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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
    G
    @semarie Thank you for the heads up. @rvreugde I should add an important caveat. Because this is a Local Privilege Escalation (LPE) vulnerability, it requires local access to execute. If you haven't provisioned any unprivileged accounts in Dom0, your exposure is minimal, as an attacker would already need an existing foothold in the host OS to leverage these exploits. As a side note, I just checked the active XCP-ng repositories for Dom0, and I don't see any official updates or patches pushed out for either vulnerability just yet.
  • 3k Topics
    28k Posts
    J
    @john.c Yet another awesome idea - adding it to the "ToDo List", thanks!
  • 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.
  • 35 Topics
    113 Posts
    olivierlambertO
    Ah excellente nouvelle Je passe le sujet en résolu !