@Danp will try it ASAP. Thanks for the hint!

Mentioning also @Team-Hypervisor-Kernel who now manages the drivers. Maybe it's related to https://github.com/xcp-ng-rpms/microsemi-aacraid/issues/2#issuecomment-3837183087 It looks like the switch to the vendor driver instead of the kernel built-in for 8.3 (initiated by XenServer, and that we followed at the time as it was probably made in order to support newer cards) was not without drawbacks. 0nelight created this issue in xcp-ng-rpms/microsemi-aacraid open Microsemi Adaptec Series-8 Card not working in XCP-NG 8.3 #2

This filter works in XOA -- other:XenCenter.CustomFields.export_vga:"true" You can try this with curl -- curl -k -b authenticationToken=$tk "https://xoa.pc.scharp.org/rest/v0/vms?fields=name_label%2Cpower_state%2Cuuid&filter=other%3AXenCenter.CustomFields.export_vga%3A%22true%22"

@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.

@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

What is the purpose of this discussion? Could this feature integrate XCP-ng? We are looking for a new virtualization solution. Oracle is a bottleneck for backups. We tested the backup with the Veeam agent, which appears to be successful. However, replication is not possible for this Oracle point via Veeam.

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.

@henri9813 Ahh alright, I understand now! Thanks for clarifying.

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.

Hello all, The XCP-ng Standard VGA Display Driver for Windows v0.1.29.2216 has been released: https://github.com/xcp-ng/win-xstdvga This driver provides high-resolution consoles and resolution switching for Windows VMs running on the XCP-ng hypervisor. This is a beta release. This driver will eventually be integrated into the main Windows PV tools package.

@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.