From: Andrew Morton <akpm@linux-foundation.org>
To: Greg Cormier <gcormier@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Date: Fri, 12 Oct 2007 17:54:12 -0700 [thread overview]
Message-ID: <20071012175412.ba4931fd.akpm@linux-foundation.org> (raw)
In-Reply-To: <29a863790710101217g607b5425g6a3374c2be1d75a5@mail.gmail.com>
On Wed, 10 Oct 2007 15:17:19 -0400
"Greg Cormier" <gcormier@gmail.com> wrote:
> I'd like to hop in on this, and add my similar problem. This is my
> first post so please excuse me if I'm doing something wrong.
Please cc linux-ide@vger.kernel.org on ide, sata and pata reports.
A "hard freeze" is fairly serious.
> I've been having issues recently (couple of weeks?) with my server. I
> have three WD5000YS (500gb) drives in RAID5, on an Asus A8N
> motherboard which is nForce 4. I've even RMA'd one of the drives, but
> now I'm thinking the drives are fine.
>
> The drive seems to have issues under heavy to moderate IO. I unmounted
> my raid, and forced an e2fsck. e2fsck didn't even print anything out,
> I got this.
>
> Oct 10 14:50:40 zeus kernel: ata3: EH in ADMA mode, notifier 0x0
> notifier_error 0x0 gen_ctl 0x1501000 status 0x400 next cpb count 0x0
> next cpb idx 0x0
> Oct 10 14:50:40 zeus kernel: ata3: CPB 0: ctl_flags 0x1f, resp_flags 0x2
> Oct 10 14:50:40 zeus kernel: ata3: timeout waiting for ADMA IDLE, stat=0x400
> Oct 10 14:50:40 zeus kernel: ata3: timeout waiting for ADMA LEGACY, stat=0x400
> Oct 10 14:50:40 zeus kernel: ata3.00: exception Emask 0x0 SAct 0x1
> SErr 0x1c00000 action 0x2 frozen
> Oct 10 14:50:40 zeus kernel: ata3.00: cmd
> 61/08:00:bf:4b:38/00:00:3a:00:00/40 tag 0 cdb 0x0 data 4096 out
> Oct 10 14:50:40 zeus kernel: res
> 40/00:f2:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> Oct 10 14:50:40 zeus kernel: ata3: soft resetting port
> Oct 10 14:50:40 zeus kernel: ata3: SATA link up 3.0 Gbps (SStatus 123
> SControl 300)
> Oct 10 14:50:40 zeus kernel: ata3.00: configured for UDMA/133
> Oct 10 14:50:40 zeus kernel: ata3: EH complete
> Oct 10 14:50:40 zeus kernel: sd 2:0:0:0: [sdb] 976773168 512-byte
> hardware sectors (500108 MB)
> Oct 10 14:50:40 zeus kernel: sd 2:0:0:0: [sdb] Write Protect is off
> Oct 10 14:50:40 zeus kernel: sd 2:0:0:0: [sdb] Write cache: enabled,
> read cache: enabled, doesn't support DPO or FUA
> Oct 10 14:51:40 zeus kernel: ata3: EH in ADMA mode, notifier 0x0
> notifier_error 0x0 gen_ctl 0x1501000 status 0x400 next cpb count 0x0
> next cpb idx 0x0
> Oct 10 14:51:40 zeus kernel: ata3: CPB 0: ctl_flags 0x1f, resp_flags 0x2
> Oct 10 14:51:40 zeus kernel: ata3: timeout waiting for ADMA IDLE, stat=0x400
> Oct 10 14:51:40 zeus kernel: ata3: timeout waiting for ADMA LEGACY, stat=0x400
> Oct 10 14:51:40 zeus kernel: ata3.00: exception Emask 0x0 SAct 0x1
> SErr 0x400000 action 0x2 frozen
> Oct 10 14:51:40 zeus kernel: ata3.00: cmd
> 61/08:00:bf:4b:38/00:00:3a:00:00/40 tag 0 cdb 0x0 data 4096 out
> Oct 10 14:51:40 zeus kernel: res
> 40/00:f2:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> Oct 10 14:51:41 zeus kernel: ata3: soft resetting port
> Oct 10 14:51:41 zeus kernel: ata3: SATA link up 3.0 Gbps (SStatus 123
> SControl 300)
> Oct 10 14:51:41 zeus kernel: ata3.00: configured for UDMA/133
> Oct 10 14:51:41 zeus kernel: ata3: EH complete
> Oct 10 14:51:41 zeus kernel: sd 2:0:0:0: [sdb] 976773168 512-byte
> hardware sectors (500108 MB)
> Oct 10 14:51:41 zeus kernel: sd 2:0:0:0: [sdb] Write Protect is off
> Oct 10 14:51:41 zeus kernel: sd 2:0:0:0: [sdb] Write cache: enabled,
> read cache: enabled, doesn't support DPO or FUA
> Oct 10 14:52:19 zeus kernel: device eth0 left promiscuous mode
> Oct 10 14:52:41 zeus kernel: ata3: EH in ADMA mode, notifier 0x0
> notifier_error 0x0 gen_ctl 0x1501000 status 0x400 next cpb count 0x0
> next cpb idx 0x0
> Oct 10 14:52:41 zeus kernel: ata3: CPB 0: ctl_flags 0x1f, resp_flags 0x2
> Oct 10 14:52:41 zeus kernel: ata3: timeout waiting for ADMA IDLE, stat=0x400
> Oct 10 14:52:41 zeus kernel: ata3: timeout waiting for ADMA LEGACY, stat=0x400
> Oct 10 14:52:41 zeus kernel: ata3.00: exception Emask 0x0 SAct 0x1
> SErr 0x400000 action 0x2 frozen
> Oct 10 14:52:41 zeus kernel: ata3.00: cmd
> 61/08:00:bf:4b:38/00:00:3a:00:00/40 tag 0 cdb 0x0 data 4096 out
> Oct 10 14:52:41 zeus kernel: res
> 40/00:f2:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> Oct 10 14:52:41 zeus kernel: ata3: soft resetting port
> Oct 10 14:52:42 zeus kernel: ata3: SATA link up 3.0 Gbps (SStatus 123
> SControl 300)
> Oct 10 14:52:42 zeus kernel: ata3.00: configured for UDMA/133
> Oct 10 14:52:42 zeus kernel: ata3: EH complete
> Oct 10 14:52:42 zeus kernel: sd 2:0:0:0: [sdb] 976773168 512-byte
> hardware sectors (500108 MB)
> Oct 10 14:52:42 zeus kernel: sd 2:0:0:0: [sdb] Write Protect is off
> Oct 10 14:52:42 zeus kernel: sd 2:0:0:0: [sdb] Write cache: enabled,
> read cache: enabled, doesn't support DPO or FUA
>
> These errors have been happening on various .22 kernels, and this
> message is from the hot-off-the-press .23 kernel. This message is
> followed by a hard freeze.
>
> I'm in the process of figuring out why netconsole isn't quite working,
> so hopefully I can provide more information soon. The server is
> currently frozen, when I get home I can perhaps provide more
> information? lspci?
>
> Looks like another rebuild of the array when I get home.
>
>
> Thanks,
> Greg
> -
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> Please read the FAQ at http://www.tux.org/lkml/
next parent reply other threads:[~2007-10-13 0:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <29a863790710101217g607b5425g6a3374c2be1d75a5@mail.gmail.com>
2007-10-13 0:54 ` Andrew Morton [this message]
[not found] <48B91198.3020803@xms.se>
[not found] ` <alpine.DEB.1.10.0808300708330.19513@p34.internal.lan>
[not found] ` <48B9AE15.7010605@xms.se>
[not found] ` <alpine.DEB.1.10.0808301710380.11166@p34.internal.lan>
[not found] ` <48B9C261.4010609@xms.se>
2008-08-30 22:12 ` exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Justin Piszcz
2008-08-31 10:00 ` Jonas Petersson
2008-09-02 13:39 ` Owen Martin
2008-09-02 15:49 ` [smartmontools-support] " Jonas Petersson
2008-09-07 20:48 ` Jonas Petersson
[not found] <56020.194.255.108.253.1192004925.squirrel@root.dusted.dk>
2007-10-13 0:41 ` Andrew Morton
2007-10-13 5:49 ` Steen Eugen Poulsen
2007-10-23 9:55 ` Tejun Heo
[not found] ` <471F2647.4030304@lix-world.net>
2007-10-26 1:40 ` Tejun Heo
2007-10-26 4:02 ` Jim Paris
2007-11-06 9:49 ` Bruce Allen
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