[ltp] S3 suspend on the R51: Success stories?
Bret Comstock Waldow
linux-thinkpad@linux-thinkpad.org
Fri, 25 Mar 2005 21:58:36 +1200
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I have a T42, and I used this page with good results. I don't know how his=
=20
model matches with your R51, but you will:
http://www.jenny-and-jp.org/index.php?page=3Dthinkpadr51
Cheers,
Bret
On Fri, 25 Mar 2005 14:45, Andrew Barr wrote:
> Hi.
>
> I recently purchased an R51 2883ELU. I am trying to get S3 suspend to work
> on this machine. I run Gentoo Linux with a 2.6.11.5 kernel.org kernel with
> a custom patchset [1]. The BIOS and EC controller program are the latest
> for my model, 1.21 and 1.04, respectively. It is important to note that it
> has an Intel 82855GM graphics controller, not an ATI chip.
>
> The problem I am running into is that the machine freezes hard on resume,
> regardless of whether I suspend from a console or X. It does power up the
> external display if one is attached, and it displays the contents of the
> framebuffer console at suspend (usually just the cursor). I have tried
> removing all modules that can be removed. I have also tried adding both
> s3_bios and s3_mode as an acpi_sleep=3D parameter...nothing. I should not=
e I
> have a Intel 82855GM-based desktop PC where the s3_bios parameter is
> necessary to get it to power up the display (it is fine otherwise).
>
> I realize this isn't much information, but I don't have a whole lot at th=
is
> point. I'm trying a vanilla kernel with no patches to see if my patchwork
> kernel is responsible somehow. The point of this mail really is to ask if
> anyone has any success stories on similar hardware, and of course if you
> have any good tips, please send them along :).
>
> Andrew
>
> [1] Suspend2 2.1.8.2, ACPI 20050311, vesafb-tng, fbsplash 0.9.1, Dothan
> SpeedStep patch, TrackPoint psmouse patch.
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