7d5c3964cc
1.1 is more flexible in a number of ways and is safer. 0.90 is still fully supported. 1.0 should possibly be used for RAID1 arrays that you want to boot off, depending on your boot loader. Signed-off-by: NeilBrown <neilb@suse.de>
19 lines
443 B
Plaintext
19 lines
443 B
Plaintext
|
|
# make a raid5 array, byte swap the superblocks, then assemble...
|
|
|
|
mdadm -CR $md0 -e 0.90 -l5 -n4 $dev0 $dev1 $dev2 $dev3
|
|
sleep 4
|
|
mdadm -S $md0
|
|
|
|
mdadm -E --metadata=0 $dev1 > $targetdir/d1
|
|
for d in $dev0 $dev1 $dev2 $dev3
|
|
do $dir/swap_super $d
|
|
done
|
|
mdadm -E --metadata=0.swap $dev1 > $targetdir/d1s
|
|
diff -u $targetdir/d1 $targetdir/d1s
|
|
|
|
mdadm --assemble --update=byteorder $md0 $dev0 $dev1 $dev2 $dev3
|
|
sleep 3
|
|
check recovery
|
|
mdadm -S $md0
|