Server 2012 R2 64bit, Event ID 3, Source Filter Manager, Process ID 4

Hello,

There is always some errors events when doing windows server backup even after several times reboots, as below:

"Filter Manager failed to attach to volume '\Device\HarddiskVolume192'.  This volume will be unavailable for filtering until a reboot.  The final status was 0xC03A001C."

The volume number are different, the process ID is always 4 and thread ID is 4444 or 6708.

I have searched on Internet and Microsoft forum, only found the answers about Windows Search service, but actually I already removed this service.

And, already installed all the hot-fixes.

Hope somebody has solution for it.

Best regards.

Bill

Bill