| |
| # Make a raid1, add a device, then remove it again. |
| |
| mdadm -CR $md0 -l1 -n2 -x1 $dev0 $dev1 $dev2 |
| check resync |
| check wait |
| check state UU |
| |
| mdadm --grow $md0 -n 3 |
| check recovery |
| check wait |
| check state UUU |
| |
| mdadm $md0 --fail $dev0 |
| check state _UU |
| |
| mdadm --grow $md0 -n 2 |
| check state UU |
| |
| mdadm -S $md0 |
| # same again for version-1 |
| |
| |
| mdadm -CR $md0 -l1 -n2 -e1.2 -x1 $dev0 $dev1 $dev2 |
| check resync |
| check wait |
| check state UU |
| |
| mdadm --grow $md0 -n 3 |
| check recovery |
| check wait |
| check state UUU |
| |
| mdadm $md0 --fail $dev0 |
| check state _UU |
| |
| mdadm --grow $md0 -n 2 |
| check state UU |
| |
| mdadm -S $md0 |
