Bug 465699

Summary:	Removing power cord results in system reboot
Product:	[openSUSE] openSUSE 11.1	Reporter:	Tobias Lippert <drtl>
Component:	Kernel	Assignee:	E-mail List <kernel-maintainers>
Status:	RESOLVED DUPLICATE	QA Contact:	E-mail List <qa-bugs>
Severity:	Critical
Priority:	P5 - None
Version:	RC 2
Target Milestone:	---
Hardware:	x86-64
OS:	openSUSE 11.1
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Tobias Lippert 2009-01-13 13:17:16 UTC

User-Agent:       Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.0.5) Gecko/2008121300 SUSE/3.0.5-1.1 Firefox/3.0.5

I have a Samsung E152 laptop.
If I remove the power cord, the system reboots.
The same happens if I try to adjust the brightness via the Fn keys.
(Perhaps this is related, since I would expect the brightness to be adjusted.)

Reproducible: Always

Steps to Reproduce:
1. Remove power cord
Actual Results:  
Reboot

Expected Results:  
Either nothing or lowering the display brightness.

Comment 1 Tobias Lippert 2009-01-13 13:18:00 UTC

I must boot with acpi=off or the system does not boot at all.

Comment 2 Tobias Lippert 2009-01-16 07:09:04 UTC

There is a workaround from Bug #436895
If I boot with mem=4G, the system boots correctly and acpi works.
However, only 3G of the 4G are available.

Comment 3 Greg Kroah-Hartman 2009-01-23 05:38:24 UTC

dup

*** This bug has been marked as a duplicate of bug 436895 ***