Full Backups that are scheduled are failing

[Dave_Copeland]

I have a strange one. I have recently install a new Certance LTO drive as my main backup drive. I can run a scheduled Differential back fine. But when my full kicks off it fails and gives a device I/O error. I can go through and manually run a full backup no prblems. I have deleted the current full scheduled job and recreated it with the same outcome. Has anyone seen anything like this before ? I'm stumped. I have loaded all the latest updates and drivers without any luck.

[priya_khire]

Hello,

What drivers are you using for the device? The Veritas drivers or the manufacturer drivers?

Check out the steps mentione din the technotes given below:

Title: Device I/O error occurs during the verify portion of a backup operation with Backup Exec
http://support.veritas.com/docs/191087

Title: The error message "Error on a request to space to end of data. The request could not be performed because of an I/O error" is reported in Backup Exec 7.x, 8.x, 9.x, or 10.0 when attempting any media operation.
http://support.veritas.com/docs/191694

Hope this helps. If the problem persists, revert with details on the exact error message. Also check for errors in the event logs.

Note : If we do not receive your reply within two business days, this post would be marked ‘assumed answered’ and would be moved to ‘answered questions’ pool.

Regards.