[root@Server1 root]# lsraid -D -l -a /dev/md0
[dev 8, 33] /dev/sdc1:
md version = 0.90.0
superblock uuid = 39E0464A.640EDBA9.6108B54E.0AA7F370
md minor number = 0
created = 1149251414 (Fri Jun 2 20:30:14 2006)
last updated = 1149252411 (Fri Jun 2 20:46:51 2006)
raid level = 5
chunk size = 32 KB
apparent disk size = 35404288 KB
disks in array = 3
required disks = 2
active disks = 2
working disks = 3
failed disks = 0
spare disks = 1
position in disk list = 0
position in md device = 0
state = good
[dev 8, 49] /dev/sdd1:
md version = 0.90.0
superblock uuid = 39E0464A.640EDBA9.6108B54E.0AA7F370
md minor number = 0
created = 1149251414 (Fri Jun 2 20:30:14 2006)
last updated = 1149252411 (Fri Jun 2 20:46:51 2006)
raid level = 5
chunk size = 32 KB
apparent disk size = 35404288 KB
disks in array = 3
required disks = 2
active disks = 2
working disks = 3
failed disks = 0
spare disks = 1
position in disk list = 1
position in md device = 1
state = good
[dev 8, 65] /dev/sde1:
md version = 0.90.0
superblock uuid = 39E0464A.640EDBA9.6108B54E.0AA7F370
md minor number = 0
created = 1149251414 (Fri Jun 2 20:30:14 2006)
last updated = 1149252411 (Fri Jun 2 20:46:51 2006)
raid level = 5
chunk size = 32 KB
apparent disk size = 35404288 KB
disks in array = 3
required disks = 2
active disks = 2
working disks = 3
failed disks = 0
spare disks = 1
position in disk list = 2
position in md device = -1
state = spare