rendered paste body# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md1 : active raid5 sdh1[0] sdb1[4] sde1[3] sdi1[2] sdd1[1]
976783616 blocks level 5, 64k chunk, algorithm 2 [5/5] [UUUUU]
md0 : active raid5 sdf1[0] sdg1[2] sdc1[1]
312576512 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU]
unused devices: <none>
# df -h /usr/share/media
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/raidvg-media
200G 165G 36G 83% /usr/share/media
# time umount /usr/share/media
real 0m0.158s
user 0m0.002s
sys 0m0.002s
# time mount /usr/share/media
real 0m0.067s
user 0m0.001s
sys 0m0.003s