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  • RE: cloud-init : Cannot read properties of undefined (reading 'forEach')

    @carloum70 What is your current commit? Can you show us the complete error log (check under Settings > Logs)?

    posted in Advanced features
    DanpD
    Danp
  • RE: Error: invalid HTTP header in response body

    Are you sure the job isn't already running, as per the error message?

    posted in Backup
    olivierlambertO
    olivierlambert
  • RE: XCP-ng 8.3 updates announcements and testing

    New update candidates for you to test! (adding to the previous batch again)

    New updates join the previous batch of update candidates. They're the last ones.

    A new XSA (Xen Security Advisory) was published on the 21th of October, and updates to Xen address the disclosed vulnerabilities. We also reverted a change in XAPI that we deemed risky.

    Additionally, we also publish an updated Intel-Ice alternate driver.

    • xen:

      • XSA-475 - Potential risks include Denial of Service (DoS) impacting the whole host, information exposure, or escalation of privileges. There are two vulnerabilities related to hypercalls in the Viridian code:
        • CVE-2025-58147: Out-of-bounds write in vpmask_set() from hypercalls using the HV_VP_SET Sparse format.
        • CVE-2025-58148: Out-of-bound read in send_ipi() from hypercalls using any format, that could lead to a wild vCPU pointer.

    • xapi:

      • We reverted a change related to how rsyslog configuration is handled. The way XenServer handled the change seemed risky to us, we'll take the time to make it in a safer way.

    Optional packages:

    • Alternate Driver: Updated to newer version.
      • intel-ice-alt: Update driver sources to v1.17.2

    Test on XCP-ng 8.3

    yum clean metadata --enablerepo=xcp-ng-testing,xcp-ng-candidates
yum update --enablerepo=xcp-ng-testing,xcp-ng-candidates
reboot

    The usual update rules apply: pool coordinator first, etc.

    Versions:

    • xapi: 25.27.0-2.2.xcpng8.3
    • xen: 4.17.5-20.2.xcpng8.3

    Optional packages:

    • Alternate drivers:
      • intel-ice-alt: 1.17.2-1.xcpng8.3

    What to test

    Normal use and anything else you want to test.

    Test window before official release of the updates

    ~2 days.

    posted in News
    gduperreyG
    gduperrey
  • RE: Error installing windows PV drivers 9.0.9137

    Question for @dinhngtu

    posted in XCP-ng
    olivierlambertO
    olivierlambert
  • RE: XCP-ng 8.3 updates announcements and testing

    @acebmxer said in XCP-ng 8.3 updates announcements and testing:

    @stormi
    How to revert changes if needed to? and/or how to switch back to normal repo?

    The command only enables the testing repositories for the time of the update, so no need to disable them afterwards.

    Reverting changes can be done with yum downgrade, but it's not always doable. XAPI updates can come with an upgrade of the XAPI database. If you downgrade, then XAPI with detect that the database is too recent and will refuse to start.

    So, you can technically downgrade the files, but not the state.

    posted in News
    stormiS
    stormi