In recent weeks I’ve been experiencing hard crashes when undocking my ThinkPad P1 Gen6 from the ThinkPad Thunderbolt Dock 3. It’s consistent and also does not happen under Windows, so I must assume a software problem. I can’t pinpoint the exact time when this started happening, since there were multiple things in the probable timeframe:
- I moved from X11 to Wayland (with Hyprland as compositor)
- Kernel updates in Ubuntu HWE: from 6.8.x to 6.11.x to 6.14.x and back to 6.11.x
- NVidia drivers releases: 570.x → 575.x → 580.x
I’m not really knowledgeable about debugging kernel panics, but I managed to gather a couple of files (see oops.tar.gz). The topic name is derived from an AI analysis of these files (Claude Sonnet 4) and it seems more accurate that what I would have come up with, but, as always with AI, YMMV.
I’ve tried searching for similar problems, but failed so far, hence this post. Would appreciate a pointer in the direction of either a workaround or a fix.
oops.tar.gz (14.0 KB)
nvidia-bug-report.log.gz (571.5 KB)