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From: "Darrick J. Wong" <djwong@us.ibm.com>
To: Krzysztof B??aszkowski <kb@sysmikro.com.pl>
Cc: linux-scsi@vger.kernel.org, Vladislav Bolkhovitin <vlad@vlnb.net>,
	Alexis Bruemmer <alexisb@us.ibm.com>
Subject: Re: aic94xx or libsas crash on X7DB3 supermicro with enclosure and sata drives
Date: Fri, 30 Nov 2007 13:33:13 -0800	[thread overview]
Message-ID: <20071130213313.GA7066@tree.beaverton.ibm.com> (raw)
In-Reply-To: <200711301022.08001.kb@sysmikro.com.pl>

On Fri, Nov 30, 2007 at 10:22:07AM +0100, Krzysztof B??aszkowski wrote:
> Hello all,
> 
> I noticed this according to syslog. furthermore if aic94xx is connected to 
> single sata drive only then there is no crash but device is not recognized 
> too. (mysterious: "ERROR: Unidentified device type 5").

There's been a substantial amount of bugfixes (as well as SATA support)
that went into the aic94xx/libsas code between .22 and .23; could you
please give that a try?

Also, what kind of devices are attached when the system crashes?  From
that stack trace it looks like the software thought there was a SATA
disk attached to an expander...?

--D

  reply	other threads:[~2007-11-30 21:34 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-30  9:22 aic94xx or libsas crash on X7DB3 supermicro with enclosure and sata drives Krzysztof Błaszkowski
2007-11-30 21:33 ` Darrick J. Wong [this message]
2007-12-03 15:11   ` Krzysztof Błaszkowski
2007-12-03 16:09   ` Krzysztof Błaszkowski
2007-12-03 19:36     ` Darrick J. Wong
2007-12-03 19:43       ` Jeff Garzik
2007-12-03 21:31         ` Darrick J. Wong
2007-12-03 20:06       ` Krzysztof Błaszkowski
2007-12-04 22:35         ` [PATCH] libsas: Don't issue commands to devices that have been hot-removed Darrick J. Wong
2007-12-04 22:48           ` Jeff Garzik
2007-12-04 23:17             ` Darrick J. Wong
2007-12-04 23:40               ` Jeff Garzik
2007-12-06 16:55               ` Brian King
2008-02-25 23:39               ` Jeff Garzik

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