| To: | xfs@xxxxxxxxxxx |
|---|---|
| Subject: | Re: [PATCH 1/4] xfs: catch buffers written without verifiers attached |
| From: | Dave Chinner <david@xxxxxxxxxxxxx> |
| Date: | Wed, 30 Jul 2014 12:29:26 +1000 |
| Delivered-to: | xfs@xxxxxxxxxxx |
| In-reply-to: | <1406684929-11133-2-git-send-email-david@xxxxxxxxxxxxx> |
| References: | <1406684929-11133-1-git-send-email-david@xxxxxxxxxxxxx> <1406684929-11133-2-git-send-email-david@xxxxxxxxxxxxx> |
| User-agent: | Mutt/1.5.21 (2010-09-15) |
On Wed, Jul 30, 2014 at 11:48:46AM +1000, Dave Chinner wrote: > From: Dave Chinner <dchinner@xxxxxxxxxx> > > We recently had a bug where buffers were slipping through log > recovery without any verifier attached to them. This was resulting > in on-disk CRC mismatches for valid data. Add some warning code to > catch this occurrence so that we catch such bugs durin development > rather than not being aware they exist. > > Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx> Oops, this is an old version - didn't refresh the patch properly, see V2... Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx |
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