> -----Original Message----- > From: Jord Pool [mailto:jord.p...@outlook.com] > Sent: Monday, May 07, 2018 12:40 AM > To: linuxptp-users@lists.sourceforge.net > Subject: [Linuxptp-users] Clock jumped forward or running faster than expected > > Hi, > > I have a server which synchronizes to a local NTP server in my network. Now I > wanted to let phc2sys synchronize the physical hardware clock to the system > clock (which is synchronized by NPT). The next step would be to run a ptp4l > instance on the same machine to let it elect itself as the grandmaster node, > distributing PTP time. > > When launching a phc2sys instance where I try to synchronize the physical > hardware clock to the system clock (# phc2sys -c eno1 -s CLOCK_REALTIME -w - > m) it returns the message 'Clock jumped forward or running faster than > expected'. After, the offset is very high and tries to slew itself down but > this will > take forever. > > What could be the problem here or am I doing something wrong? >
Hmm.. What device and driver is eno1? What's the output of ethtool -T eno1? Thanks, Jake > > > Jord Pool > IT Service Management > > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
