Bug#589348: xorg: Jerky cursor and keyboard lagging, slow rendering speed for 5-15 seconds after changing screen

[Alex Dănilă <nuorama@gmail.com>]

Enabling kernel modesetting solved this problem. As before, I didn't 
manage to profile and see what's happening.

From my POV this bug can be closed. However, if you give me 
instructions on how to profile, I'm willing to take some time and 
provide the results.

Thanks,
Alex

On 08/01/2010 02:39 AM, Alex Dănilă wrote:
> Hi,
>
> The bug was reproducible for me on my previous computer, a desktop.
>
> Anyway, the processor it used entirely by Xorg, and on a sysprof I can 
> see it is spending time with kernel functions. The syslog doesn't say 
> anything else to me, but I attached it. Is that useful, or I should 
> somehow find out exactly what functions Xorg is calling.
>
> Thank you,
> Alex
>
> On 07/17/2010 02:27 AM, Julien Cristau wrote:
> > This bug report as it stands is useless, because it obviously isn't
> > reproducible for anyone else...
> >
> > Try to figure out where the hang is happening.
> >
> > Cheers,
> > Julien