XCP-ng

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups

    XCP-ng 7.6 RC1 available

    Development
    12
    71
    18626
    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.
    • olivierlambert
      olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

      Yay, signed repo, ISO and packages \o/ Mirrors for everyone ๐Ÿ˜„

      1 Reply Last reply Reply Quote 0
      • R
        r1 XCP-ng Team ๐Ÿš€ last edited by

        Yum update is a big help! No need to re-install whole OS ๐Ÿ™‚

        1 Reply Last reply Reply Quote 0
        • olivierlambert
          olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

          Yup, tested that and I only spent 1 minute to do the upgrade from 7.5. I had longer reboot time ๐Ÿ˜…

          1 Reply Last reply Reply Quote 0
          • borzel
            borzel XCP-ng Center Team ๐Ÿš๏ธ last edited by

            XCP-ng Center 7.6.0 RC3
            ๐ŸŽ† https://github.com/xcp-ng/xenadmin/releases/tag/v7.6.0-RC3 ๐ŸŽ†

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

              Yay, looking forward to setting up a mirror.

              There seems to be a live migration bug. It happens both with storage migration and between hosts. The VMs migrate to 95% and then it just sits there with network traffic but nothing happening. I also saw this on 7.5 and was hoping 7.6 fixed it.
              Does it have to do with the work around for the now closed source citrix packages?

              1 Reply Last reply Reply Quote 2
              • olivierlambert
                olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

                I also experience this issue randomly ๐Ÿ™‚

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

                  This is migrating from local SR to shared SR(Storagemotion)...
                  The VMs CPUs max out/hang when this happens.
                  xensource.log while it is hanging constantly repeats the following lines

                  Oct 12 15:12:26 xcp-ng-tnogfalp xenopsd-xc: [debug|xcp-ng-tnogfalp|16 |Async.VDI.pool_migrate R:9429eefc8295|xenops] VM = cf2e6622-67c6-682a-4a42-0c1c41c8cb7b; domid = 11; progress = 99 / 100
                  Oct 12 15:12:26 xcp-ng-tnogfalp xenopsd-xc: [debug|xcp-ng-tnogfalp|16 |Async.VDI.pool_migrate R:9429eefc8295|xenops_server] TASK.signal 193 = ["Pending",0.8999999999999999]
                  Oct 12 15:12:26 xcp-ng-tnogfalp xapi: [debug|xcp-ng-tnogfalp|141 |org.xen.xapi.xenops.classic events D:78feb0765d3f|xenops] Processing event: ["Task","193"]
                  Oct 12 15:12:26 xcp-ng-tnogfalp xapi: [debug|xcp-ng-tnogfalp|141 |org.xen.xapi.xenops.classic events D:78feb0765d3f|xenops] xenops event on Task 193
                  
                  1 Reply Last reply Reply Quote 0
                  • C
                    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
                    • olivierlambert
                      olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

                      @johnelse will take a look when he can ๐Ÿ™‚

                      1 Reply Last reply Reply Quote 0
                      • borzel
                        borzel XCP-ng Center Team ๐Ÿš๏ธ 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
                          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 0
                            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
                            • stormi
                              stormi Vates ๐Ÿช XCP-ng Team ๐Ÿš€ 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
                                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
                                • olivierlambert
                                  olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

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

                                  1 Reply Last reply Reply Quote 0
                                  • C
                                    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 0
                                      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
                                      • olivierlambert
                                        olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

                                        On 7.6, right?

                                        rizaemet 0 1 Reply Last reply Reply Quote 0
                                        • rizaemet 0
                                          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
                                          • olivierlambert
                                            olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ 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 ๐Ÿ™‚

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