> -----Original Message----- > From: > [email protected] > g > [mailto:[email protected] sktop.org] On Behalf Of Michael D. Berger > Sent: Thursday, November 03, 2011 19:27 > To: 'Lennart Poettering' > Cc: 'Kay Sievers'; [email protected] > Subject: Re: [systemd-devel] FW: pthread_create() fails SysV > in myDaemon on boot > > > -----Original Message----- > > From: Lennart Poettering [mailto:[email protected]] > > Sent: Thursday, November 03, 2011 18:08 > > To: Michael D. Berger > > Cc: 'Kay Sievers'; [email protected] > > Subject: Re: [systemd-devel] FW: pthread_create() fails SysV in > > myDaemon on boot > > > > On Thu, 03.11.11 15:37, Michael D. Berger > ([email protected]) wrote: > > > > > > [...] > > So, you basically have three options here: > > > > a) Opt out of the "cpu" cgroup controller entirely, by dropping it > > from DefaultControllers in /etc/systemd/system.conf. > > > > b) Explicitly place your service in the root cgroup of the "cpu" > > controller, by adding "ControlGroup=cpu:/" to the service file. > > > > c) By actually assigning an RT budget to the group, by adding > > "ControlGroupAttribute=cpu.rt_runtime_us 500000" to the > service file. > > [...] > > > > Lennart > > > > -- [...] > > Which service file? If you mean "myDaemon.service", I don't > have one; I have "/etc/init.d/myDaemon". Could I put options > b) or c) in "/etc/init.d/myDaemon"? (I tried it, and I didn't > start on boot. But maybe my format was wrong.) > > In "ControlGroupAttribute" described in any man page? > > Is it necessary for me to create a "myDaemon.service" file? > If so, in what directory should I put it? > > Note that I also am failing to bind a TCP listener socket. > > Thanks for your help. > Mike. > -- [...]
After googing around, here is my first attempt at /etc/systemd/system/myDaemon.service: [Unit] Description=myDaemon After=syslog.target network.target [Service] ControlGroupAttribute=cpu.rt_runtime_us 500000 ExecStart=/usr/sbin/myDaemon --daemon [Install] WantedBy=multi-user.target I did a successful "systemctl enable myDaemon.service". "systemctl start myDaemon.service" starts the program, but as before, it fails "pthread_create(...)". Of course, it also fails on boot. "/etc/init.d/myDaemon <start|stop>" still work correctly. Thanks again for your comments. Mike. _______________________________________________ systemd-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/systemd-devel
