From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030703 Description of problem: When running with ACPI enabled on Severn, doing something simple like powering down og even just closing the lid, will cause a crash. I'm uncertain how hard this crash is, but it's hard enough that the system is unusable afterwards. Ctrl-Alt-Del does work though... I'm attaching my /var/log/messages for you to look at. The crash information is in there as well! The system is an IBM ThinkPad T30 (2366-DG3) Version-Release number of selected component (if applicable): kernel-2.4.21-20.1.2024.2.1.nptl How reproducible: Always Steps to Reproduce: 1. Boot Severn... 2. Power off 3. Actual Results: Messages similar to those in messages.txt(attached) are displayed and system is no longer usable(other acpi events like closing lid will do this too) Expected Results: The system should just power off (or perform the action for the event that was triggered) Additional info:
Created attachment 93094 [details] My messages log file (please note that multiple system restarts are in this file - search for acpi to locate the interesting sections)
Can you post the output of acpidmp and dmidecode?
Created attachment 93201 [details] output from acpidmp run on my system
Created attachment 93202 [details] output from dmidecode run on my system
Hope these will help!
ACPI EC method errors and bottom of stack trace is identical to the ThinkPad T40 failure in bug 98849. *** This bug has been marked as a duplicate of 98849 ***