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20212024-0910-1531 00:00:4542 [41] [main] [RRD helper 2205] [log] Error creating RRD for cmc_single;$HOST;$SERVICE;;count;0: /opt/omd/sites/$SITE/var/check_mk/rrd/$HOST/_HOST_.rrd: illegal attempt to update using time 1631656844 when last update time is 1631656844client 0] Polling failed: Bad file descriptor |
The main thread from the CMC sends the command to the Round Robin Database (RRD) helper process. This process is answering with an error line. So the error is related to the RRD daemon. This has to be kept in mind when troubleshooting these log messages.
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