i just rebooted and unplugged the first drive, nothing worked. i did a linux rescue, and it said i have no linux partitions.
I looked at my /proc/mdstat and here's what it says:
[root@rs-ylbih284vrrd root]# cat /proc/mdstat
Personalities : [raid1]
read_ahead 1024 sectors
md0 : active raid1 hda2
78887104 blocks [2/1] [U_]
unused devices: <none>
it didnt keep the settings, i think. before, it said md0 : active raid1 hdb2 hda
did i mess up?