[linux-audio-user] Kernel 2.6.x latency

Eric Dantan Rzewnicki eric at zhevny.com
Wed Mar 10 16:45:57 EST 2004


My kernel config is attached. I don't have problems with latency. I'm 
not using any apps with GUIs, though. So you probably have more 
variables in the mix than I do.

I'm using ecasound w/jackd and a delta66.

-Eric Rz.

James Stone wrote:
>  --- Sampo Savolainen <v2 at iki.fi> wrote: > Hello,
> 
>>I'm trying to get jack & ardour working with the
>>2.6.x kernels. Do you
>>have any hints/tips? I've now tried:
>> debian 2.6.2
>> debian 2.6.3
>> debian 2.6.3 modified with LSM support + realtime
>>module
>> standard 2.6.4-rc2-mm1 (couldn't get realtime
>>module working)
>> standard 2.6.3-mm4 LSM support + realtime module
>>(kinda working..)
>>
>>None of these have provided me with sufficient
>>latency. Jack keeps
>>throwing Ardour out for stupid reasons like closing
>>the mixer window. 
>>
>>(with realtime module, I mean
>>http://www.joq.us/realtime/)
>>
>>Is there some magic trick I've forgotten to do, or I
>>haven't heard of? I
>>have DMA enabled on my harddrive, and this same
>>system runs like dream
>>with 2.4 kernels.
>>
>>
>>Thanks
>>  Sampo
>>
> 
> 
> No I have the same problem.  I have asked anyone who
> has it running satisfactorily to post their kernel
> config here but no-one has so I assume that a lot of
> people have the same problem
> 
> James  
> 
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