The driver detected a controller error on \Device\Harddisk2\DR5

Have been using 4-MyPassport Ultra 3TB with Backup Exec 2010 to back up windows 2008 R2 servers including 2 virtual. Close to 600 GB total each night First 4 drives worked for months great then started getting the error message in topic. Returned 2 for replacements and 2 months later starting to get the error on one of the remaining drives. I make sure the drives only backup to below 2TB.
What would make this happen all of sudden? Long winded note I’m sure!

PS all drives were formatted for the server.

Hello there,

I have not tried this, lets see if another user ca share some information or tips on this matter.