On Wed, 11 Nov 2015 18:09:39 +0100, Ralf wrote: > Btrfs supports Raid10 but no block-crypto. > > If I would use a HD->MD Raid->Luks->Btrfs stack, I don't benefit from > the Raid implementation of Btrfs.
Nor do you get the automatic repair of corruption that btrfs RAID offers. > If I would use a HD->Luks->Btrfs stack, then I would have to use four > different LUKS devices, which results in four individual encryptions > (and I don't have AES-NI, so this would be a tremendous slowdown). It would definitely be slower, but maybe not "tremendously". > What would be the best way to have a Raid 10 together with a encrypted > Btrfs? What about crypto on top of btrfs using a stacked filesystem like ecryptfs? -- Neil Bothwick A good pun is its own reword.
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