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    Power on function

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    Xen Orchestra
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    • D
      dsiminiuk
      last edited by

      The unresolved task disappeared once host2 became available.

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      • D
        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.

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        • olivierlambertO
          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
            dsiminiuk @olivierlambert
            last edited by

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

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            • D
              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.

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              • olivierlambertO
                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
                  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?

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                  • olivierlambertO
                    olivierlambert Vates 🪐 Co-Founder CEO
                    last edited by

                    xe task-list on any pool member

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

                              It's not the same task (new UUID)

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

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

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                                • olivierlambertO
                                  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
                                    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
                                      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
                                        dsiminiuk
                                        last edited by

                                        @olivierlambert it is all I see from:

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

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                                        • olivierlambertO
                                          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
                                          • D
                                            dsiminiuk @olivierlambert
                                            last edited by

                                            @olivierlambert

                                            fgrep host.power_on audit.log.1 | fgrep -v destroy | fgrep -v cancel

                                            Jul  7 23:58:02 xcpng01 xapi: [20200708T04:58:02.118Z|audit||36922 |Async.host.power_on R:0af8abcf2f46|audit] ('trackid=68849bbe6e0a22d9b0b024c21c2b6e36' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'ERROR:INTERNAL_ERROR: [ (Failure \"The host failed to power on.\") ]' 'API' 'host.power_on' (('host' 'xcpng02' '1139bfbc-c487-4311-8206-bbffe96ed6b1' 'OpaqueRef:426e950f-f926-490f-b598-328314aafbdc')))

Jul  8 00:58:02 xcpng01 xapi: [20200708T05:58:02.803Z|audit||42462 |Async.host.power_on R:2733002e2e58|audit] ('trackid=68849bbe6e0a22d9b0b024c21c2b6e36' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'ERROR:INTERNAL_ERROR: [ (Failure \"The host failed to power on.\") ]' 'API' 'host.power_on' (('host' 'xcpng02' '1139bfbc-c487-4311-8206-bbffe96ed6b1' 'OpaqueRef:426e950f-f926-490f-b598-328314aafbdc')))

Jul  8 01:58:03 xcpng01 xapi: [20200708T06:58:03.488Z|audit||48005 |Async.host.power_on R:e74dd3d29556|audit] ('trackid=68849bbe6e0a22d9b0b024c21c2b6e36' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'ERROR:INTERNAL_ERROR: [ (Failure \"The host failed to power on.\") ]' 'API' 'host.power_on' (('host' 'xcpng02' '1139bfbc-c487-4311-8206-bbffe96ed6b1' 'OpaqueRef:426e950f-f926-490f-b598-328314aafbdc')))

Jul  8 02:58:04 xcpng01 xapi: [20200708T07:58:04.229Z|audit||53358 |Async.host.power_on R:e730dacdf348|audit] ('trackid=68849bbe6e0a22d9b0b024c21c2b6e36' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'ERROR:INTERNAL_ERROR: [ (Failure \"The host failed to power on.\") ]' 'API' 'host.power_on' (('host' 'xcpng02' '1139bfbc-c487-4311-8206-bbffe96ed6b1' 'OpaqueRef:426e950f-f926-490f-b598-328314aafbdc')))

Jul  8 03:58:04 xcpng01 xapi: [20200708T08:58:04.897Z|audit||58846 |Async.host.power_on R:19f454d900b0|audit] ('trackid=68849bbe6e0a22d9b0b024c21c2b6e36' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'ERROR:INTERNAL_ERROR: [ (Failure \"The host failed to power on.\") ]' 'API' 'host.power_on' (('host' 'xcpng02' '1139bfbc-c487-4311-8206-bbffe96ed6b1' 'OpaqueRef:426e950f-f926-490f-b598-328314aafbdc')))

                                            Now going back in time to audit.log.[2-7].gz

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