From: Tejun Heo <htejun@gmail.com>
To: benh@kernel.crashing.org
Cc: "linux-ide@vger.kernel.org" <linux-ide@vger.kernel.org>,
Jeff Garzik <jeff@garzik.org>
Subject: Re: T61 SATA error in log
Date: Thu, 27 Sep 2007 13:35:06 -0700 [thread overview]
Message-ID: <46FC13FA.3090400@gmail.com> (raw)
In-Reply-To: <1190877668.30275.3.camel@pasglop>
Benjamin Herrenschmidt wrote:
> Saw that popping up in my log today on a brand new T61 thinkpad:
>
> [ 427.712000] ata1.00: exception Emask 0x2 SAct 0x18 SErr 0x0 action 0x2 frozen
> [ 427.712000] ata1.00: (spurious completions during NCQ issue=0x0 SAct=0x18 FIS=004040a1:00000024)
> [ 427.712000] ata1.00: cmd 61/08:18:f4:74:54/00:00:04:00:00/40 tag 3 cdb 0x0 data 4096 out
> [ 427.712000] res 40/00:28:64:e4:51/00:00:04:00:00/40 Emask 0x2 (HSM violation)
> [ 427.712000] ata1.00: cmd 61/08:20:84:10:81/00:00:04:00:00/40 tag 4 cdb 0x0 data 4096 out
> [ 427.712000] res 40/00:28:64:e4:51/00:00:04:00:00/40 Emask 0x2 (HSM violation)
> [ 428.024000] ata1: soft resetting port
> [ 428.196000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [ 428.204000] ata1.00: configured for UDMA/100
> [ 428.204000] ata1: EH complete
> [ 428.204000] sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
> [ 428.204000] sd 0:0:0:0: [sda] Write Protect is off
> [ 428.204000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 428.204000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>
> Kernel recovered just fine and things seem smooth so far. Is that something I need
> to worry about ?
Please post the result of 'hdparm -I /dev/sda' and you don't need to
worry about it too much.
--
tejun
next prev parent reply other threads:[~2007-09-27 23:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-27 7:21 T61 SATA error in log Benjamin Herrenschmidt
2007-09-27 20:35 ` Tejun Heo [this message]
2007-09-27 23:36 ` Benjamin Herrenschmidt
2007-09-27 23:50 ` Tejun Heo
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