Satriaji wrote:
The technical support for this OS device has been out of support (Technical EOS at 2021), so we cannot open TAC to support.
For now the log still appear : Tower Defense
[msi@JTLSF-DNS-PR-SOA-PREPROD:INOPERATIVE:Standalone] ~ # Mar 23 23:51:45 JTLSF-DNS-PR-SOA-PREPROD emerg logger: Re-starting tmm
This device is vCMP Guest, the other guest is normal. Just thist guest that having problem tmm restarting.
The Traffic Management Microkernel (tmm) process may restart without a stack trace or core file after becoming disconnected from the Master Control Program Daemon (mcpd) process.
This issue occurs when all of the following conditions are met:
- The Linux kernel memory becomes fragmented.
- Another memory-intensive operation occurs, which may include:
- You perform a configuration synchronization (ConfigSync) with full reload.
- You run a tcpdump session.
If tmm fails to start or restart properly as a result of this issue, you can try to recover the system temporarily by restarting the BIG-IP system.