When running the current release of xntp (3-5.90), xntpd syslogs repeated errors: Jul 17 12:29:24 meg xntpd[1714]: synchronized to GPS_JUPITER(0), stratum=0 Jul 17 12:29:25 meg xntpd[1714]: input_handler: select() returned 0 Jul 17 12:29:56 meg last message repeated 31 times Jul 17 12:31:57 meg last message repeated 121 times Jul 17 12:41:58 meg last message repeated 601 times Jul 17 12:51:59 meg last message repeated 601 times Jul 17 13:02:00 meg last message repeated 601 times Jul 17 13:12:01 meg last message repeated 601 times Jul 17 13:22:02 meg last message repeated 601 times Jul 17 13:32:03 meg last message repeated 601 times Jul 17 13:42:04 meg last message repeated 601 times These are due to the DCD line being toggled once per second. Fix: The appended patch to kern/tty.c cures the problem. RCS file: RCS/tty.c,v retrieving revision 1.1 How-To-Repeat: Run the lastest xntpd with a refernece clock that uses the DCD line to import the PPS signal; watch the syslog.
State Changed From-To: open->closed This is a duplicate for PR kern/4113.