Last Modified: Jun 11, 2024
Affected Product(s):
BIG-IP APM
Opened: Feb 23, 2024 Severity: 3-Major
Observed that this message appeared often in /var/log/apm. (approximately 150 times per second) err tmm3[9072]: 01490514:3: (null):Common:00000000: Access encountered error: ERR_ARG. File: ../modules/hudfilter/access/access_session.c, Function: access_session_ip_session_mapping_create_key, Line: 6701 err tmm3[9072]: 01490514:3: (null):Common:00000000: Access encountered error: ERR_ARG. File: ../modules/hudfilter/access/access_session.c, Function: access_session_lookup_session_by_ip, Line: 6900
Logs may display the appearance of many issues, even if there are no behavioral anomalies. The logs look alarming, but can be ignored if there is not an actual behavioral issue that needs to be analyzed.
An internal software API call triggers the unexpected result.
Disable db variable \"Tmm.Access.ExtendedLog\" # setdb Tmm.Access.ExtendedLog disable # getdb Tmm.Access.ExtendedLog disable When DB variable is set to disable, these logs are filtered.
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