id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
414	TRAP with ACPI 3.15 on Thinkpad T60	ecsnl	eco	"System was running with ACPI 3.15 build of 11th of May. What happened exactly was hard to remember it was in the middle of the night. The laptop crashed because of one the following reasons:

The battery had dropped below the 4% remaining charge.
Or it trapped at the moment I plugged in the power supply.

When a Thinkpad its battery gets below 4% it sends messages to the OS to notify user. I don't know how many (if any) ACPI events this creates. See bug 412 for ACPICA$

It created a TRAP 000e in module ACPI.PSD. CS:EIP 168:f96ed698
See picture attached. I have not been able to reproduce the trap with ACPI 3.16, yet.

Picture of trap acpi_plugin_trap.jpg

Embedded controller was running in polling mode. For acpica$ log created with ACPI 3.16 see ticket 412. "	defect	closed	major	Release version 3.19	ACPI PSD	3.15	Unsupported Version