On Mon, 2005-12-12 at 09:40 -0800, Linus Torvalds wrote: > I think it's the "sdev->single_lun" test at the very top of the function, > where "sdev" was initialized with "q->queuedata". So it looks like > somebody free'd the request_queue structure before the IO completed. > > Definitely sounds like something screwy in SCSI.. I don't think this is VM > related. Welcome back home. This is that SCSI patch you reversed just before you went away. If you put it back again, the problem will go away ... James - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html