Thread (5 messages) 5 messages, 4 authors, 2008-02-12

Re: [2.6.24 REGRESSION] BUG: Soft lockup - with VFS

From: Andrew Morton <akpm@linux-foundation.org>
Date: 2008-02-05 22:06:22
Also in: linux-fsdevel, lkml

On Tue, 5 Feb 2008 22:48:29 +0100
"Oliver Pinter" [off-list ref] wrote:
On 2/5/08, Oliver Pinter [off-list ref] wrote:
quoted
http://students.zipernowsky.hu/~oliverp/kernel/regression_2624/

uploaded:
kernel image
.config
new pictures
lspci
lsusb

-----

when read for /dev/uba then crashed the kernel, the read is egal, thet
dd or mount is ...
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?

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