[CentOS] GNOME + Firefox - Mouse froze - what key combination to revive?

[Filipe Brandenburger]

Hi,

On Sun, Dec 14, 2008 at 16:40, Kai Schaetzl <maillists at conactive.com> wrote:
> echo "1" > /proc/sys/kernel/sysrq
>
> To enable it. Maybe you can put it in one of the sysconfig files, somebody
> here will know :-)

To do this on boot, add this line to /etc/sysctl.conf:

kernel.sysrq = 1

If you change on the file, you can make it live on the system by
running "sysctl -p" (which will read /etc/sysctl.conf and do the
equivalent of "echo ... >/proc/sys/.../..." for each of the settings
in that file).

HTH,
Filipe