So I have an availability group setup with 2 nodes with a database that gets skipped during differential and tlog backups. The error in commvault states that “Database [X] is not online and skipped for backup”, however this does not happen during a full backup.
I’ve confirmed that the database recovery model is set to “Full” and not simple within Commvault. I recently changed the schedule policy on the availability group client for Full/Differential backups to happen at a different time, but other than that no configuration change was made. Backups were running normally before for this particular database. Any insight as to why this is occurring? I’ve had the DBA run a native backup and it works just fine.