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

    Power on function

    Scheduled Pinned Locked Moved Xen Orchestra
    52 Posts 4 Posters 10.8k Views 2 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.
    • D Offline
      dsiminiuk
      last edited by

      Restarting the toolstack from XO or XCP-ng didn't clear it.

      I'm manually powering up host 2 to migrate all VMs and change the pool master so I can reboot host1.

      1 Reply Last reply Reply Quote 0
      • D Offline
        dsiminiuk
        last edited by

        The unresolved task disappeared once host2 became available.

        1 Reply Last reply Reply Quote 0
        • D Offline
          dsiminiuk
          last edited by

          Now that host1 is powered off.

          Parameters seem ok.

          power-on-mode ( RO): iLO
          power-on-config (MRO): power_on_ip: 192.168.1.44; power_on_user: Administrator; power_on_password_secret: 94171423-9ac2-beac-6b87-81699a0a7de6

          Run...

          xe host-power-on host=cdb42b94-7ec6-47b4-aaef-d4c52f6bd7b3

          The cursor sits at column 1 after the newline from the command and never times out.

          I know this isn't an XO problem, but in case somebody else gets this far...

          From the xensource.log

          May 14 11:06:45 xcpng02 xapi: [ info||5026 UNIX /var/lib/xcp/xapi||cli] xe host-power-on host=cdb42b94-7ec6-47b4-aaef-d4c52f6bd7b3 username=root password=(omitted)
          May 14 11:06:45 xcpng02 xapi: [ info||5026 UNIX /var/lib/xcp/xapi|session.login_with_password D:880acf326f2a|xapi] Session.create trackid=981ff975a6b71268bf97af6cf52b6c96 pool=false uname=root originator=cli is_local_superuser=true auth_user_sid= parent=trackid=9834f5af41c964e225f24279aefe4e49
          May 14 11:06:45 xcpng02 xapi: [debug||5027 UNIX /var/lib/xcp/xapi||dummytaskhelper] task dispatch:pool.get_all D:f5013af2302b created by task D:880acf326f2a
          May 14 11:06:45 xcpng02 xapi: [debug||5026 UNIX /var/lib/xcp/xapi|host.power_on R:97714a622dc3|audit] Host.power_on: host = 'cdb42b94-7ec6-47b4-aaef-d4c52f6bd7b3 (xcpng01)'
          May 14 11:06:45 xcpng02 xapi: [debug||5029 UNIX /var/lib/xcp/xapi||dummytaskhelper] task dispatch:session.logout D:aea00adbbc6a created by task D:5292ea4ccdb8
          May 14 11:06:45 xcpng02 xapi: [ info||5029 UNIX /var/lib/xcp/xapi|session.logout D:d10858afe74a|xapi] Session.destroy trackid=220441f1f21a1564d410801d86460ab1
          May 14 11:06:45 xcpng02 xapi: [debug||5030 UNIX /var/lib/xcp/xapi||dummytaskhelper] task dispatch:session.slave_login D:2b34221718c5 created by task D:5292ea4ccdb8
          May 14 11:06:45 xcpng02 xapi: [ info||5030 UNIX /var/lib/xcp/xapi|session.slave_login D:0072d08cd959|xapi] Session.create trackid=00f2456aa8d5ace26679a22fad62c265 pool=true uname= originator=xapi is_local_superuser=true auth_user_sid= parent=trackid=9834f5af41c964e225f24279aefe4e49
          

          I'm going to have to get into tcpdump to find out what is going on there.

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

            Are you trying to power on the master? If yes, it won't work, only the master can boot slaves.

            D 1 Reply Last reply Reply Quote 0
            • D Offline
              dsiminiuk @olivierlambert
              last edited by

              @olivierlambert No, I'm on the master trying to power on the slave.

              1 Reply Last reply Reply Quote 0
              • D Offline
                dsiminiuk
                last edited by

                Async.host.power_on  (on xcpnghost1) 0%
                

                Persists in the web UI Tasks panel no matter what I do.
                Restarted toolstack,
                Shut down the entire environment and restarted.
                No way to cancel it or delete it.

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

                  Are you sure it's not a XO refresh issue?

                  D 1 Reply Last reply Reply Quote 0
                  • D Offline
                    dsiminiuk @olivierlambert
                    last edited by

                    @olivierlambert It's been there since I played with power on function that failed.

                    Where is this task event stored? On the master? On XO?

                    How can I query it from a command line?

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

                      xe task-list on any pool member

                      1 Reply Last reply Reply Quote 0
                      • D Offline
                        dsiminiuk
                        last edited by

                        @olivierlambert said in Power on function:

                        xe task-list

                        Oh, that was too easy. There it is.

                        uuid ( RO)                : e1896255-fbec-76d6-c2f4-9c2829c1f72b
                                  name-label ( RO): Async.host.power_on
                            name-description ( RO):
                                      status ( RO): pending
                                    progress ( RO): 0.000
                        
                        xe task-cancel uuid=e1896255-fbec-76d6-c2f4-9c2829c1f72b
                        

                        Doesn't cancel it.

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

                          Okay and a toolstack restart on the master doesn't clean it?

                          D 1 Reply Last reply Reply Quote 0
                          • D Offline
                            dsiminiuk @olivierlambert
                            last edited by

                            @olivierlambert It did now but never did before 😕

                            I wonder if it is because the same host the command was run against was the master at the time and is now. Perhaps server 2 as master previously failed when the command was on server 1.

                            Makes no sense to me. All good for now. Thank you.

                            D 1 Reply Last reply Reply Quote 0
                            • D Offline
                              dsiminiuk @dsiminiuk
                              last edited by

                              @olivierlambert Nope, I didn't wait long enough. It's back.

                              uuid ( RO)                : 4d1971f4-4895-78c8-2856-d679d457b75e
                                        name-label ( RO): Async.host.power_on
                                  name-description ( RO):
                                            status ( RO): pending
                                          progress ( RO): 0.000
                              
                              1 Reply Last reply Reply Quote 0
                              • olivierlambertO Online
                                olivierlambert Vates 🪐 Co-Founder CEO
                                last edited by

                                It's not the same task (new UUID)

                                1 Reply Last reply Reply Quote 0
                                • D Offline
                                  dsiminiuk
                                  last edited by

                                  @olivierlambert correct, which tells me it has been added again by something else. XO? Where I initated the command originally?

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

                                    You can check who did this in the audit.log file of your master 🙂

                                    1 Reply Last reply Reply Quote 0
                                    • D Offline
                                      dsiminiuk
                                      last edited by

                                      @olivierlambert

                                      Jul  8 10:58:09 xcpng01 xapi: [20200708T15:58:09.775Z|audit||104166 INET :::80|task.destroy D:b3c0abbbd938|audit] ('trackid=68849bbe6e0a22d9b0b024c21c2b6e36' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'OK' 'API' 'task.destroy' (('self' 'Async.host.power_on' '3450e4eb-9a11-24ba-5e0c-699ff352028b' 'OpaqueRef:99fd01c3-535d-4334-bb92-c4cb4f84f16c')))
                                      
                                      Jul  8 11:51:16 xcpng01 xapi: [20200708T16:51:16.956Z|audit||108793 UNIX /var/lib/xcp/xapi|task.cancel D:05f4e18101a6|audit] ('trackid=e49c5c3a24fed047e0aa1a3ed7b47ab3' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'OK' 'API' 'task.cancel' (('task' 'Async.host.power_on' 'e1896255-fbec-76d6-c2f4-9c2829c1f72b' 'OpaqueRef:083c7658-c1e5-46d7-bf9c-3b809be635d6')))
                                      
                                      1 Reply Last reply Reply Quote 0
                                      • olivierlambertO Online
                                        olivierlambert Vates 🪐 Co-Founder CEO
                                        last edited by

                                        This is for task destroy, not a task creation.

                                        1 Reply Last reply Reply Quote 0
                                        • D Offline
                                          dsiminiuk
                                          last edited by

                                          @olivierlambert it is all I see from:

                                          fgrep Async.host.power_on /var/log/audit.log

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

                                            Grep on host.power_on to see if it's better.

                                            D 1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post