In the manual Error during the RRD conversion, we try to collect and document some common issues during the conversion of pnp4nagios. As we can't document all the issues, we offer a way to debug that here.
LAST TESTED ON CHECKMK 2.0.0P1
XMLLINT parses xml files and can give you a detailed error.
Step-by-step guide
Install xmllint
root@linux# apt -y install libxml2-util
Run that for loop with xmllint and some debug as site user. This command will also write the result to a file called xmllint.log.
root@linux# su - mysite OMD[mysite]:~$ for i in $(find ~/var/pnp4nagios/perfdata/ -name "*xml"); do echo "#####$i####"; xmllint --debug --format $i; echo "#####" ;done &> xmllint.log
With the parameter --noout, xmllint will show you only the errors and not the whole structure of the xml files.
root@linux# su - mysite OMD[mysite]:~$ for i in $(find ~/var/pnp4nagios/perfdata/ -name "*xml"); do echo "#####$i####"; xmllint --noout --debug --format $i; echo "#####" ;done &> xmllint_only_debug.log
- Check if we already provide a solution here: Error during the RRD conversion.
- If there is no solution, you can open a support case and provide us with the log. Then we can analyze that.
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