linux-kernel - Re: Possible mptsas regression post 3.5.0

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Message-ID: <1346170350.12384.9.camel@localhost.localdomain>
Date:	Tue, 28 Aug 2012 09:12:30 -0700
From:	Dan Williams <djbw@...com>
To:	John Drescher <drescherjm@...il.com>
CC:	LKML <linux-kernel@...r.kernel.org>, <linux-scsi@...r.kernel.org>,
	<DL-MPTFusionLinux@....com>
Subject: Re: Possible mptsas regression post 3.5.0

On Tue, 2012-08-28 at 10:03 -0400, John Drescher wrote:
> > I wonder if we are preventing scsi_device_dev_release_usercontext() from
> > making forward progress?
> >
> > ...the attached patch should confirm this or give more info otherwise.
> >
> 
> [  174.758218] scsi_remove_target[0]: reap 0:0 state: 2 reap: 1 dev_del: 1

Thanks!  Does the attached patch fix the issue for you?

--
Dan


View attachment "test-scsi-remove-target-fix.patch" of type "text/x-patch" (1984 bytes)