IBM Support

QRadar: Unable to view decapper journal for QNI device

Troubleshooting


Problem

Users are unable to view the decapper journal output on the system, which is critical for monitoring and debugging the decapper's functionality. This issue indicates a potential problem with the decapper rpm, possibly related to its installation, configuration, or runtime dependencies. The lack of journal output hinders the ability to diagnose and resolve any underlying issues with the decapper service, impacting overall system reliability and performance. Addressing this issue requires an investigation into the integrity and compatibility of the decapper rpm and its associated components.

Symptom

When attempting to retrieve the decapper journal output using "journalctl -u decapper", no entries are displayed, even though the decapper service is expected to be active and running.

Document Location

Worldwide

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Document Information

Modified date:
25 February 2025

UID

ibm17179196