Missing file or directory after mdadm --detail --scan

  • Dear all,


    I've got the following problem:
    Whilst inserting the 5th hdd to my raid 6 with 4 devices something went wrong and it's not possible to reach the raid.
    This is what I get from mdadm --Detail /dev/md127:



    /dev/md127:
    Version : 1.2
    Creation Time : Thu Sep 25 22:36:22 2014
    Raid Level : raid6
    Used Dev Size : -1
    Raid Devices : 5
    Total Devices : 5
    Persistence : Superblock is persistent


    Update Time : Sun Nov 1 20:50:56 2015
    State : active, degraded, Not Started
    Active Devices : 4
    Working Devices : 5
    Failed Devices : 0
    Spare Devices : 1


    Layout : left-symmetric
    Chunk Size : 512K


    Delta Devices : 1, (4->5)


    Name : OMV:Raid6TB (local to host OMV)
    UUID : f25a78be:e3735f87:056a6f97:8298ef05
    Events : 12685


    Number Major Minor RaidDevice State
    0 8 0 0 active sync /dev/sda
    1 8 16 1 active sync /dev/sdb
    2 8 32 2 active sync /dev/sdc
    3 8 48 3 active sync /dev/sdd
    4 0 0 4 removed


    5 8 80 - spare /dev/sdf


    Then I tried to scan via mdadm --etail --scan

    mdadm: cannot open /dev/md/Raid6TB: No such file or Directory


    Can anyone give me a hint to find a solution for my problem?
    I just want to remove raid device number 4 from the Array.
    Thanks in advance,
    fishandchips


Jetzt mitmachen!

Sie haben noch kein Benutzerkonto auf unserer Seite? Registrieren Sie sich kostenlos und nehmen Sie an unserer Community teil!