Based on a discussion in another list on ioschedulers, I added a few
lines to my rc.local to set the scheduler to "noop" for disks with model
QEMU*, to the scheduling in the VM will not be computing with the
scheduling in the host.
I wonder if the same thinking applies to the "rotational" feature added
to /sys/block in 2.6.29, intended for SSD but probably appropriate for
virtual and nbd devices as well.
--
Bill Davidsen <davidsen@xxxxxxx>
"Woe unto the statesman who makes war without a reason that will still
be valid when the war is over..." Otto von Bismark
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