JFFS2: file contents in case of data CRC error

Jamie Lokier jamie at shareable.org
Mon Feb 4 16:32:01 EST 2008

llandre wrote:
> >I'm thinking the only way to detect this with high reliability is to
> >store summaries of the existence of blocks in another part of storage,
> >with checksums and serial numbers - like some of the latest disk
> >filesystems begin to.
> Can you name these file systems?

ZFS, HammerFS and Btrfs, I think.

-- Jamie

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