Bug#430159: compiz: black screen after resume from suspend to ram, intel graphic card

[Brice Goglin <Brice.Goglin@ens-lyon.org>]

Christophe DURAND wrote:
> I've tried all versions of the i810 and the new intel drivers from
> testing, unstable and experimental, always with the same result.
>   

Good to know, thanks for doing this.

> Perhaps an interesting thing is that after resume from suspend, the
> graphic session isn't restored on the F7 tty but on F8.
>   

Do you mean:
1) a X session in F7 will be moved to F8 after suspend
or
2) a Xsession on F7 won't be restored at all, while a Xsession on F8
will be fine (still on F8)
?

> For information, on an up to date SID the 2/06/2007, resume from suspend
> was ok. I don't know exactly which packages  have changed since this
> date, nor exactly when the problem have appeared.
>   

If I remember correctly, nothing big changed in X packages in unstable
recently. At least not the Xserver, Intel driver, Mesa or compiz. Other
things involved in suspend are the kernel and possibly some
suspend/resume script. Did you change your kernel recently? How do you
suspend to ram?

/var/log/aptitude or /var/log/dpkg.log might give you some hints about
what have been upgraded recently.

Thanks,
Brice