[LAD] JACK, cgroups and systemd

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To: <jack-devel@...>
Date: Sunday, January 12, 2014 - 11:56 am

Recently, I experimented with Debian sid, which use systemd. Systemd
idea is nice, but its implementation is a catastrophe. It is more than
one year I am using the kernel cgroups on gentoo to get rt scheduling
with JACK, that without any trouble.

On Debian, this is just impossible, because whatever I try, systemd
insist to put what it think is good to have into the rt cgroup, which
soon or later result in a complete system freeze with even dead magic
keys. After loosing my time a few days with this, I removed Debian and
installed gentoo instead.

I found the reason here:
http://article.gmane.org/gmane.linux.kernel/1063354

"Lennart Poettering:

Well, this feature is... completely irrelevant for normal desktop
people.
...
In fact, I just prepped a patch to systemd to move every service and
every user session into its own cgroup in the 'cpu' hierarchy (in
addition to the group it already creates in the 'systemd' hierarchy)."

Another completely idiotic stuff of this guy.

The point of the cgroups is it is possible to setup them for
whatever use will be made with a computer, and this guy think he have
the insane and pretentious capability to decide for every single user
of the use they will made with their computers, and he is suggesting
users doing something else are abnormal. He must be stopped!

Regards,
Dominique
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Messages in current thread:
[LAD] JACK, cgroups and systemd, Dominique Michel, (Sun Jan 12, 11:56 am)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, Felix Homann, (Mon Jan 13, 1:16 pm)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, hermann meyer, (Mon Jan 13, 1:25 pm)
Re: [LAD] JACK, cgroups and systemd, Joel Roth, (Mon Jan 13, 2:47 am)
Re: [LAD] JACK, cgroups and systemd, Dominique Michel, (Mon Jan 13, 3:36 pm)
Re: [LAD] JACK, cgroups and systemd, Joakim Hernberg, (Thu Jan 16, 12:37 pm)
Re: [LAD] JACK, cgroups and systemd, Fons Adriaensen, (Mon Jan 13, 9:27 pm)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, Patrick Shirkey, (Sun Jan 12, 1:21 pm)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, Dominique Michel, (Sun Jan 12, 3:07 pm)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, Patrick Shirkey, (Sun Jan 12, 3:38 pm)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, Dominique Michel, (Sun Jan 12, 4:04 pm)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, Philipp , (Sun Jan 12, 9:37 pm)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, Dominique Michel, (Mon Jan 13, 12:07 am)
Re: [LAD] [Jack-Devel] JACK, cgroups and systemd, Adrian Knoth, (Sun Jan 12, 12:01 pm)