* Re: Kernel oops: 2.6.16-rc3-mm1 dvd mount
[not found] ` <43F96743.9050103@gmail.com>
@ 2006-02-20 14:17 ` Tejun Heo
2006-02-20 14:21 ` Tejun Heo
0 siblings, 1 reply; 2+ messages in thread
From: Tejun Heo @ 2006-02-20 14:17 UTC (permalink / raw)
To: jfeise
Cc: linux-kernel, Jens Axboe, Andrew Morton, SCSI Mailing List,
James Bottomley
Tejun Heo wrote:
> This oops happened because get_request() was invoked with NULL @q. It
> seems like SCSI midlayer refcounting mixup. I'll dig deeper and report
> again as soon as I can find something concrete.
Hello, all & James.
I've bisected the patch series and the winner is #221
git-scsi-misc.patch which seems to contain eight commits. I think SCSI
people can hunt this down from now on. The bug happens whenever sr block
device is accessed - mount, cat, whatever, and now it seems like some
kind of data overrun.
Hope it helped.
--
tejun
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Kernel oops: 2.6.16-rc3-mm1 dvd mount
2006-02-20 14:17 ` Kernel oops: 2.6.16-rc3-mm1 dvd mount Tejun Heo
@ 2006-02-20 14:21 ` Tejun Heo
0 siblings, 0 replies; 2+ messages in thread
From: Tejun Heo @ 2006-02-20 14:21 UTC (permalink / raw)
To: jfeise
Cc: linux-kernel, Jens Axboe, Andrew Morton, SCSI Mailing List,
James Bottomley
Tejun Heo wrote:
> Tejun Heo wrote:
>
>> This oops happened because get_request() was invoked with NULL @q. It
>> seems like SCSI midlayer refcounting mixup. I'll dig deeper and
>> report again as soon as I can find something concrete.
>
>
> Hello, all & James.
>
> I've bisected the patch series and the winner is #221
> git-scsi-misc.patch which seems to contain eight commits. I think SCSI
> people can hunt this down from now on. The bug happens whenever sr block
> device is accessed - mount, cat, whatever, and now it seems like some
> kind of data overrun.
>
Oops, I snipped all important information. The original thread is
http://article.gmane.org/gmane.linux.kernel/379968
Sorry.
--
tejun
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-02-20 14:17 ` Kernel oops: 2.6.16-rc3-mm1 dvd mount Tejun Heo
2006-02-20 14:21 ` Tejun Heo
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