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  • All news regarding Xen and XCP-ng ecosystem

    143 Topics
    4k Posts
    A
    @stormi I'm also getting error on some VMs while trying to export a disk and also trying to even start some VMs from NFS (that were fine before). xo-server[565]: 2026-05-13T02:53:15.746Z xo:api WARN admin | vm.start(...) [2s] =!> XapiError: INTERNAL_ERROR(xenopsd internal error: Storage_error ([S(Illegal_transition);[[S(Activated);S(RO)];[S(Activated);S(RW)]]])) xo-server[565]: 2026-05-13T02:53:40.652Z xo:api WARN admin | vm.start(...) [3s] =!> XapiError: SR_BACKEND_FAILURE_46(, The VDI is not available [opterr=VDI 399734eb-5965-4799-ac36-f6dd774db867 not detached cleanly], )

  • Everything related to the virtualization platform

    1k Topics
    15k Posts
    M
    Hello, I have a few questions regarding the ESXi → XCP-ng migration process and how Xen Orchestra handles it internally. When VDDK is available and configured, how does the migration process work exactly? Is the data transfer happening directly between the ESXi host and the XCP-ng host, or is the traffic proxied through Xen Orchestra as well? I understand that migration can also work without VDDK. In that case, what method is used internally? If VDDK is installed/configured in Xen Orchestra, is it possible to manually choose which migration method to use? I’m asking mainly for testing and benchmarking purposes. Or does XO automatically decide which method will be used? Thanks in advance for any clarification.

  • All Xen Orchestra related questions/reports

    3k Topics
    28k Posts
    olivierlambertO
    Ping @julienxovates

  • Our hyperconverged storage solution

    47 Topics
    745 Posts
    J
    @Mathieu-L linstor n l was included in my original post. All nodes were updated to May 2026 Security and Maintenance Updates for XCP-ng 8.3 LTS, all nodes were restarted. May 2026 Updates #2 for XCP-ng 8.3 LTS was released, and a couple days later I installed on all hosts. No host restarted. When xen04 was restarted, that is when this issue happened. I had used systemctl restart linstor-controller here (https://xcp-ng.org/forum/post/105309) to restart the controller.

  • Non-English speakers

    35 Topics
    113 Posts
    olivierlambertO
    Ah excellente nouvelle Je passe le sujet en résolu !