From: Lukas Hejtmanek <xhejtman@ics.muni.cz>
To: Robert Hancock <hancockr@shaw.ca>
Cc: linux-kernel@vger.kernel.org
Subject: Re: LibATA error
Date: Sun, 7 Dec 2008 16:37:57 +0100 [thread overview]
Message-ID: <20081207153757.GA5761@ics.muni.cz> (raw)
In-Reply-To: <493AE09F.5010108@shaw.ca>
On Sat, Dec 06, 2008 at 02:29:19PM -0600, Robert Hancock wrote:
>> [ 461.382432] ata1.00: exception Emask 0x2 SAct 0x1 SErr 0x2000000 action 0x6
>> frozen
>> [ 461.382484] ata1.00: irq_stat 0x00000010, unknown FIS 00000000 00000000
>> 00000000 00000000
>> [ 461.382534] ata1: SError: { UnrecFIS }
>> [ 461.382572] ata1.00: cmd 61/08:00:0f:82:de/00:00:00:00:00/40 tag 0 ncq 4096
>> out
>> [ 461.382574] res 40/00:00:0f:82:de/00:00:00:00:00/40 Emask 0x2 (HSM
>> violation)
>> [ 461.382666] ata1.00: status: { DRDY }
>> [ 461.382702] ata1: hard resetting link
>> [ 461.700087] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>
> It could be.. it means the drive sent the controller a SATA FIS (frame
> information structure) it didn't recognize.
hm, if I disable NCQ, I do not get these errors. Maybe OCZ SSD disks should be
blacklisted for NCQ?
--
Lukáš Hejtmánek
next prev parent reply other threads:[~2008-12-07 15:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-06 18:52 LibATA error Lukas Hejtmanek
2008-12-06 20:29 ` Robert Hancock
2008-12-07 15:37 ` Lukas Hejtmanek [this message]
2008-12-07 18:36 ` Alan Cox
2008-12-07 19:51 ` Lukas Hejtmanek
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