[linux-dvb] Re: Problems with Twinhan USB / Problem identified: SMP

[Johannes Stezenbach <js@linuxtv.org>]

On Sat, Oct 09, 2004 at 02:55:48PM +0200, Philipp Stucke wrote:
> I found some time now. Basicly, the system still freezes when using
> dvbscan. But I identified the problem: It's SMP :-( Booting (any) kernel
> into UP mode, the device works fine. Maybe you can figure out whats
> wrong. Im using real SMP, not HT.

Try booting with nmi_watchdog=1 (see linux/Documentation/nmi_watchdog.txt),
maybe this produces some meaningful trace when the machine locks up.

Johannes