Re: [RFC] jbd2: reduce the number of writes when commiting a transacation

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On Mon, Apr 23, 2012 at 10:19:48PM +0000, djwong wrote:
> 
> My huge checksum patchset _does_ include checksums for data blocks; see the
> t_checksum field in struct journal_block_tag_s.  iirc the corresponding journal
> replay modifications will skip over corrupt data blocks and keep going.

I need to check for this in the patches (and you may be doing this
already), but in the kernel failed checksums should result in an
ext4_error() call which will set the file system as corrupt and
needing to be checked.  And in e2fsck it should force a full check of
the file system.

					- Ted
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