6 Jul
2008
6 Jul
'08
6:34 a.m.
Hi
I cant open your pastbin adresses ? dont now why.
But I can tell how I build my rt-kernels.
First download the source (2.6.25.8) from kernel.org and unpack it. Download
the rt-patch unpack it in the floder over the kernelsource. patch the source
patch -p1 <../patch-2.6.25.8-rt7
run make oldconfig
run make xconfig
Now you must make sure that you DONT enable
General setup >> Group scheduling for SCHED_RR/FIF
there for you need a extra patch !!!
you can find more information about that here:
http://news.gmane.org/group/gmane.linux.rt.user/last=/force_load=t
also, if you wont a realtime kernel you have to enable processor type and
features >> Complete Preemption (Real-Time)
and enable the highrestimer
the rest is up to your hardware.
i build my kernels with the command:
fakeroot make-kpkg --initrd --revision=deinName1 kernel_image
hope it helps
hermann
Am Sonntag, 6. Juli 2008 01:12:05 schrieb schoappied:
Mark Knecht wrote:
On Sat, Jul 5, 2008 at 8:46 AM, schoappied
<schoappied(a)gmail.com> wrote:
<SNIP>
whow, Ive spend I think 20 hours to build a kernel but it constantly
fails.... :( :( :(
I tried everything with help from IRC and documentation, but different
errors...
for example: http://pastebin.com/m5bc649d
I use a kernel for kernel.org and a rt-patch which fits it...
I patch the files as described in this howto:
http://forums.debian.net/viewtopic.php?t=17035&postdays=0&postorder…
rt=0
I use: make oldconfig (skip the questions with ENTER) and then make xconfig
And set:
rocessor type and features> Preemption Mode (Complete Preemption
(Real-Time))
Processor type and features>Timer frequency (1000 HZ)
Then:
$ make-kpkg clean ; export VER=$(date +'%Y%m%d')
NAMEEXT="-$(hostname)-$(dpkg-architecture -qDEB_HOST_ARCH)"; make-kpkg
--revision=$VER --append-to-version=$NAMEEXT --rootcmd fakeroot --initrd
kernel_image kernel_headers
Can it fails because of the new kernel versions I try to build?
Or do I make errors in making the .config file?
This is my hardware, maybe someone can help me making the .config file
or give me advice for editing xconfig?
http://pastebin.com/m410fbc40
thanks in advance and for the guys at this part of the world, sleep
well, others have a good day!
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user I've read on the debian irc channel that it
is not necessary to do a
rt-patch with the newest kernels (.25.10), just set in menu config:
processor type and features >> preemtible kernel (low -latency desktop)
and Timer frequentie to 1000 Hz.
Can anyone confirm this?
Not at all true. That strategy will give you a good kernel, but it is
not a 'real-time' kernel. You're best bet is to use the specific patch
set supplied by Ingo and the RT team.
Hope this helps,
Mark