[Pm-utils] Too many quirks passed to pm-hibernate?

Victor Lowther victor.lowther at gmail.com
Mon Nov 16 05:40:30 PST 2009


On Mon, 2009-11-09 at 17:52 +0000, Pedro Ribeiro wrote:
> Hi all,
> 
> I'm using pm-utils 2.5 on a Debian system. My graphics card is having
> a few problems coping with resume and I think they may be related to
> the fact that pm utils just passes too many quirks to it.

Which quirks?  In the normal mode of operation, pm-utils just uses
whatever quirks HAL indicates is needed for the system.

> I'm using a latest generation X4500 intel graphics card on fairly new
> hardware with up to date drivers. Hibernating using the hibernate
> script (comes with the TuxOnIce kernel patch) restores the graphics
> card without any problem.

What (if any) quirks is the hibernate script using on the system?

> Using pm-utils, I get the following problems upon resume:
> - Sometimes I get a white cursor and some text as if I was in a VT.
> Changing to VT and back restores Xorg correctly.
> - After a resume, I can now change to a VT while pressing Alt + FX
> instead of the usual combination Ctrl + Alt + FX. This is really
> annoying, since closing windows (Alt + F4) is now broken with this -
> not only the window is closed, but I get shipped to VT 4.

pm-utils normally changes vt to vt63 as the first step in video quirk
handling, and then changes back to whatever the initial vt was upon
resume.

> - Removing 00auto-quirk, 98smart-kernel-video and 99video doesn't help

You should probably add those hooks back if you have not done so
already.

> Once again, these are not driver problems, because the hibernate
> script handles the hibernate/resume cycle just fine, without any of
> the above problems.
> 
> Can anyone help me solve this?

Sure -- post your /var/log/pm-suspend.log file fro aftera failed
suspend/resume cycle to the list.

> my system:
> Lenovo T400
> intel GM45, integrated X4500mhd graphics card
> kernel 2.6.31.5 with TuxOnIce
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