Can this be some kind of misbehaved hardware watchdog (say, built into motherboard or network card)?
> So, to recap: > > Machine reboots at aprox 23hrs 57 minutes of uptime at > ~12:30pm.. Upgraded to latest 4.10p3 sources. Still reboots > at 23hrs 57mins, but at different time of day, ~8:15am. > Unplugged machine totally from AC and restarted. Still > reboots at 23:57 intervals, but time is now changed again, > ~2:55pm. Recompiled kernel, removing IPV6. Problem stops. Up > now for over 2 days for first time in weeks. > > Note1: The 23:57 is the usual interval. Sometimes it varied > by a few minutes. > Note2: 'healthd' showed normal operation of Power Supply > with no log entries. > Note3: The IPV6 idea was gleaned from a Google search of > earlier postings on same problem. > Note4: Another posting claimed a cure of this problem by > changing network card. > > Observation: When the machine reboots itself, the time of the > reboots seems to > stay very close to 23:57 intervals. When you reboot on > command, the interval > stays the same, but the time of day changes, and does not > coincide with the > commanded reboot time. I have no conclusion about this. > > Thanks to all who made suggestions. > > -Jim Durham _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
