Re: How to recover damaged deduped files to a different stgpool

2021-05-11 Thread Michael Prix
Hello Zoltan,   sorry, I misread this as damaged dedup pools, so next try: -- Michael Prix On 5/11/21 10:40 PM, Zoltan Forray wrote: Your response does have relatable instructions but I have questions: 1.) Identify the damaged, or lost, containers ("volumes" of the dedup pool) and mark them

Re: How to recover damaged deduped files to a different stgpool

2021-05-11 Thread Zoltan Forray
Your response does have relatable instructions but I have questions: >>>1.) Identify the damaged, or lost, containers ("volumes" of the dedup pool) and mark them damaged or destroyed. Use "audit container" for this. In your case, as you might have lost some filespaces completely, "update stgpooldi

Re: How to recover damaged deduped files to a different stgpool

2021-05-11 Thread Zoltan Forray
Thanks for the reply. I should have clarified these are regular FILE disk pools, not Containers.. On Tue, May 11, 2021 at 4:21 PM Michael Prix wrote: > Hello Zoltan, > > recovering deduped pools after a desaster, even a partial one, has some > drawbacks. > Deduplication information is bound

Re: How to recover damaged deduped files to a different stgpool

2021-05-11 Thread Michael Prix
Hello Zoltan, recovering deduped pools after a desaster, even a partial one, has some drawbacks. Deduplication information is bound to the storagepool, not the TSM-instance, so you have to restore the lost data to the same storagepool. There is no "restore volume", as there are no volumes as

How to recover damaged deduped files to a different stgpool

2021-05-11 Thread Zoltan Forray
7.1.7.400 Linux server We had a multi-disk failure event occur in one of our PowerVaults so an array is damaged along with lots of volumes. Tried to do a "restore stgpool" or "restore volume" to other stgpools but it says you can't do that for deduped pools/volumes. We have been running movedata