September 23, 20241 yr I use a Ubuntu VM as a plex server with a Nvidia T400 passed through for hardware encoding. All the way until yesterday passthrough worked just fine. I did the update and the VM is no longer seeing my GPU. I went through all my setting to see if there is anything obvious but I couldn't find anything. I am not a well versed linux user and pretty much google and copy/paste what I find. I have found some forums that others have lost passthrough to VMs but I believe that they are running ubuntu as the main OS and not the VM like I am.
September 23, 20241 yr Community Expert 40 minutes ago, sgibbers17 said: I use a Ubuntu VM as a plex server with a Nvidia T400 passed through for hardware encoding. All the way until yesterday passthrough worked just fine. I did the update and the VM is no longer seeing my GPU. I went through all my setting to see if there is anything obvious but I couldn't find anything. I am not a well versed linux user and pretty much google and copy/paste what I find. I have found some forums that others have lost passthrough to VMs but I believe that they are running ubuntu as the main OS and not the VM like I am. Do you need to manually load drivers? https://linuxconfig.org/how-to-install-nvidia-drivers-on-ubuntu-24-04
September 23, 20241 yr Author I get this error, but installed it anyways. The rest of the install when will no errors. Still no GPU passed through. Edited September 23, 20241 yr by sgibbers17
September 25, 20241 yr Author I just installed a clean install of Ubuntu 24 in a test VM and the GPU was detected and driver installed. is there anyway to fix my current VM to work so I do not have to spend all that time to migrate everything over to the new VM and hope everything still works?
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