Describe the bug
With the zwift.sh script as it currently is, running Zwift in podman works, but is an unaccelerated slideshow with recent versions of nvidia kernel drivers/podman/libnvidia-container-tools.
The fix is the same as #45 - changing VGA_DEVICE_FLAG="--gpus all" to VGA_DEVICE_FLAG="--device=nvidia.com/gpu=all" in zwift.sh runs Zwift with GPU acceleration correctly.
To Reproduce
Run zwift.sh with versions similar to:
podman 4.9.2
linux kernel 6.7.4
nvidia-dkms 545.29.06
libnvidia-container-tools 1.13.5
Zwift will run without error, but is running extremely slowly.
Expected behavior
Zwift should run using GPU acceleration, which it does after changing VGA_DEVICE_FLAG="--gpus all" to VGA_DEVICE_FLAG="--device=nvidia.com/gpu=all" in zwift.sh.
Additional context
I don't have a good sense of which version of a dependency is potentially causing this, as I only started using this recently and never had it working correctly in the past. I'm not sure if the described VGA_DEVICE_FLAG change to fix this causes problems with any older versions of anything.
It's worth noting that even manually adding the -e NVIDIA_DRIVER_CAPABILITIES=all from #53 to zwift.sh does not fix it in the case of using podman rather than docker (though Zwift is accelerated correctly in docker on the same machine).
Describe the bug With the
zwift.shscript as it currently is, running Zwift in podman works, but is an unaccelerated slideshow with recent versions of nvidia kernel drivers/podman/libnvidia-container-tools.The fix is the same as #45 - changing
VGA_DEVICE_FLAG="--gpus all"toVGA_DEVICE_FLAG="--device=nvidia.com/gpu=all"inzwift.shruns Zwift with GPU acceleration correctly.To Reproduce Run
zwift.shwith versions similar to: podman 4.9.2 linux kernel 6.7.4 nvidia-dkms 545.29.06 libnvidia-container-tools 1.13.5Zwift will run without error, but is running extremely slowly.
Expected behavior Zwift should run using GPU acceleration, which it does after changing
VGA_DEVICE_FLAG="--gpus all"toVGA_DEVICE_FLAG="--device=nvidia.com/gpu=all"inzwift.sh.Additional context I don't have a good sense of which version of a dependency is potentially causing this, as I only started using this recently and never had it working correctly in the past. I'm not sure if the described
VGA_DEVICE_FLAGchange to fix this causes problems with any older versions of anything.It's worth noting that even manually adding the
-e NVIDIA_DRIVER_CAPABILITIES=allfrom #53 tozwift.shdoes not fix it in the case of usingpodmanrather thandocker(though Zwift is accelerated correctly in docker on the same machine).