On 6/6/18 2:41 AM, Kent Overstreet wrote: > On Wed, Jun 06, 2018 at 04:37:25PM +0800, Li Wang wrote: >> Hi BIO experts, >> >> I catch this panic issue on some kind of arches(x86_64, ppc64, >> ppc64le..), it seems the root cause is very probably from BIO changes >> from kernel-4.17-rc7. Plz take a look. > > That's the bioset changes, the fix is out and on its way in It's already in mainline, since about lunch time yesterday. -- Jens Axboe