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(parent: 7f0da59) | patch
md/raid5: write errors should be recorded as bad blocks if possible.
authorNeilBrown <neilb@suse.de>
Thu, 28 Jul 2011 01:39:22 +0000 (11:39 +1000)
committerNeilBrown <neilb@suse.de>
Thu, 28 Jul 2011 01:39:22 +0000 (11:39 +1000)
commitbc2607f393bd4fb844c1886a02af929ca0372056
tree45c7f9c538b5e196e389454286771f3beb8628batree | snapshot (tar.gz zip)
parent7f0da59bdc2f65795a57009d78f7753d3aea1de3commit | diff
md/raid5: write errors should be recorded as bad blocks if possible.

When a write error is detected, don't mark the device as failed
immediately but rather record the fact for handle_stripe to deal with.

Handle_stripe then attempts to record a bad block.  Only if that fails
does the device get marked as faulty.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/raid5.c diff | blob | blame | history
drivers/md/raid5.h diff | blob | blame | history