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Date: Wed, 10 Mar 2010 18:43:42 +0100
From: Zeno Davatz <zdavatz@...il.com>
To: Jeff Garzik <jeff@...zik.org>
Cc: linux-kernel@...r.kernel.org
Subject: Re: ata1 timeouts on 2.6.34-rc1
On Wed, Mar 10, 2010 at 5:30 PM, Jeff Garzik <jeff@...zik.org> wrote:
> On 03/10/2010 10:41 AM, Zeno Davatz wrote:
>>
>> Mar 10 13:30:01 zenogentoo cron[12528]: (root) CMD (test -x
>> /usr/sbin/run-crons&& /usr/sbin/run-crons )
>> Mar 10 13:33:32 zenogentoo sudo: zeno : TTY=pts/0 ; PWD=/home/zeno
>> ; USER=root ; COMMAND=/usr/bin/emerge --sync
>> Mar 10 13:33:48 zenogentoo ata1: clearing spurious IRQ
>> Mar 10 13:34:19 zenogentoo ata1: lost interrupt (Status 0x50)
>> Mar 10 13:34:19 zenogentoo ata1.00: exception Emask 0x0 SAct 0x0 SErr
>> 0x0 action 0x6 frozen
>> Mar 10 13:34:19 zenogentoo ata1.00: failed command: READ DMA
>> Mar 10 13:34:19 zenogentoo ata1.00: cmd
>> c8/00:08:d5:20:cb/00:00:00:00:00/e9 tag 0 dma 4096 in
>> Mar 10 13:34:19 zenogentoo res 40/00:00:00:00:00/00:00:00:00:00/00
>> Emask 0x4 (timeout)
>> Mar 10 13:34:19 zenogentoo ata1.00: status: { DRDY }
>> Mar 10 13:34:19 zenogentoo ata1: soft resetting link
>> Mar 10 13:34:19 zenogentoo ata1.00: configured for UDMA/133
>> Mar 10 13:34:19 zenogentoo ata1.00: device reported invalid CHS sector 0
>> Mar 10 13:34:19 zenogentoo ata1: EH complete
>> Mar 10 13:35:55 zenogentoo ata1: clearing spurious IRQ
>> Mar 10 13:36:26 zenogentoo ata1: lost interrupt (Status 0x50)
>> Mar 10 13:36:26 zenogentoo ata1.00: exception Emask 0x0 SAct 0x0 SErr
>> 0x0 action 0x6 frozen
>> Mar 10 13:36:26 zenogentoo ata1.00: failed command: WRITE DMA
>> Mar 10 13:36:26 zenogentoo ata1.00: cmd
>> ca/00:10:1d:ad:52/00:00:00:00:00/e6 tag 0 dma 8192 out
>> Mar 10 13:36:26 zenogentoo res 40/00:00:00:00:00/00:00:00:00:00/00
>> Emask 0x4 (timeout)
>> Mar 10 13:36:26 zenogentoo ata1.00: status: { DRDY }
>> Mar 10 13:36:26 zenogentoo ata1: soft resetting link
>> Mar 10 13:36:26 zenogentoo ata1.00: configured for UDMA/133
>> Mar 10 13:36:26 zenogentoo ata1.00: device reported invalid CHS sector 0
>> Mar 10 13:36:26 zenogentoo ata1: EH complete
>> Mar 10 13:40:01 zenogentoo cron[12707]: (root) CMD (test -x
>> /usr/sbin/run-crons&& /usr/sbin/run-crons )
>> Mar 10 13:48:05 zenogentoo sudo: zeno : TTY=pts/0 ; PWD=/home/zeno
>> ; USER=root ; COMMAND=/usr/bin/emerge portage
>> Mar 10 13:49:22 zenogentoo ata1: clearing spurious IRQ
>> Mar 10 13:49:53 zenogentoo ata1: lost interrupt (Status 0x50)
>> Mar 10 13:49:53 zenogentoo ata1.00: exception Emask 0x0 SAct 0x0 SErr
>> 0x0 action 0x6 frozen
>> Mar 10 13:49:53 zenogentoo ata1.00: failed command: WRITE DMA
>> Mar 10 13:49:53 zenogentoo ata1.00: cmd
>> ca/00:08:05:21:df/00:00:00:00:00/ef tag 0 dma 4096 out
>> Mar 10 13:49:53 zenogentoo res 40/00:00:00:00:00/00:00:00:00:00/00
>> Emask 0x4 (timeout)
>> Mar 10 13:49:53 zenogentoo ata1.00: status: { DRDY }
>> Mar 10 13:49:53 zenogentoo ata1: soft resetting link
>> Mar 10 13:49:53 zenogentoo ata1.00: configured for UDMA/133
>> Mar 10 13:49:53 zenogentoo ata1.00: device reported invalid CHS sector 0
>> Mar 10 13:49:53 zenogentoo ata1: EH complete
>>
>> Let me know if I can supply you with anymore information. Also see
>> attached lspci-v file.
>>
> need full dmesg from boot, not just error snippet.
This is the first message I get after boot that concerns ata:
Mar 10 08:11:13 zenogentoo ata1: clearing spurious IRQ
Mar 10 08:11:44 zenogentoo ata1: lost interrupt (Status 0x50)
Mar 10 08:11:44 zenogentoo ata1.00: exception Emask 0x0 SAct 0x0 SErr
0x0 action 0x6 frozen
Mar 10 08:11:44 zenogentoo ata1.00: failed command: WRITE DMA
Mar 10 08:11:44 zenogentoo ata1.00: cmd
ca/00:08:75:98:89/00:00:00:00:00/e3 tag 0 dma 4096 out
Mar 10 08:11:44 zenogentoo res 40/00:00:00:00:00/00:00:00:00:00/00
Emask 0x4 (timeout)
Mar 10 08:11:44 zenogentoo ata1.00: status: { DRDY }
Mar 10 08:11:44 zenogentoo ata1: soft resetting link
Mar 10 08:11:44 zenogentoo ata1.00: configured for UDMA/133
Mar 10 08:11:44 zenogentoo ata1.00: device reported invalid CHS sector 0
Mar 10 08:11:44 zenogentoo ata1: EH complete
and then it continues with:
Mar 10 08:26:14 zenogentoo ata1: clearing spurious IRQ
Mar 10 08:26:44 zenogentoo ata1: lost interrupt (Status 0x50)
Mar 10 08:26:44 zenogentoo ata1.00: exception Emask 0x0 SAct 0x0 SErr
0x0 action 0x6 frozen
Mar 10 08:26:44 zenogentoo ata1.00: failed command: READ DMA
Mar 10 08:26:44 zenogentoo ata1.00: cmd
c8/00:00:5d:ba:7b/00:00:00:00:00/e4 tag 0 dma 131072 in
Mar 10 08:26:44 zenogentoo res 40/00:00:00:00:00/00:00:00:00:00/00
Emask 0x4 (timeout)
Mar 10 08:26:44 zenogentoo ata1.00: status: { DRDY }
Mar 10 08:26:44 zenogentoo ata1: soft resetting link
Mar 10 08:26:44 zenogentoo ata1.00: configured for UDMA/133
Mar 10 08:26:44 zenogentoo ata1.00: device reported invalid CHS sector 0
Mar 10 08:26:44 zenogentoo ata1: EH complete
and so on:
Mar 10 09:35:56 zenogentoo ata1: clearing spurious IRQ
Mar 10 09:36:27 zenogentoo ata1: lost interrupt (Status 0x50)
Mar 10 09:36:27 zenogentoo ata1.00: exception Emask 0x0 SAct 0x0 SErr
0x0 action 0x6 frozen
Mar 10 09:36:27 zenogentoo ata1.00: failed command: READ DMA
Mar 10 09:36:27 zenogentoo ata1.00: cmd
c8/00:00:7d:7b:7d/00:00:00:00:00/e4 tag 0 dma 131072 in
Mar 10 09:36:27 zenogentoo res 40/00:00:00:00:00/00:00:00:00:00/00
Emask 0x4 (timeout)
Mar 10 09:36:27 zenogentoo ata1.00: status: { DRDY }
Mar 10 09:36:27 zenogentoo ata1: soft resetting link
Mar 10 09:36:27 zenogentoo ata1.00: configured for UDMA/133
Mar 10 09:36:27 zenogentoo ata1.00: device reported invalid CHS sector 0
Mar 10 09:36:27 zenogentoo ata1: EH complete
I can send you my complete /var/log/messages file if you want.
Best
Zeno
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