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    Xen Orchestra VM freezes after first login

    Scheduled Pinned Locked Moved Xen Orchestra
    12 Posts 4 Posters 12.1k Views 2 Watching
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    • DanpD Online
      Danp Pro Support Team
      last edited by

      You may want to check the vesion of Node (node -v). You could also try build manually from source. Instructions are here.

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      • kingmaikuK Offline
        kingmaiku
        last edited by

        node is at v12.16.1

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        • R Offline
          rkelley
          last edited by

          Duplicate IP Address by chance?

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          • kingmaikuK Offline
            kingmaiku
            last edited by

            I suppose it is possible but I'm using dhcp, and I would never expect a duplicate IP address to make it unresponsive from the console.

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            • R Offline
              rkelley
              last edited by

              @kingmaiku The fact your ssh session gets disconnected says alot about what is going on. Either a networking issue on the host side (linux bond mode misconfigured) or a duplicate IP address would definitely cause this problem. Look at your network to see what might be wrong...

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              • kingmaikuK Offline
                kingmaiku
                last edited by

                So I'm convinced that the Host network should be okay as there are roughly 78 virtual machines on this esxi host.
                The ssh session getting cut seems consistent with the Console getting cut. I would expect the ssh session to get cut/interrupted in the event of a duplicate IP, that I agree with. The reason I think it is more than that is because I have never seen a VM freeze from the console as a result though. Always I have been able to login on the console and correct/change the IP and restart networking and resume ssh connecting to the VM. In this case though, even send ctrl alt delete to the console has absolutely no impact (which to me makes me think kernel panic).
                Are you still thinking that duplicate IP could cause a freeze at this level? (not doubting you just suprised because I personally have't experience that to cause console freeze)

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                • kingmaikuK Offline
                  kingmaiku
                  last edited by

                  Okay, I've double-checked that nothing else is answering the phone on that IP either ssh or browser side.
                  Aside from that I'm trying a fresh static IP that I KNOW is in the clear. I will let you know if it repros with the new IP.

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                  • kingmaikuK Offline
                    kingmaiku
                    last edited by

                    Dang, same issue with the new IP

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                    • DanpD Online
                      Danp Pro Support Team
                      last edited by

                      Could be an issue with the script you used to build the VM. One way to know for sure is to try manually building one and then retesting.

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                      • R Offline
                        rkelley
                        last edited by

                        As @Danp mentioned, try building XO from source again - this time, use a different build tool. I used this particular script and it worked fine for me. I simply spun up a clean Debian 10 VM and ran the installer script.

                        Not sure if your build script has problems.

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

                          Or just follow the official documentation… https://xen-orchestra.com/docs/from_the_sources.html

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