Hi Alessio, Correct, since kernel upgrade there are no crashes (now running 6.17.0-14-generic).
Before kernel upgrade I've installed win11 on separate disk, upgraded everything available, reached out to both Asus Tech Support and card seller to see if there are some reports about potential incompatibilities - they were not aware of any. I've disconnected UPS (as I've seen some USB related errors as well), swapped USB ports of different peripherals - but it seem kernel upgrade fixed crashes. For which I am very grateful! The monitors wake up trick is sometimes required after resume from deep sleep (suspend), but sometimes just when monitors turn off due to inactivity or screen lock. It doesn't seem to follow any pattern. I've checked nvidia mod settings, but NVreg_PreserveVideoMemoryAllocations=1 is already present and no other option seems to be related to monitors. And I couldn't find anything specific in the logs when monitors didn't wake up. I am using DisplayPort cables. Thank you, Alex -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2138592 Title: Periodic/random soft lockup leading to system freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2138592/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
