RAID 5 lost ! Will beg to help me.

    • OMV 0.5
    • RAID 5 lost ! Will beg to help me.

      Hello everyone,
      will "beg" to help me!

      I do not speak English well and then I rely on google translator. Forgive me for any mistakes !!!

      Yesterday I found the sharing of nos. I checked the system, and I saw that the raid was not on! I checked with the gui, and I saw a failed disk. The disk sdc.

      I turned off the system, I replaced the disc, I rebooted
      I replaced the hard drive but the raid does not start! I do not know what to do.

      The version is 0.5.24 Openmediavault

      Type RAID: RAID5

      Disk:

      Disk 1 /dev/sda - System Disk
      Disk 2 /dev/sdb - Raid
      Disk 3 /dev/sdc - Raid
      Disk 4 /dev/sdd - Raid


      These answers to some commands:

      mdadm -E /dev/sd* | grep event

      Source Code

      1. root@aq:~# mdadm -E /dev/sd* | grep event
      2. mdadm: No md superblock detected on /dev/sda.
      3. mdadm: No md superblock detected on /dev/sda1.
      4. mdadm: No md superblock detected on /dev/sda2.
      5. mdadm: No md superblock detected on /dev/sda5.
      6. mdadm: No md superblock detected on /dev/sdc.
      Display All


      cat /proc/mdstat

      Source Code

      1. root@ag:~# cat /proc/mdstat
      2. Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
      3. md127 : inactive sdb[0](S) sdd[2](S)
      4. 1953523120 blocks super 1.2



      mdadm -E --scan

      Source Code

      1. [/b]
      2. root@ag:~# mdadm -E --scan
      3. ARRAY /dev/md/raidnas metadata=1.2 UUID=034dc6dc:4da0603b:76e70c58:1fb4cc0a name=ag:raidnas
      4. [b]


      What can I do?

      Thank you