* 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
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* 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 [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
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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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