[pulseaudio-discuss] Question about rtkit

David Henningsson david.henningsson at canonical.com
Mon Dec 1 00:34:50 PST 2014

On 2014-12-01 07:53, Emmanuel PACAUD wrote:
> Hi,
> I have a question not exactly related to pulseaudio, but rtkit.
> I'm trying to add rtkit support to a library I'm developing,
> https://wiki.gnome.org/Projects/Aravis.
> In order to test rtkit, I'm using the rtstutter test from pulesaudio,
> runnning on a fedora 21 setup.
> rtkit is installed and the daemon is running.
> But when I launch rtstutter, I get:
> CPU0: Created thread.
> CPU1: Created thread.
> Failed to acquire real-time scheduling: Permission denied
> Why rtstutter is not given real time scheduling ?

I'm not familiar with Fedora 21's config, but
  1) rtkit might write something in syslog
  2) there is a known problem with systemd cgroup handling + 

David Henningsson, Canonical Ltd.

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