AMD RX 550 amdgpu-pro-19.50 Drive with Bug

Discussion created by wellinux on Jan 10, 2020

Greetings to all.


Hello everyone, I use Linux ubuntu 18.04 LTS 64 bit and I have an AMD RX 550 video card and I need help with something that is happening with the Drive itself (amdgpu-pro-19.50-967956-ubuntu-18.04.tar.xz).
NOTE: I always use the script (./amdgpu-pro-install) and the installation has always been successful and never had any problems.


Yesterday, I downloaded the drivre version (amdgpu-pro-19.50-967956-ubuntu-18.04.tar.xz) and after successfully installing it on the system, I noticed that two software I used to have stopped running on the system, Software name is (Natron and Unreal4) ambons were running on Ubuntu with the Drive version (amdgpu-pro-19.30). I already removed the version drive (amdgpu-pro-19.50-967956-ubuntu-18.04.tar.xz) and both software are working again, but it is a basic Ubuntu kernel kernel drive which is not as supported as proprietary versions of AMD.
I currently need to use these two software (Nation 2.3 and Unreal 4.24)
When running Natron on the terminal to check why it stopped working on the system, I noticed that it is an AMD drive library or drive module that is incompatible with Unreal and Natron.



Natron Version 2.3.14
Copyright (C) 2013-2018 INRIA and Alexandre Gauthier-Foichat
>>>Use the --help or -h option to print usage.<<<
Caught segmentation fault (SIGSEGV) from thread Main(0x2992220), faulty address is 0x7f67dd6cfc8b from 0x40
[Frame 1]: /usr/lib/x86_64-linux-gnu/libX11.so.6(+0x3dc8b) [0x7f67dd6cfc8b]
[Frame 2]: /usr/lib/x86_64-linux-gnu/libX11.so.6(+0x3dc8b) [0x7f67dd6cfc8b]
[Frame 3]: /usr/lib/x86_64-linux-gnu/libX11.so.6(_XFlush+0x35) [0x7f67dd6d04d5]
[Frame 4]: /usr/lib/x86_64-linux-gnu/libX11.so.6(_XGetRequest+0x55) [0x7f67dd6d2fc5]
[Frame 5]: /usr/lib/x86_64-linux-gnu/libX11.so.6(XQueryExtension+0x4d) [0x7f67dd6c66cd]
[Frame 6]: /usr/lib/x86_64-linux-gnu/libX11.so.6(XInitExtension+0x36) [0x7f67dd6b9ee6]
[Frame 7]: /opt/amdgpu-pro/lib/x86_64-linux-gnu/libGL.so.1(+0x8c4bf) [0x7f67da1664bf]
[Frame 8]: /opt/amdgpu-pro/lib/x86_64-linux-gnu/libGL.so.1(+0x7d171) [0x7f67da157171]
[Frame 9]: /usr/lib/x86_64-linux-gnu/dri/amdgpu_dri.so(+0x12c9d1c) [0x7f67d1dded1c]
[Frame 10]: /usr/lib/x86_64-linux-gnu/dri/amdgpu_dri.so(+0xee1378) [0x7f67d19f6378]
[Frame 11]: /usr/lib/x86_64-linux-gnu/dri/amdgpu_dri.so(+0xaf0ab4) [0x7f67d1605ab4]
[Frame 12]: /usr/lib/x86_64-linux-gnu/dri/amdgpu_dri.so(+0xc7a75c) [0x7f67d178f75c]
[Frame 13]: /usr/lib/x86_64-linux-gnu/dri/amdgpu_dri.so(+0xee4e9a) [0x7f67d19f9e9a]
[Frame 14]: /usr/lib/x86_64-linux-gnu/dri/amdgpu_dri.so(+0x130c31a) [0x7f67d1e2131a]
[Frame 15]: /usr/lib/x86_64-linux-gnu/dri/amdgpu_dri.so(+0x130d4f6) [0x7f67d1e224f6]