* Re: SATA problems
[not found] ` <467173C4.1050500@lbsd.net>
@ 2007-06-14 17:33 ` Jeff Garzik
2007-06-18 8:05 ` Nigel Kukard
0 siblings, 1 reply; 4+ messages in thread
From: Jeff Garzik @ 2007-06-14 17:33 UTC (permalink / raw)
To: Nigel Kukard; +Cc: linux-kernel, IDE/ATA development list
Nigel Kukard wrote:
>>> I'm stumped trying to track down the below intermittent problem.....
>>>
>>> I've confirmed this problem on 2.6.19, 2.6.20 and 2.6.21.
>>> Jun 14 07:55:52 nigel-m2v kernel: ata2.00: exception Emask 0x0 SAct 0x0
>>> SErr 0x0 action 0x2 frozen
>>> Jun 14 07:55:52 nigel-m2v kernel: ata2.00: cmd
>>> ca/00:18:87:e7:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 12288 out
>>> Jun 14 07:55:52 nigel-m2v kernel: res
>>> 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
>>> Jun 14 07:55:52 nigel-m2v kernel: ata2: soft resetting port
>>> Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on port
>>> 0x0001c807
>>> Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on port
>>> 0x0001c807
>>> Jun 14 07:56:22 nigel-m2v kernel: ata2.00: qc timeout (cmd 0xef)
>>> Jun 14 07:56:22 nigel-m2v kernel: ata2.00: failed to set xfermode
>>> (err_mask=0x4)
>> Try 2.6.22-rc4-gitX...
> Is there a patch in particular I can maybe apply? I see you made a
> couple of commits ... my problem is this is also happening on one of my
> production boxes which has a few other patches applied, I'm a bit scared
> of conflicts ... I don't really want to break anything by upgrading the
> kernel.
The two most relevant git commits:
commit 51b94d2a5a90d4800e74d7348bcde098a28f4fb3
Author: Tejun Heo <htejun@gmail.com>
Date: Fri Jun 8 13:46:55 2007 -0700
sata_promise: use TF interface for polling NODATA commands
commit 464cf177df7727efcc5506322fc5d0c8b896f545
Author: Tejun Heo <htejun@gmail.com>
Date: Sun May 27 15:10:40 2007 +0200
libata: always use polling SETXFER
If you have a git tree local to you, "git-diff-tree -p $COMMIT" will
extract a patch, otherwise click "raw" after surfing to
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=$COMMIT
Regards,
Jeff
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: SATA problems
2007-06-14 17:33 ` Jeff Garzik
@ 2007-06-18 8:05 ` Nigel Kukard
0 siblings, 0 replies; 4+ messages in thread
From: Nigel Kukard @ 2007-06-18 8:05 UTC (permalink / raw)
To: Jeff Garzik; +Cc: linux-kernel, IDE/ATA development list
[-- Attachment #1: Type: text/plain, Size: 5200 bytes --]
Hi Jeff,
Ok ... second part of my problem. Where should I look in trying to debug
the below problem...
Regards
Nigel
Jun 18 07:59:56 nigel-m2v kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x2 frozen
Jun 18 07:59:56 nigel-m2v kernel: ata2.00: cmd
ca/00:08:bf:ab:68/00:00:00:00:00/e8 tag 0 cdb 0x0 data 4096 out
Jun 18 07:59:56 nigel-m2v kernel: res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 18 07:59:56 nigel-m2v kernel: ata2: soft resetting port
Jun 18 07:59:56 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 07:59:56 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 07:59:56 nigel-m2v kernel: ata2.00: configured for UDMA/133
Jun 18 07:59:56 nigel-m2v kernel: ata2: EH complete
Jun 18 08:00:26 nigel-m2v kernel: rtc: lost 7740 interrupts
Jun 18 08:00:26 nigel-m2v kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x2 frozen
Jun 18 08:00:26 nigel-m2v kernel: ata2.00: cmd
ca/00:08:bf:ab:68/00:00:00:00:00/e8 tag 0 cdb 0x0 data 4096 out
Jun 18 08:00:26 nigel-m2v kernel: res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 18 08:00:26 nigel-m2v kernel: ata2: soft resetting port
Jun 18 08:00:26 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:00:27 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:00:27 nigel-m2v kernel: ata2.00: configured for UDMA/133
Jun 18 08:00:27 nigel-m2v kernel: ata2: EH complete
Jun 18 08:00:57 nigel-m2v kernel: rtc: lost 7741 interrupts
Jun 18 08:00:57 nigel-m2v kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x2 frozen
Jun 18 08:00:57 nigel-m2v kernel: ata2.00: cmd
ca/00:08:bf:ab:68/00:00:00:00:00/e8 tag 0 cdb 0x0 data 4096 out
Jun 18 08:00:57 nigel-m2v kernel: res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 18 08:00:57 nigel-m2v kernel: ata2: soft resetting port
Jun 18 08:00:57 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:00:57 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:00:57 nigel-m2v kernel: ata2.00: configured for UDMA/133
Jun 18 08:00:57 nigel-m2v kernel: ata2: EH complete
Jun 18 08:01:27 nigel-m2v kernel: rtc: lost 7740 interrupts
Jun 18 08:01:27 nigel-m2v kernel: ata2.00: limiting speed to UDMA/100:PIO4
Jun 18 08:01:27 nigel-m2v kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x2 frozen
Jun 18 08:01:27 nigel-m2v kernel: ata2.00: cmd
ca/00:08:bf:ab:68/00:00:00:00:00/e8 tag 0 cdb 0x0 data 4096 out
Jun 18 08:01:27 nigel-m2v kernel: res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 18 08:01:27 nigel-m2v kernel: ata2: soft resetting port
Jun 18 08:01:27 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:01:27 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:01:27 nigel-m2v kernel: ata2.00: configured for UDMA/100
Jun 18 08:01:27 nigel-m2v kernel: ata2: EH complete
Jun 18 08:01:57 nigel-m2v kernel: rtc: lost 7740 interrupts
Jun 18 08:01:57 nigel-m2v kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x2 frozen
Jun 18 08:01:57 nigel-m2v kernel: ata2.00: cmd
ca/00:08:bf:ab:68/00:00:00:00:00/e8 tag 0 cdb 0x0 data 4096 out
Jun 18 08:01:57 nigel-m2v kernel: res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 18 08:01:57 nigel-m2v kernel: ata2: soft resetting port
Jun 18 08:01:57 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:01:57 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:01:57 nigel-m2v kernel: ata2.00: configured for UDMA/100
Jun 18 08:01:57 nigel-m2v kernel: ata2: EH complete
Jun 18 08:02:27 nigel-m2v kernel: rtc: lost 7741 interrupts
Jun 18 08:02:27 nigel-m2v kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x2 frozen
Jun 18 08:02:27 nigel-m2v kernel: ata2.00: cmd
ca/00:08:bf:ab:68/00:00:00:00:00/e8 tag 0 cdb 0x0 data 4096 out
Jun 18 08:02:27 nigel-m2v kernel: res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 18 08:02:27 nigel-m2v kernel: ata2: soft resetting port
Jun 18 08:02:27 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:02:27 nigel-m2v kernel: ATA: abnormal status 0x7F on port
0x0001c807
Jun 18 08:02:28 nigel-m2v kernel: ata2.00: configured for UDMA/100
Jun 18 08:02:28 nigel-m2v kernel: sd 3:0:0:0: SCSI error: return code =
0x08000002
Jun 18 08:02:28 nigel-m2v kernel: sda: Current [descriptor]: sense key=0xb
Jun 18 08:02:28 nigel-m2v kernel: ASC=0x0 ASCQ=0x0
Jun 18 08:02:28 nigel-m2v kernel: Descriptor sense data with sense
descriptors (in hex):
Jun 18 08:02:28 nigel-m2v kernel: 72 0b 00 00 00 00 00 0c 00 0a
80 00 00 00 00 00
Jun 18 08:02:28 nigel-m2v kernel: 00 00 00 00
Jun 18 08:02:28 nigel-m2v kernel: end_request: I/O error, dev sda,
sector 141077439
Jun 18 08:02:28 nigel-m2v kernel: Buffer I/O error on device sda1,
logical block 17634672
Jun 18 08:02:28 nigel-m2v kernel: lost page write due to I/O error on sda1
Jun 18 08:02:28 nigel-m2v kernel: ata2: EH complete
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: SATA problems
[not found] ` <46D68CC2.3030206@lbsd.net>
@ 2007-09-10 9:02 ` Andrew Morton
2007-09-13 8:55 ` Tejun Heo
0 siblings, 1 reply; 4+ messages in thread
From: Andrew Morton @ 2007-09-10 9:02 UTC (permalink / raw)
To: Nigel Kukard; +Cc: Dave Jones, Jeff Garzik, linux-kernel, linux-ide
On Thu, 30 Aug 2007 09:24:18 +0000 Nigel Kukard <nkukard@lbsd.net> wrote:
> Hrmmm,
>
> >> >
> >> > > > Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on port
> >> > > > 0x0001c807
> >> > > > Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on port
> >> > > > 0x0001c807
> >> >
> >> > Unrelated to the other error, but I've been meaning to ask for a while..
> >> > If this is 'abnormal', why does every SATA box I've seen do it?
> >>
> >> *crickets*
chirp, chirp.
> >> Should we check for this case explicitly, and not print this?
> >>
> >>
> >>
> > After I get the above errors, my entire SATA bus crashes and I need to
> > hard reset the box ... not sure we can just ignore the errors?
> >
> >
>
> Appears even with the patch provided a few months ago I'm getting
> freezes. Replaced the HDD & all cables, same errors ... especially
> whilst doing heavy IO.
>
> Can anyone shed some light?
>
I think I was told last week that copying the appropriate mailing list will
at least prevent chirping, so let's try that.
Original thread here: http://lkml.org/lkml/2007/6/14/154
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/133
> ata2: EH complete
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/133
> ata2: EH complete
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/133
> ata2: EH complete
> ata2.00: limiting speed to UDMA/100:PIO4
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/100
> ata2: EH complete
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/100
> ata2: EH complete
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/100
> sd 3:0:0:0: SCSI error: return code = 0x08000002
> sda: Current [descriptor]: sense key=0xb
> ASC=0x0 ASCQ=0x0
> Descriptor sense data with sense descriptors (in hex):
> 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
> 00 00 00 00
> end_request: I/O error, dev sda, sector 30132639
> ata2: EH complete
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/100
> ata2: EH complete
> ata2.00: limiting speed to UDMA/33:PIO4
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/33
> ata2: EH complete
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/33
> ata2: EH complete
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data
> 131072 in
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata2: soft resetting port
> ATA: abnormal status 0x7F on port 0x0001c807
> ATA: abnormal status 0x7F on port 0x0001c807
> ata2.00: configured for UDMA/33
> ata2: EH complete
>
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: SATA problems
2007-09-10 9:02 ` SATA problems Andrew Morton
@ 2007-09-13 8:55 ` Tejun Heo
0 siblings, 0 replies; 4+ messages in thread
From: Tejun Heo @ 2007-09-13 8:55 UTC (permalink / raw)
To: Andrew Morton
Cc: Nigel Kukard, Dave Jones, Jeff Garzik, linux-kernel, linux-ide
Andrew Morton wrote:
> On Thu, 30 Aug 2007 09:24:18 +0000 Nigel Kukard <nkukard@lbsd.net> wrote:
>
>> Hrmmm,
>>
>>>> >
>>>> > > > Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on port
>>>> > > > 0x0001c807
>>>> > > > Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on port
>>>> > > > 0x0001c807
>>>> >
>>>> > Unrelated to the other error, but I've been meaning to ask for a while..
>>>> > If this is 'abnormal', why does every SATA box I've seen do it?
>>>>
>>>> *crickets*
It's removed (finally). :-)
--
tejun
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-09-13 8:57 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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[not found] ` <46776223.3050402@lbsd.net>
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2007-09-10 9:02 ` SATA problems Andrew Morton
2007-09-13 8:55 ` Tejun Heo
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2007-06-14 17:33 ` Jeff Garzik
2007-06-18 8:05 ` Nigel Kukard
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