[ltp] is ibm_acpi broken in SUSE 10?

André Wyrwa linux-thinkpad@linux-thinkpad.org
Thu, 27 Oct 2005 01:49:11 +0200


Hei Torklid,

thanks for your reply,

> I've had the same problem when upgrading to SuSE 10.0. Not quite sure what did 
> the trick. I added this line to /etc/sysconfig/kernel since none of the 
> modules were loaded:
> 
> MODULES_LOADED_ON_BOOT="nvram thinkpad ibm_acpi"

Did about the same, only that i do not load the thinkpad modules. 
Doesn't do anything.

BTW: I found that you do not manually need to load ibm_acpi because 
/etc/rc.d/acpi automatically probes for extended laptop support modules 
(if it didn't before). Once it found a suitable one it writes it to a 
file in /var/lib somewhere (i think /var/lib/acpi/modules or so) and 
hence doesn't probe anymore. It correctly determines to use ibm_apci on 
my TransNote.

> And to gain access rights to nvram, in /etc/udev/rules.d/50-udev.rules:
> 
> KERNEL=="nvram",                NAME="%k", GROUP="kmem", MODE="666"

Yepp, also did that. This solved the access rights problem, and tpb 
doesn't complain about them anymore, but still it doesn't get the 
keystrokes - or as described only very rarely.

Still don't get any further.

André.