Re: [linux-audio-user] Re: Applying patch-2.6.20-rt8

From: Robin Gareus <robin@email-addr-hidden>
Date: Thu Mar 15 2007 - 01:23:29 EET

Rui Nuno Capela wrote:
> On Wed, March 14, 2007 04:48, Ken Restivo wrote:
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>>
>> On Mon, Mar 12, 2007 at 10:34:11AM +0100, Ismael Valladolid Torres wrote:
>>
>>> David Baron escribe:
>>>
>>>> Tried to make a patched 2.6.20.1 using make-kpkg. Cannot find patch
>>>> for patch-2.6.20-rt8. How do I do this (since this is not a
>>>> debian-installed patch package)?
>>> Why bothering about 2.6.20 when Musix developers [1]already packaged a
>>> multimedia 2.6.21 for you? I've tried it and works lovely.
>>>
>>> 1. http://linux.ilmainen.net/musix/linux-2.6.21-rc3-SMP/
>>>
>>>
>> Wow, I love that they provide a Debian package of the kernel, and the
>> headers, and the sources! And it's SMP too.
>>
>> Now *that* is the way it should be done.
>>
>>
>> Thanks Musix!
>>
>>
>> However, I notice that rtirq does *not* work with this kernel anymore.
>>
>>
>> And yes, I have the 20070101-19 version, which appears to be the latest
>> one.
>>
>> In fact, running /etc/init.d/rtirq status shows just:
>> PID CLS RTPRIO NI PRI %CPU STAT COMMAND
>> 3 TS - 19 4 0.0 SN ksoftirqd/0
>> 6 TS - 19 5 0.0 SN ksoftirqd/1
>>
>>
>>
>> And with no set of ps options on this kernel (i.e. ps -eLf, can I find
>> the threads for IRQ handlers for things like firewire or the various USB
>> interrupts at all.
>>
>
> Are you sure that kernel is a -rt patched one? latest should be
> patch-2.6.21-rc3-rt0. There's no way around: rtirq is fitted and only
> works on Ingo's -rt kernels. Otherwise it just does nothing, as it seems
> is your case.
>
> Cheers.

I've built 2.6.21-rc3-rt0 as debian package. (i686-SMP-4GB..)

http://mir.dnsalias.com/wiki/lib/exe/mediamanager.php?ns=wiki:kernel
http://mir.dnsalias.com/wiki/wiki:kernel:start

..incomplete wiki page, but it works for me. and I'd rather use than
write about it :)

robin
Received on Thu Mar 15 04:15:05 2007

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