> -----Original Message----- > From: Michal Schmidt [mailto:mschm...@redhat.com] > Sent: Friday, November 04, 2011 18:16 > To: Lennart Poettering > Cc: Michael D. Berger; 'Kay Sievers'; > systemd-devel@lists.freedesktop.org > Subject: Re: [systemd-devel] FW: pthread_create() fails SysV > in myDaemon on boot > > On Thu, 3 Nov 2011 23:07:43 +0100 Lennart Poettering wrote: > > b) Explicitly place your service in the root cgroup of the "cpu" > > controller, by adding "ControlGroup=cpu:/" to the service file. > > Michael, have you tried option b) ? > > > c) By actually assigning an RT budget to the group, by adding > > "ControlGroupAttribute=cpu.rt_runtime_us 500000" to the > service file. > > I tried this with httpd.service and it does not work: > systemd[1]: Failed to write '500000' > to /sys/fs/cgroup/cpu/system/httpd.service/cpu.rt_runtime_us: > Invalid argument > > The problem is that the parent group is not allowed to use any RT > runtime: > > # cat /sys/fs/cgroup/cpu/system/cpu.rt_runtime_us > 0 > > Michal
[...] Option b) works. I assume that b) is better than a). Would c) be better than b)? If so, is there anything I can do about it, or should I perhaps be satisfied with b)? Thanks, Mike. -- Michael D. Berger m.d.ber...@ieee.org http://www.rosemike.net/ _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
