From: Pete Zaitcev <zaitcev@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Oliver Pinter" <oliver.pntr@gmail.com>,
"Linux Kernel" <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
"James Morris" <jmorris@namei.org>,
linux-usb@vger.kernel.org, zaitcev@redhat.com
Subject: Re: [2.6.24 REGRESSION] BUG: Soft lockup - with VFS
Date: Tue, 5 Feb 2008 14:19:44 -0800 [thread overview]
Message-ID: <20080205141944.773140a1.zaitcev@redhat.com> (raw)
In-Reply-To: <20080205140506.c6354490.akpm@linux-foundation.org>
On Tue, 5 Feb 2008 14:05:06 -0800, Andrew Morton <akpm@linux-foundation.org> wrote:
> Looks like you deadlocked in ub_request_fn(). I assume that you were using
> ub.c in 2.6.23 and that it worked OK? If so, we broke it, possibly via
> changes to the core block layer.
>
> I think ub.c is basically abandoned in favour of usb-storage. If so,
> perhaps we should remove or disble ub.c?
Actually I think it may be an argument for keeping ub, if ub exposes
a bug in the __blk_end_request. I'll look at the head of the thread
and see if Mr. Pinter has hit anything related to Mr. Ueda's work.
-- Pete
next prev parent reply other threads:[~2008-02-05 22:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-28 8:31 [2.6.24 REGRESSION] BUG: Soft lockup - with VFS Oliver Pinter (Pintér Olivér)
2008-01-28 16:25 ` Oliver Pinter (Pintér Olivér)
2008-01-28 16:27 ` Oliver Pinter (Pintér Olivér)
2008-02-05 5:39 ` Andrew Morton
2008-02-05 10:02 ` James Morris
2008-02-05 13:46 ` Stephen Smalley
[not found] ` <20080205104028.190192b1.akpm@linux-foundation.org>
[not found] ` <6101e8c40802051115v12d3c02br24873ef1014dbea9@mail.gmail.com>
[not found] ` <6101e8c40802051321l13268239m913fd90f56891054@mail.gmail.com>
2008-02-05 21:48 ` Oliver Pinter
2008-02-05 22:05 ` Andrew Morton
2008-02-05 22:19 ` Pete Zaitcev [this message]
[not found] ` <20080205141944.773140a1.zaitcev-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-02-05 22:29 ` Oliver Pinter
2008-02-05 22:35 ` Oliver Pinter
2008-02-09 7:46 ` Pete Zaitcev
2008-02-12 1:46 ` FUJITA Tomonori
[not found] ` <20080212104612S.fujita.tomonori-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
2008-02-12 2:12 ` Pete Zaitcev
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