System hang under F16

[Maciek Borzecki]

On Fri, Nov 18, 2011 at 7:20 PM, Bill Murray <bill.murray at cern.ch> wrote:
>   Dear Fedora group,
>               Yesterday I updated the lastest F16 fixes. E.g.
> mesa-dri-drivers-7.11-11.fc16.i686
>
> today, twice, the system has hung completely as I opened a
> new window. The new window was different on the two occasions;
> emacs last time.
>   /var/log/messages has nothing in it.
Try to disable alll forms of compositing, i.e. if using gnome shell
switch to fallback mode, if KDE, disable all desktop effects.

maciek