I'm also experiencing this problem. Linux nblucas 5.4.0-33-generic #37-Ubuntu SMP Thu May 21 12:53:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
[44262.937772] GpuWatchdog[1602155]: segfault at 0 ip 00005616ee370587 sp 00007f75ed8b64d0 error 6 in mqtt-explorer.bin[5616eb195000+53d8000] [44262.937777] Code: 7d b7 00 79 09 48 8b 7d a0 e8 05 51 d3 fe 8b 83 00 01 00 00 85 c0 0f 84 91 00 00 00 48 8b 03 48 89 df be 01 00 00 00 ff 50 68 <c7> 04 25 00 00 00 00 37 13 00 00 c6 05 57 33 70 02 01 80 7d 87 00 With a Nvidia GTX 980m and oficial nvidia drivers 440.64. Wasn't happening before with ubuntu 18.04 but happens with ubuntu 20.04. Also some side notes: * It only happens with chrome-like instances (like Google Chrome, Chromium, Brave, Electron) open * Sometimes it does recover after 10 minutes frozen (very few times, but it does sometimes) * Happens at least once per day (I'm using for two weeks now, and everyday it freezes at least once, and sometimes it gets really annoying) * I use XFCE4 with Compton The laptop is an Avell (Clevo Rebrand) with an i7 6820HK. The temperatures are always low before freezing, but after it freezes all coolers get maximum (and gpu temp reache about 70 degrees celsius) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861294 Title: Gpu watchdog segfault and video+kbd+mouse freeze on optiplex 7060 intel gpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861294/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
