Re: [libvirt PATCH 0/2] qemu: wire up support for rotation rate for disks

2021-04-01 Thread Erik Skultety
On Wed, Mar 31, 2021 at 10:50:24AM +0100, Daniel P. Berrangé wrote: > By default QEMU doesn't report any rotation information to guests, so > guests assume rotational media. This lets the user specify an explicit > speed in RPM, or 1 for SSD. This may allow the user to achieve better > performance

[libvirt PATCH 0/2] qemu: wire up support for rotation rate for disks

2021-03-31 Thread Daniel P . Berrangé
By default QEMU doesn't report any rotation information to guests, so guests assume rotational media. This lets the user specify an explicit speed in RPM, or 1 for SSD. This may allow the user to achieve better performance for their virtual disks. Note, however, this doesn't mean that the guest