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Re: [Qemu-devel] [PATCH v5 1/3] quorum: Add the rewrite-corrupted parame
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH v5 1/3] quorum: Add the rewrite-corrupted parameter to quorum. |
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Date: |
Tue, 3 Jun 2014 11:14:27 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 30.05.2014 um 13:18 hat Benoît Canet geschrieben:
> On read operations when this parameter is set and some replicas are corrupted
> while quorum can be reached quorum will proceed to rewrite the correct version
> of the data to fix the corrupted replicas.
>
> This will shine with SSD where the FTL will remap the same block at another
> place on rewrite.
>
> Signed-off-by: Benoit Canet <address@hidden>
> Reviewed-by: Max Reitz <address@hidden>
Reviewed-by: Kevin Wolf <address@hidden>