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

    XCP-ng 7.6 RC1 available

    Scheduled Pinned Locked Moved Development
    71 Posts 12 Posters 45.3k Views 5 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.
    • C Offline
      conradical
      last edited by

      Just found this,

      Oct 12 15:23:53 xcp-ng-tnogfalp xenopsd-xc: [debug|xcp-ng-tnogfalp|39 |Async.VM.pool_migrate R:963d85595a12|xenops] looking for emu-manager in 
      

      Should it be calling for the new xcp-emu-manager?

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

        @johnelse will take a look when he can 🙂

        1 Reply Last reply Reply Quote 0
        • borzelB Offline
          borzel XCP-ng Center Team
          last edited by borzel

          I also experienced this a few times with XCP-ng 7.5.

          In one case (Windows VM) a process in Windows was on 100%, after I killed that process, the VM spontaniously migrated... till the process killing the VM was very slow, was a pain to get pass the login screen and start the taskmanager.

          So I expected old PV drivers to be the reason. After upgrading the PV Driver (with latest package from Citrix) the issue went away for that VM ... but I did not test this further because it was on a productive pool.

          1 Reply Last reply Reply Quote 0
          • C Offline
            conradical
            last edited by

            I've had this happen migrating the XOA VM.
            I also have it happening on some linux VMs that don't have any tools installed.

            1 Reply Last reply Reply Quote 0
            • rizaemet 0R Offline
              rizaemet 0
              last edited by rizaemet 0

              I also experience this migrate issue with Linux or Windows, PV driver installed or not, vm or storage live migrate. Ramdomly as @olivierlambert said. Not always.

              C 1 Reply Last reply Reply Quote 0
              • stormiS Offline
                stormi Vates 🪐 XCP-ng Team
                last edited by

                I just updated the first message to add a note for those who want to update their 7.6 beta to 7.6 RC1.

                1 Reply Last reply Reply Quote 0
                • C Offline
                  conradical @rizaemet 0
                  last edited by

                  @rizaemet-0 said in XCP-ng 7.6 RC1 available:

                  migrate issue with Linux or Windows, PV driver installed or not, vm or storage

                  I can reproduce on my end almost every time. the migration hangs more often than not.

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

                    Anything in logs that could help us to track down the issue?

                    1 Reply Last reply Reply Quote 0
                    • C Offline
                      conradical
                      last edited by

                      I haven't seen much, but I am curious about my post earlier about xcp-emu-manager, I see emu-manager referenced in the logs and was curious if xcp-emu-manager should be referenced.

                      1 Reply Last reply Reply Quote 0
                      • rizaemet 0R Offline
                        rizaemet 0
                        last edited by

                        I did a test. Tried a storage live migrate on a vm which have one sanpshot. And cause this migrate problem. stack in 99%.
                        Then I delete snapshot of this vm and wait coalesce process. then tried again storage live migrate. Successfull.
                        I did this test on same vm. so, for now I think problem source is look like snapshot. I will do more test.

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

                          On 7.6, right?

                          rizaemet 0R 1 Reply Last reply Reply Quote 0
                          • rizaemet 0R Offline
                            rizaemet 0 @olivierlambert
                            last edited by rizaemet 0

                            @olivierlambert Sorry, maybe not right topic for this issue but my xcp-ng is 7.5

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

                              Okay so it's not the right topic indeed, but I really want to know if you still have these issues on 7.6 RC 🙂

                              rizaemet 0R 1 Reply Last reply Reply Quote 0
                              • rizaemet 0R Offline
                                rizaemet 0 @olivierlambert
                                last edited by

                                @olivierlambert I will try and will post result

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

                                  Thanks a lot! It's important to test between 2x 7.6 hosts, to be sure it's still an issue and not a problem from another version in the middle 🙂

                                  1 Reply Last reply Reply Quote 1
                                  • C Offline
                                    conradical
                                    last edited by conradical

                                    @olivierlambert said in XCP-ng 7.6 RC1 available:

                                    o test between 2x 7.6 hosts, to be sure it's still an issue and n

                                    Mine is between multiple 7.6 hosts. PV tools, no PV tools, linux, windows. It all does it.

                                    rizaemet 0R 1 Reply Last reply Reply Quote 0
                                    • rizaemet 0R Offline
                                      rizaemet 0 @conradical
                                      last edited by

                                      @conradical vm have any snapshot what you try to migrate? is this storage live migrate or vm live migrate?

                                      C 1 Reply Last reply Reply Quote 0
                                      • C Offline
                                        conradical @rizaemet 0
                                        last edited by

                                        @rizaemet-0
                                        No snapshots. It happens on both storage migrate and love migrate.

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

                                          Any activity in the VM or it's idle?

                                          Are they in the same pool?

                                          C 1 Reply Last reply Reply Quote 0
                                          • C Offline
                                            conradical @olivierlambert
                                            last edited by

                                            @olivierlambert
                                            Same Pool. It does not seem to matter if it is idle or not.

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