Beiträge von joebob

  • ZFSonLinux.org

    Getting a UUID out of a zfs partition seems to be one obstacle to making zfs work more magically with OMV.


    http://sourceforge.net/apps/ph…c.php?f=16&t=314&start=10

    Zitat

    OMV uses UUIDs to recognize things (at least in 0.2) so it won't see the drives, even with legacy mount points because the system won't report UUIDs when querying the list of devices.


    At the moment, my blkid output looks like this:

    Code
    root@omv:~# blkid
/dev/sda1: UUID="40bbabba-4381-4443-8afd-67fb29a328d1" TYPE="ext4"
/dev/sda5: UUID="380d50b7-f328-43b2-b624-4387ee6b1253" TYPE="swap"
/dev/sdb1: TYPE="zfs"


    Not good... and I see other people using OMV have the same issue. However, I found people out there whose blkid output looks like this:


    http://osdir.com/ml/zfs-discuss/2012-05/msg00148.html

    Code
    ~$ sudo blkid
 /dev/sda1: LABEL="zfspool1" UUID="99418587177431xxxxx" UUID_SUB="6234475309785482155" TYPE="zfs_member"
 /dev/sdb1: LABEL="zfspool1" UUID="99418587177431xxxxx" UUID_SUB="10595250736346505763" TYPE="zfs_member"


    Is he running a newer version of udev or libblkid or some such? If so, would it be possible to upgrade just one or a few packages to get to where he is?


    I also found the following from Feb 2010 searching for "zfs_member". Maybe this is a relatively new thing...


    http://marc.info/?l=util-linux-ng&m=126722443418413

    Zitat

    OK, "zfs_member" sounds good.