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Dominique_71
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Joined: 17 Aug 2005
Posts: 1877
Location: Switzerland (Romandie)
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 Posted: Sun Feb 03, 2013 3:52 pm Post subject: cgroups and jack-audio-connection-kit |
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Hi, I want to use RT_GROUP_SCHED with jack-audio-connection-kit.
From the crashed jack wiki, I done this configuration:
| Code: | #namespace {
# cpu = /;
#}
group rtaudio {
perm {
task {
uid = root;
gid = audio;
}
admin {
uid = root;
gid = root;
}
}
cpu {
cpu.rt_runtime_us = 900000;
}
}
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CONFIG_CGROUPS, CONFIG_CGROUPS_SCHED and CONFIG_RT_GROUP_SCHED are the only cgroups enabled options in my kernel for now.
As this machine is also a desktop and I use it with portage, this seam to be a good idea to also enable CONFIG_SCHED_AUTOGROUP. Will it work together with my cgroups config?
And do I have to change something to my cgroups config?
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audiodef
Watchman
Joined: 06 Jul 2005
Posts: 6639
Location: The soundosphere
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Dominique_71
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Joined: 17 Aug 2005
Posts: 1877
Location: Switzerland (Romandie)
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| Posted: Sun Feb 03, 2013 6:29 pm Post subject: |
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Thanks for the link. The setting described on Gentoo Studio will work with the rt-sources.
What I want to do is to use the gentoo-sources to archive about the same result, and for that I need CONFIG_RT_GROUP_SCHED into the kernel. I wrote something about this on the pro-audio overlay wiki, but I want to know if I can ameliorate my setting.
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Kernel & Hardware
