On Fri, Jul 28, 2017 at 02:27:11PM +0000, Ian Thompson wrote: > Jul 28 00:48:17 buildroot user.info phc2sys: [118861.985] rms 28 max 65 > freq -355 +/- 1 delay 1179 +/- 11 > Jul 28 00:52:17 buildroot user.info phc2sys: [119102.033] rms 27 max 66 > freq -354 +/- 1 delay 1178 +/- 9 > Jul 28 00:56:17 buildroot user.info phc2sys: [119342.097] rms 28 max 62 > freq -354 +/- 1 delay 1178 +/- 10 > Jul 28 01:00:18 buildroot user.info phc2sys: [119582.164] rms 66337921 max > 999999964 freq +6447547 +/- 24465135 delay 1179 +/- 10
Suddenly you have a 1 second error. > We now have 54 boards in the network and I'd estimate that this happens on > three boards every 24 hours. Smells like a silicon or driver bug. Thanks, Richard ------------------------------------------------------------------------------ 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