Tengo problemas para averiguar dónde está el problema. Estoy viendo mis dos unidades ... Quité una unidad fallida e instalé una vacía. Pensé que lo agregué a la redada y decía que se estaba reconstruyendo.
joshua@tree-nas:~$ cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md127 : active raid1 sdc[2](S) sdb[0]
1953513424 blocks super 1.2 [2/1] [U_]
unused devices: <none>
joshua@tree-nas:~$ sudo mdadm --examine /dev/sdc
/dev/sdc:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 40b712ad:e014e9fb:db87b836:e4b78943
Name : tree-nas2:STORE
Creation Time : Fri Aug 23 07:04:04 2013
Raid Level : raid1
Raid Devices : 2
Avail Dev Size : 3907027120 (1863.02 GiB 2000.40 GB)
Array Size : 1953513424 (1863.02 GiB 2000.40 GB)
Used Dev Size : 3907026848 (1863.02 GiB 2000.40 GB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
State : clean
Device UUID : 26e9cad3:049f0638:7401a39a:f81da93d
Update Time : Fri Mar 27 05:02:02 2015
Checksum : 56132f6a - correct
Events : 22632
Device Role : spare
Array State : A. ('A' == active, '.' == missing)
joshua@tree-nas:~$ sudo mdadm --examine /dev/sdb
/dev/sdb:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 40b712ad:e014e9fb:db87b836:e4b78943
Name : tree-nas2:STORE
Creation Time : Fri Aug 23 07:04:04 2013
Raid Level : raid1
Raid Devices : 2
Avail Dev Size : 3907027120 (1863.02 GiB 2000.40 GB)
Array Size : 1953513424 (1863.02 GiB 2000.40 GB)
Used Dev Size : 3907026848 (1863.02 GiB 2000.40 GB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
State : clean
Device UUID : d999fb65:e8c350d9:873eeb53:b33e27b6
Update Time : Fri Mar 27 05:02:02 2015
Checksum : bb5462cd - correct
Events : 22632
Device Role : Active device 0
Array State : A. ('A' == active, '.' == missing)
¿A alguien le importaría ayudarme a comprender el resultado de estos dos exámenes? Por favor disculpe mi ignorancia.
Supongo que otra cosa que necesito hacer es potencialmente eliminar el disco viejo por completo ...
Salida de mdadm --detail / dev / md127:
joshua@tree-nas:~$ sudo mdadm --detail /dev/md127
/dev/md127:
Version : 1.2
Creation Time : Fri Aug 23 07:04:04 2013
Raid Level : raid1
Array Size : 1953513424 (1863.02 GiB 2000.40 GB)
Used Dev Size : 1953513424 (1863.02 GiB 2000.40 GB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent
Update Time : Fri Mar 27 05:02:02 2015
State : clean, degraded
Active Devices : 1
Working Devices : 2
Failed Devices : 0
Spare Devices : 1
Name : tree-nas2:STORE
UUID : 40b712ad:e014e9fb:db87b836:e4b78943
Events : 22632
Number Major Minor RaidDevice State
0 8 16 0 active sync /dev/sdb
1 0 0 1 removed
2 8 32 - spare /dev/sdc