Re: ACPI suspend et al

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Mark Panen wrote:
[Top posting corrected]
On Sat, 19 Feb 2005 19:56:31 -0500 (EST), Matthew Saltzman
<mjs@xxxxxxxxxxxxxxx> wrote:

On Sat, 19 Feb 2005, Ed Hill wrote:


On Sat, 2005-02-19 at 13:40 -0700, James McKenzie wrote:

It took some work and using a .config from another user, but my IBM
Thinkpad A22p will suspend/hibernate using Software Suspend 2.  I have
only one issue, and that is if I suspend while ppp is active.  Since I
use a script, it should be easy to kill the pppd process and then
restore it after hibernating or suspending.  I just have to do it.
--
James McKenzie
With assistance, Now running 2.6.11rc3, Software Suspend 2
and ibm-acpi .1
Need a home for my .rpm


Hi James,

Are you willing to share your .config file and perhaps some notes on how
you got Software Suspend 2 working?  I also have an A22p and would
*love* to have it working because every FC3 kernel since 2.6.9-1.681_FC3
has suffered from the following APM bug:

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=144415

Ed & James (and any other Thinkpad users)-

How is your power consumption during ACPI suspend?  Thinkpad users
interested in ACPI because of the above APM issue should also track
http://bugzilla.kernel.org/show_bug.cgi?id=3022

You'll also want to watch out for the clock skew issue
https://bugzilla.redhat.com/beta/show_bug.cgi?id=144822

BTW, the devel kernels seem to be recent enough to solve the APM issue for
many of us.

> I tried kernel 2.6.10-1.1146_FC4 and it suspends ok but coming out
> still freezes, looks like my Acer 1360 does not like the ACPI bit.
>
> I would however like to know when i shut the lid is the totally
> monitor off and is there any other state as well ?
>
> Can i leave my laptop on for 12 hours a day if ACPI does not work or
> am i shortening the life expectancy ?
>
What type of video card does this system use? You might be a victim of the dreaded X consuming all cycles bug. I got around this on my Thinkpad A22p by switching to a non-X session (Cntl+Alt+F1) and suspending/hibernating from this session. When I resume, I have to kill off gdm to recover, if the video driver is built as a module. I built another kernel with the driver built into the kernel and this seems to fix this problem, but brings in other problems.
--
James McKenzie
With assistance, Now running 2.6.11rc3, Software Suspend 2
and ibm-acpi .1
Need a home for my .rpm



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