And it's good!!
Thanks a lot!
And it's good!!
Thanks a lot!
Ok it seems it was this simple.
Seems to be working. I will confirm when recovering process is complet.
Thanks for your help!
(I saw those threads with this answer but i prefered to have someone to confirm i could use it myself before destroying everything... )
Can you output maybe hdd sentinel or smartctl on sdd ? There is probably some problem with it.
Is this what you mean?
I got this information from the S.M.A.R.T. in OMV GUI :
(The code had too many characters i couldn't send the message with it in code)
If you mean to get some more information from another way, could you tell me how to?
Sorry I'm not really good with linux and code lines, I generally follow some guides to get what i want done
Hello,
I recently found out that my RAID 5 as some issue as only 2 of the 3 disks are apparently being used.
All 3 are apparently recognized but i can't "repair" the RAID by addind the missing disk on the grape
I don't exactly know when this happened. I actually saw it while trying to get some Nextcloud plugin working on Docker i think.
At the same time I tried to apply updates but i had some error message about the disk my Docker container were on which would block the updates. This was about two months ago, i didn't have time to work on it.
Yesterday i took the time and decided to work on a fresh OMV. I installed it and started configuration. Updates worked fine, but the problem with the RAID remain.
It's working if i mount it, I would prefer to repair it before going further in my configurations...
So here are what I get from the commands :
cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4] [linear] [multipath] [raid0] [raid1] [raid10]
md127 : active (auto-read-only) raid5 sdc[1] sdb[0]
5860270080 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/2] [UU_]
bitmap: 22/22 pages [88KB], 65536KB chunk
Alles anzeigen
blkid
/dev/sda1: UUID="2ef1dc7b-1703-475a-9482-bfe488560b4a" TYPE="ext4" PARTUUID="3c52c98d-01"
/dev/sda3: LABEL="Docker Disk" UUID="47c8493a-c1f6-4b84-b8b9-425bf0fb3154" TYPE="ext4" PARTUUID="3c52c98d-03"
/dev/sda5: UUID="88b6a16f-807f-447e-a416-c0b41c632cdc" TYPE="swap" PARTUUID="3c52c98d-05"
/dev/sdd: UUID="a635e782-9138-367c-1d14-9efe18c55a0c" UUID_SUB="c5fd7e5d-d361-5222-a0bc-4ac5077a14f9" LABEL="AlienNAS:AlienR5" TYPE="linux_raid_member"
/dev/sdc: UUID="a635e782-9138-367c-1d14-9efe18c55a0c" UUID_SUB="3151ac6a-03d3-ceb7-9e09-39e9a31175a1" LABEL="AlienNAS:AlienR5" TYPE="linux_raid_member"
/dev/md127: UUID="8cbb2c06-a2c0-4a8f-bf04-381cf8e9bc48" TYPE="ext4"
/dev/sdb: UUID="a635e782-9138-367c-1d14-9efe18c55a0c" UUID_SUB="36d89265-535a-3877-9fcf-75212503a3b9" LABEL="AlienNAS:AlienR5" TYPE="linux_raid_member"
fdisk -l | grep "Disk "
Disk /dev/sda: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Disk identifier: 0x3c52c98d
Disk /dev/sdd: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Disk /dev/sdc: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Disk /dev/md127: 5.5 TiB, 6000916561920 bytes, 11720540160 sectors
cat /etc/mdadm/mdadm.conf
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default, scan all partitions (/proc/partitions) for MD superblocks.
# alternatively, specify devices to scan, using wildcards if desired.
# Note, if no DEVICE line is present, then "DEVICE partitions" is assumed.
# To avoid the auto-assembly of RAID devices a pattern that CAN'T match is
# used if no RAID devices are configured.
DEVICE partitions
# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes
# automatically tag new arrays as belonging to the local system
HOMEHOST <system>
# definitions of existing MD arrays
ARRAY /dev/md127 metadata=1.2 name=AlienNAS:AlienR5 UUID=a635e782:9138367c:1d149efe:18c55a0c
Alles anzeigen
mdadm --detail --scan --verbose
ARRAY /dev/md127 level=raid5 num-devices=3 metadata=1.2 name=AlienNAS:AlienR5 UUID=a635e782:9138367c:1d149efe:18c55a0c
devices=/dev/sdb,/dev/sdc
Any Idea of what is the problem and what i should do?
Thanks to anyone who can help me.