19 lines
435 B
Plaintext
19 lines
435 B
Plaintext
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# make a raid5 array, byte swap the superblocks, then assemble...
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mdadm -CR $md0 -l5 -n4 $dev0 $dev1 $dev2 $dev3
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sleep 4
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mdadm -S $md0
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mdadm -E --metadata=0 $dev1 > $targetdir/d1
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for d in $dev0 $dev1 $dev2 $dev3
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do $dir/swap_super $d
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done
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mdadm -E --metadata=0.swap $dev1 > $targetdir/d1s
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diff -u $targetdir/d1 $targetdir/d1s
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mdadm --assemble --update=byteorder $md0 $dev0 $dev1 $dev2 $dev3
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sleep 3
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check recovery
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mdadm -S $md0
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