blob: 73ee3b9fed918de030149f9a836ac469a696eefe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
# create a raid0, re-assemble with a different super-minor
mdadm -CR -e 0.90 $md0 -l0 -n3 $dev0 $dev1 $dev2
testdev $md0 3 $mdsize0 512
minor1=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
mdadm -S /dev/md0
mdadm -A $md1 $dev0 $dev1 $dev2
minor2=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
mdadm -S /dev/md1
mdadm -A $md1 --update=super-minor $dev0 $dev1 $dev2
minor3=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
mdadm -S /dev/md1
case "$minor1 $minor2 $minor3" in
"0 0 1" ) ;;
* ) echo >&2 "ERROR minors should be '0 0 1' but are '$minor1 $minor2 $minor3'"
exit 1
esac
|
