• 8 Votes
    18 Posts
    1k Views
    Tristis OrisT
    @benapetr Nice, great. How about to implement a launch of CR backup VMs? https://xcp-ng.org/forum/assets/uploads/files/1769679350079-677dfcbb-211b-452f-ad8f-db59e2860579-изображение.png https://xcp-ng.org/forum/assets/uploads/files/1769679584572-3e39d799-a2fd-4cb0-8e2e-6b9c4312a2e6-изображение.png
  • VM metadata import fail & stuck

    Xen Orchestra
    8
    0 Votes
    8 Posts
    73 Views
    florentF
    @henri9813 the warm mode is more manual by XO, and it can replicate from almost any version to any version, or any CPU to any CPU the direct migration has some precondition : always migrate to te same or superior version. Live migration also add some condition on the CPU brand and generation
  • V5 works fine with XenServer 8.4, v6 doesnt work?

    Xen Orchestra
    12
    3
    0 Votes
    12 Posts
    217 Views
    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
    1 Posts
    20 Views
    No one has replied
  • XCP-ng 8.3 updates announcements and testing

    Pinned News
    362
    1 Votes
    362 Posts
    133k Views
    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.
  • VM time ahead by 5 hours

    XCP-ng
    5
    0 Votes
    5 Posts
    61 Views
    A
    vm boots with no issues after retying migration with Windows 10 template. Maybe there can be checks put in place to not apply vtpm with bios is selected? Going forward will make sure to select the current os for the template not a newer version.
  • 0 Votes
    4 Posts
    43 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
    2
    1
    0 Votes
    2 Posts
    37 Views
    olivierlambertO
    Thanks, we need to update this!
  • GPU Passthrough

    Management
    17
    3
    0 Votes
    17 Posts
    3k Views
    F
    @gb.123 what xen and gurst version etc were you using? I'm about to try GPU PT and having USB st the same time is important
  • 🛰️ XO 6: dedicated thread for all your feedback!

    Pinned Xen Orchestra
    101
    5 Votes
    101 Posts
    7k Views
    A
    @Danp said in ️ XO 6: dedicated thread for all your feedback!: @acebmxer said in ️ XO 6: dedicated thread for all your feedback!: When creating new vm in XOv6 it does not set the correct number of cpu's.... I set 4 cpu's and after creation there is only 1. Also the ISO image is not mounted after creation. Confirmed in my lab. I also noticed that I had to explicitly add a network adapter, which is a change from XO5. That also. I forgot to include that about network adapter. VM does boot and appear to work correct after fixing those issues.
  • 0 Votes
    32 Posts
    2k Views
    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
    12
    0 Votes
    12 Posts
    288 Views
    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
    3
    0 Votes
    3 Posts
    86 Views
    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
    70 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
    43
    0 Votes
    43 Posts
    17k Views
    florentF
    @dave.opc that's it keep us updated on this
  • vmware vm migration

    Migrate to XCP-ng
    5
    1
    0 Votes
    5 Posts
    71 Views
    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
    4
    0 Votes
    4 Posts
    173 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:
  • Rolling Updates Failed

    Xen Orchestra
    2
    0 Votes
    2 Posts
    72 Views
    olivierlambertO
    Let me ping @Team-OS-Platform-Release
  • Windows 11 (Win11_25H2_English_x64.iso) Fails to Install

    XCP-ng
    12
    4
    0 Votes
    12 Posts
    284 Views
    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.