[LAU] How to build or from where to get a Low-Latency-Kernel Source

CC-Band CC-Band at web.de
Mon Apr 21 12:18:41 EDT 2008


hi,

is the rt-patch now already included in new stable kernel-version 2.6.25?

thanx
mike


> Message: 13
> Date: Tue, 15 Apr 2008 08:32:41 +0200
> From: Atte Andr? Jensen <atte.jensen at gmail.com>
> Subject: Re: [LAU] How to build or from where to get a
> 	Low-Latency-Kernel Source
> To: linux audio users <linux-audio-user at lists.linuxaudio.org>
> Message-ID: <48044C09.9020809 at gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> CC-Band wrote:
> > i want to get a low-latency-kernel-source to mod it like i want.
> > what do i need (which source / which patches / which version / which
> > config) or where can i get a kernel-source where low-latency is
> > implemented?
>
> Assuming you have a running linux system and you know how to compile a
> kernel here's what you could do:
>
> 1) Get the latest patch here (put it in /usr/src/):
> http://www.kernel.org/pub/linux/kernel/projects/rt/
> I'd go for
> http://www.kernel.org/pub/linux/kernel/projects/rt/patch-2.6.24.4-rt4.bz2
>
> 2) Get the matching kernel source (so for the above patch you need
> 2.6.24.4) at kernel.org and put it in /usr/src/. Also make a symlink
> from /usr/src/linux to your source
>
> 3) Apply the patch with:
> cd /usr/src/linux
> patch --dry-run -p1 < ../patch-2.6.24.4-rt4
> The above command (with --dry-run) doesn't apply anything, just reports
> what will be done. So if you don't get any errors (and you shouldn't)
> you run it again without "--dry-run":
> patch -p1 < ../patch-2.6.24.4-rt4
>
> 4) Copy the latest working .config into /usr/src/linux, on debian/ubuntu
> it can be found in /boot/config-KERNEL-VERSION.
>
> 5) Configure your kernel with "make gconfig" (that's what I prefer). It
> needs some gtk-devel packages installed, I always forget which, but
> google knows.
>
> 6) Compile + reboot + make music :-)
>
> --
> peace, love & harmony
> Atte
>
> http://atte.dk       | http://myspace.com/attejensen
> http://anagrammer.dk | http://modlys.dk
>
>
> ------------------------------
>
> Message: 14
> Date: Tue, 15 Apr 2008 09:11:58 +0200
> From: Atte Andr? Jensen <atte.jensen at gmail.com>
> Subject: Re: [LAU] 90-minute liveset including Linux laptop
> To: "lau >> linux audio users" <linux-audio-user at lists.linuxaudio.org>
> Message-ID: <4804553E.4050302 at gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Ken Restivo wrote:
> > All the keyboard sounds are coming out of a Linux Laptop, played with
> > a Novation MIDI controller.
>
> Nice!
>
> What's generating the rhodes and hammond sounds?
>
> --
> peace, love & harmony
> Atte
>
> http://atte.dk       | http://myspace.com/attejensen
> http://anagrammer.dk | http://modlys.dk
>
>
> ------------------------------
>
> Message: 15
> Date: Tue, 15 Apr 2008 09:41:34 +0200
> From: Frank Barknecht <fbar at footils.org>
> Subject: Re: [LAU] looking for synchronisable and OSC controllable
> 	video	player
> To: linux-audio-user at lists.linuxaudio.org
> Message-ID: <20080415074134.GE4767 at fliwatut.scifi>
> Content-Type: text/plain; charset=us-ascii
>
> Hallo,
>
> nescivi hat gesagt: // nescivi wrote:
> > I am looking for a video player that could be started and stopped through
> > OSC and maybe synchronised as well.
>
> Apart from the other suggestions, you could also use Pd with Gem and
> the pix_movie or pix_film objects. Then you get OSC, Midi, FUDI and
> what not as a remote control protocol.
>
> And then you can also control mplayer remotely. All that is needed is
> a FIFO, where you send commands like:
>
> 'echo "seek 10" > mp_pipe'
>
> The conversion from OSC to such FIFO commands should be easy with some
> Python script or so.
>
> Ciao
> --
>  Frank Barknecht                                     _ ______footils.org__
>
>
> ------------------------------
>
> Message: 16
> Date: Tue, 15 Apr 2008 14:53:22 +0200
> From: schoappied <schoappied at gmail.com>
> Subject: Re: [LAU] LASH (hydrogen)
> To: linux-audio-user at lists.linuxaudio.org
> Message-ID: <4804A542.1040901 at gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
>
> Hi,
>
> Hydrogen is next with LASH support :) Testers are needed....
>
> I hope ARdour and Rosegarden will follow soon...
>
>
> 'Hi Dirk, the (still unannounced) release of Hydrogen 0.9.3.1 has LASH
> support.
> I'm searching for testers about the new LASH support in hydrogen, maybe
> you can be the first :-D
>
> See
> http://hydrogen-music.org/forum/index.php?action=show_thread&thread=718&fid
>=2&page=1
>
> for more information
>
> Ciao
> --
> comix'
>
>
> ------------------------------
>
> Message: 17
> Date: Tue, 15 Apr 2008 15:02:27 +0200
> From: Mysth-R <mysthr21 at gmail.com>
> Subject: Re: [LAU] LASH (hydrogen)
> To: schoappied <schoappied at gmail.com>
> Cc: linux-audio-user at lists.linuxaudio.org
> Message-ID:
> 	<907c05c70804150602g619643bbm5e09d29d4785b7ab at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Cool, it's a good news.
> In fact, I usally use scripts to launch my different sets of softwares,
> directly opening the projects files. But if I can do it through LASH, it's
> wonderful !! :)
> Cheers,
>
> Mysth-R
>
> 2008/4/15, schoappied <schoappied at gmail.com>:
> > Hi,
> >
> > Hydrogen is next with LASH support :) Testers are needed....
> >
> > I hope ARdour and Rosegarden will follow soon...
> >
> >
> > 'Hi Dirk, the (still unannounced) release of Hydrogen 0.9.3.1 has LASH
> > support.
> > I'm searching for testers about the new LASH support in hydrogen, maybe
> > you can be the first :-D
> >
> > See
> >
> > http://hydrogen-music.org/forum/index.php?action=show_thread&thread=718&f
> >id=2&page=1
> >
> > for more information
> >
> > Ciao
> >
> > --
> > comix'
> > _______________________________________________
> > Linux-audio-user mailing list
> > Linux-audio-user at lists.linuxaudio.org
> > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user



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