volhistory deleted

spiritme

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PREDATAR Control23

Hi, I'm newbie on TSM, by mistake a deleted the volhistory with option type=all, could you please let me know what the impact? is there anyway to go back and restore the pervious volhistory file?
Sorry for my ignorance

Thanks,
 
PREDATAR Control23

Hello,

it all depends how your environment looks like.
Normal stgpool records - no risk there.
TSM DB backups - you may lost track of DB backups/Snapshots taken offsite (so there are empty tapes in the vault TSM does not know about).
backupset/exports/remote volumes - TSM may mark tapes as empty/scratch and overwrite them - do you use these things?

There is no way back I know of except DB recovery.

Hope it brings some light

Harry
 
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