https://bugzilla.novell.com/show_bug.cgi?id=417845
User trenn@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=417845#c12
Thomas Renninger changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rui.zhang@intel.com
Summary|powersave reports online when on battery (HP |HP Pavilion ze4200 - AC adapter status always
|Pavilion ze4200) |online - No SCIs: IRQ 9 is zero - 10.3 worked
| |fine but showed a bit too much SCIs: 15000
--- Comment #12 from Thomas Renninger 2008-08-23 03:01:31 MDT ---
There have been changes in EC and GPE code recently.
It would be great if you could give this kernel a try:
ftp://ftp.suse.com/pub/projects/kernel/kotd/HEAD/i386/kernel-default.rpm
(Best install it with rpm -ivh kernel-default.rpm --force --nodeps)
Like that (-i instead of -U, Update) you additionally install it and can switch
back to your original kernel.
This is a 2.6.27-rc3 kernel currently.
The IRQ 9 count was over 15,000 is a bit too high.
There has code been introduced to detect GPE storms, maybe it kicks in and is
disabling the GPE.
In 2.6.27 there should also be a debug patch to enable (and check?) the GPE(s)
from userspace?:
---------
commit 71b58cbb0c30d1f78636a48c4721529449d6ea37
Author: Zhang Rui
ACPI: Enhance /sys/firmware/interrupts to allow enable/disable/clear from
user-space
---------
This post:
http://article.gmane.org/gmane.linux.acpi.devel/29174
seem to show a similar problem with battery? Rui was deeper involved here and
hopefully can help.
Still you should first try out .27-rc3 kernel and best do the same IRQ and ACPI
event test and have a look at /proc/acpi/interrupts again as you did with 10.3
and 11.0.
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