We use Symantec Backup Exec 2010 to backup to a Netgear ReadNAS which has been working fine, up to now. The daily incremental jobs always work, but I get a failure on the weekly full back up job every time. The byte count looks right and it runs in about the same time it used to take, but I always get an error E00084F4.
I am using a dedicated domain account for Backup Exec services which has full access, but still I get the failure. Here's some more info:
Job ended: 20 November 2010 at 10:55:32
Completed status: Failed
Final error: 0xe00084f4 - An unknown error has occurred.
Final error category: System Errors
Backup- \\ServerName\E:Storage device "Weekly Backup" reported an error on a request to write a media location identifier (file mark).
The specified network name is no longer available.
V-79-57344-34036 - An unknown error has occurred.