how to install low lattency in ubuntu?

[Hector Centeno]

Hello,

It's with the latest RT kernel from the Ubuntu repos that I'm using
nohz=off. I don't then Jack using Freebob becomes very unstable. Is
that the newer RT kernel you were talking about?

Cheers,

Hector



On Wed, Jun 11, 2008 at 11:17 AM, Cory K. <coryisatm at ubuntu.com> wrote:
> Hector Centeno wrote:
>> Hi,
>>
>> I was having problems with Freebob and UbuntuStudio on my laptop (on
>> my desktop works fine) which I solved by adding nohz=off to the
>> kernel-rt options in /boot/grub/menu.lst file. The problems I had were
>> that Jack started fine but then I was getting lots of xruns and jack
>> crashes. I remember having the same kind of problems with the 2.6.24
>> kernels using Fedora. It seems that it was solved in the 2.6.25. Do
>> you know if Ubuntu and UbuntuStudio will at some point upgrade the
>> kernel to 2.6.25?
>>
>> Cheers,
>>
>> Hector
>
> If the nohz=off option worked for you that the newer -rt kernels should
> work fine. No need for 2.6.25.
>
> -Cory \m/
>
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