Mailinglist Archive: opensuse-bugs (8956 mails)

< Previous Next >
[Bug 179702] HP nx9420 ACPI BIOS Bug, _PPC always returns 1 instead of 0
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Fri, 20 Oct 2006 06:51:21 -0600 (MDT)
  • Message-id: <20061020125121.4044B25C889@xxxxxxxxxxxxxxxxxxxxxx>
https://bugzilla.novell.com/show_bug.cgi?id=179702





------- Comment #84 from trenn@xxxxxxxxxx 2006-10-20 06:51 MST -------
This bug gets my quote for the most weird bug of the year...

Phillipe: Ignore the "power management: no" flag, it doesn't say much.

found something...:
According to Vojtech the mouse driver uses IO address 0x60 and 0x64 and
irq12/1.
In ACPI namespace the mouse device is declared with IO address 0x60 and 0x64
and irq1.

On i386 we have PNP and PNP_ACPI compiled in.
Therefore I expect for the ACPI device with PNP0303 id, the
drivers/input/serio/i8042-x86ia64io.h code is kicking in.

Could you try boot param:
i8042.nopnp=1 (this should work?)

if above works, this one might also work without above option?:
i8042.noloop=1 (for this one already a blacklist with compaqs exist, adding
nx9420 would be a easy fixup)

as this is about unloading the module, this might also help?:
i8042.reset=1

with the original SLE 10, 10.1 kernel.
Hopefully this is it or I begin to run out of ideas...


--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.

< Previous Next >