Most recent kernel where this bug did not occur: 2.6.23.9 Distribution: Arch Linux Hardware Environment: HP Compaq nx6325 Software Environment: The kernel has some patches listed here: http://cvs.archlinux.org/cgi-bin/viewcvs.cgi/base/kernel26/ Problem Description: The kernel seem to not notice if the laptop is powered by the battery or a power supply. Steps to reproduce: Install linux distribution which is a mostly vanilla kernel.
You claim that is bug is present in 2.6.23.9 and also was not present in 2.6.23.9. Please clarify. Which is the most recent kernel where this bug did not occur? Thanks
Sorry, it does occour with 2.6.23.9.
Hi, Roberth Will you please attach the output of dmesg and acpidump ? Thanks.
Dmesg output: http://rafb.net/p/ItLYfx77.txt Acpid output: http://rafb.net/p/wqIEjO67.txt
Hi, Roberth The acpidump in comment #4 is uncorrect. Will you please attach the acpidump again? Thanks.
Which is the correct one?
The acpidump is uncorrect.
Created attachment 13998 [details] Dmesg output.
Sorry I don't know how to get an acpi, please help me.
The acpidump tool can be found in the following link: http://www.kernel.org/pub/linux/kernel/people/lenb/acpi/utils/pmtools-20071116.tar.gz Thanks.
I have access to an HP nx6325 and I do not see this issue. I'm running Fedora Core 8, and have tested with both the 2.6.23.9-85.fc8 kernel, as well as the kernel.org 2.6.23.12 kernel. dmidecode describes the BIOS as Version: 68TT2 Ver. F.02 with Release Date: 07/06/2006 In both cases the output from cat /proc/acpi/ac_adapter/C1BD/state /proc/acpi/battery/C1BF/state makes sense and it notices changes in AC/DC status, and the battery status icon in the gnome GUI does as well. If you can reproduce this issue with a kernel.org kernel, please re-open this report and attach the .config.