Hello,
I see there is an option with virsh attach-disk to set the cache to "none" for
raw devices, but I can't find how to attach the disk with io=native (needed for
performance reasons).
The goal is to attach a disk online, directly with the proper performance settings.
I know I can set this in virt-manager, but then I have to restart the VM to apply the
change, so this is an offline operation.
With virsh edit, I guess I also would have to restart the VM...
--
Frido Roose
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