RAID Array Missing. Help!!!

  • Hey Community,


    Need major help with my OMV NAS. All of a sudden the raid array is missing!


    The Physical disks are being detected but when i click on Raid Management nothing appears, On File System says missing.


    Attached the snapshots.


    Really need your help guys have an audit coming up and the data is all sitting there... :(:(:(


    Is there i way i can SSH into each physical drive and pull the info out?

    • Offizieller Beitrag

    You ssh into the system not the drive. What is the output of (login as root):


    cat /proc/mdstat
    fdisk -l
    blkid

    omv 7.0.5-1 sandworm | 64 bit | 6.8 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.13 | compose 7.1.4 | k8s 7.1.0-3 | cputemp 7.0.1 | mergerfs 7.0.4


    omv-extras.org plugins source code and issue tracker - github - changelogs


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

  • login as: root
    root@192.168.2.6's password:
    Linux omv2 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u3 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: Thu Feb 19 07:35:25 2015 from 192.168.2.19
    root@omv2:~# cat /proc/mdstat
    Personalities :
    unused devices: <none>
    root@omv2:~# fdisk -l


    Disk /dev/sda: 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/sda 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/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/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: 4004 MB, 4004511744 bytes
    124 heads, 62 sectors/track, 1017 cylinders, total 7821312 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: 0x000c293a


    Device Boot Start End Blocks Id System
    /dev/sde1 * 2048 7395327 3696640 83 Linux
    /dev/sde2 7397374 7819263 210945 5 Extended
    /dev/sde5 7397376 7819263 210944 82 Linux swap / Solaris
    root@omv2:~# blkid
    /dev/sdb: UUID="e81e667a-0a6a-c4a6-f5f1-484abd06d548" UUID_SUB="1e01f9a3-505d-acce-7892-7f08c31cb512" LABEL="openmediavault:data" TYPE="linux_raid_member"
    /dev/sda: UUID="e81e667a-0a6a-c4a6-f5f1-484abd06d548" UUID_SUB="197f337c-a5b5-8b48-7cab-11d6cb5f7845" LABEL="openmediavault:data" TYPE="linux_raid_member"
    /dev/sdc: UUID="e81e667a-0a6a-c4a6-f5f1-484abd06d548" UUID_SUB="46d98e41-4ef8-3110-5313-d67f4aebd479" LABEL="openmediavault:data" TYPE="linux_raid_member"
    /dev/sdd: UUID="e81e667a-0a6a-c4a6-f5f1-484abd06d548" UUID_SUB="0a2de5ab-808b-e9ca-33d8-f8ca2cc0383b" LABEL="openmediavault:data" TYPE="linux_raid_member"
    /dev/sde1: UUID="277e305b-2111-46eb-ae4e-93caa13835df" TYPE="ext4"
    /dev/sde5: UUID="1d0a5b53-cb24-4c8e-92de-70052ab65e7d" TYPE="swap"
    root@omv2:~#


    Can i use WinSCP to get into the drives?

    • Offizieller Beitrag

    The pics weren't there when I posted :)


    No. You should not use a flash drive for OMV. It will not last. ssd or hard drive should be used.

    omv 7.0.5-1 sandworm | 64 bit | 6.8 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.13 | compose 7.1.4 | k8s 7.1.0-3 | cputemp 7.0.1 | mergerfs 7.0.4


    omv-extras.org plugins source code and issue tracker - github - changelogs


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

    • Offizieller Beitrag

    Mount the array, recreate the users/shares, and install plugins you were using.

    omv 7.0.5-1 sandworm | 64 bit | 6.8 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.13 | compose 7.1.4 | k8s 7.1.0-3 | cputemp 7.0.1 | mergerfs 7.0.4


    omv-extras.org plugins source code and issue tracker - github - changelogs


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

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