2005-08-09 06:25:27 +02:00
|
|
|
|
|
|
|
# make a raid5 array, byte swap the superblocks, then assemble...
|
|
|
|
|
2009-11-17 03:15:32 +01:00
|
|
|
mdadm -CR $md0 -e 0.90 -l5 -n4 $dev0 $dev1 $dev2 $dev3
|
2005-08-09 06:25:27 +02:00
|
|
|
sleep 4
|
2005-08-15 08:14:27 +02:00
|
|
|
mdadm -S $md0
|
2005-08-09 06:25:27 +02:00
|
|
|
|
2005-08-18 08:02:33 +02:00
|
|
|
mdadm -E --metadata=0 $dev1 > $targetdir/d1
|
2005-08-09 06:25:27 +02:00
|
|
|
for d in $dev0 $dev1 $dev2 $dev3
|
|
|
|
do $dir/swap_super $d
|
|
|
|
done
|
2005-08-18 08:02:33 +02:00
|
|
|
mdadm -E --metadata=0.swap $dev1 > $targetdir/d1s
|
2005-08-09 06:25:27 +02:00
|
|
|
diff -u $targetdir/d1 $targetdir/d1s
|
|
|
|
|
2005-08-15 08:14:27 +02:00
|
|
|
mdadm --assemble --update=byteorder $md0 $dev0 $dev1 $dev2 $dev3
|
2005-08-09 06:25:27 +02:00
|
|
|
sleep 3
|
2005-08-16 08:45:23 +02:00
|
|
|
check recovery
|
2005-08-15 08:14:27 +02:00
|
|
|
mdadm -S $md0
|