Hi all, As you know, we've got blk-mq merged to kernel since 4.13, introducing, in particular, BFQ — an multithreaded low-latency desktop-oriented I/O scheduler, hopefully to eliminate the infamous #12309 kernel bug. So, I've tweaked a `60-ssd-scheduler.rules` udev rule (it did set scheduler to `deadline` for SSD drives) and made it support blk-mq as well, should it has been enabled in kernel command line; there it goes: https://github.com/develop7/systemd/blob/8463b5cb40d2bfbadda4406c5d6cb9c585f.... There's a PR featuring this tweak at https://github.com/openSUSE/systemd/pull/7, hopefully it'd be merged. Works well for me. Feedback is welcome. -- Regards, Andrei Dziahel -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org