Create LVM on Cluster

Posted on 2009-04-21
Last Modified: 2013-11-30

please help, i'm new in clustering..
i just create 2 server ( n Centos5.2 with RHCS, i have been create both server to be clustered but when i want to create Logical Volume i got error like this :

[root@]# lvcreate -L 1000MB new_vg
  Error locking on node Volume group for uuid not found: mcl22xC1DRN4JfSyHsR7T3owW8HoCJ2ujzJgPqCfYYVO2dx4QiNWzjzjO1711EkE
  Aborting. Failed to activate new LV to wipe the start of it.

can you help me for this problem ?


Question by:herbetfy
    LVL 13

    Accepted Solution

    LVM doesn't support clustering.  However DRBD does, check out
    LVL 14

    Assisted Solution

    There is a CLVM package (Cluster LVM), check from Red Hat or CentOS
    LVL 3

    Expert Comment


    can u share the following command's output so that i can help u further...

    vgdisplay -v




    Author Comment

    dear all..thanks for respond..

    this is the output..
    [root@st1 ~]# vgdisplay -v

        Finding all volume groups
        Finding volume group "new_vg1"
      --- Volume group ---
      VG Name               new_vg1
      System ID
      Format                lvm2
      Metadata Areas        2
      Metadata Sequence No  9
      VG Access             read/write
      VG Status             resizable
      Clustered             yes
      Shared                no
      MAX LV                0
      Cur LV                0
      Open LV               0
      Max PV                0
      Cur PV                2
      Act PV                2
      VG Size               39.99 GB
      PE Size               4.00 MB
      Total PE              10238
      Alloc PE / Size       0 / 0
      Free  PE / Size       10238 / 39.99 GB
      VG UUID               OhcED0-xDXX-41ka-mWlb-mlJg-7XCr-0IvZuG

      --- Physical volumes ---
      PV Name               /dev/sda1
      PV UUID               RHM2LC-FS2x-KuJk-omH7-NZPk-WKLp-gYr7Dh
      PV Status             allocatable
      Total PE / Free PE    5119 / 5119

      PV Name               /dev/sdb1
      PV UUID               bdB0FP-1PS5-KgEM-q7a4-5atF-vWSw-THbbrW
      PV Status             allocatable
      Total PE / Free PE    5119 / 5119

    [root@st1 ~]#



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