On Mon, 2017-05-01 at 17:17 -0700, Omar Sandoval wrote: > On Thu, Apr 27, 2017 at 08:54:36AM -0700, Bart Van Assche wrote: > > + if (q->queue_hw_ctx[rq->mq_ctx->index_hw] == ctx->hctx && > > This doesn't look right. ctx->index_hw is the index into hctx->ctxs for > this ctx. I think you mean blk_mq_map_queue(q, rq->mq_ctx->cpu). Hello Omar, Thanks for the feedback. I will integrate this fix when I repost this patch series (after the merge window has closed). Bart.