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authorMike Snitzer <snitzer@redhat.com>2012-07-27 10:08:01 -0400
committerAlasdair G Kergon <agk@redhat.com>2012-07-27 10:08:01 -0400
commiteb850de608cc22e0199b3797cd5c0076bae6cda0 (patch)
tree60cf311ac60af6fc5cae3b2cacca19ab8a74e7aa /Documentation/device-mapper/snapshot.txt
parent542f90381422676544382d4071ba44a2de90a0c1 (diff)
dm stripe: support for non power of 2 chunksize
Support non-power-of-2 chunk sizes with dm striping for proper alignment of stripe IO on storage that has non-power-of-2 optimal IO sizes (e.g. RAID6 10+2). Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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