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  • All news regarding Xen and XCP-ng ecosystem

    136 Topics
    4k Posts
    K
    @JBlessing You're welcome!

  • Everything related to the virtualization platform

    1k Topics
    13k Posts
    M
    @gb.123 The GPU presents two devices on the PCIe bus, a video controller and an audio device (86:000.0 and 86:00.1 in my case). Make sure you have both excluded from dom0 and pass both to the VM as well. I believe you get issues if you are only passing one of the two onboard devices. Also, are you using recent NVidia drivers from NVidia itself? Older drivers from NVidia and those downloaded from Windows Update used to detect that you were running in a VM and blocked use of consumer grade GPUs in an attempt to force folks to spend extra on a data center GPU if they wanted a GPU in their virtual machine. But NVidia discontinued that practice roughly 4 years ago. Out of everything I wanted to pass through to my VM, the GPU is the one that just worked right out of the box. After installing the drivers I was able to switch to using a display connected to the GPU and run some benchmarks to test it without any issues.

  • All Xen Orchestra related questions/reports

    3k Topics
    24k Posts
    I
    @creoleMalady Fingers crossed And don't feel stupid. Everybody has those moments - even after decades of experience.

  • Our hyperconverged storage solution

    29 Topics
    650 Posts
    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 )

  • Non-English speakers

    30 Topics
    85 Posts
    GlitchG
    @Davidj-0 Merci pour le retour, j'utilisais aussi une Debian pour mon test ^^