On Thu, Sep 28 2017 at 7:19pm -0400, Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> wrote: > On 28/09/17 21:17, Mike Snitzer wrote: > > > > Anyway, the issue you're talking about was also fixed, just not sure of > > the fix right now but will keep looking. > > > > See: https://www.redhat.com/archives/dm-devel/2016-February/msg00073.html > > > > Could be the various fixes that Bart did to cope with queue teardown > > races. > > Do you mean those fixes? > > https://www.spinics.net/lists/linux-scsi/msg101312.html Yes, but there have been _a lot_ of fixes and performance improvements to DM multipath's blk-mq support independent of those fixes (fixes range from SCSI, to block core to DM core, to DM multipath). Trying to make a "stable" 4.4 kernel have all the fixes is a noble task but I have no interest in taking it on. Nor do I have time to coach you (or others) through it. Just rebase to a newer kernel! (Sorry) Mike -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
