Closed robertnishihara closed 6 years ago
The crash appears while initializing OpenGL inside Unreal Engine's code, you can try stepping into the code with GDB to see if you can get some hints, but I would say it is very unlikely to be able to run without a GPU. Since this is a general problem with Unreal Engine, you could also try asking in Unreal's forums to see if someone was able to run it on CPU only.
I've found that you have to run with the -opengl3
flag. But the framerates are extremely low (~3fps) when it does run in this configuration.
@briancheung thanks for the tip!
after adding flag, pop out window"cannot create opengl context. check thsat the drivers and hardware support at least opengl 4.3"
@darld were you able to figure a way out of your issue ?
Any tips for getting CARLA running on CPUs only? When running e.g.,
on a machine with no GPUs, I see a segfault when initializing the Unreal Engine.
Or is it impossible to run Unreal without a GPU?
Full output below.