>>>>> "Izumi" == Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> writes:

    Izumi> Could you try a kernel without patch against
    Izumi> cobalt/dev/gt.c?

I'm running a kernel w/o the gt.c patch flawlessly so far, no obvious
negative effects. I will report otherwise...

Markus.