I had a raid system crash prior to this where a bad new hard drive caused a raid 6 grow to fail, and split volumes. Long story short, I wiped the system, and re-installed omv, and the drives but that's where the fun began.
After re-intalling OMV2 and addinga new drive, I wiped the drives in OMV, and created a raid 6 volume. All went fine, but noticed after syncing, I'm not able to create a file system from the web UI's dropdown. Fine, I created one from the command line.
Everything seemed to be fine, and I copied data into the new raid system. Reboot and oops. No raid or filesystem found.
I can manually in commandline re-assemble the raid using mdadm --assemble /dev/md0 /dev/sd[abdefghijklmno] and then manually mounting the filesystem via the webUI. What's wrong? Can anyone help please?
cat/proc/mdstat:
Personalities :
unused devices: <none>
blkid:
Code
/dev/sdc1: UUID="57f04919-7b53-47f6-8f04-cc5b0c387c3a" TYPE="ext4"
/dev/sdc5: UUID="1dee17da-5e10-41ec-8c0d-cdabe5550fcf" TYPE="swap"
/dev/sdb: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="b2e83f19-b184-e469-af29-fa7745e59b00" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sda: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="98bcbe0e-059c-546d-e25c-1eadf511d20a" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdd: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="422e5208-67b2-444d-a427-90dcd92dd641" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdf: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="2b986e70-2757-7503-fcd6-5c52518d5261" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sde: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="3a3163a4-c3e4-e89a-f5b5-ef47abfddad8" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdg: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="d9c4a2ff-23eb-4f61-feb8-f51c7de83a1f" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdh: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="261e118c-cf3f-ba43-59f0-0e85d4bb4bd4" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdi: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="6006718e-d247-1879-9e0a-43c51938c0b4" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdj: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="fa931004-b2fd-05ed-4960-ed9fec9bcd1b" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdk: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="ede4f450-506b-37ca-e287-71845cc18318" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdl: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="17aa336a-8cdd-90ad-bab9-8bec07ca5c6a" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdm: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="e58b614b-c1bf-f2b2-dcac-d283479bb999" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdn: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="ba9541c6-9e3b-c7e2-33c7-7884aa8a25d5" LABEL="Racooncity:0" TYPE="linux_raid_member"
/dev/sdo: UUID="806f2ba6-1d6c-08e7-0993-037f9aeb6d7b" UUID_SUB="f1b7791b-0bf9-9637-4886-78dd9991df4d" LABEL="Racooncity:0" TYPE="linux_raid_member"fdisk -l
Code
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sda doesn't contain a valid partition table
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x000c6d69
Device Boot Start End Blocks Id System
/dev/sdc1 * 2048 599773183 299885568 83 Linux
/dev/sdc2 599775230 625141759 12683265 5 Extended
Partition 2 does not start on physical sector boundary.
/dev/sdc5 599775232 625141759 12683264 82 Linux swap / Solaris
Disk /dev/sdd: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdd doesn't contain a valid partition table
Disk /dev/sde: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sde doesn't contain a valid partition table
Disk /dev/sdg: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdg doesn't contain a valid partition table
Disk /dev/sdf: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdf doesn't contain a valid partition table
Disk /dev/sdh: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdh doesn't contain a valid partition table
Disk /dev/sdi: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdi doesn't contain a valid partition table
Disk /dev/sdj: 2000.4 GB, 2000397852160 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907027055 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdj doesn't contain a valid partition table
Disk /dev/sdk: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdk doesn't contain a valid partition table
Disk /dev/sdm: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdm doesn't contain a valid partition table
Disk /dev/sdl: 2000.4 GB, 2000397852160 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907027055 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdl doesn't contain a valid partition table
Disk /dev/sdn: 2000.4 GB, 2000397852160 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907027055 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/sdn doesn't contain a valid partition table
Disk /dev/sdo: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdo doesn't contain a valid partition table