Simon McVittie
Simon McVittie
We already know that pressure-vessel has difficulty with multi-GPU systems at the best of times (see https://github.com/ValveSoftware/steam-runtime/blob/master/doc/steamlinuxruntime-known-issues.md#vulkan-layers-and-driverdevice-selection) so you're lucky it worked as well as it did. Multi-GPU Vulkan is...
There are several things going on here. If you are trying to use Primus (`primusrun`), then `PRESSURE_VESSEL_FILESYSTEMS_RW=/run/bumblebee.socket` might be necessary. If that works, please tell us (as clearly as possible!)...
> The "primus: fatal: failed to connect to Bumblebee daemon: No such file or directory" error was gone in all of the games tested with `PRESSURE_VESSEL_FILESYSTEMS_RW=/run/bumblebee.socket`, but other errors showed...
The [list of known issues](https://github.com/ValveSoftware/steam-runtime/blob/master/doc/steamlinuxruntime-known-issues.md) now recommends "NVIDIA-on-demand" mode and `__NV_PRIME_RENDER_OFFLOAD=1` for NVIDIA Optimus systems like yours, and the analogous `DRI_PRIME=1` for AMD Switchable Graphics. > If we give `steam.desktop`...
> `overrides/lib/x86_64-linux-gnu/libdrm.so.2 -> /run/host/opt/amdgpu/lib/x86_64-linux-gnu/libdrm.so.2.4.0` > `overrides/lib/i386-linux-gnu/libdrm.so.2 -> /run/host/usr/lib/i386-linux-gnu/libdrm.so.2.4.0` pressure-vessel doesn't currently support graphics drivers or their dependencies installed outside `/usr`. I expect this will be the problem for @AwesamLinux. Is...
> Somehow the driver is picking up a variant of libdrm that's too old for that build of mesa I *think* what's happening here is: * on the host system,...
> So I guess the OpenCL driver somehow interferes with Proton 5.13-1 I think the conditions for getting this issue are: * installs its own version of libraries that your...
> [A graphics driver in `/opt`] will confuse the container runtime system that we use to give Proton 5.13 its required runtime environment (it's called pressure-vessel and is in the...
> still hitting this bug, removing amdgpu pro headless libs fixes [it] @TheAquabat, or anyone else who is still having this problem: Please could you describe the system you are...
> I'm not sure if it is the same bug If you're not sure, report it separately. Having the full information is useful, and we can close a separate report...