Hello guys,
i must change my mainboard because of a failure.
Now i have problems with my Raid. There is only 3 of 4 active.
Code
root@NAS:~# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md126 : inactive sdb[2](S)
2930265560 blocks super 1.2
md127 : active raid5 sda[0] sdd[3] sde[1]
8790795264 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/3] [UU_U]
unused devices: <none>
Code
root@NAS:~# mdadm --detail /dev/md127
/dev/md127:
Version : 1.2
Creation Time : Mon Dec 30 01:17:09 2013
Raid Level : raid5
Array Size : 8790795264 (8383.56 GiB 9001.77 GB)
Used Dev Size : 2930265088 (2794.52 GiB 3000.59 GB)
Raid Devices : 4
Total Devices : 3
Persistence : Superblock is persistent
Update Time : Mon Feb 1 07:43:27 2010
State : clean, degraded
Active Devices : 3
Working Devices : 3
Failed Devices : 0
Spare Devices : 0
Layout : left-symmetric
Chunk Size : 512K
Name : NAS:Raid5 (local to host NAS)
UUID : d4c16b96:4a1865bd:44b73cec:362a790e
Events : 1816
Number Major Minor RaidDevice State
0 8 0 0 active sync /dev/sda
1 8 64 1 active sync /dev/sde
2 0 0 2 removed
3 8 48 3 active sync /dev/sdd
Alles anzeigen
How can i fix it?