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    • R

      Internal error: Not_found after Vinchin backup

      Watching Ignoring Scheduled Pinned Locked Moved XCP-ng
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      R
      This snapshot has been purged of it's data. It only contains metadata and changed blocks.
    • A

      XO Community edition backups dont work as of build 6b263

      Watching Ignoring Scheduled Pinned Locked Moved Backup
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      R
      @florent Great work, thanks for the fixes
    • stormiS

      XCP-ng 8.3 updates announcements and testing

      Watching Ignoring Scheduled Pinned Locked Moved News
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      G
      @olivierlambert I agree. But just thought I should report nevertheless.
    • G

      GPU Passthrough

      Watching Ignoring Scheduled Pinned Locked Moved Management
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      G
      @tjkreidl Once I install graphics drivers (nvidia) and allow pci passthrough of the graphics card, i get: NVRM: cpuidInfoAMD Unrecognised AMD processor in cpuInfoAMD and the VM refuses to boot If I remove the drivers or detach the card, then the VM boots
    • T

      PCI Passthorugh INTERNAL_ERROR

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      A
      @TITUS-MAXIMUS --get-dom0 being empty means no PCI devices were hidden from dom0 either, did you follow this step of the guide? https://docs.xcp-ng.org/compute/#2-tell-xcp-ng-not-to-use-this-device-id-for-dom0
    • A

      Disk import failed

      Watching Ignoring Scheduled Pinned Locked Moved Solved Xen Orchestra
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      olivierlambertO
      Great news! Thanks for the feedback.
    • P

      Graph in v0.12.0 (48bf9)

      Watching Ignoring Scheduled Pinned Locked Moved Solved XO Lite
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      lsouai-vatesL
      @olivierlambert can you close this thread?
    • GheppyG

      Continuous replication problem with multiple SR

      Watching Ignoring Scheduled Pinned Locked Moved Solved Backup
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      GheppyG
      hmm, I found the solution, after I read here on forum. I enable this options and save and then disable and save and now is ok. Task is running again. It is running with last commit to So the problem is with these settings which may not exist in the task created before the update. [image: 1751377404079-05b77f69-6e87-49d2-9c62-d795a13d161a-image.png]
    • D

      Kubernetes Recipe VM failed to start - Raise Network Interfaces

      Watching Ignoring Scheduled Pinned Locked Moved Xen Orchestra
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      D
      @nathanael-h yeah, the installation finished, tho as mentioned above I would prefer to assign my ips via dhcp, so it's not perfect. (mind, I'm currently using a manually deployed cluster just fine, so I'm in no rush to really figure out why the automatic ups are failing) Unrelated, are there plans to eventually allow for up/down scaling the recipe later? With the CCM, setting up vm auto scaling should be possible if the recipe supports it right?
    • K

      XO6 Possible Issue with Lock Sidebar Button

      Watching Ignoring Scheduled Pinned Locked Moved Solved Management
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      K
      @lsouai-vates Duly noted. If amd when you do get a moment, could you have a look at https://xcp-ng.org/forum/post/94297 and offer up any guidance on how I can stop the debug log entries and also the double timestamp entries in the audit.log file? Thank you.
    • M

      XO VM Backup Started and never completed

      Watching Ignoring Scheduled Pinned Locked Moved Backup
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      M
      Workaround found here https://xcp-ng.org/forum/post/94626 Seems like turning "Use NDB to transfer disk if available" switch ON and save backup job, then turn the switch OFF and save backup job again, will fix the issue. Thanks to @RobWhalley and have a nice day everyone.
    • J

      Installation: expecting an rsa key, any plans to support elliptic curve keys?

      Watching Ignoring Scheduled Pinned Locked Moved Xen Orchestra
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      jivanpalJ
      @gthvn1 Well that's unfortunate... I've generated an RSA-2048 cert with Certbot and it works, but it would be nice to have support for ECC.
    • D

      REST API create_vm returns task URL that doesn't exist?

      Watching Ignoring Scheduled Pinned Locked Moved REST API
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      MathieuRAM
      This is normal, as the tasks endpoints are in the old REST API (undocumented by Swagger). We are gradually migrating to the new REST API to document all endpoints.
    • M

      XCP-NG 8.3 PCI Passthrough Trials and Tribulations

      Watching Ignoring Scheduled Pinned Locked Moved Hardware
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      @MattRC Thanks for your reply. I am using RTX 4060 and have tried to install new drivers as well. But no matter what I do, I am having problems. And yes I have passed both the pci ids to the vm. For Linux Guests: Remove Nvidia Drivers -> Guest is able to see the Card in lspci Install nvidia-drivers-575/570 or *-open or -server-open, then the VM cannot detect the card. For Windows Guests: I get Code 43 even after installing the latest driver. I have done the passthrough as per the documentation and @lawrencesystems video. One thing I noticed is that when I attach the PCI to the VM the Console Display in XO takes longer to load (don't know if this is related) PS: even I have the same use-case of passing the PCI SSD directly to the VM for gaming but that doesn't seem to work either. Can you confirm if you used passthrough in the Advanced->GPU Section and set it as passthough or used the 'Attach PCI' section below? or did you enable at both places ?
    • D

      XOA Console not coming up

      Watching Ignoring Scheduled Pinned Locked Moved Xen Orchestra
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      D
      @olivierlambert Tried this - XCPNG | ~/_scripts > netstat -tulpn | sed -n '1,2p;/5900\|80/p' Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:5900 0.0.0.0:* LISTEN 1741/vncterm tcp 0 0 0.0.0.0:10809 0.0.0.0:* LISTEN 2896/xapi-nbd tcp6 0 0 :::80 :::* LISTEN 2887/xapi udp 0 0 0.0.0.0:780 0.0.0.0:* 1029/rpcbind udp6 0 0 :::780 :::* 1029/rpcbind VNC on the XCPNg box is listening to 127.0.01 : 5900, may be - I should change this to listen to 0.0.0.0 ? Also, something to do with protocol used - the browser > inspect > network - seems to use ws:// protocol and receives a 101 - upgrade, should it have been vnc ? ( apologies if its a random guess rant here) -- Attached screenshot of browser console logs. FYI - 192.168.0.49:3000 - is where my XOA VM is running as a VM on XCP Ng (192.168.0.45) and the logs below is when the console for itself (i.e. same IP) [image: 1751716444788-selection_157.png]
    • R

      PCI Passthrough Missing Capabilities in Guest

      Watching Ignoring Scheduled Pinned Locked Moved Hardware
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      R
      @andSmv Thanks for the good info! Sure if you guys provide the beta I would be more than happy to test. Unfortunately, I only have access to this hardware for another week before I need to ship it out. If you can get me the beta today or tomorrow I can get it in place and start exercising it over the weekend. Thanks!
    • V

      ldap user auth doesn't work after update to actual version

      Watching Ignoring Scheduled Pinned Locked Moved Xen Orchestra
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      olivierlambertO
      All in all, it's likely related to the fix we did on it "recently" (like 1 or 2 months ago tops). Is anyone from XO team could assist? Maybe @pdonias since I think you fixed it? (I can be mistaken though)
    • michael.manleyM

      XCP-ng Center 25.04 Released

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      K
      @JBlessing You're welcome!
    • olivierlambertO

      XOSTOR hyperconvergence preview

      Watching Ignoring Scheduled Pinned Locked Moved XOSTOR
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      H
      Hello, I plan to install my XOSTOR cluster on a pool of 7 nodes with 3 replicas, but not all nodes at once because disks are in use. consider: node1 node2 node ... node 5 node 6 node 7. with 2 disks on each sda: 128GB for the OS sdb: 1TB for local sr ( for now ) I emptied node 6 & 7. so, here is what i plan to do: On ALL NODES: setup linstor packages Run the install script on node 6 & 7 to add their disks so: node6# install.sh --disks /dev/sdb node7# install.sh --disks /dev/sdb Then, configure the SR and the linstor plugin manager as the following xe sr-create \ type=linstor name-label=pool-01 \ host-uuid=XXXX \ device-config:group-name=linstor_group/thin_device device-config:redundancy=3 shared=true device-config:provisioning=thin Normally, i should have a linstor cluster running of 2 nodes ( 2 satellite and one controller randomly placed ) with only 2 disks and then, only 2/3 working replicas. The cluster SHOULD be usable ( i'm right on this point ? ) The next step, would be to move VM from node 5 on it to evacuate node 5. and then add it to the cluster by the following node5# install.sh --disks /dev/sdb node5# xe host-call-plugin \ host-uuid=node5-uuid \ plugin=linstor-manager \ fn=addHost args:groupName=linstor_group/thin_device That should deploy satelite on node 5 and add the disk. I normally should have 3/3 working replicas and can start to deploy others nodes progressively. I'm right on the process ? aS mentionned in the discord, i will post my feedbacks and results from my setup once i finalized it. ( maybe thought a blog post somewhere ). Thanks to provide xostor in opensource, it's clearly the missing piece for this virtualization stack in opensource ( vs proxmox )
    • abudefA

      XOA vs XO vs Backup feature

      Watching Ignoring Scheduled Pinned Locked Moved Xen Orchestra
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      abudefA
      @kagbasi-ngc Hi, thanks for your thoughts. I get on well with Linux myself - I’m using XO from source following the documentation, and actually, Ronivay’s script, as you mentioned, makes it all even handier. Still, I can’t help but think - your average home user, a total amateur, is just going to land on the XCP-ng host homepage and click "Deploy XOA". And then they’ve no backup, outside of the trial period. But sure, if XOA is aimed squarely at business and enterprise users with paid licences, fair enough that makes perfect sense. I just feel like backup isn’t really a purely business or enterprise feature, unlike, say, proxy instances or hyper-converged storage. It's something even home users would genuinely benefit from. But as it is mentioned above, that’s just how it’s set up - and like you said yourself, everyone’s got the chance to learn something new. And sure, in the age of AI chatbots, there’s really no excuse not to manage it