On 5/30/18 2:49 AM, Christoph Hellwig wrote: > While I really don't want drivers to change the I/O schedule themselves > we have a class of devices (zoned) that don't work at all with certain > I/O schedulers. The kernel not chosing something sane and requiring > user workarounds is just silly. They work just fine for probing and reading purposes. There's absolutely no reason why we can't handle these special snowflakes with a udev rule. -- Jens Axboe
