On Tue, 21 Aug 2012 00:23:27 +0200, Ralf Mardorf
<ralf.mardorf@xxxxxxxxxxxxx> wrote:
On Mon, 2012-08-20 at 18:12 -0400, Brett McCoy wrote:
On Mon, Aug 20, 2012 at 5:55 PM, trahern culver
<sound.warrior20@xxxxxxxxx> wrote:
> how do I install the preempt kernel in ubuntu12.04 and make it the
default kernel?
Are you sure you need the realtime kernel? If you want to install
Ubuntu and are going to do audio work, I recommend you install Ubuntu
Studio, as it has everything setup out of the box for audio work,
including jack with realtime scheduling (for which you do NOT need the
realtime kernel).
+1 for US, but don't expect hat "threadirqs" is set up.
threadirqs is builtin into the linux-lowlatency kernel. On any Ubuntu
derivative, you'd only need to install linux-lowlatency, rtirq-init(if you
need it) and set up realtime privilege.
To make linux-lowlatency default, I'd just not install linux-generic at
all.
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