I tried to rollback snapshot today but meet this issue. shell shows me:
kvm: Unknown ramblock "tpm-ppi", cannot accept migration
kvm: error while loading state for instance 0x0 of device 'ram'
kvm: Error while loading VM state: Invalid argument
I wonder maybe tpm state caused this...
I try to put tpm state on zfs over iscsi, but when I try to boot vm, it shows me these information below
iscsiadm: No session found.
/bin/swtpm exit with status 256:
TASK ERROR: start failed: command 'swtpm_setup --tpmstate...