From: Michael Tokarev <mjt@tls.msk.ru>
To: Marco Schuster <marco@harddisk.is-a-geek.org>
Cc: jgarzik@pobox.com, linux-ide@vger.kernel.org
Subject: Re: WDC WD1600BEVS-2 on NCQ blacklist
Date: Sun, 09 Dec 2007 18:17:26 +0300 [thread overview]
Message-ID: <475C0706.7090709@msgid.tls.msk.ru> (raw)
In-Reply-To: <475BC8D7.5070407@harddisk.is-a-geek.org>
Marco Schuster wrote:
> Hi all,
>
> I use a WDC WD1600BEVS-2 SATA drive (160GB).
> The controller is a standard Intel ICH8 chipset.
> During high disk load (fsck, large file copies) the system or the
> process (mostly both) lock up and resume some secs later. In dmesg for
> every of those breaks this appears:
>
> ata3.00: exception Emask 0x2 SAct 0x8001 SErr 0x0 action 0x2 frozen
> ata3.00: spurious completions during NCQ issue=0x0 SAct=0x8001 FIS=004040a1:00004000
[]
> Someone other than me also has this problem with this disk, see
> http://marc.info/?l=linux-kernel&m=118789093418142&w=2 for details.
> xingu on freenode/#debian suggested me to do echo 1 >
> /sys/block/sdX/device/queue_depth, which solved these problems for one
> session and to email you to put this drive/controller combo on the NCQ
> blacklist.
Marco, please see
http://marc.info/?l=linux-ide&m=119707355016060&w=2
before adding more entries to the blacklist...
/mjt
prev parent reply other threads:[~2007-12-09 15:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-09 10:52 WDC WD1600BEVS-2 on NCQ blacklist Marco Schuster
2007-12-09 15:17 ` Michael Tokarev [this message]
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