hangcheck detected gpu lockup
I get the following message on the terminmal at different times. It seems it appears randomly.
etnaviv-gpu 130000.gpu: hangcheck detected gpu lockup! etnaviv-gpu 130000.gpu: completed fence: 165 etnaviv-gpu 130000.gpu: active fence: 166 etnaviv-gpu 130000.gpu: hangcheck recover!
After that characters and whole words disappear on the screen.
- i.MX6 Solo Board
- Linux Kernel 4.14.134 armv71
- Mesa Graphics Driver Version 17.3.8
- Qt Version 5.9.8
The Mesa driver upgrade from 15 to 17 improved the problem, but not solved it.
Maybe it's a font rendering problem, so I tested two different font families Roboto and Bitstream Vera Sans. Unfortunately it leads to the same problem.