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linux/Documentation/device-mapper
Jonathan Brassow 9092c02d94 DM RAID: Add ability to restore transiently failed devices on resume
DM RAID: Add ability to restore transiently failed devices on resume

This patch adds code to the resume function to check over the devices
in the RAID array.  If any are found to be marked as failed and their
superblocks can be read, an attempt is made to reintegrate them into
the array.  This allows the user to refresh the array with a simple
suspend and resume of the array - rather than having to load a
completely new table, allocate and initialize all the structures and
throw away the old instantiation.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>
2013-06-14 08:10:24 +10:00
..
cache-policies.txt dm cache: add cleaner policy 2013-03-01 22:45:52 +00:00
cache.txt dm: add cache target 2013-03-01 22:45:51 +00:00
delay.txt
dm-crypt.txt
dm-flakey.txt
dm-io.txt
dm-log.txt
dm-queue-length.txt
dm-raid.txt DM RAID: Add ability to restore transiently failed devices on resume 2013-06-14 08:10:24 +10:00
dm-service-time.txt
dm-uevent.txt
kcopyd.txt
linear.txt
persistent-data.txt
snapshot.txt
striped.txt dm stripe: support for non power of 2 chunksize 2012-07-27 15:08:01 +01:00
thin-provisioning.txt dm thin: add read only and fail io modes 2012-07-27 15:08:16 +01:00
verity.txt
zero.txt