• corroded
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          1 year ago

          What kind of tape drive are you using? My array isn’t as large as yours (120tb physical), but it’s big enough that my only real options for backup are tape or a whole secondary array for just backup.

          Based on what I’ve seen, my options are a prohibitively large number tapes with an older LTO standard or prohibitively expensive tapes with a newer LTO standard.

          My current backup strategy consists of automated backups to Backblaze B2 for the really important stuff like personal documents or projects and hoping my ZFS array doesn’t fail for everything else.

            • corroded
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              1 year ago

              You got an incredible deal on your tape drive. For LTO8 drives, I’m seeing “for parts only” drives sold for around $500. I’d be willing to throw away $100 or $200 on the possibility that I could repair a drive; $500 is a bit too much. It looks like LTO6 is more around what my budget would be.; it would require a much larger number of tapes, but not excessively so.

              I remember when BD-R was a reasonable solution for backup. There’s no way that’s true now. It really seems like hard drive capacity has far outpaced removable media. If most people are streaming everything, those of us who actually want to save their data locally are really the minority these days. There’s just not as much of a compelling reason for companies to develop cheap high-capacity removable discs.

              I’m sure I’ll invest in a tape backup solution eventually, but for now, at least I have ZFS with paranoid RAIDZ.

      • shalafi
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        1 year ago

        eBay sellers that have tons of sales and specialize. You can learn to read between the lines and see that decom goods are what they do.

        SaveMyServer is a perfect example. Don’t know if they sell drives though.