XCP-ng
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Unable to create NFS SR with truenas after rebuilding truenas

    Scheduled Pinned Locked Moved Solved Xen Orchestra
    5 Posts 3 Posters 807 Views 3 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • E Offline
      eeldivad
      last edited by

      We recently rebuilt truenas. The setup allowed me to import the old pool after it scanned the drive. I then tried to create a new SR to the NFS share but it shows 3 different GUIDs and unable to create the SR.

      cce2c6e3-917c-43ef-ab7c-b2f801ca5e53-image.png

      I see 3 different GUIDs and when I click on the icon next to them to "Reattach SR" it says "In use" and then doesn't connect. The error log is
      SR_BACKEND_FAILURE_73(, NFS mount error [opterr=mount failed on server 10.10.1.2 with return code 32], )

      When I click on "Create" button it also gives the same error. I think those 3 GUIDs corresponds to 3 different xen hosts that were attached to this NFS in the past before I rebuilt truenas. Any ideas what I should do? I don't want to rebuild the pool and lose the data in it.

      1 Reply Last reply Reply Quote 0
      • E Offline
        eeldivad @iLix
        last edited by

        @iLix That worked! I guess i forgot to enable NFSv4 after rebuilding it.

        1 Reply Last reply Reply Quote 0
        • I Offline
          iLix
          last edited by

          Don’t think you can mount v4.1 on TrueNAS Core, if I remember correctly. (Not sure about Scale)

          1 Reply Last reply Reply Quote 0
          • olivierlambertO Offline
            olivierlambert Vates 🪐 Co-Founder CEO
            last edited by

            Is your TrueNAS NFS v4 only or also supports NFSv3?

            I 1 Reply Last reply Reply Quote 0
            • I Offline
              iLix @olivierlambert
              last edited by

              You can enable v4 under settings for the NFS service in TN Core, but I have no need for that atm.

              E 1 Reply Last reply Reply Quote 1
              • E Offline
                eeldivad @iLix
                last edited by

                @iLix That worked! I guess i forgot to enable NFSv4 after rebuilding it.

                1 Reply Last reply Reply Quote 0
                • olivierlambertO olivierlambert marked this topic as a question on
                • olivierlambertO olivierlambert has marked this topic as solved on
                • First post
                  Last post