Open Hsiiiii opened 3 months ago
Thanks for the details. I never encounter MESA-INTEL: warning: Ivy Bridge Vulkan support is incomplete
before, so I suspect this might be the problem. Our wgpu dependency seems to have something Vulkan
related. I am trying to understand the possible cause from this: https://www.linux.org/threads/most-games-from-steam-dont-launch-because-pc-too-old-for-vulkan.47192/.
Could you please try to update the packages through sudo apt update && sudo apt upgrade
first?
@weitsang @Shiyuang-scu I am not particularly familiar with hardware and driver related problem, please help to take a look at this.
To isolate the problem, could you try running wgpu examples and see if the examples run correctly?
wpgu also comes with a few environment variables. You can try setting WGPU_BACKEND
to gl
to see if Vulkan is an issue.
Thank you for your prompt reply.
I tried update the package, they are up to date.
I ran the hello
example of wgpu examples
with WGPU_BACKEND
set to gl
, and MESA-INTEL: warning: Ivy Bridge Vulkan support is incomplete
popped up instead of the expected output.
I will test it with a new GPU after a device update of our lab. I will get back to you as soon as the new hardware arrived, thanks.
After executing
However, if the window displaying the point cloud stopped being focused (after clicking out of it), the window will continue to play the point clouds without reacting to the navigation control that made it got unresponsive.
In the terminal, there's also an error message
vvplay ./Ply
andvvplay ./Pcd
, where./Ply
and.Pcd
are folders containing .ply files and the .pcd files respectively, the window displaying the point cloud becomes unresponsive after navigating using keyboard. The .ply files are sourced from the Long Dress dateset, and the .pcd files are converted from it byvv convert
. When the window becomes unresponsive, the window freezes at certain frame even it was playing, and a message"Unknown" is not responding
pops up as the attached image.MESA-INTEL: warning: Ivy Bridge Vulkan support is incomplete
. If I only switch between frames using the arrow key, the same issue will still occur. The output of runningrustc --version --verbose
isAnd the output of running
lshw -C display
is