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Zeroout whole ppl space during creation/force assemble
authorPawel Baldysiak <pawel.baldysiak@intel.com>
Thu, 28 Sep 2017 12:41:11 +0000 (14:41 +0200)
committerJes Sorensen <jsorensen@fb.com>
Mon, 2 Oct 2017 20:11:42 +0000 (16:11 -0400)
commitb251424242b46d62f666829c0e7a7550768fc8de
treeab6fbd34813d5f301685787eaf8912024f034ec9tree | snapshot
parent44b6b87610281a4add36a1addd7630095dc8a545commit | diff
Zeroout whole ppl space during creation/force assemble

PPL area should be cleared before creation/force assemble.
If the drive was used in other RAID array, it might contains PPL from it.
There is a risk that mdadm recognizes those PPLs and
refuses to assemble the RAID due to PPL conflict with created
array.

Signed-off-by: Pawel Baldysiak <pawel.baldysiak@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
mdadm.h diff | blob | blame | history
super-intel.c diff | blob | blame | history
super1.c diff | blob | blame | history
util.c diff | blob | blame | history
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