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Am Sat, Jul 31, 2021 at 12:58:29PM +0800 schrieb William Kenworthy: |
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> Its not raid, just a btrfs single on disk (no partition). Contains a |
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> single borgbackup repo for an offline backup of all the online |
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> borgbackup repo's I have for a 3 times a day backup rota of individual |
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> machines/data stores |
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So you are borg’ing a repo into a repo? I am planning on simply rsync’ing |
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the borg directory from one external HDD to another. Hopefully SMR can cope |
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with this adequatly. |
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And you are storing several machines into a single repo? The docs say this |
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is not supported officially. But I have one repo each for /, /home and data |
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for both my PC and laptop. Using a wrapper script, I create snapshots that |
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are named $HOSTNAME_$DATE in each repo. |
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> - I get an insane amount of de-duplication that way for a slight decrease |
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> in conveniance! |
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And thanks to the cache, a new snapshots usually is done very fast. But for |
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a yet unknown reason, sometimes Borg re-hashes all files, even though I |
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didn’t touch the cache. In that case it takes 2½ hours to go through my |
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video directory. |
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-- |
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Grüße | Greetings | Qapla’ |
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Please do not share anything from, with or about me on any social network. |
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“If a ship with 1000 investment bankers sinks in heavy seas, it is a |
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tragedy. If only one of them can swim, it is a disaster.” – Urban Priol |