> Since your hangs are not even traceable with SysRq, please try to boot
> with nmi_watchdog=1 and if that doesn't work (dmesg will complain)
> nmi_watchdog=2. About 15 seconds after the hang your box should print a
> backtrace.
I have currently nmi_watchdog=1 which works (NMI interrupts show up during
normal operation), but there is no backtrace visible or producable during the
freeze, sorry.
-- Regards, Stephan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/