On Sun, 24 Apr 2005, Alexander Dalloz wrote:
Am So, den 24.04.2005 schrieb Gaspar Bakos um 0:43:
I used to have RH9.0 on an IBM Thinkpad T40, and kernels 2.4.2*. The laptop suspend was working fine (either to suspend button, or closing the lid) after the installation, without any extra configuration and effort.
I recently upgraded to FC3, and have a 2.6.11 kernel. The suspend does not work. I tried appending apm=on to the grub boot command line, but no success?
In what sense does it "not work"?
Related to https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=144415, perhaps?
I have ACPI suspend working on my T41, but it takes some work to get the graphics chip to power down properly. See the discussion at
http://bugzilla.kernel.org/show_bug.cgi?id=3022.
I think "acpi=off apm=on" would be needed to give apm control over power management.
Not necessary. acpi=off is all that's needed. apm=on probably works as well. The startup scripts are arranged so that acpid stops if apmd starts.
1. Is it possible that the FC provided 2.6.11 kernel is compiled with APM=no flag?
No, it is compiled with "CONFIG_APM=y".
2. Where can I find the .config file that was used for compiling the kernel?
/boot/config-2.6.11-1.14_FC3
Gaspar
Alexander
-- Matthew Saltzman
Clemson University Math Sciences mjs AT clemson DOT edu http://www.math.clemson.edu/~mjs
