink / raw)
To: Ozan Çağlayan
Cc: Laurent Pinchart, linux-media, linux-kernel, USB list
On Thu, 22 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> Alan Stern wrote:
> > On Thu, 22 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> >
> >
> >> Here's the outputs from /sys/kernel/debug/usb/ehci:
> >>
> >> periodic:
> >> ----------------
> >> size = 1024
> >> 1: qh1024-0001/f6ffe280 (h2 ep2 [1/0] q0 p8)
> >>
> >
> > There's something odd about this. I'd like to see this file again,
> > after the patch below has been applied.
> >
> >
>
> Do you want me to apply this patch altogether with the first one that
> you sent a while ago in this thread or directly onto the vanilla kernel?
It doesn't matter. The "size = 1024" line in your debugging output
means that the first patch won't have any effect; my hunch was wrong.
However it turns out that the most recent patch wasn't quite what I
wanted. Here's an updated version to be used instead.
Alan Stern
Index: usb-2.6/drivers/usb/host/ehci-dbg.c
===================================================================
--- usb-2.6.orig/drivers/usb/host/ehci-dbg.c
+++ usb-2.6/drivers/usb/host/ehci-dbg.c
@@ -596,18 +596,22 @@ static ssize_t fill_periodic_buffer(stru
qtd->hw_token) >> 8)) {
case 0: type = "out"; continue;
case 1: type = "in"; continue;
+ case 2: type = "?2"; continue;
+ case 3: type = "?3"; continue;
}
}
temp = scnprintf (next, size,
" (%c%d ep%d%s "
- "[%d/%d] q%d p%d)",
+ "[%d/%d] q%d p%d) t%08x",
speed_char (scratch),
scratch & 0x007f,
(scratch >> 8) & 0x000f, type,
p.qh->usecs, p.qh->c_usecs,
temp,
- 0x7ff & (scratch >> 16));
+ 0x7ff & (scratch >> 16),
+ hc32_to_cpu(ehci,
+ p.qh->hw->hw_token));
if (seen_count < DBG_SCHED_LIMIT)
seen [seen_count++].qh = p.qh;
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-22 14:05 ` Alan Stern
2009-10-22 15:56 ` Ozan Çağlayan
@ 2009-10-23 7:18 ` Ozan Çağlayan
2009-10-23 22:14 ` Alan Stern
1 sibling, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-23 7:18 UTC (permalink / raw)
To: Alan Stern; +Cc: Laurent Pinchart, linux-media, linux-kernel, USB list
Alan Stern wrote On 22-10-2009 17:05:
> On Thu, 22 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
>
>
>> Here's the outputs from /sys/kernel/debug/usb/ehci:
>>
>> periodic:
>> ----------------
>> size = 1024
>> 1: qh1024-0001/f6ffe280 (h2 ep2 [1/0] q0 p8)
>>
>
> There's something odd about this. I'd like to see this file again,
> after the patch below has been applied.
>
periodic
size = 1024
1: qh1024-0001/f6ffe280 (h2 ep2 [1/0] q0 p8) t00000000
registers
bus pci, device 0000:00:1d.7
EHCI Host Controller
EHCI 1.00, hcd state 0
ownership 00000001
SMI sts/enable 0x80080000
structural params 0x00104208
capability params 0x00016871
status 6008 Periodic Recl FLR
command 010000 (park)=0 ithresh=1 period=1024 HALT
intrenable 00
uframe 0677
port 1 status 001000 POWER sig=se0
port 2 status 001000 POWER sig=se0
port 3 status 001000 POWER sig=se0
port 4 status 001000 POWER sig=se0
port 5 status 001005 POWER sig=se0 PE CONNECT
port 6 status 001005 POWER sig=se0 PE CONNECT
port 7 status 001000 POWER sig=se0
port 8 status 001000 POWER sig=se0
irq normal 60 err 0 reclaim 14 (lost 0)
complete 60 unlink 1
After putting a udelay() the problem seems to be resolved. I did a
rmmod-modprobe-sleep in 50 iterations, and the host controller was
still functional along with the web-cam:
periodic
size = 1024
registers
bus pci, device 0000:00:1d.7
EHCI Host Controller
EHCI 1.00, hcd state 1
ownership 00000001
SMI sts/enable 0x80080000
structural params 0x00104208
capability params 0x00016871
status 2008 Recl FLR
command 010001 (park)=0 ithresh=1 period=1024 RUN
intrenable 37 IAA FATAL PCD ERR INT
uframe 0908
port 1 status 001000 POWER sig=se0
port 2 status 001000 POWER sig=se0
port 3 status 001000 POWER sig=se0
port 4 status 001000 POWER sig=se0
port 5 status 001005 POWER sig=se0 PE CONNECT
port 6 status 001005 POWER sig=se0 PE CONNECT
port 7 status 001000 POWER sig=se0
port 8 status 001000 POWER sig=se0
irq normal 2115 err 0 reclaim 300 (lost 0)
complete 2110 unlink 8
--
Thanks a lot for all your efforts!
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-23 7:18 ` Ozan Çağlayan
@ 2009-10-23 22:14 ` Alan Stern
2009-10-24 7:49 ` Ozan Çağlayan
0 siblings, 1 reply; 20+ messages in thread
From: Alan Stern @ 2009-10-23 22:14 UTC (permalink / raw)
To: Ozan Çağlayan
Cc: Laurent Pinchart, linux-media, linux-kernel, USB list
On Fri, 23 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> > There's something odd about this. I'd like to see this file again,
> > after the patch below has been applied.
> >
>
> periodic
> size = 1024
> 1: qh1024-0001/f6ffe280 (h2 ep2 [1/0] q0 p8) t00000000
On closer study and more careful thought, there's nothing odd here at
all. This is what would be expected given the bug that you saw.
> After putting a udelay() the problem seems to be resolved. I did a
> rmmod-modprobe-sleep in 50 iterations, and the host controller was
> still functional along with the web-cam:
Okay, that proves this really is a timing bug in the hardware. But we
can't go around putting 2-millisecond delays in the kernel! Maybe you
can test to see if smaller delays will fix the problem. If 50
microseconds or less doesn't work then it will be necessary to add a
new timer to ehci-hcd.
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-23 22:14 ` Alan Stern
@ 2009-10-24 7:49 ` Ozan Çağlayan
2009-10-24 12:04 ` Alan Stern
0 siblings, 1 reply; 20+ messages in thread
From: Ozan Çağlayan @ 2009-10-24 7:49 UTC (permalink / raw)
To: Alan Stern; +Cc: Laurent Pinchart, linux-media, linux-kernel, USB list
Alan Stern wrote:
> Okay, that proves this really is a timing bug in the hardware. But we
> can't go around putting 2-millisecond delays in the kernel! Maybe you
> can test to see if smaller delays will fix the problem. If 50
> microseconds or less doesn't work then it will be necessary to add a
> new timer to ehci-hcd.
>
Okay I'll check with smaller values there but I couldn't get the meaning
of "if 50 us or less doesn't work then it will be necessary to add a new
timer to ehci-hcd".
Thanks.
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: uvcvideo causes ehci_hcd to halt
2009-10-24 7:49 ` Ozan Çağlayan
@ 2009-10-24 12:04 ` Alan Stern
0 siblings, 0 replies; 20+ messages in thread
From: Alan Stern @ 2009-10-24 12:04 UTC (permalink / raw)
To: Ozan Çağlayan
Cc: Laurent Pinchart, linux-media, linux-kernel, USB list
On Sat, 24 Oct 2009, [UTF-8] Ozan Çağlayan wrote:
> Alan Stern wrote:
> > Okay, that proves this really is a timing bug in the hardware. But we
> > can't go around putting 2-millisecond delays in the kernel! Maybe you
> > can test to see if smaller delays will fix the problem. If 50
> > microseconds or less doesn't work then it will be necessary to add a
> > new timer to ehci-hcd.
> >
>
> Okay I'll check with smaller values there but I couldn't get the meaning
> of "if 50 us or less doesn't work then it will be necessary to add a new
> timer to ehci-hcd".
If everything works with a delay of 50 us or less then we probably can
just put the udelay() statement into the kernel. If it doesn't (for
example, if the delay has to be longer than 100 us) then we can't --
the delay would be too long. Instead we will have to add a new timer.
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
end of thread, other threads:[~2009-10-24 12:04 UTC | newest]
Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-10-13 6:55 uvcvideo causes ehci_hcd to halt Ozan Çağlayan
2009-10-13 14:53 ` Alan Stern
2009-10-14 8:16 ` Ozan Çağlayan
2009-10-20 8:29 ` Ozan Çağlayan
2009-10-20 15:07 ` Alan Stern
2009-10-21 8:22 ` Ozan Çağlayan
2009-10-21 15:07 ` Alan Stern
2009-10-21 15:38 ` Ozan Çağlayan
2009-10-21 17:27 ` Laurent Pinchart
2009-10-21 20:09 ` Ozan Çağlayan
2009-10-21 23:38 ` Laurent Pinchart
2009-10-22 1:36 ` Alan Stern
2009-10-22 10:31 ` Ozan Çağlayan
2009-10-22 14:05 ` Alan Stern
2009-10-22 15:56 ` Ozan Çağlayan
2009-10-22 20:03 ` Alan Stern
2009-10-23 7:18 ` Ozan Çağlayan
2009-10-23 22:14 ` Alan Stern
2009-10-24 7:49 ` Ozan Çağlayan
2009-10-24 12:04 ` Alan Stern
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