On Tue, Feb 8, 2011 at 1:15 PM, Lennart Poettering <lenn...@poettering.net> wrote: > On Tue, 08.02.11 12:29, Andrey Borzenkov (arvidj...@mail.ru) wrote: > >> > The rtkit patch ensures rtkit itself can get RT privs. This systemd >> > patch ensures apps (such as PA) started within a systemd session can get >> > RT privs. Without neither patch neither side can get RT privs. To work >> > properly both sides need to be able to get RT privs. >> > >> >> Do I need this patch to *strart* rtkit? > > Hmm, yes? The cgroup fix needs to be applied when you start rtkit. >
But there is no login session at this point; is PAM involved at all? At least "pam" does not appear anywhere in rtkit sources ... and we must be able to use systemd with pam_systemd as well, must not we? >> >> {pts/0}% sudo systemctl status rtkit-daemon.service >> rtkit-daemon.service - RealtimeKit Scheduling Policy Service >> Loaded: loaded (/lib/systemd/system/rtkit-daemon.service) >> Active: active (running) since Tue, 08 Feb 2011 12:22:30 +0300; 5s >> ago >> Main PID: 13399 (rtkit-daemon) >> Status: "Running." >> CGroup: name=systemd:/system/rtkit-daemon.service >> └ 13399 /usr/lib64/rtkit-daemon >> >> Feb 8 12:22:30 cooker rtkit-daemon[13399]: Failed to make ourselves >> RT: Operation not permitted > >> {pts/1}% systemctl --no-pager --property=ControlGroups show >> rtkit-daemon.service >> ControlGroups=name=systemd:/system/rtkit-daemon.service cpu:/ > > Uh, oh. Are you suggesting that rtkit does not actually run in the cpu:/ > cgroup? Can you verify this with "ps xawf -eo pid,args,cgroup"? > {pts/1}% ps xawf -eo pid,args,cgroup | grep rtkit 3781 /usr/lib64/rtkit-daemon name=systemd:/system/rtkit-daemon.service This is 0.9 with your patch on top. systemd patch not yet applied. _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel