I'm writing a monitoring plugin for a home server RAID, mdadm on Ubuntu 10.4.
sudo mdadm --detail /dev/md0
I get output like this:
/dev/md0: Version : 00.90 Creation Time : Thu Dec 17 14:31:49 2009 Raid Level : raid5 Array Size : 4395407808 (4191.79 GiB 4500.90 GB) Used Dev Size : 1465135936 (1397.26 GiB 1500.30 GB) Raid Devices : 4 Total Devices : 4 Preferred Minor : 0 Persistence : Superblock is persistent Update Time : Sun Jul 11 06:57:28 2010 State : clean Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 ...
I'm looking for the possible values of "state" but can't seem to find it anywhere, neither
man nor the online documentation I have found seem to have a list.
Does anyone know where to find a list of possible states?