Re: [linux-audio-user] realtime problems

From: Michael Pacey <michael@email-addr-hidden>
Date: Mon Aug 07 2006 - 19:14:03 EEST

bubar said:
>> I had this error with Rosegarden and rebuilt my kernel with HZ=1000.
>> Rosegarden still complains. What could I be doing wrong?
> are you sure you are in audio group ?

Yes, certain.

> and second, forget to turn off the hpet kernel option ?

Never heard of that, I'll look it up.

> finally, on which kernel ? (in 2.6.17, the Mr Gleixnar & Mr Molnar clock
> time
> patch make clock near one nanosecond, and add the tickless stuff, too.)
> (note in RT patch from Molnar, there is another clock stuff i thing. So we
> dont need this one)

>From gentoo pro-audio overlay, rt-sources 2.6.16-29-rt

>> uname -a indicates I am running the newly built kernel, and I've checked
>> my .config to prove I saved the setting. Maybe there is a way to query
>> the
>> running kernel for the value of HZ?
> cat /proc/asound/timers ?

You reminded me. I did do that, it says 1000.

> here is : cat /proc/sys/kernel/osrelease
> 2.6.17-rt8
> (gcc 4.1.1, xorg 7.1, nvidia blob, RT configs, all ok)
> note : i am new on the list, but i love archives :)

Not at my computer just now... I am thinking this might be a rosegarden
problem and not a kernel problem.

Michael Pacey
Received on Mon Aug 7 20:15:04 2006

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