2009-02-23 22:26:10 +01:00
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# sanity check array creation
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2009-10-16 08:57:28 +02:00
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# IMSM rounds to multiples of one mebibyte - 1024K
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DEV_ROUND_K=1024
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2009-02-23 22:26:10 +01:00
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num_disks=2
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mdadm -CR $container -e imsm -n $num_disks $dev0 $dev1
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imsm_check container $num_disks
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# RAID0 + RAID1
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size=10000
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level=0
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chunk=64
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offset=0
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mdadm -CR $member0 $dev0 $dev1 -n $num_disks -l $level -z $size -c $chunk
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imsm_check member $member0 $num_disks $level $size $offset $chunk
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testdev $member0 $num_disks $size $chunk
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offset=$(((size & ~(chunk - 1)) + 2048))
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size=5000
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level=1
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chunk=0
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mdadm -CR $member1 $dev0 $dev1 -n $num_disks -l $level -z $size
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imsm_check member $member1 $num_disks $level $size $offset $chunk
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testdev $member1 1 $size 1
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check wait
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mdadm -Ss
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# RAID10 + RAID5
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num_disks=4
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mdadm -CR $container -e imsm -n $num_disks $dev0 $dev1 $dev2 $dev3
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imsm_check container $num_disks
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size=10000
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level=10
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chunk=64
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offset=0
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mdadm -CR $member0 $dev0 $dev1 $dev2 $dev3 -n $num_disks -l $level -z $size -c $chunk
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imsm_check member $member0 $num_disks $level $size $offset $chunk
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testdev $member0 $((num_disks-2)) $size $chunk
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offset=$(((size & ~(chunk - 1)) + 2048))
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size=5000
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level=5
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mdadm -CR $member1 $dev0 $dev1 $dev2 $dev3 -n $num_disks -l $level -z $size -c $chunk
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imsm_check member $member1 $num_disks $level $size $offset $chunk
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testdev $member1 $((num_disks-1)) $size $chunk
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check wait
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# FAIL / REBUILD
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imsm_check_hold $container $dev0
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mdadm --fail $member0 $dev0
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mdadm --wait-clean --scan
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imsm_check_removal $container $dev0
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mdadm --add $container $dev4
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check wait
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imsm_check_hold $container $dev4
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