[ltp] X crash on hibernation (with 'tphdisk' )

Tino Keitel linux-thinkpad@linux-thinkpad.org
Thu, 13 Nov 2003 08:43:54 +0100

On Tue, Nov 11, 2003 at 18:56:18 +0200, gustavo wrote:
> Hello List.
>  I was try 'tphdisk' for hibernate my R-40. I do: 'tphdisk 300 
> >/mnt/tmpfat/save2dsk.bin'
> and after '<Fn> + <F12>'. The process of "save to disk" and "resume
> from disk" looks OK.  But after finish the resume from the disk the
> "X" is freeze. I was try to coment the "option of DPMS" in
> "/etc/X11/XF86Config-4", but I get the same crash.
>  I'm using a thinkpad R-40, kernel 2.4.22, Debian testing/unstable, 
> XFree 4.3, DRI modules
> for 3D accelerations and Enlightment Manager Windows with "xdm" daemon.
>  Any Idea for some work arround for this problem.
> Thank you
>      Gustavo
> By the way, if I try suspend I get the same crash in the resume from.

I assume your R40 has a Radeon graphics chip.

Problem description: http://cpbotha.net/dri_resume.html

Soltion: Disable DRI or use a fixed DRM kernel module (radeon.o)