We use Ubunu, so no integration-tools available, anyway, save state backup would be great. But it doesn't work. With Windows Backup (on Hyper-V) it works, all guest machine without integrationtools go into savestate and get backed up. But now in the Hyper-V Cluster an d NetAapp SnapManager it doesn't work. Everytime we get an error. SnapManager SNHV run this command new-backup -ds Linux -rt daily -rtdays 8 -updmir -assb (assb=allowsavestatebackup).
No errors in the vm. Only VSS startet, VSS stopped.
it seems to be a problem with the virtual machine id's and a problem with with machine names. We deleted the machines in the cluster and then imported them to the cluster. Underlines "_" in the name causes problems. Save state for Linux works now.