On Tue, May 06 2014 at 5:31am -0400, Bart Van Assche <bvanassche@xxxxxxx> wrote: > Hello, > > Has anyone else perhaps already run into this ? Not seen this, how easily is it reproduced? These recent commits are clearly the issue: e809917735e dm mpath: push back requests instead of queueing 3e9f1be1b40 dm mpath: remove process_queued_ios() Need to take a closer look at the lockdep splat you provided. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel