Good morning everyone,
Yesterday we were watching stuff from my OMV box and playback stopped. I found that Plex had pegged the CPU use at 100% and wasn't giving up, so I instructed the box to reboot through the WebGUI. When the box came back on line, the RAID was gone. Not even degraded, but gone. In the Physical disks tab, I can see all of the drives, but under the RAID management, nothing. There are six 2Tb drives in the box and from what I had remembered, I had one setup as a hot swap and the other five as the array, but I can't remember if I had taken that sixth drive and changed it from a hot swap and added it to the RAID as an active drive. Seeing that everything with this box was running well, I haven't logged into it for a while.
Here is what I get from cat /proc/mdstat
When I do a fdisk -l, this is what I get back:
Disk /dev/sda: 73.3 GB, 73295462400 bytes
255 heads, 63 sectors/track, 8910 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000b0f3f
Device Boot Start End Blocks Id System
/dev/sda1 * 1 8544 68628480 83 Linux
/dev/sda2 8545 8911 2946049 5 Extended
/dev/sda5 8545 8911 2946048 82 Linux swap / Solaris
Disk /dev/sdb: 2000.3 GB, 2000263577600 bytes
255 heads, 63 sectors/track, 243184 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc: 2000.3 GB, 2000263577600 bytes
255 heads, 63 sectors/track, 243184 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdc doesn't contain a valid partition table
Disk /dev/sdd: 2000.3 GB, 2000263577600 bytes
255 heads, 63 sectors/track, 243184 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdd doesn't contain a valid partition table
Disk /dev/sde: 2000.3 GB, 2000263577600 bytes
255 heads, 63 sectors/track, 243184 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sde doesn't contain a valid partition table
Disk /dev/sdf: 2000.3 GB, 2000263577600 bytes
255 heads, 63 sectors/track, 243184 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdf doesn't contain a valid partition table
Disk /dev/sdg: 2000.3 GB, 2000263577600 bytes
255 heads, 63 sectors/track, 243184 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdg doesn't contain a valid partition table
Alles anzeigen
When I issue a blkid, I get this back:
/dev/sda1: UUID="412ed2e2-1c83-4c2f-93f1-6a36aa8fbd7d" TYPE="ext4"
/dev/sda5: UUID="b3b5c740-6e4a-43d6-b695-dd59743fd5cd" TYPE="swap"
/dev/sdc: UUID="3e952187-f4e8-e08a-19b7-63a4cdc912c7" LABEL="OMV2:OMV" TYPE="linux_raid_member"
/dev/sdd: UUID="3e952187-f4e8-e08a-19b7-63a4cdc912c7" LABEL="OMV2:OMV" TYPE="linux_raid_member"
/dev/sde: UUID="3e952187-f4e8-e08a-19b7-63a4cdc912c7" LABEL="OMV2:OMV" TYPE="linux_raid_member"
/dev/sdf: UUID="3e952187-f4e8-e08a-19b7-63a4cdc912c7" LABEL="OMV2:OMV" TYPE="linux_raid_member"
/dev/sdg: UUID="3e952187-f4e8-e08a-19b7-63a4cdc912c7" LABEL="OMV2:OMV" TYPE="linux_raid_member"
While I have seen a few posts that are similar to my issue, I'm not sure enough to start trying things and find out that they will cause me to permanently loose everything. (That is, I'm while I can't get to my data right now, I'm hoping it is still there.)
The system is running 0.5.53 and my system hard drive is a 80Gb mechanical HDD.
If anyone can assist, that would be great and I will be very grateful.
Thanks,
Ted