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Re: Low-latency kernel



> Hi Arnout,
>
> |--==> Arnout Engelen writes:
>
>   AE> Hi!
>   AE> One of the first things anyone doing multimedia stuff with Debian is
>   AE> going to want is a kernel that's configured for low latency.
>
>   AE> What is currently the recommended way of configuring/installing such a
>   AE> kernel? Might be a good idea to put (a link to) some documentation
>   AE> about this somewhere on http://wiki.debian.org/DebianMultimedia
>
>   AE> Ubuntu has a 'linux-image-lowlatency' package providing a readily
>   AE> configured and built kernel suitable for multimedia work. 
>
> As far as I know the 'linux-image-lowlatency' kernel has not been
> patched with the realtime-preemption patch from Ingo Molnar.
>
>   AE> I haven't
>   AE> checked, but I expect 64 Studio and Studio To Go! to have done similar
>   AE> work. It might be worthwhile to compare notes and perhaps provide such
>   AE> a package for Debian also.
>
> Both these distros come with a realtime-patched kernel, for 64 Studio
> the package is available here:
> 
> deb http://apt.64studio.com/64studio/testing 64studio main
> http://apt.64studio.com/64studio/testing/pool/main/l/linux-2.6/

Is there any particular reason (other than lack of time and manpower) for 
not having an RT-patched kernel package in standard Debian unstable? 
Would it cause any problems for other packages?


--ll

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