Nagios Support Forum

Hello,

After upgrading to Nagios XI 2012R2.5, we have Nagios crashing at midnight with following error..

2013-12-17 00:00:00Caught SIGSEGV, shutting down...
2013-12-17 00:00:00HOST DOWNTIME ALERT: xxxxxxxxxxx;STARTED;No comment

I searched for this errors and found few articles which suggests that this was a bug which is already fixed. Please suggest what could be wrong here...

Thanks
Ashish

Can you try upgrading to 2.7? As far as I know we don't even have 2.5 posted for download anymore.

I have to go through cycle of updates from our DEV to a set of PRODs to get it on 2.7. Takes about 3-4 weeks.

I already have 2.5 on all other servers but this is the only server crashing.

Is this always and only happening at 00:00:00 every morning?

Does not happen always but happens at midnight only...

2013-12-17 00:00:00Caught SIGSEGV, shutting down...

2013-12-17 00:00:00HOST DOWNTIME ALERT: xxx;STARTED;No comment

2013-12-16 00:00:00Caught SIGSEGV, shutting down...

2013-12-15 23:59:43SERVICE ALERT: xx;CPU Usage;OK;SOFT;2;OK - _Total 'Load Percentage' = 1.5:

Do you have any hosts/services scheduled for downtime at midnight? (Home->Recurring Downtime and Home->Scheduled Downtime)
Have you changed anything lately on the server (besides the upgrade) - notification options, timeperiods, etc.?

We do not have any Schedule/Recurring downtime which starts at midnight. We add/delete and modify monitors everyday but not schedules/notifications as much.
No major change as such since upgrade..

Do you have livestatus installed? I remember there being a bug in reference to livestatus and nagios shutting down at 00:00

yes. We have livestatus installed. is there a specific version of livestatus which has this bug or bug fixed?

Thanks
Ashish

My suggestion would be to upgrade to the newest livestatus. Also, what are the full broker lines you are using: