• VM metadata import fail & stuck

    Xen Orchestra
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    nikadeN
    @henri9813 Ahh alright, I understand now! Thanks for clarifying.
  • Error installing Ubuntu 24.04 on new xcp-ng host.

    XCP-ng
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    M
    I just want to add that I am seeing the same issue with Ubuntu 24.04.3. Creating a VM does work, but it crashes immediately when trying to start it for setup. I have not yet tried the approach of starting with 24.04(.00) and then upgrading to the lastest version due to lack of time. We are still using XCP-NG 8.2.1 on the server in question. If an upgrade to 8.3 solves the issue, please let us know. Reading the thread, it appears to have the same problem, though. Processor is an AMD Ryzen 9 3900X. We have not had any other issues with the system and it's been running for a few years.
  • VM time ahead by 5 hours

    XCP-ng
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    A
    @dinhngtu I think it just have been a bad migration or the Win 11 Template did other things to the windows 10 os. Since new test vm did not show the time issues, and a fresh migration of the vim with correct template selected did not have the issues either. I dont know but maybe there is a way to put detect the correct VM template or make note. I didnt think using the win 11 template would have caused issues since using the "wrong" template on vm creation does not have the same effect.
  • 8 Votes
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    B
    @Tristis-Oris There are many features missing since it's alpha now, but you can open bug tracker request on github if you want to keep track of progress for this particular feature.
  • Debian 12 cloud image SSH key

    Management
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    D
    @wilsonqanda Make sure to turn off "Network" in boot order. You might also want to increase the VM's root disk size when creating it. Here's a full cloud config that I used (except the ssh keys): #cloud-config hostname: {name} ssh_authorized_keys: - ssh-rsa ... disable_root: false apt: sources: xen-guest-agent: filename: xen-guest-agent.list source: deb [trusted=yes] https://gitlab.com/api/v4/projects/xen-project%252Fxen-guest-agent/packages/generic/deb-amd64/ release/ append: false packages: - xen-guest-agent
  • V5 works fine with XenServer 8.4, v6 doesnt work?

    Xen Orchestra
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    E
    @MathieuRA As announced, I have now installed branch xo6/update-site-dashboard and it seems to be working. It no longer loads endlessly and shows me that I haven't configured anything yet Thank you very much!
  • 0 Votes
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    No one has replied
  • XCP-ng 8.3 updates announcements and testing

    Pinned News
    362
    1 Votes
    362 Posts
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    P
    @robertblissitt yup, afterward this seems to be a good best practice... my hosts were up for 4 month, and because of DNS resolution problem had 77 patches to catch up (80 for one with advanced telemetry enabled) a rolling reboot would have probably put in front the initial migration/evacuation problem (and subsequent zombies VMs) and no patches applied, and no pool in a semi upgraded state note to my future self, try a rolling reboot first.
  • 0 Votes
    4 Posts
    72 Views
    P
    @olivierlambert so strange though. i have it enabled on 4 pools, that didn't propagte on hosts. still VM boots up when not needed as explained on fist post of the thread. i'll try différent combinations to see what's really going on
  • need change XOA version from 5 to 6 on deploy page ?

    Management
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    olivierlambertO
    Thanks, we need to update this!
  • 0 Votes
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    stormiS
    To elaborate: it was already in progress, but delayed due to 1. the fact that I underestimated the impact (I thought we'd overwrite the file only when we'd modify it, not every update the package) and 2. lots of other priorities keeping the team busy. But it's clearly the reminder, and the help in better diagnosing it, that allowed to have it re-prioritized and (partly, we've mostly bought time to fix it properly, by simply avoiding to touch the file at all at the moment) fixed so fast.
  • TrueNAS VM failing to start

    Compute
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    olivierlambertO
    Ouch. @andyhhp in case that trace rings a bell.
  • 1 Votes
    3 Posts
    2k Views
    0nelight0
    My current findings regarding this: https://github.com/xcp-ng-rpms/microsemi-aacraid/issues/2 0nelight created this issue in xcp-ng-rpms/microsemi-aacraid open Microsemi Adaptec Series-8 Card not working in XCP-NG 8.3 #2
  • XOA 6.0.3 Backup Job Failure and VDI Export Hang

    Backup
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    planedropP
    @florent As it turns out, the job completed the next time it ran and this task went away, not sure why that first one failed but it seems to be OK for now. I will update this if I see this error again and be sure to include as many logs as I can. Thanks as always!
  • SDN Private Network on bonded interface?

    Solved Advanced features
    4
    0 Votes
    4 Posts
    93 Views
    D
    @bleader Hopefully the palm print on my forehead isn't visible from where you are sitting. Of course the interface needs an IP address. In my defense, normally for something like this, I wouldn't put it on the bonded interface with all the trunked VLAN's for guest traffic (we don't give that one an IP) and it would go on the other bonded interface that isn't trunked and does get an IP, but these are test hosts and I didn't set up the other bond, so it is pulling double duty. I was able to set the IP's and get SDN working. Thanks!
  • XO Backup [NOBAK] for full backups

    Solved Xen Orchestra
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    43 Posts
    17k Views
    florentF
    @dave.opc that's it keep us updated on this
  • vmware vm migration

    Migrate to XCP-ng
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    A
    @florent said in vmware vm migration: @acebmxer yes after the first migration, XO knwo that the migration is incomplete and that you may want to finish it later. But if you start this VM direvtly , it will write some data, thus it won't be in sync anymore with the Vmware snapshot. Then XO won't be able to resume You can start a copy of the VM ( XO will handle it for you ) and delete the copy when you're done My advice is to migrate this VM to the right SR and then do the resume. But keep in mind that the V2V tool is intended to target only one SR, so migrate all they disk to the same SR, and select the right one when resuming the V2V. You can change the network after My previous migration was successful with no issues. Previously test vm was fresh install so no vmtools installed. But I did shut the vm down myself prior to starting the migration. VM boots no issues no prompts. This time I decided to follow the steps listed in the documentation as i have been following the changes and updates for the v2v migration. Following the steps as mention XO presented me with that prompt which was not mention in the documentation. As i was typing the post to gather my information it was then i noticed i did not select the proper destination SR and the appropriate nic/vlan for networking. So I noted that in the post. With the assumption i could correct that on the final migration. With that said the I guess the documentation should state - Start vm to test if boots, etc.. When prompted choose "Start a copy". When done shutdown vm and remove.
  • Unkown PCI device attached to VM

    Hardware
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    0 Votes
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    183 Views
    Bastien NolletB
    Hi @champagnecharly , On the XO side, it seems that this PCI has an empty string ID, which doesn't enable us to delete it. We'll have to do some tests to find out how to prevent that. We might have trouble reproducing the issue, so would you mind helping us with the tests? You would need to add this piece of code on file xo-server/dist/xapi-object-to-xo.mjs before the line that start with if (isHvm) { (that should be near line 475) if ((_vm$attachedPcis = vm.attachedPcis) !== null && _vm$attachedPcis !== void 0 && _vm$attachedPcis.includes('')) { warn('Empty string PCI id:', otherConfig.pci); } then restart xo-server and look at the output of journalctl, there should be some lines looking like: 2026-01-30T09:26:17.763Z xo:server:xapi-objects-to-xo WARN Empty string PCI id:
  • Windows 11 (Win11_25H2_English_x64.iso) Fails to Install

    XCP-ng
    12
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    A
    @busthead said in Windows 11 (Win11_25H2_English_x64.iso) Fails to Install: It appears I missed the key press to start setup Dont you know your are not suppose to blink when doing working. You might miss something Glad you figured it out.
  • 4 Votes
    61 Posts
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    CyrilleC
    Kubernetes CCM for Xen Orchestra v1.0.0-rc.1 We’re shipping v1.0.0-rc.1, our first release candidate on the road to a stable 1.0.0! This RC is feature-complete and ready for real-world use. Please try it out and share any feedback—bugs, regressions, or usability notes—so we can polish the final release. Thank you for testing and helping us! https://github.com/vatesfr/xenorchestra-cloud-controller-manager/releases/tag/v1.0.0-rc.1 Golang SDK for Xen Orchestra v1.11.0 SDK v2: VM and Task services now match the latest REST API. Host service has been added for host data retrieval. Integration tests have also been strengthened to boost reliability. The v2 SDK is gradually becoming our main library for all the other DevOps tools (Kubernetes drivers, Terraform provider…). There are BREAKING CAHNGES in the v2 SDK, so please read the release notes carefully. Remember that the v2 SDK is a beta version and can be subject to significant changes. The current semantic versioning we use is mostly for the v1 SDK. When the v2 SDK becomes stable, the major version number will increase. https://github.com/vatesfr/xenorchestra-go-sdk/releases/tag/v1.11.0