On 12/10/18 2:53 PM, Christoph Hellwig wrote: > On Mon, Dec 10, 2018 at 02:39:39PM -0700, Jens Axboe wrote: >> On 12/10/18 2:37 PM, Christoph Hellwig wrote: >>> This test is described as: >>> >>> # Test very basic thin device usage, exhaustion, and growth >> >> Does that tree have: >> >> commit c616cbee97aed4bc6178f148a7240206dcdb85a6 >> Author: Jens Axboe <axboe@xxxxxxxxx> >> Date: Thu Dec 6 22:17:44 2018 -0700 >> >> blk-mq: punt failed direct issue to dispatch list >> >> ? > > yes. > > The latest commit is 6f75723190d88e1319bea623bfe0292bf3917965 Reproduces here, guessing it's the inflight counters... Trying without. -- Jens Axboe