I'm having a problem with fsck. Using cat /proc/mdstat I have this:
md0 : active raid1 sda1 sdb1 524276 blocks super 1.0 [2/2] [UU]
I made a mistake when first using fsck, cos I used fsck /dev/sda1, but I remembered then that I have raid1 on this server - the proper use would have been fsck /dev/md0. I used then fsck /dev/md0 but I keep getting nothing.