• XCP-ng 8.3 updates announcements and testing

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    @gduperrey Nothing really to add, my 3 host Intel production pool updated just fine. The load balancer is always a little weird, but I'm sure it is calculated based on CPU and RAM assigned to each VM, where I split things up based on workload. It's a small system, and the real workload is handled by 3 Windows VMs so I tend to split them up onto one of the three hosts. I may get to my lab in the next couple of days, but it isn't doing work so testing is kind of pointless right now. The only thing "doing work" is a VM with XO from sources.
  • XOProxy Remote location setup

    Management
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    olivierlambertO
    Yes! That's a good guide for what you want to achieve
  • New Rust Xen guest tools

    Development
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    @yann said in New Rust Xen guest tools: @john.c OK, that will be useful when the repo is signed, but for now I don't see what adverse effect it can have. Do I miss something? Also we try to avoid breaking support for older OS versions, so we'll likely continue to advertise the old format for older versions of Debian. @yann From Debian 13.0.0 (code name Trixie) having repository signing is mandatory. Without it apt will straight refuse to install, update or upgrade its packages. Also doing with deb822 format will help to protect the GPG Key, used by Vates from abuse by another repository. Especially if that repository is hosting malware laden deb packages. As only the Vates repository can then use that signing key, as defined in the sources file. Refusing to install, update or upgrade is an adverse effect wouldn’t you say?
  • XCP-ng 8.2 updates announcements and testing

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    gduperreyG
    Updates published: https://xcp-ng.org/blog/2025/09/11/september-2025-security-update-for-xcp-ng-8-2-lts/ Thank you for the tests!
  • Unbootable VHD backups

    XCP-ng
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    @AtaxyaNetwork said in Unbootable VHD backups: @Schmidty86 Try to detach the disk and reattach, it should be xvda in order to be bootable That's what I was thinking as well, but obviously something is off with this VM. @Schmidty86 is the old host still online? If so you might be able to perform a Live Migration or a replication job to copy it from the old host to the new.
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    stormiS
    I had this tab still open which lets me realize that despite we packaged vmfs6-tools and updated the documentation at https://docs.xcp-ng.org/installation/migrate-to-xcp-ng/#local-migration-same-host, we didn't inform you here. Now it's done
  • CBT Error when powering on VM

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    AlmaLinux 8.10
  • Epyc VM to VM networking slow

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    olivierlambertO
    That's nice! It means it scales relatively well with many threads, it's a good result
  • Permanent USB passthrough for smartcard

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    olivierlambertO
    Hi, There is an issue and/or a PR (I don't remember where though) to have a specific extra file to manage user config without overwriting it. Until then, it will be overwritten after updates. @Team-XAPI-Network could provide the link to the issue (or PR?) and check to make it merged when possible
  • Debian 9 virtual machine does not start in xcp-ng 8.3

    XCP-ng
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    ForzaF
    @mdavico said in Debian 9 virtual machine does not start in xcp-ng 8.3: Update: If I change the vCPU configuration to 1 socket with 4 cores per socket the VM starts correctly Interesring. First time I heard it had any effect at all on a VM.
  • install XOA on VM Nested

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    @Danp Hi, I'll try this. Thank you very much. Best regards Mattmurdock78
  • Shared ISO storage

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    @Danp Thank you.
  • XOA deploy from XO lite

    Solved Xen Orchestra
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    olivierlambertO
    Excellent news!
  • Netbox 4.3 not supported

    Advanced features
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    olivierlambertO
    We don't have any feedback on that, so I can't tell
  • MAP_DUPLICATE_KEY error in XOA backup - VM's wont START now!

    Solved Backup
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    olivierlambertO
    Hmmm that's a possibility. An interesting lead to explore. Ie trying to do it yourself to see if the result if the same?
  • VM qcow2 --> vhd Drive Migration Failures

    Migrate to XCP-ng
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    cichyC
    @AtaxyaNetwork I appreciate the sentiment. I think this one is all on me as pointed out by @Danp .. My VDI's would not register without this step. I'm unsure as to why because the error logs were completely blank within XO. Your post in conjunction with the docs were extremely helpful though!
  • CPU assignment

    Compute
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    olivierlambertO
    You are welcome Enjoy XCP-ng/XO!
  • USB + GPU pass-though issue

    News
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    olivierlambertO
    Yes, the old method should work
  • Import from VMware - Uploaded VDDK, now stuck on 'checking'

    Solved Migrate to XCP-ng
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    olivierlambertO
    Great! Thanks for the feedback
  • XOA 5.107.2 Backup Failure via SMB and S3 (Backblaze)

    Solved Backup
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    planedropP
    @Bastien-Nollet Thanks as always @florent