Hi Guys,
I probably made a mistake by not un-mounting the raid array before upgrading to stoneburner. I made a complete re-install to my ssd system disk but now OMV doesn't see raid array although it sees physical disks.
I'm really in need of help here.
Code
root@OMVmaxi:~# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md127 : inactive sdb[0] sdd[2] sdc[1]
8790406536 blocks super 1.2
Code
root@OMVmaxi:~# blkid
/dev/sdc: UUID="27f66ba7-0bf4-a9fd-48f8-2763f7ad8793" UUID_SUB="f7ee4689-fc08-baf4-2cd0-05c11114f104" LABEL="omv2:omv2" TYPE="linux_raid_member"
/dev/sdf: UUID="27f66ba7-0bf4-a9fd-48f8-2763f7ad8793" UUID_SUB="4ce9e842-b7e4-783f-5dfa-ece257681110" LABEL="omv2:omv2" TYPE="linux_raid_member"
/dev/sdb: UUID="27f66ba7-0bf4-a9fd-48f8-2763f7ad8793" UUID_SUB="0679e4eb-b5fb-832d-382f-d597465f55fc" LABEL="omv2:omv2" TYPE="linux_raid_member"
/dev/sde: UUID="27f66ba7-0bf4-a9fd-48f8-2763f7ad8793" UUID_SUB="1256d9c1-a8fa-fdf5-335c-bde3b63400a8" LABEL="omv2:omv2" TYPE="linux_raid_member"
/dev/sdd: UUID="27f66ba7-0bf4-a9fd-48f8-2763f7ad8793" UUID_SUB="05919054-c5eb-d548-8002-a1b658d1c523" LABEL="omv2:omv2" TYPE="linux_raid_member"
/dev/sda1: UUID="f63e4bf3-5f8e-42e8-8884-a4fcec06a9aa" TYPE="ext4"
/dev/sda5: UUID="b7fdbf58-7fcf-4bbd-b9bf-1f3f8569b204" TYPE="swap"
Code
root@OMVmaxi:~# fdisk -l
Disk /dev/sdb: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 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: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 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/sdc doesn't contain a valid partition table
Disk /dev/sde: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 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/sda: 60.0 GB, 60022480896 bytes
255 heads, 63 sectors/track, 7297 cylinders, total 117231408 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: 0x000a4e60
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 112383999 56190976 83 Linux
/dev/sda2 112386046 117229567 2421761 5 Extended
/dev/sda5 112386048 117229567 2421760 82 Linux swap / Solaris
Disk /dev/sdf: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 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/sdd: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 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
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Code
root@OMVmaxi:~# cat /etc/mdadm/mdadm.conf
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers
# 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>
# instruct the monitoring daemon where to send mail alerts
MAILADDR root
# definitions of existing MD arrays
# This file was auto-generated on Mon, 29 Jun 2015 06:41:20 +0000
# by mkconf 3.2.5-5
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Code
root@OMVmaxi:~# cat /etc/mdadm/mdadm.conf
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers
# 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>
# instruct the monitoring daemon where to send mail alerts
MAILADDR root
# definitions of existing MD arrays
# This file was auto-generated on Mon, 29 Jun 2015 06:41:20 +0000
# by mkconf 3.2.5-5
root@OMVmaxi:~# ^C
root@OMVmaxi:~# mdadm --detail --scan --verbose
mdadm: cannot open /dev/md/omv2: No such file or directory
root@OMVmaxi:~#
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