On Tue, Jul 28, 2020 at 08:10:53AM +0000, Patrick Nowak wrote: > Hi, > > I'm trying to run timemaster to use PTP in combination with on a Debian > Buster. I am facing two problems when starting the timemaster manually via > "sudo timemaster -f /etc/linuxptp/timemaster.conf": > > > 1. The generated NTP configuration does not seem to be readable fort he > ntpd: getconfig: Couldn't open </var/run/timemaster/ntp.conf>: Permission > denied
Could this be due to selinux or apparmor? > 2. The configuration for ptp4l always contains a "slaveOnly 1", even if I > configure it in the [ptp4l.conf] section of my timemaster.conf to be > "slaveOnly 0" timemaster is meant to be used for slave-only configurations. For a PTP master configuration there would need to be a mechanism to synchronize the PHC to the system clock. Basically, phc2sys and chronyd/ntpd would need to be able to reverse the direction of the synchronization using the SHM refclock. -- Miroslav Lichvar _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
