danniel-lara escreveu:
vamos lá
1 °
mdadm --stop /dev/md0
e agora vamos forçar
mdadm --assemble --force /dev/md0 /dev/sd[bcd]
e depois
cat /proc/mdstat
Cara, FUNCIONOU!!!!!
Maravilha!!!!
Muito muito obrigado.
Agora, avaliando os resultados aqui, dá impressão que um dos HDs está ruim, não sei dizer ao certo.
Veja:
login as: root
root@10.0.0.210's password:
Linux omv6 6.1.0-0.deb11.11-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-4~bpo11+1 (2023-08-08) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Tue Nov 21 19:28:37 2023 from 10.0.0.111
root@omv6:~# mdadm --stop /dev/md0
mdadm: Unknown keyword INACTIVE-ARRAY
mdadm: Unknown keyword INACTIVE-ARRAY
mdadm: stopped /dev/md0
root@omv6:~# mdadm --assemble --force /dev/md0 /dev/sd[bcd]
mdadm: Unknown keyword INACTIVE-ARRAY
mdadm: Unknown keyword INACTIVE-ARRAY
mdadm: /dev/md0 has been started with 2 drives (out of 3).
root@omv6:~# cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md0 : active raid5 sdb[0] sdd[2]
1953260544 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/2] [U_U]
bitmap: 4/8 pages [16KB], 65536KB chunk
unused devices: <none>
Aqui o status do raid5
mdadm: Unknown keyword INACTIVE-ARRAY
/dev/md0:
Version : 1.2
Creation Time : Mon Jul 10 16:44:03 2023
Raid Level : raid5
Array Size : 1953260544 (1862.77 GiB 2000.14 GB)
Used Dev Size : 976630272 (931.39 GiB 1000.07 GB)
Raid Devices : 3
Total Devices : 2
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Tue Nov 21 23:56:01 2023
State : clean, degraded
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Layout : left-symmetric
Chunk Size : 512K
Consistency Policy : bitmap
Name : OMV6:0
UUID : 5fa18a2e:506287b2:328be7af:bdda73ff
Events : 8929
Number Major Minor RaidDevice State
0 8 16 0 active sync /dev/sdb
- 0 0 1 removed
2 8 48 2 active sync /dev/sdd
Eu acho que o defeito foi no cabo ou na controladora do HD
De qq forma ja fiz o backup do que precisava e queria saber se tem um comando para inserir o HD de novo, ou se vou ter que comecar do zero.