* [QUESTION] ATA: abnormal status 0x80 on port 0xCC07
@ 2007-02-03 18:44 Michal Piotrowski
2007-02-06 20:53 ` Michal Piotrowski
2007-02-07 3:23 ` Jeff Garzik
0 siblings, 2 replies; 5+ messages in thread
From: Michal Piotrowski @ 2007-02-03 18:44 UTC (permalink / raw)
To: Jeff Garzik; +Cc: linux-ide, LKML
Hi Jeff,
What does this mean?
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:67:40:68/00:00:00:00:00/e3 tag 0 cdb 0x0 data 4096 in
res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for UDMA/133
ata1: EH complete
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:00:c3:52:43/00:00:00:00:00/ea tag 0 cdb 0x0 data 131072 in
res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for UDMA/133
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:00:c3:52:43/00:00:00:00:00/ea tag 0 cdb 0x0 data 131072 in
res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for UDMA/133
ata1: EH complete
SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO
or FUA
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO
or FUA
ATA: abnormal status 0x80 on port 0xCC07
ATA: abnormal status 0x80 on port 0xCC07
ATA: abnormal status 0x80 on port 0xCC07
ata1.00: limiting speed to UDMA/100
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd ca/00:38:8f:7a:01/00:00:00:00:00/e0 tag 0 cdb 0x0 data 28672 out
res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for UDMA/100
ata1: EH complete
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
ATA: abnormal status 0x80 on port 0xCC07
ATA: abnormal status 0x80 on port 0xCC07
ATA: abnormal status 0x80 on port 0xCC07
ata1.00: limiting speed to UDMA/66
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd ca/00:40:ab:e2:4a/00:00:00:00:00/ea tag 0 cdb 0x0 data 32768 out
res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for UDMA/66
ata1: EH complete
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
Is this a hardware problem?
Regards,
Michal
--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/)
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [QUESTION] ATA: abnormal status 0x80 on port 0xCC07
2007-02-03 18:44 [QUESTION] ATA: abnormal status 0x80 on port 0xCC07 Michal Piotrowski
@ 2007-02-06 20:53 ` Michal Piotrowski
[not found] ` <6bffcb0e0702061557r2ba51186ra33a428e1a1f051@mail.gmail.com>
2007-02-07 7:10 ` Tejun Heo
2007-02-07 3:23 ` Jeff Garzik
1 sibling, 2 replies; 5+ messages in thread
From: Michal Piotrowski @ 2007-02-06 20:53 UTC (permalink / raw)
To: Michal Piotrowski; +Cc: Jeff Garzik, linux-ide, LKML
Michal Piotrowski napisał(a):
> Hi Jeff,
>
> What does this mean?
>
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: cmd c8/00:08:67:40:68/00:00:00:00:00/e3 tag 0 cdb 0x0 data 4096 in
> res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: soft resetting port
> ata1.00: configured for UDMA/133
> ata1: EH complete
> SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: cmd c8/00:00:c3:52:43/00:00:00:00:00/ea tag 0 cdb 0x0 data
> 131072 in
> res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: soft resetting port
> ata1.00: configured for UDMA/133
> ata1: EH complete
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: cmd c8/00:00:c3:52:43/00:00:00:00:00/ea tag 0 cdb 0x0 data
> 131072 in
> res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: soft resetting port
> ata1.00: configured for UDMA/133
> ata1: EH complete
> SCSI device sda: write cache: enabled, read cache: enabled, doesn't
> support DPO
> or FUA
> SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> SCSI device sda: write cache: enabled, read cache: enabled, doesn't
> support DPO
> or FUA
> ATA: abnormal status 0x80 on port 0xCC07
> ATA: abnormal status 0x80 on port 0xCC07
> ATA: abnormal status 0x80 on port 0xCC07
> ata1.00: limiting speed to UDMA/100
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: cmd ca/00:38:8f:7a:01/00:00:00:00:00/e0 tag 0 cdb 0x0 data
> 28672 out
> res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: soft resetting port
> ata1.00: configured for UDMA/100
> ata1: EH complete
> SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> SCSI device sda: write cache: enabled, read cache: enabled, doesn't
> support DPO or FUA
> ATA: abnormal status 0x80 on port 0xCC07
> ATA: abnormal status 0x80 on port 0xCC07
> ATA: abnormal status 0x80 on port 0xCC07
> ata1.00: limiting speed to UDMA/66
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: cmd ca/00:40:ab:e2:4a/00:00:00:00:00/ea tag 0 cdb 0x0 data
> 32768 out
> res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: soft resetting port
> ata1.00: configured for UDMA/66
> ata1: EH complete
> SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> SCSI device sda: write cache: enabled, read cache: enabled, doesn't
> support DPO or FUA
>
> Is this a hardware problem?
>
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_SATA_INTEL_COMBINED=y
This might be an ata driver problem, 2.6.19-1.2895.fc6 works fine, 2.6.20-rc6 was fine.
This was the latest working kernel
Feb 3 00:53:49 euridica kernel: Linux version 2.6.20-rc7 (michal@euridica.enternet.net.pl) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #27 SMP PREEMPT Thu Feb 1 11:57:34 CET 2007
This was the first bad one
Feb 3 18:26:07 euridica kernel: Linux version 2.6.20-rc7 (michal@euridica.enternet.net.pl) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #28 SMP PREEMPT Sat Feb 3 02:07:08 CET 2007
I'll revert this patch.
commit 7a0f1c8a4b1052da7efc7715e2e557255b632712
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon Jan 29 13:28:47 2007 +0100
ata_if_xfermask() word 51 fix
If word 53 bit 1 isn't set, the maximum PIO mode is indicated by
the upper 8 bits of word 51, not the lower 8 bits. Fixes PIO mode
detection on old Compact Flash cards.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index a388a8d..cf70702 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -1037,7 +1037,7 @@ static unsigned int ata_id_xfermask(cons
* the PIO timing number for the maximum. Turn it into
* a mask.
*/
- u8 mode = id[ATA_ID_OLD_PIO_MODES] & 0xFF;
+ u8 mode = (id[ATA_ID_OLD_PIO_MODES] >> 8) & 0xFF;
if (mode < 5) /* Valid PIO range */
pio_mask = (2 << mode) - 1;
else
There are 55 per cent chances that this is a hardware problem and 45 % that this is a software bug.
uptime
21:36:36 up 4:48, 0 users, load average: 0.62, 0.71, 0.65
on 2.6.19-1.2895.fc6 without any hdd related problems.
http://www.stardust.webpages.pl/files/tbf/euridica/2.6.20-rc7/messages
sudo /usr/sbin/smartctl -a -d ata /dev/sda
smartctl version 5.36 [i386-redhat-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Device Model: ST3160811AS
Serial Number: 5PT0KRNR
Firmware Version: 3.AAE
User Capacity: 160,041,885,696 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 7
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Tue Feb 6 21:50:32 2007 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 430) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 54) minutes.
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 119 100 006 Pre-fail Always - 231824575
3 Spin_Up_Time 0x0003 099 096 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 309
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 075 060 030 Pre-fail Always - 29962423
9 Power_On_Hours 0x0032 098 098 000 Old_age Always - 2207
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 520
187 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
189 Unknown_Attribute 0x003a 100 100 000 Old_age Always - 0
190 Unknown_Attribute 0x0022 057 053 045 Old_age Always - 724107307
194 Temperature_Celsius 0x0022 043 047 000 Old_age Always - 43 (Lifetime Min/Max 0/17)
195 Hardware_ECC_Recovered 0x001a 061 043 000 Old_age Always - 190459272
197 Current_Pending_Sector 0x0012 001 001 000 Old_age Always - 4294967294
198 Offline_Uncorrectable 0x0010 001 001 000 Old_age Offline - 4294967294
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0
202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 6 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 6 occurred at disk power-on lifetime: 2202 hours (91 days + 18 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 bc 0c 02 e0 Error: UNC at LBA = 0x00020cbc = 134332
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 00 2f 0c 02 e0 00 00:01:07.193 READ DMA
ec 03 46 00 00 00 a0 02 00:01:07.192 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:01:07.180 SET FEATURES [Set transfer mode]
ec 00 00 bc 0c 02 a0 02 00:01:05.100 IDENTIFY DEVICE
c8 00 00 2f 0c 02 e0 00 00:01:05.096 READ DMA
Error 5 occurred at disk power-on lifetime: 2202 hours (91 days + 18 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 bc 0c 02 e0 Error: UNC at LBA = 0x00020cbc = 134332
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 00 2f 0c 02 e0 00 00:01:07.193 READ DMA
ec 03 46 00 00 00 a0 02 00:01:07.192 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:01:07.180 SET FEATURES [Set transfer mode]
ec 00 00 bc 0c 02 a0 02 00:01:05.100 IDENTIFY DEVICE
c8 00 00 2f 0c 02 e0 00 00:01:05.096 READ DMA
Error 4 occurred at disk power-on lifetime: 2202 hours (91 days + 18 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 bc 0c 02 e0 Error: UNC at LBA = 0x00020cbc = 134332
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 00 2f 0c 02 e0 00 00:01:07.193 READ DMA
ec 03 46 00 00 00 a0 02 00:01:07.192 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:01:07.180 SET FEATURES [Set transfer mode]
ec 00 00 bc 0c 02 a0 02 00:01:05.100 IDENTIFY DEVICE
c8 00 00 2f 0c 02 e0 00 00:01:05.096 READ DMA
Error 3 occurred at disk power-on lifetime: 2202 hours (91 days + 18 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 bc 0c 02 e0 Error: UNC at LBA = 0x00020cbc = 134332
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 00 2f 0c 02 e0 00 00:01:00.301 READ DMA
ec 03 46 00 00 00 a0 02 00:01:00.299 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:01:00.296 SET FEATURES [Set transfer mode]
ec 00 00 bc 0c 02 a0 02 00:01:05.100 IDENTIFY DEVICE
c8 00 00 2f 0c 02 e0 00 00:01:05.096 READ DMA
Error 2 occurred at disk power-on lifetime: 2202 hours (91 days + 18 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 bc 0c 02 e0 Error: UNC at LBA = 0x00020cbc = 134332
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 00 2f 0c 02 e0 00 00:01:00.301 READ DMA
ec 03 46 00 00 00 a0 02 00:01:00.299 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:01:00.296 SET FEATURES [Set transfer mode]
ec 00 00 bc 0c 02 a0 02 00:01:00.294 IDENTIFY DEVICE
c8 00 00 2f 0c 02 e0 00 00:01:00.293 READ DMA
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 2180 -
# 2 Extended offline Completed without error 00% 390 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
Regards,
Michal
--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/)
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [QUESTION] ATA: abnormal status 0x80 on port 0xCC07
[not found] ` <6bffcb0e0702061557r2ba51186ra33a428e1a1f051@mail.gmail.com>
@ 2007-02-07 0:54 ` Michal Piotrowski
0 siblings, 0 replies; 5+ messages in thread
From: Michal Piotrowski @ 2007-02-07 0:54 UTC (permalink / raw)
To: Michal Piotrowski; +Cc: Jeff Garzik, linux-ide, LKML
On 07/02/07, Michal Piotrowski <michal.k.k.piotrowski@gmail.com> wrote:
> On 06/02/07, Michal Piotrowski <michal.k.k.piotrowski@gmail.com> wrote:
[..]
> > I'll revert this patch.
> >
> > commit 7a0f1c8a4b1052da7efc7715e2e557255b632712
> > Author: Lennert Buytenhek <buytenh@wantstofly.org>
> > Date: Mon Jan 29 13:28:47 2007 +0100
> >
> > ata_if_xfermask() word 51 fix
> >
> > If word 53 bit 1 isn't set, the maximum PIO mode is indicated by
> > the upper 8 bits of word 51, not the lower 8 bits. Fixes PIO mode
> > detection on old Compact Flash cards.
> >
> > Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
> > Signed-off-by: Jeff Garzik <jeff@garzik.org>
> >
>
> It's not this patch. Maybe this one?
>
> commit 49c8042996c84f0df6c49ea2e28a7ef38cd7d773
> Author: Brian King <brking@linux.vnet.ibm.com>
> Date: Tue Jan 30 11:32:26 2007 -0600
>
> libata: Initialize nbytes for internal sg commands
>
> Some LLDDs, like ipr, use nbytes and pad_len to determine
> the total data transfer length of a command. Make sure
> nbytes gets initialized for internally generated commands.
>
> Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
> Signed-off-by: Jeff Garzik <jeff@garzik.org>
>
> diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
> index cf70702..667acd2 100644
> --- a/drivers/ata/libata-core.c
> +++ b/drivers/ata/libata-core.c
> @@ -1250,6 +1250,7 @@ unsigned ata_exec_internal_sg(struct ata
>
> ata_sg_init(qc, sg, n_elem);
> qc->nsect = buflen / ATA_SECT_SIZE;
> + qc->nbytes = buflen;
> }
>
> qc->private_data = &wait;
>
> It has something to do with SCSI commands.
Kernel still hangs...
Regards,
Michal
--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/)
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [QUESTION] ATA: abnormal status 0x80 on port 0xCC07
2007-02-03 18:44 [QUESTION] ATA: abnormal status 0x80 on port 0xCC07 Michal Piotrowski
2007-02-06 20:53 ` Michal Piotrowski
@ 2007-02-07 3:23 ` Jeff Garzik
1 sibling, 0 replies; 5+ messages in thread
From: Jeff Garzik @ 2007-02-07 3:23 UTC (permalink / raw)
To: Michal Piotrowski; +Cc: linux-ide, LKML
Michal Piotrowski wrote:
> Hi Jeff,
>
> What does this mean?
>
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: cmd c8/00:08:67:40:68/00:00:00:00:00/e3 tag 0 cdb 0x0 data 4096 in
> res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: soft resetting port
> ata1.00: configured for UDMA/133
> ata1: EH complete
> SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: cmd c8/00:00:c3:52:43/00:00:00:00:00/ea tag 0 cdb 0x0 data
> 131072 in
> res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: soft resetting port
> ata1.00: configured for UDMA/133
> ata1: EH complete
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: cmd c8/00:00:c3:52:43/00:00:00:00:00/ea tag 0 cdb 0x0 data
> 131072 in
> res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: soft resetting port
> ata1.00: configured for UDMA/133
> ata1: EH complete
> SCSI device sda: write cache: enabled, read cache: enabled, doesn't
> support DPO
> or FUA
> SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> SCSI device sda: write cache: enabled, read cache: enabled, doesn't
timeouts usually mean that an interrupt was not delivered, when the
driver was expecting one.
All the usual suspects apply: this could be a system hardware problem
(check cables and PSU), heat problem, BIOS or ACPI problem, hard drive
failure, or ATA driver problem.
Jeff
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [QUESTION] ATA: abnormal status 0x80 on port 0xCC07
2007-02-06 20:53 ` Michal Piotrowski
[not found] ` <6bffcb0e0702061557r2ba51186ra33a428e1a1f051@mail.gmail.com>
@ 2007-02-07 7:10 ` Tejun Heo
1 sibling, 0 replies; 5+ messages in thread
From: Tejun Heo @ 2007-02-07 7:10 UTC (permalink / raw)
To: Michal Piotrowski; +Cc: Jeff Garzik, linux-ide, LKML
Hello,
Michal Piotrowski wrote:
[--snip--]
> diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
> index a388a8d..cf70702 100644
> --- a/drivers/ata/libata-core.c
> +++ b/drivers/ata/libata-core.c
> @@ -1037,7 +1037,7 @@ static unsigned int ata_id_xfermask(cons
> * the PIO timing number for the maximum. Turn it into
> * a mask.
> */
> - u8 mode = id[ATA_ID_OLD_PIO_MODES] & 0xFF;
> + u8 mode = (id[ATA_ID_OLD_PIO_MODES] >> 8) & 0xFF;
> if (mode < 5) /* Valid PIO range */
> pio_mask = (2 << mode) - 1;
> else
All modern devices implement word53 and the above code probably never
runs in your case.
> There are 55 per cent chances that this is a hardware problem and
> 45 % that this is a software bug.
This seems more like a hardware problem to me.
> 9 Power_On_Hours 0x0032 098 098 000 Old_age Always - 2207
>
> Error 6 occurred at disk power-on lifetime: 2202 hours (91 days + 18 hours)
> When the command that caused the error occurred, the device was active or idle.
>
> After command completion occurred, registers were:
> ER ST SC SN CL CH DH
> -- -- -- -- -- -- --
> 40 51 00 bc 0c 02 e0 Error: UNC at LBA = 0x00020cbc = 134332
>
> Commands leading to the command that caused the error were:
> CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
> -- -- -- -- -- -- -- -- ---------------- --------------------
> c8 00 00 2f 0c 02 e0 00 00:01:07.193 READ DMA
> ec 03 46 00 00 00 a0 02 00:01:07.192 IDENTIFY DEVICE
> ef 03 46 00 00 00 a0 00 00:01:07.180 SET FEATURES [Set transfer mode]
> ec 00 00 bc 0c 02 a0 02 00:01:05.100 IDENTIFY DEVICE
> c8 00 00 2f 0c 02 e0 00 00:01:05.096 READ DMA
There have been a series of read errors on LBA 0x20cbc about five hours
before the smart log was dumped. The error status as seen by the drive
is uncorrectable media error at LBA 0x20cbc. The failing command is
READ for LBA 0x20c2f, so the drive could read some sectors but not all
of them. Maybe the command times out while the drive keeps retrying read.
Hmmm.. errors in smart log and dmesg don't have matching LBAs. So, it's
possible that those failed read and the command timeouts are unrelated.
Please keep watching and report. We need more info to determine
what's going on.
--
tejun
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-- links below jump to the message on this page --
2007-02-03 18:44 [QUESTION] ATA: abnormal status 0x80 on port 0xCC07 Michal Piotrowski
2007-02-06 20:53 ` Michal Piotrowski
[not found] ` <6bffcb0e0702061557r2ba51186ra33a428e1a1f051@mail.gmail.com>
2007-02-07 0:54 ` Michal Piotrowski
2007-02-07 7:10 ` Tejun Heo
2007-02-07 3:23 ` Jeff Garzik
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