Hi,
We're backing up volumes on our FAS3140s running Data OnTap v7.2.6.1P7 using Symantec NetBackup v6.5.3.
The Full backup jobs, which we run over the weekend, have recently started failing after multiple retries. Symantec Support have received copies of the NetBackup logs & ndmp logs from the filer but haven't been able to assist. Weekday Incremental backups are fine.
The Full backup jobs always seem to fail at the same time so we're wondering if there could be a link to the creation of snapshots. Our other pet theory relates to NetBackup timing out before any data is written to tape, whilst creating it's dump file.
Has anyone experienced any similar issues.
Thanks