Default block I/O scheduler for rotational drives (e.g. hard disks).Unless <code>null</code>, the value is assigned through a udev rule matching all rotational block devices.This option takes precedence over <a href="/nixpkgs/option/config.hardware.block.defaultScheduler" rel="nofollow">config.hardware.block.defaultScheduler</a>.

hardware.block.defaultSchedulerRotational

Default block I/O scheduler for rotational drives (e.g. hard disks).Unless null, the value is assi…