Hey! Thank you very much for making a game for Linux - few people would go for it. But I ran into a problem. The game does not start, in the terminal it gives such an error
For some reason, it is not indicated anywhere that the game requires OpenVR, and I have Vulkan support, if needed
P.S.: I forgot to say that I tried to run the game on the laptop's discrete graphics card, but that didn't help either
Hi! Thanks for reporting the issue. From what I already know this is kind of a rare case. Right now I'm trying to reproduce the issue to figure out the reason. Regarding OpenVR, this is just a warning, no need to worry about it. It will be removed in the next patch.
$ ./UkrainianFarmy.sh
4.27.0-0+++UE4+Release-4.27 522 0 Disabling core dumps. Looking for binary: ../../../UATractorSimulator/Config/BinaryConfig.ini Unable to read VR Path Registry from /home/alexanderep/.config/openvr/openvrpaths.vrpath MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0 X Error of failed request: BadMatch (invalid parameter attributes) Major opcode of failed request: 149 () Minor opcode of failed request: 4 Serial number of failed request: 302 Current serial number in output stream: 312 libc++abi: terminating with uncaught exception of type std::__1::system_error: mutex lock failed: Invalid argument Signal 6 caught. Segmentation fault (core dumped)
$ uname -a
Linux *** 5.13.0-37-generic #42~20.04.1-Ubuntu SMP Tue Mar 15 15:44:28 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
$ glxinfo | grep version server glx version string: 1.4 client glx version string: 1.4 GLX version: 1.4 OpenGL core profile version string: 4.6.0 NVIDIA 510.39.01 OpenGL core profile shading language version string: 4.60 NVIDIA OpenGL version string: 4.6.0 NVIDIA 510.39.01 OpenGL shading language version string: 4.60 NVIDIA OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 510.39.01 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 GL_EXT_shader_group_vote, GL_EXT_shader_implicit_conversions,
server glx version string: 1.4 client glx version string: 1.4 GLX version: 1.4 OpenGL core profile version string: 4.6.0 NVIDIA 470.103.01 OpenGL core profile shading language version string: 4.60 NVIDIA OpenGL version string: 4.6.0 NVIDIA 470.103.01 OpenGL shading language version string: 4.60 NVIDIA OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 470.103.01 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 GL_EXT_shader_implicit_conversions, GL_EXT_shader_integer_mix,
vulkaninfo:
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoi
There is one strange thing I can see here. From the glxinfo output, I can assume you have an Nvidia card. But those MESA-INTEL logs make me think that the game itself is running on the Intel video card.
To run on an Nvidia graphics card, I use the variables __NV_PRIME_RENDER_OFFLOAD=1 and __NV_PRIME_RENDER_OFFLOAD=1 - this is how I ran glxinfo to display information specifically about the Nvidia graphics card. With these variables, all games on Steam also work for me. However, your game refuses to run on both the Intel video core and the discrete Nvidia video card =(
In both cases, the launch of the game freezes with the message "Unable to read VR path registry"
Okay, I got it. Regarding the VR log, this is just a warning present due to a packaging mistake.
Unfortunately, I do not have a solution for this concrete case. I can say that all the reported issues with Linux were related to the video driver in one way or another. I will do more research about this case.
My guess is that Lavapipe is the reason. It is not fully compatible and stability is not guaranteed as the warning states. If you can use Vulkan drivers this should fix the issue almost for sure.
In the meantime, I will try to reproduce the issue to find if there is something else causing the crash.
I know it may be very easy to mess up the video driver on Linux, so I will try to recreate your environment in the virtual machine. I hope to reproduce your problem to be able to provide an exact list of commands to fix this issue.
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Thanks for the game! Unreal Engine is the best choice for this game!
Additional thanks for the Mac version )
Thank you for your kind words! :D
Hey! Thank you very much for making a game for Linux - few people would go for it. But I ran into a problem. The game does not start, in the terminal it gives such an error
For some reason, it is not indicated anywhere that the game requires OpenVR, and I have Vulkan support, if needed
P.S.: I forgot to say that I tried to run the game on the laptop's discrete graphics card, but that didn't help either
Hi! Thanks for reporting the issue. From what I already know this is kind of a rare case. Right now I'm trying to reproduce the issue to figure out the reason. Regarding OpenVR, this is just a warning, no need to worry about it. It will be removed in the next patch.
I'll be back as soon as possible!
Could you please tell me your OpenGL version? You can use the following command and tell me what is the output:
You may need to install mesa-utils package in order to do this:
Also, if you have Vulkan support, the output of the following would be really helpful
Hello!
I have the same problem:
Hi again,
Found a solution
Need to export or use VK_ICD_FILENAMES correct for my card drivers
Hi! That's great you've figured it out! Thank you for sharing, I'll update known issues with your solution
Hello!
Thank you for the tip, but, unfortunately, it did not help =((
On my Debian the package nvidia-vulkan-icd was missing. Now it runs.
I like the idea that you only have to care for the time. Makes it easy to play. 👍
glxinfo:
server glx version string: 1.4
client glx version string: 1.4
GLX version: 1.4
OpenGL core profile version string: 4.6.0 NVIDIA 470.103.01
OpenGL core profile shading language version string: 4.60 NVIDIA
OpenGL version string: 4.6.0 NVIDIA 470.103.01
OpenGL shading language version string: 4.60 NVIDIA
OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 470.103.01
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 GL_EXT_shader_implicit_conversions, GL_EXT_shader_integer_mix,
vulkaninfo:
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoi
d=0
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
Vulkan Instance Version: 1.2.182 apiVersion = 4202671 (1.2.175) driverVersion = 1973010496 (0x7599c040) conformanceVersion = 1.2.6.0 conformanceVersion = 1.2.6.0 apiVersion = 4194306 (1.0.2) driverVersion = 1 (0x0001) conformanceVersion = 1.0.0.0
There is one strange thing I can see here. From the glxinfo output, I can assume you have an Nvidia card. But those MESA-INTEL logs make me think that the game itself is running on the Intel video card.
Could this be the case?
To run on an Nvidia graphics card, I use the variables __NV_PRIME_RENDER_OFFLOAD=1 and __NV_PRIME_RENDER_OFFLOAD=1 - this is how I ran glxinfo to display information specifically about the Nvidia graphics card. With these variables, all games on Steam also work for me. However, your game refuses to run on both the Intel video core and the discrete Nvidia video card =(
In both cases, the launch of the game freezes with the message "Unable to read VR path registry"
Okay, I got it. Regarding the VR log, this is just a warning present due to a packaging mistake.
Unfortunately, I do not have a solution for this concrete case. I can say that all the reported issues with Linux were related to the video driver in one way or another. I will do more research about this case.
Once again, sorry for the inconvenience
Great game! Glory for Ukraine!
Glory to Heroes!
Linux?
Thanks for asking! I think I can try it. I'll be back soon
Linux build is ready and uploaded!
Linux build failed to run under Linux Mint 20.x (Ubuntu 20.04 Focal):
Hi! I'm sorry you've got this trouble.
My guess is that Lavapipe is the reason. It is not fully compatible and stability is not guaranteed as the warning states. If you can use Vulkan drivers this should fix the issue almost for sure.
In the meantime, I will try to reproduce the issue to find if there is something else causing the crash.
Thanks for reply!
“If you can use Vulkan drivers” ,- which command to put into terminal? Or launch Shell-script should be rewritten/patched?
(GPU is NVIDIA & it uses its proprietary driver)
It seems like you will have to reinstall the video driver and use Nvidia drivers with Vulkan support.
If you feel the power, you can try to install the driver from https://developer.nvidia.com/vulkan-driver
I know it may be very easy to mess up the video driver on Linux, so I will try to recreate your environment in the virtual machine. I hope to reproduce your problem to be able to provide an exact list of commands to fix this issue.
Sorry for making you wait.
Could you please tell me your video driver version? You can use the following command and tell me what is the output:
You may need to install mesa-utils package in order to do this:
12 tractors out of 10.
Thank you!
Sounds like hard mode for the game :D
Love the game! Glory to Ukraine and its Tractors!! <3
Glory to Heroes!
10 of 10
Thank you!