Subcategories

• Management

  VMs, hosts, pools, networks and all other usual management tasks.
  445 Topics

  3k Posts

  V

  Hello Hope this help here is how I manage to configure GPU Passthrough. In my case I have follow the documentation on XCP-ng website : https://docs.xcp-ng.org/compute/ To sum up with XOA 8.3 here is what I did: ssh to XCP host, to identify the GPU PCI and run lspci to find my GPU. [root@xen ~]# lspci ... 0f:00.0 VGA compatible controller: NVIDIA Corporation GA102 [GeForce RTX 3090] (rev a1) Then disable the GPU for being used by XCP-ng itself( Dom0) using the XCP-ng uuid [root@xen ~]# xe pci-list uuid ( RO) : 7970825f-dd1c-c270-93a3-6761f00e1362 vendor-name ( RO): NVIDIA Corporation device-name ( RO): GA102 [GeForce RTX 3090] pci-id ( RO): 0000:0f:00.0 xe pci-disable-dom0-access uuid=<pci uuid> 3 reboot the XCP-ng host 4 Then from XOA attached the PCI related to my GPU to my guest VM. [image: 1770098359041-4dcb36ff-b29c-4d0b-b113-127243928dd6-image-resized.png] [image: 1770098407490-3f29792e-154f-40fc-b554-323d8ef87e52-image.png] [image: 1770098436148-7208a3ff-68e2-4c50-9dc8-2edde9ac8d76-image-resized.png] 5 install official Nvidia drivers ( closed source ) and have then the card available in the guest. [image: 1770098585851-9bcbea25-b83b-4a26-a085-b58236c83f84-image.png] [image: 1770098624052-88f35aba-bd75-4da6-9cbf-d62bb8994ef7-image.png] What I didn't do is adding a vGPU in the guest configuration: [image: 1770098900399-63b2a458-9758-40d1-9515-48b5cd4615ea-image.png] I did it some times ago, also I don't recall having to do any specific configuration in the Bios to make this work. PS: I have an issue, I don't have output to the Display port or HDMI of this video card, which is not a blocker for me as that's not my immediate needs. Best.
• Advanced features

  ACLs, Self-service, Cloud-init, Load balancing...
  98 Topics

  825 Posts

  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!
• Backup

  All XO backup features: full and incremental, replication, mirrors...
  457 Topics

  5k Posts

  V

  @Danp thank you for the help. I have looked at all vhd in my disk and they are all good as per vhd-tool check. Regarding the logs in xensource logs the first error is showing up few mins after I trigger the export. #!/bin/bash # Script to check all VHD files in the current directory using vhd-tool set +e # Don't exit on error total=0 failed=0 echo "Checking VHD files..." echo "" # Loop through all .vhd files in current directory for vhd_file in *.vhd; do # Skip if no .vhd files found [ -e "$vhd_file" ] || continue ((total++)) # Run vhd-tool check if vhd-tool check "$vhd_file" > /dev/null 2>&1; then echo "PASS: $vhd_file" else echo "FAIL: $vhd_file" ((failed++)) fi done # Report echo "" echo "====================" echo "Total: $total" echo "Failed: $failed" echo "====================" [ $failed -eq 0 ] && exit 0 || exit 1 /checkvhd.sh Checking VHD files... PASS: 014e122e-7908-4566-be52-31fc40ea6042.vhd PASS: 054f3177-e40b-4c87-86c6-88ac9db3edfe.vhd PASS: 154c4dd3-651d-404b-8df0-e85a07aa5bf6.vhd PASS: 16f68c2a-74d7-4698-8276-56bdc686e161.vhd PASS: 18b4a57f-3c77-42da-973c-d136375878da.vhd PASS: 1a129b44-a562-4555-8785-2bfaa1f98455.vhd PASS: 1e62a336-bb27-40f0-8da5-1f53cbeeee83.vhd PASS: 24b6ede5-b698-4a9d-acb1-a4898d78cf8c.vhd PASS: 24b82a29-9fe2-47af-a68b-f36a73b34624.vhd PASS: 2d8b1375-4fc8-46eb-b1f6-2d887e37602c.vhd PASS: 2e3897fb-7d45-4098-9956-d985636d9a12.vhd PASS: 3165bf7b-ca6f-4a30-b33d-bda31e2c67ab.vhd PASS: 31832728-0001-407d-85f6-0de340e2dbda.vhd PASS: 32f501b3-47df-4730-824b-f9e297e9d12c.vhd PASS: 346c5bf0-6635-4f1b-af32-fc9f8fac5088.vhd PASS: 3a7f68ce-b342-4d03-878f-956e74074b6a.vhd PASS: 406f2750-fea7-4389-920f-0b080335284f.vhd PASS: 4156d2ea-d39d-436d-b89f-06ad64949c53.vhd PASS: 475b16f8-f1c0-40b6-b181-99f83f14dd73.vhd PASS: 52656fa5-d418-45e0-9e65-07a450af2476.vhd PASS: 69042c99-b0a3-47ab-8c2b-48303c4cc6bc.vhd PASS: 6a79914e-67e0-4ac9-b93e-2e393aaa7b97.vhd PASS: 6b0919bb-7d0a-4036-a833-0313476a11a3.vhd PASS: 7e2fc00c-7208-4132-aa4a-7db818c7a94b.vhd PASS: 824af8d0-112b-479b-b474-6e5a26e0d8b2.vhd PASS: 8f6d6a7c-5390-43bd-b0b5-55f8e681453a.vhd PASS: 94453b92-3a69-416b-9c08-9f0b91b2aee1.vhd PASS: 947ad175-06a7-4881-8725-aba36d2cda66.vhd PASS: 97e577dc-b0be-4990-8e06-c0c4333aef82.vhd PASS: 9889a738-cfd4-447d-962a-8fd88222d8ab.vhd PASS: 9c93fa78-4b17-41b1-b794-8bfa165ed4b4.vhd PASS: a3408bda-9c26-4333-b535-3a008109b98c.vhd PASS: a3c69ec6-f56e-4d25-ba71-023a38eef8e3.vhd PASS: a8c45c4c-8925-41a3-a78d-c30d6e20c261.vhd PASS: b119ad26-f0dc-4965-b726-9dc3fc815130.vhd PASS: b12002da-56b6-451c-ad4d-a6c16a79fc12.vhd PASS: b24f9236-6b68-4214-812d-9e98994467aa.vhd PASS: b34f20b8-6681-42e9-b234-116989286699.vhd PASS: b5ff8f04-0ace-4b23-9f0b-7a6c5328bef5.vhd PASS: b932bc63-a47d-49cb-9d28-a57ad61e7ad9.vhd PASS: be06df0b-cbb7-4dfe-8eaf-697de4d8850b.vhd PASS: cb88a496-8c80-41e2-b3de-055916a3a32c.vhd PASS: ce66b785-5b1b-43c8-9ece-dc456508014c.vhd PASS: ddb84192-3e35-4541-86da-d4326a6bbea7.vhd PASS: de27f27e-65b8-42d3-929f-f34f0544149a.vhd PASS: e054e9da-08e7-40b1-8c55-0fd2ae97ee5f.vhd PASS: e449742e-5007-4be6-89c0-2529d00dbf28.vhd PASS: f0ee695e-dcb4-49e6-ac17-4a64f65998a6.vhd PASS: f20e6bb0-4cba-4030-87fc-ddbaca262169.vhd PASS: f28a0554-6530-4055-a67e-d970ab1c4cc1.vhd PASS: f5dd3ee4-7006-43fc-8254-98eb45505639.vhd ==================== Total: 51 Failed: 0 ==================== I'll give another export try to see if it works this time. best.
• REST API

  Everything related to Xen Orchestra's REST API
  76 Topics

  577 Posts

  P

  @randyrue on our side, we do not use custom fields, but TAGs. working well. depends on the number of custom fields you manage, and perhaps not usable because you need field:value ? but nested tags could do the trick : field=value [image: 1770190720889-99027821-448b-415e-ba89-321260247f73-image.png]
• Infrastructure as Code

  Terraform, Packer or any tool to do IaC
  48 Topics

  444 Posts

  C

  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