Open TopCoder2K opened 2 years ago
Also, I want to note that if starting with the config from nvidia-xconfig
leads to some errors on your server:
[3096300.263] (EE) NVIDIA(GPU-1): UseDisplayDevice "None" is not supported with GRID
[3096300.263] (EE) NVIDIA(GPU-1): displayless
[3096300.263] (EE) NVIDIA(GPU-1): Failed to select a display subsystem.
[3096300.519] (EE) NVIDIA(1): Failing initialization of X screen
which ends up with
[3096300.519] (EE) Screen(s) found, but none have a usable configuration.
[3096300.519] (EE)
Fatal server error:
[3096300.519] (EE) no screens found(EE)
try sudo nvidia-xconfig -a --virtual=1280x1024
instead of sudo nvidia-xconfig -a --use-display-device=None --virtual=1280x1024
. For details, please see this.
Does
startx.py
take into account a config generated bynvidia-xconfig
? It seems it doesn't sincestartx.py
uses the following command:So, Xorg uses a config generated by
generate_xorg_conf(devices)
not bynvidia-xconfig
.I also tried to start X-server with
sudo Xorg -noreset +extension GLX +extension RANDR +extension RENDER -config /etc/X11/xorg.conf
and the detected devices were better configured as far as I could see in the Xorg logs.