* 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
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