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Backup interaction with HSM secondary volume on remote S3/B2?


zimusr
(@zimusr)
Joined: 6 years ago
Posts: 10
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Hi, I'm contemplating enabling powerstore HSM (only doing dedupe at the moment) to a remote S3/B2 bucket and wondered how that interacts with the backup process?  If you tune your HSM policy correctly then only unchanging data should be moved to the secondary volume, so when it comes to backup, does the process skip over downloading remote store files? 

Or do you have a lot of downloads scanning the remote secondary volume to backup?

Thanks again!


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