Hi, Last time I asked Nvidia about this very message they give me this feedback:
"This is due to a change in our driver. And you are right, you need to remove the Option "UseDisplayDevice" "none" from the Xorg conf file. See release not here: https://docs.nvidia.com/datacenter/tesla/tesla-release-notes-440-3301/index.html (section 1.3 Known Issues / NoScanout Mode) As you pointed out this is harmless. Nevertheless, I am hoping this will be improved in a future release." Bascially, the error message is somehow misleading and has nothing to do with GRID technology at all. Youssef -------------------- On 2 Mar 2021, at 17:42, qwofford <[email protected]<mailto:[email protected]>> wrote: Hello, I'm using VirtualGL 2.6.2 with a Tesla V100 in headless mode, and NVIDIA driver v455.32.00. It appears that my config file, as generated by the Headless Nvidia mini How-To, is conflicting with the V100 as configured. (EE) NVIDIA(GPU-0): UseDisplayDevice "None" is not supported with GRID (EE) NVIDIA(GPU-0): displayless Is this something you've seen before? Looking at how to disable GRID vGPU support now, which I hope will solve the problem... Thanks, Quincy -- You received this message because you are subscribed to the Google Groups "VirtualGL User Discussion/Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/d/msgid/virtualgl-users/f94a8abe-22fd-442c-95ab-da7d6b61cbbbn%40googlegroups.com<https://urldefense.com/v3/__https://groups.google.com/d/msgid/virtualgl-users/f94a8abe-22fd-442c-95ab-da7d6b61cbbbn*40googlegroups.com?utm_medium=email&utm_source=footer__;JQ!!JFdNOqOXpB6UZW0!-Bh5kXOukJMv6nOXNnur-Vsywv7tlZ8Oqhgzdy0xdiwCiv8-HocmPCOVoT1CU4t6mw6wm3JK$>. -- You received this message because you are subscribed to the Google Groups "VirtualGL User Discussion/Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/virtualgl-users/E626C2EF-A528-443C-8246-3A8B03FD58E0%40pasteur.fr.
