Den ons 1 maj 2019 kl 23:00 skrev Marc Roos <m.r...@f1-outsourcing.eu>:
> Do you need to tell the vm's that they are on a ssd rbd pool? Or does > ceph and the libvirt drivers do this automatically for you? > When testing a nutanix acropolis virtual install, I had to 'cheat' it by > adding this > <qemu:arg value='device.scsi0-0-0-1.rotation_rate=1'/> > To make the installer think there was a ssd drive. > Being or not being on an SSD pool is a (possibly) temporary conditition, so if the guest OS makes certain assumptions based on it, it might be invalid an hour later. -- May the most significant bit of your life be positive.
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