45 lines
1001 B
Plaintext
45 lines
1001 B
Plaintext
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# create a simple raid0
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set -e
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$mdadm -CR $md0 -l raid0 -n3 $dev0 $dev1 $dev2
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$check raid0
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sh tests/testdev $md0 3 $mdsize0 64
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 -l0 -n4 $dev0 $dev1 $dev2 $dev3
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$check raid0
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sh tests/testdev $md0 4 $mdsize1 64
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$mdadm -S $md0
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# now with no superblock
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$mdadm -B $md0 -l0 -n5 $dev0 $dev1 $dev2 $dev3 $dev4
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$check raid0
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sh tests/testdev $md0 5 $size 64
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$mdadm -S $md0
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# now same again with different chunk size
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for chunk in 4 32 256
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do
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$mdadm -CR $md0 -l raid0 --chunk $chunk -n3 $dev0 $dev1 $dev2
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$check raid0
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sh tests/testdev $md0 3 $mdsize0 $chunk
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 -l0 -c $chunk -n4 $dev0 $dev1 $dev2 $dev3
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$check raid0
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sh tests/testdev $md0 4 $mdsize1 $chunk
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$mdadm -S $md0
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# now with no superblock
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$mdadm -B $md0 -l0 -n5 --chun=$chunk $dev0 $dev1 $dev2 $dev3 $dev4
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$check raid0
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sh tests/testdev $md0 5 $size $chunk
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$mdadm -S $md0
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done
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exit 0
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