I have a Commvault installation with Netapp Storage Arrays.
In our Netapp snapshots, we have multiple snapshots on different NAS volumes that have SP_X_XXXX_XXX which leads me to believe it is a snapshot that was create from Commvault. All of the settings say that data retention is only 30 days and the snapshots are not listed when clicking “List Snapshots” in the storage array. The only ones listed go back to last month, but in the Netapp Interface I'm seeing snapshots from 2018 that are yet to be deleted.
Are these created by Commvault and have been forgotten? Was there an issue to delete these and Commvault no longer sees them? I can manually delete from Netapp, but I prefer to let Commvault do its job if possible. Has anyone else seen this?
I work in an environment I can unfortunately not provide screenshots.