kuskus:~# cat /proc/mdstat Personalities : [raid1] [raid6] [raid5] [raid4] md1 : active raid5 sda2[0] sdc2[2] sdb2[1] 761882496 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU] md0 : active raid1 sda1[0] sdb1[1] 9767424 blocks [2/2] [UU] unused devices: <none> kuskus:~#
kuskus:~# mdadm --detail /dev/md0 /dev/md0: Version : 00.90.03 Creation Time : Mon Apr 16 16:33:12 2007 Raid Level : raid1 Array Size : 9767424 (9.31 GiB 10.00 GB) Device Size : 9767424 (9.31 GiB 10.00 GB) Raid Devices : 2 Total Devices : 2 Preferred Minor : 0 Persistence : Superblock is persistent Update Time : Tue Feb 17 18:56:06 2009 State : clean Active Devices : 2 Working Devices : 2 Failed Devices : 0 Spare Devices : 0 UUID : b50408d5:baab6a72:57c58f74:5e213f34 Events : 0.2313032 Number Major Minor RaidDevice State 0 8 1 0 active sync /dev/sda1 1 8 17 1 active sync /dev/sdb1 kuskus:~#
kuskus:~# mdadm --detail /dev/md1 /dev/md1: Version : 00.90.03 Creation Time : Mon Apr 16 16:33:28 2007 Raid Level : raid5 Array Size : 761882496 (726.59 GiB 780.17 GB) Device Size : 380941248 (363.29 GiB 390.08 GB) Raid Devices : 3 Total Devices : 3 Preferred Minor : 1 Persistence : Superblock is persistent Update Time : Tue Feb 17 18:56:14 2009 State : clean Active Devices : 3 Working Devices : 3 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K UUID : 45b5dfab:d467a3dd:460ab8f2:95aedd20 Events : 0.5027100 Number Major Minor RaidDevice State 0 8 2 0 active sync /dev/sda2 1 8 18 1 active sync /dev/sdb2 2 8 34 2 active sync /dev/sdc2 kuskus:~#
— Gerald P. 2009/02/17 18:55