VM Disk Error-- The driver detected a controller error on \Device\Harddisk0\DR0.

Question

Seeing this error on several VMs:
The driver detected a controller error on \Device\Harddisk0\DR0.

Is this a datacenter problem?

Thanks for the help.

Answer 1

It can be a datacenter error, and it can also be a small latency spike to the disk. if this is not causing an issue on the Virtual Machines, it can likely be ignored.