[linux-audio-user] Re: Re: CONFIG_HIGH_RES_TIMERS

Dragan Noveski perodog at gmx.net
Fri Mar 9 10:09:33 EST 2007


Ismael Valladolid Torres wrote:
> Dragan Noveski escribe:
>   
>> do you know, what i should take attention of?
>>     
>
> I don't know. Probably [1]they do.
>
> 1. http://kerneltrap.org/node/6750
>
> Cordially, Ismael
>   
hi ismael, thank you very much for the link - it looks usefull, and so 
bad that i am a poor sound ing.  so i don't understand very much of the 
stuff the guys are discussing. but one thing is obviously, even people 
there who understand lot of the kernel coding stuff complains  about 
missing  documentation!

so, but i ve found out that CONFIG_HIGH_RES_TIMERS option is causing 
troubles here!
some days ago i compiled a new version of kluppe and i was pretty happy 
with the performance of it - but since i compiled the new kernel with 
CONFIG_HIGH_RES_TIMERS=yes, i realized that kluppe is starting but no 
connecting to jackd!
now i just recompiled the kernel without  the  high-res-timer and kluppe 
works smoothly again!
i am really happy that i found out this, because in the last ardour 
recording session, ardour permanently gets disconnected from jackd, so 
at some point a rebooted with an older kernel!

lets see, this weekend i ll have the next rec-session, i wanna try this 
kernel in real action!

cheers,
doc



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