(discussion started here)
Steps to reproduce:
1. Boot kernel 3.7.0 to gui or console
2. If not already running on battery do so
3. Connect AC power supply -> kernel panic
Here is my bug report.
Edit: As mentioned before removing laptop-mode-tools does indeed fix this issue.
echo 0 > /proc/sys/kernel/nmi_watchdog echo 1 > /proc/sys/kernel/nmi_watchdog
does trigger this bug.
Here are some further information: https://lkml.org/lkml/2012/12/14/65
Last edited by wander (2012-12-15 17:02:14)
Bug seems to be fixed:
http://git.kernel.org/?p=linux/kernel/g … 4124f48905
Guess with upcoming 3.7.2 we should be fine. Thanks for reporting the bug.