linux-kernel - Re: ata1 timeouts on 2.6.34-rc1

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Date:	Wed, 10 Mar 2010 16:41:18 +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 3:31 PM, Jeff Garzik <jeff@...zik.org> wrote:
> On 03/10/2010 05:08 AM, Zeno Davatz wrote:
>>
>> I am also on an Intel SSD (160 GB). Every timeout blocks my PC for some
>> seconds.
>
>
> PLEASE provide full information standard to any bug report.  Just posting
> that you have a timeout tells us nothing about the hardware involved.
>
> lspci and full dmesg output is needed, at a minimum.

lspci:

00:00.0 Host bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL Memory
Controller Hub (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL
Integrated Graphics Controller (rev 0e)
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) High Definition Audio Controller (rev 05)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #1 (rev 05)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #2 (rev 05)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #3 (rev 05)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #4 (rev 05)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB2 EHCI Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d5)
00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC
Interface Bridge (rev 05)
00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) IDE Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) SATA
Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
SMBus Controller (rev 05)
02:03.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host
Controller (rev 80)
02:06.0 Ethernet controller: Intel Corporation 82541GI Gigabit
Ethernet Controller (rev 05)

/var/log/messages

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.

Best
Zeno

Download attachment "lspci-v" of type "application/octet-stream" (5762 bytes)