Re: kernel BUG at drivers/scsi/scsi_lib.c:1096!

2015-11-20 Thread Ewan Milne
On Fri, 2015-11-20 at 15:55 +0100, Hannes Reinecke wrote: > Can't we have a joint effort here? > I've been spending a _LOT_ of time trying to debug things here, but > none of the ideas I've come up with have been able to fix anything. Yes. I'm not the one primarily looking at it, and we don't hav

Re: kernel BUG at drivers/scsi/scsi_lib.c:1096!

2015-11-20 Thread Ewan Milne
On Thu, 2015-11-19 at 16:35 +0100, Hannes Reinecke wrote: > On 11/19/2015 09:23 AM, Christoph Hellwig wrote: > > It's pretty much guaranteed a block layer bug, most likely in the > > merge bios to request infrastucture where we don't obey the merging > > limits properly. > > > > Does either of you