I have Ubuntu Server 14.04 running on a Windows stand alone core installation of Hyper-V. When I run the windows backup, the Linux box crashes and I have to restart the server.
Here is what I can see:
1. Backup fails with "The component [servername] was skipped during the snapshot and will not be available for recovery. Error: The writer experienced a transient error.
2. During the backup, the console displays several errors about tasks being blocked for more than 120 seconds.
3. Once the backup completes, the console is hung, and I can only reboot to get the server back online.
I have the VSS and KVP daemons installed as per: http://technet.microsoft.com/en-ca/library/dn531029.aspx
Do I need to stop Zimbra for the backup to run? Has anyone else run into this?