Hi
Server 2008 R2 Datacenter Hyper-V Cluster (3 Hosts in Cluster).
One of my Server 2008 R2 Standard VM's keeps rebooting itself every 3 minutes.
Got the VM into Safe Mode with Networking, stays up no problem. In Event Logs, there are thousands of Disk Event ID 51 errors ("An error was detected on device \Device\Harddisk1\DR1 during a paging operation").
Initially I thought this was a Hardware issue, but this is not the case (running on HP Storageworks MSA2312i SAN). All disks fine, all firmware on both Disks and Controllers upgraded to latest version.
Any ideas what may be causing this? The error is not present in any other VM's. Moving the VM across different hosts does not resolve the issue. Neither does moving the vhd files to different areas on the SAN.
Thanks