Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP AAM, WOM
Known Affected Versions:
11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0
Opened: Sep 18, 2014 Severity: 2-Critical Related Article:
K58245664
An "Isession data not drained" assertion failure causes a TMM process to create a core file and restart.
The TMM process creates a core file and restarts.
A virtual server has an iSession profile with Reuse Connection enabled along with deduplication and/or compression enabled.
This issue has no workaround at this time.
Error handling during iSession tunnel reuse has been enhanced to avoid restarting TMM.