-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Mon, Apr 18, 2022 at 02:57:32AM +0000, Michał "rysiek" Woźniak wrote: > Hey all, > > I am trying to get the nVidia binary driver to work in dom0. Using the latest > version of it (510.60.02) always ends up with this line in `Xorg.0.log`, > followed by X crashing: > > Failed to allocate push buffer > > Running `nvidia-smi` shows the card is available, kernel modules loaded; I > can > get temperature readouts, for example. > > Tried changing UEFI settings ("discrete" vs "hybrid" mode), tried fiddling > with > kernel parameters (modesetting, iommu), to no avail. > > Not sure what I could try next. Any ideas welcome!
Have you considered using sys-gui-gpu instead? Binary drivers in dom0 are a bad idea, both from a security and reliability perspective. In particular, dom0 has an old version of both X11 and Mesa, which may well be incompatible with the blob driver. Alternatively, if your computer has an integrated Intel GPU, you could use that. Nouveau might also be an option, if it supports your card. - -- Sincerely, Demi Marie Obenour (she/her/hers) Invisible Things Lab -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEdodNnxM2uiJZBxxxsoi1X/+cIsEFAmJdaZYACgkQsoi1X/+c IsEXhw/+LB9voMNQ+1WEr8/ipDJ1ZSggH+EzoCONhmhlM/X+oeyZ6OHzqJ4FKbgv U+zI/CH05rZoRd4Fda6CQRiH4xMIoCQ+rIHp2+15vkof8FAIOQpykDWWm/pJ4G/F kfK6oh/OStZcHQWh8d3ShiDi5bbeVIFmW1ix4CvJ+F2wpPMX2vOYUbgI+j2SxasU n0s4EVnjdRfFBuxpGG4pK+6YJ/Tepkf25izQZyEQuZ1PgrJL7sgKpieBRWNyCw7q +wJDAV77vx3/rBp90zCEWJ0HR3CJGXWLduwCs0HN2Zg/jJ7zs55cViOK79D3bAlS DrH7TWOwHqDMj8C0zPuozEMb5a+W7dPZZOlQy9KLWAmy8swnC1ED0SKf+u5v+qvn 4BbFVgxYAYisDMAwDAY/ZwU+AgfxMHHgVucauM20MVJPgxV0NObMgddw//iWHWGx fMG6F4KI28R7L0asa/Tpc982GaisRZQ/MC5WPJamE7ZIIAA95lDEXqnJXOKTG4GQ NNtmTYN65JC+lAkGKOV6ZwagxgWCRUAHWQk6WRWNY9uyD5cKHCpZz+Qi9JPwcEXn iWQ52795aEUTT1ehZZgXU9hjVRSoGzXccvS/ZKw4X1Au/Cgux/hupagIMeKVk/Lt 8KkS5QNOIgDD3plK7qGs57ZzzC5bG3Qj7A5fqfbLB5fyxhNOtFg= =pAEG -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/Yl1pleHXpcBxomkj%40itl-email.