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We are digital librarians. Among us are represented the various reasons to keep data -- legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g. government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Time (tm) ). Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures.

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How to Set Up a Drive Pool of Small HDDs as Data Redundancy for a Video Editing Laptop? (alien.top)

submitted 11 months ago by Least-Armadillo6241@alien.top to c/datahoarder@selfhosted.forum

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I have a video editing laptop with a 4 TB SSD + a bunch of small 2 & 1 TB 2.5" HDDs
I am planning to set up a drive pool using the HDDs and connecting them to the laptop using the docking station.
- Is there a way to setup the pool so that all the external HDDs are just redundant copy (none of them are individually are larger than 2 TB, but they all together would add up to over 4 TB)
- How do I set up the pool so that there is always one copy of the data on the laptop SSD so even if I unplug I can still edit my video
- Assuming that if I unplug the laptop, make change to the SSD. When I plug it in again would drive pool be able to sync the change?

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[–] Joe-notabot@alien.top 1 points 11 months ago

No, do not do anything with the small HDD's. If you want a backup drive, get another 4tb SSD - they're cheaper than anything you'd put the multiple drives into & will run without being plugged into power.

You do not want sync, you want backup. Sync means if you delete something, it's deleted from the HDD's as well. Or save over an existing file.

Mac or PC?