[LAU] Which kernel do you use?

rob rob at rektau.ukfsn.org
Fri Jan 23 20:06:35 UTC 2015

On 23/01/15 18:45, Hermann Meyer wrote:
> Am 23.01.2015 um 19:31 schrieb Ralf Mardorf:
>> On Fri, 23 Jan 2015 11:57:44 +0100, Hermann Meyer wrote:
>>> So far I've tested all from 3.19.0-rc5 down to 3.4.104
>> Are yo using a localmodconfig like config? When I build kernels myself
>> I'm copying a default distro's config and run oldconfig and if wanted, I
>> add a few settings manually before running oldconfig. Building a kernel
>> that way, on my aged machine takes around 90 minutes. Since a while
>> back I usually install Arch kernels build by Joakim, instead of building
>> them on my own.
> Yes, using oldconfig, and afterwards menuconfig or xconfig, if I need to
> tweak some more.
> With this Quad core it just takes less then half a hour, running in
> background.
> Well, on the 3.4.xxx-rt kernels I could even build a kernel in
> background, and play with guitarix for the time being, at 128
> frames/period without any Xrun.  On later ones, I can't open a
> text-editor without receive a Xrun.
> _______________________________________________

Running stock debian kernel rebuilt with CONFIG_PREEMPT=y (3.18.0 from 
experimental at the time), i.e. no rt patch.
Yoshimi through guitarix at 64/3, no xruns, bionc client running in 



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