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On Mon, Apr 11, 2022 at 9:27 PM Dale <rdalek1967@×××××.com> wrote: |
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> |
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> Thoughts. Replace as soon as drive arrives or wait and see? |
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> |
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So, first of all just about all my hard drives are in a RAID at this |
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point, so I have a higher tolerance for issues. |
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If a drive is under warranty I'll usually try to see if they will RMA |
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it. More often than not they will, and in that case there is really |
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no reason not to. I'll do advance shipping and replace the drive |
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before sending the old one back so that I mostly have redundancy the |
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whole time. |
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If it isn't under warranty then I'll scrub it and see what happens. |
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I'll of course do SMART self-tests, but usually an error like this |
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won't actually clear until you overwrite the offline sector so that |
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the drive can reallocate it. A RAID scrub/resilver/etc will overwrite |
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the sector with the correct contents which will allow this to happen. |
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(Otherwise there is no way for the drive to recover - if it knew what |
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was stored there it wouldn't have an error in the first place.) |
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If an error comes back then I'll replace the drive. My drives are |
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pretty large at this point so I don't like keeping unreliable drives |
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around. It just increases the risk of double failures, given that a |
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large hard drive can take more than a day to replace. Write speeds |
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just don't keep pace with capacities. I do have offline backups but I |
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shudder at the thought of how long one of those would take to restore. |
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-- |
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Rich |