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cjcliffe / CubicSDR

Cross-Platform Software-Defined Radio Application
http://www.cubicsdr.com
GNU General Public License v2.0
2.02k stars 249 forks source link

CubicSDR on Ubuntu 21.04 Hangs GPU #898

Closed 4nanook closed 1 year ago

4nanook commented 3 years ago 
 In the last few weeks CubicSDR started hanging the GPU immediately upon start-up.  I see in the Launchpad site that I'm not the only one experiencing this.  It happens whether I use a self-compiled copy of the Ubuntu provided package.
Dantali0n commented 3 years ago

Since similar reports are being made on launchpad that you have found, could you include these in this report? Similarly we need more information to be able to resolve this issue. In principle always try to include information about the system and logs for any issue.

For logs this can be the output of CubicSDR but also the logs of Xorg or Wayland. Since it involves a GPU hang the distinction between if Xorg or Wayland is used can also be of value.

In addition some information about the OpenGL runtime and hardware. The easiest method to retrieve this is by installing inxi and sharing the output of inxi -G here.

Finally, the output of glinfo can be of value to us as we recently found that installations using eGL are running into problems, the output of glinfo can help us identify this.

What has proven to be quite a critical step in self-compiling is a flag that has been added to the wxwidgets compilation recently, this will prevent the use of eGL which has been the cause of hangs.

Dantali0n commented 3 years ago

Perhaps related is: #899

4nanook commented 3 years ago

The GPU hang was a misconfiguration of my machine. Still the CubicSDR from Ubuntu 21.04 core dumps but from 20.04 works. I am going to try compiling myself on 21.04 to determine if this is just a Ubuntu issue or an issue with the program.

4nanook commented 3 years ago

Ok, I've got it built from source and it's working with one minor problem, the mouse wheel is making the frequency digit go up or down by two instead of one which makes tuning problematic.

vsonnier commented 1 year ago

Issue is too old, with too old CubicSDR, closing.