linuxaudio.org

On 12/15/2010 12:56 PM, rosea.grammostola wrote:

quoted text
> On 12/15/2010 05:33 AM, Ronan Jouchet wrote:

>> On 10-12-14 02:38 PM, ailo wrote:

>>> On 12/14/2010 08:06 PM, Alessio Igor Bogani wrote:

>>>> The -lowlatency 2.6.37-8.21~ppa1 kernel have RT_GROUP_SCHED enabled.

>>>> Instead the 2.6.37-9.22~ppa1 one's have RT_GROUP_SCHED disabled.

>>>>

>>>> Anyone could test those?

>>>>

>>>> Ciao,

>>>> Alessio

>>>>

>>>

>>> On Natty, 2.6.37-9.22~ppa1, Virtualbox

>>>

>>> ...

>>

>> I confirm 2.6.37-9.22~ppa1 from abogani PPA (RT_GROUP_SCHED disabled)

>> works fine.

>

> AFAIK the *.33 kernel from abogani, CONFIG_RT_GROUP_SCHED=y, works

> fine (using audio.conf instead of limits.conf).

>

> (All though I have an issue with installing a package like

> libboost-dev, which takes minuts when booted a RT kernel and seconds

> when using the generic kernel, Ubuntu and Debian, kernel 2.6.33.7-rt2.

> The Debian RT kernel has RT_GROUP_SCHED disabled though...,

>

> http://www.spinics.net/lists/linux-audio-users/msg74100.html )

>

> \r

BTW the kernel for Tango Studio has it also enable afaik

grep -i RT_GROUP_SCHED /boot/config-2.6.32-25-lowlatency

CONFIG_RT_GROUP_SCHED=y
Lucid here. Does this whole story apply to Ubuntu 10.04 also?
\r

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