From: Brad Campbell <brad@wasp.net.au>
To: Neil Whelchel <koyama@firstlight.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: SATA Promise TX4 Crash
Date: Mon, 21 Mar 2005 10:59:35 +0400 [thread overview]
Message-ID: <423E70D7.8060707@wasp.net.au> (raw)
In-Reply-To: <Pine.LNX.4.44.0503201555580.12407-100000@kishna.firstlight.net>
Neil Whelchel wrote:
> Hello,
> I have two Promise SATA TX4 cards connected to a total of 6 Maxtor 250 GB
> drives (7Y250M0) configured into a RAID 5. All works well with small
> disk load, but when a large number of requests are issued, it causes crash
> similar to the attached, except that the errors before the crash are on a
> EFLAGS: 00010046 (2.6.11.2)
> EIP is at scsi_put_command+0xbb/0x100
Oooh Oooh Oooh, pick me Mr Kotter!
I have seen this repeatedly, fought it and "apparently" beat it by upgrading my PSU.
I could reliably reproduce it by running a raid resync and issuing SMART queries
to the drives, but after a PSU upgrade it has gone away.
I have tried hard to reproduce it recently but I just can't get it to crash anymore.
I have a similar setup 4x SATA-TX4 cards and 15x 7Y250M0 drives. I'm thought it was actually
a bug, but as I can't reproduce it anymore it's making it a bit hard to track down.
Not much help, sorry.
Brad
--
"Human beings, who are almost unique in having the ability
to learn from the experience of others, are also remarkable
for their apparent disinclination to do so." -- Douglas Adams
next prev parent reply other threads:[~2005-03-21 6:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-21 0:18 SATA Promise TX4 Crash Neil Whelchel
2005-03-21 6:59 ` Brad Campbell [this message]
2005-03-21 9:42 ` Raphael Jacquot
[not found] <1111898649.185617.170980@g14g2000cwa.googlegroups.com>
2005-03-27 22:17 ` Neil Whelchel
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