I'm having issues running several applications when connected to my ubuntu desktop remotely. I think it may be related to the graphics card (nvidia m2000) and could use some help figuring out what to try to fix it. I had to install a couple of different nvidia drivers to get my machine to boot with dual monitors, and settled on this driver which seems to allow my system to boot locally without issue. The following were done over x2go, although others are similar.
nvidia-xconfig:
$ nvidia-xconfig --query-gpu-info
Number of GPUs: 1
GPU #0:
Name : Quadro M2000
UUID : GPU-c27f7ac6-a9b8-090a-e47c-f00d408fae68
PCI BusID : PCI:2:0:0
Number of Display Devices: 2
Display Device 0 (TV-5):
EDID Name : LG Electronics 27MP35
Minimum HorizSync : 30.000 kHz
Maximum HorizSync : 83.000 kHz
Minimum VertRefresh : 56 Hz
Maximum VertRefresh : 75 Hz
Maximum PixelClock : 150.000 MHz
Maximum Width : 1920 pixels
Maximum Height : 1080 pixels
Preferred Width : 1920 pixels
Preferred Height : 1080 pixels
Preferred VertRefresh : 60 Hz
Physical Width : 600 mm
Physical Height : 340 mm
Display Device 1 (TV-7):
EDID Name : LG Electronics 27MP35
Minimum HorizSync : 30.000 kHz
Maximum HorizSync : 83.000 kHz
Minimum VertRefresh : 56 Hz
Maximum VertRefresh : 75 Hz
Maximum PixelClock : 150.000 MHz
Maximum Width : 1920 pixels
Maximum Height : 1080 pixels
Preferred Width : 1920 pixels
Preferred Height : 1080 pixels
Preferred VertRefresh : 60 Hz
Physical Width : 600 mm
Physical Height : 340 mm
lspci:
$lspci
...
02:00.0 VGA compatible controller: NVIDIA Corporation Device 1430 (rev a1)
...
lshw:
$ sudo lshw -c video
*-display
description: VGA compatible controller
product: NVIDIA Corporation
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:02:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:53 memory:fa000000-faffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:fb000000-fb07ffff
monitors:
$ egrep -i " connected|card detect|primary dev|Setting driver" /var/log/Xorg.0.log
[ 16.376] (--) NVIDIA(GPU-0): LG Electronics 27MP35 (DFP-5): connected
[ 16.439] (--) NVIDIA(GPU-0): LG Electronics 27MP35 (DFP-7): connected
Some examples of the issues I'm seeing:
$nvidia-settings
Segmentation fault (core dumped)
$ firefox
ExceptionHandler::GenerateDump cloned child 31118
ExceptionHandler::SendContinueSignalToChild sent continue signal to child
ExceptionHandler::WaitForContinueSignal waiting for continue signal...
Segmentation fault (core dumped)
$ time-admin
Segmentation fault (core dumped)
$ google-chrome
[1164:1164:0207/011022.111253:ERROR:gl_surface_glx.cc(411)] GLX 1.3 or later is required.
[1164:1164:0207/011022.111309:ERROR:gl_initializer_x11.cc(130)] GLSurfaceGLX::InitializeOneOff failed.
[1164:1164:0207/011022.112741:ERROR:gpu_child_thread.cc(327)] Exiting GPU process due to errors during initialization
[1089:1121:0207/011022.309812:ERROR:browser_gpu_channel_host_factory.cc(113)] Failed to launch GPU process.
[1089:1121:0207/011022.311129:ERROR:browser_gpu_channel_host_factory.cc(113)] Failed to launch GPU process.
[1089:1121:0207/011022.312792:ERROR:browser_gpu_channel_host_factory.cc(113)] Failed to launch GPU process.
[1089:1121:0207/011022.313561:ERROR:browser_gpu_channel_host_factory.cc(113)] Failed to launch GPU process.
[1089:1121:0207/011022.318306:ERROR:browser_gpu_channel_host_factory.cc(113)] Failed to launch GPU process
A note on the GLX error message, here's a bit of info from glxinfo, which shows the version is 1.4:
$ glxinfo | grep version
server glx version string: 1.4
client glx version string: 1.4
GLX version: 1.4
OpenGL core profile version string: 4.5.0 NVIDIA 378.09
OpenGL core profile shading language version string: 4.50 NVIDIA
OpenGL version string: 4.5.0 NVIDIA 378.09
OpenGL shading language version string: 4.50 NVIDIA
OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 378.09
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
GL_EXT_separate_shader_objects, GL_EXT_shader_implicit_conversions,
What do i need to change in order to make my applications usable remotely?
