Sorry, was caught up with other things. As a test,
- can you login as site-user and then navigate to this folder:
~/var/pnp4nagios/perfdata//
Delete the rrd for the service Check_MK ?
which would be:
~/var/pnp4nagios/perfdata/localhost$ ls|grep Check_MK Check_MK.xml Check_MK_children_system_time.rrd Check_MK_children_user_time.rrd Check_MK_cmk_time_agent.rrd Check_MK_execution_time.rrd Check_MK_system_time.rrd Check_MK_user_time.rrd
After this, do a omd restart followed by rescheduling the Check_MK service check on this host and try sending a forced/custom notification as a test for the service Check_MK and see if the error still persists in the notification ?
- Also, do you use a custom notification script or the standard “mail” script under ~/share/check_mk/notifications/ ?
- What about the messages in the notify.log,mknotifyd.log,rrdcached.log ? Is it still filled with the error messages you shared so far or any new messages?