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# create a simple mirror
# test version0, version1, and no super
# test resync and recovery.
# It's just a sanity check. This command shouldn't run successfully
mdadm -CR $md0 -l 1 -n2 missing missing
check opposite_result
mdadm -CR $md0 -l 1 -n2 $dev0 $dev1
check resync
check raid1
testdev $md0 1 $mdsize1a 64
mdadm -S $md0
# now with version-0.90 superblock, spare
mdadm -CR $md0 -e0.90 --level=raid1 -n3 -x2 $dev0 missing missing $dev1 $dev2
check recovery
check raid1
testdev $md0 1 $mdsize0 64
mdadm -S $md0
# now with no superblock
mdadm -B $md0 -l mirror -n2 $dev0 $dev1
check resync
check raid1
testdev $md0 1 $size 1
mdadm -S $md0
# again, but with no resync
mdadm -B $md0 -l 1 --assume-clean -n2 $dev0 $dev1
check raid1
check nosync
testdev $md0 1 $size 1
mdadm -S $md0
exit 0
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