[linux-audio-user] is RT-Preempt functional on x86-64?

[carmen]

> > thats with 'Complete Preemption (Real-Time)' . the 'Preemptible Kernel (Low-Latency Desktop)' option fails to compile: 
> > 
> > In file included from arch/x86_64/kernel/mce.c:17:
> > include/linux/fs.h: In function `lock_super':
> > include/linux/fs.h:855: warning: implicit declaration of function `down'
> > include/linux/fs.h: In function `unlock_super':
> > include/linux/fs.h:861: warning: implicit declaration of function `up'
> > arch/x86_64/kernel/mce.c:396: error: `mce_read_sem' undeclared (first use in this function)

> Please provide your kernel .config.

..attached. MCE seems impossible to disable..although maybe this is dependent on some other checkbox somewhere else. is there an option somewhere for writing a dump to disk (maybe in /boot) on kernel panic?

the nature of the auto-reboot reminds me of kernels compiled for ppc G5 and running on G3, or PIII running on a P60mhz..

carmen..

> 
> Lee
A
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