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Am 14.05.2014 10:42, schrieb Neil Bothwick: |
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> On Wed, 14 May 2014 10:01:42 +0200, Stefan G. Weichinger wrote: |
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>> But then the "container" of the btrfs would be corrupted, right? |
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> |
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> No, because each element of the RAID is encrypted separately, so |
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> btrfs can still use the good one to repair the bad one. If you were |
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> to create an mdadm array, put dm-crypt on that and then btrfs on |
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> top, which is more efficient because it encrypts each byte only |
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> once, then you would lose the check and repair facilities. |
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What RAID? I think of a laptop with only one SSD inside. You mean the |
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duplicated metadata in this case? |
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