Hi all, This is the second time this has happened to me... Nagios is working fine when suddenly it stops monitoring. Hours later, the process "un-hangs" and a message like:
[1248653042] Warning: A system time change of 0d 3h 39m 9s (forwards in time) has been detected. Compensating... happens, followed by nagios complaining about orphaned checks and a rescheduling. The last time I published to the list, someone suggested that this was a time zone problem... that an actual system time change had occurred, but let me assure you, no such thing happened. Other process log files continued to log uninterrupted during this time, and there is no individual TZ setting for the nagios user. No NTP messages, etc. Plus, other then NTP problems, a TZ change would likely be a multiple of an hour or half hour. That being said, has anyone ever had these problems? I've had two of these in a month. The system was not loaded during this period, with plenty of memory and CPU to spare. I'm also running ndo2db, which I worry may have something to do with things... perhaps a hang in that module causes the process to spin? The system has about 1000 checks per 5 minutes, so not overwhelmingly busy. This is the last major hurdle before I begin using Nagios in production, but this is a pretty big problem. Any advice would help. Thanks, Andrew ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null