Operational Defect Database
BugZero found this defect 413 days ago.
F5 - Defect ID: 1496269
VCMP guest on version 16.1.4 or above might experience constant TMM crashes.
BugZero® Risk Score
- Overall
- 9.8
- Severity
- 10
- Community
- 4.1
- Lifecycle
- 10
- Priority: 1-Blocking
- Status: Resolved
- Impact Category: TMOS
- BIG-IP
- BIG-IP Install/Upgrade
- BIG-IP TMOS
- 15.1.0
- 15.1.0.1
- 15.1.0.2
- 15.1.0.3
- 15.1.0.4
- 15.1.0.5
- 15.1.1
- 15.1.2
- 15.1.2.1
- 15.1.3
- 15.1.3.1
- 15.1.4
- 15.1.4.1
- 15.1.5
- 15.1.5.1
- 15.1.6
- 15.1.6.1
- 15.1.7
- 15.1.8
- 15.1.8.1
- 15.1.8.2
- 15.1.9
- 15.1.9.1
- 15.1.10
- 15.1.10.2
- 15.1.10.3
- 15.1.10.4
- 15.1.10.5
- 15.1.10.6
- 16.1.0
- 16.1.1
- 16.1.2
- 16.1.2.1
- 16.1.2.2
- 16.1.3
- 16.1.3.1
- 16.1.3.2
- 16.1.3.3
- 16.1.3.4
- 16.1.3.5
- 16.1.4
- 16.1.4.1
- 16.1.4.2
- 16.1.4.3
- 17.1.0
- 17.1.0.1
- 17.1.0.2
- 17.1.0.3
- 17.1.1
- 17.1.1.1
- 17.1.1.2
- 17.1.1.3
- 17.1.1.4
- 17.1.2
- 17.1.2.1
- 17.5.0
- 16.1.5
- No change history provided.
Symptoms
VCMP guest on version 16.1.4 or above might experience constant TMM crashes.
Impact
Post upgrade TMM enters crash/core loop on vCMP guest. Traffic disrupted while tmm restarts.
Conditions
VCMP guest running version from 16.1.x software train, 16.1.4 or above. vCMP host running any other software version.
Workaround
None
Fix Information
None
Top F5 defects
(by risk score)
9.45
Install fails as lind keeps failing due to "Fatal error: block id new probe failed - device file:/dev/cdrom"9.4
Diag-agent service memory utilization increases because of heartbeat probe9.4
Unable to load in the dashboard for SWG reports9
No PDF attachment is received in ASM Scheduled Charts9
ASM Charts: Custom Advanced Filters not working
9.85
VCMP guest on version 16.1.4 or above might experience constant TMM crashes.9.45
Install fails as lind keeps failing due to "Fatal error: block id new probe failed - device file:/dev/cdrom"9.45
Incomplete or missing IPv6 IPI database results to connection reset and/or high TMM CPU usage9.45
For E810 100G SR-IOV NICs, traffic disruption is seen with ICE driver v1.11.14 and NVM 4.20 combination.9.4
EPVA related dma-agent crash
9.85
VCMP guest on version 16.1.4 or above might experience constant TMM crashes.9.85
Global search and other queries fail if BIG-IQ system in an high availability (HA) configuration use IPv6 discovery addresses9.85
BIG-IQ high availability (HA) peer unavailable for a few minutse approximately once a day9.85
Configuration pages might show a banner indicating that import conflicts must be resolved, but links to incorrect device9.85
Menu visibility issue with newly activated license.
