Icinga2 crashs but cannot find any log message

Hi there!
When icinga2 crashes, no log information is found. The directory of /var/log/icinga2/crash is empty. And debug.log suddenly stops logging, and no information about crash!
How can i get the reason why icinga2 creashes? Perhaps,crash logging needs to be turned on in a configuration file?

Best regards,


Anything in the output of ‘dmesg’?

Nothing in the output of ‘dmesg’. I found ‘dmesg’ in debug.log,icinga2.log,startup.log and error.log, but I didn’t find it. :pensive: