Anyone else having trouble migrating Windows-based VMs from a non-updated machine to a machine having the new QEmu-package?
I have only tested with two windows VMs (Server 2016) and both went unresponsive and had to be rebooted on the server running the new QEmu-version. Linux VMs working fine...
We had the same problem occur when upgrading to 6.4 with different host machines, all using 40GB Mellanox cards. Ceph was constantly losing OSDs, VMs were not responding, etc.
We got it working by changing the Infiniband-mode from connected mode to datagram mode for the VM machines (because we...
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