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From: Hannes Reinecke <hare@suse.de>
To: "Shi, Harris" <Harris.Shi@lsi.com>
Cc: "malahal@us.ibm.com" <malahal@us.ibm.com>,
	Mike Anderson <andmike@linux.vnet.ibm.com>,
	SCSI development list <linux-scsi@vger.kernel.org>
Subject: Re: question on block-layer timeout change
Date: Wed, 17 Dec 2008 08:33:27 +0100	[thread overview]
Message-ID: <4948AB47.6090505@suse.de> (raw)
In-Reply-To: <3568BBCB98C00041A9E622952FD5F24EA13B99A3@cosmail03.lsi.com>

Hi Harris,

Shi, Harris wrote:
> Hannes, 
> 
> Just let you know that the same panic is still there in SLES11RC1. Philip should
> be able to help us to report it in Novell Bugzilla. 
>
Ah. It might be related to the wrong scsi_device_online() check (cf my patch
'Check for deleted device in scsi_device_online()' earlier on this list).
Problem is that the error handler just checks with scsi_device_online() if
a command can be sent down the wire.
And so for a failed/deleted devices the error handler just barfs at random
places.
Can you check if this patch resolves the issue?

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
hare@suse.de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Markus Rex, HRB 16746 (AG Nürnberg)
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  reply	other threads:[~2008-12-17  7:33 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <3568BBCB98C00041A9E622952FD5F24EA11C9F3A@cosmail03.lsi.com>
2008-11-12  7:29 ` question on block-layer timeout change Mike Anderson
2008-11-12 17:16   ` malahal
2008-11-14  8:51   ` Shi, Harris
2008-11-14 17:18     ` malahal
2008-12-10 23:11       ` Shi, Harris
2008-12-11 11:03         ` Hannes Reinecke
2008-12-16 16:55           ` Shi, Harris
2008-12-17  7:33             ` Hannes Reinecke [this message]
2008-12-17 22:38               ` Shi, Harris
2008-12-18  9:23                 ` Mike Anderson
2008-12-18 22:37                   ` Shi, Harris
2009-01-04 17:12                   ` Mike Christie
2009-01-07  6:37                     ` Shi, Harris
2009-01-07 20:46                       ` Mike Christie
2009-01-24 16:34                         ` Shi, Harris
2008-11-11 16:26 Question " Shi, Harris

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