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Cisco Bug: CSCvu44604 - RHV - VMMMgr changes are not pushed to RHVM due to Worker Q exhausted

Last Modified

Aug 27, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

4.2(3l)

Description (partial)

Symptom:
- The configuration is not pushed from the Cisco APIC to RHVM. For example, when attaching a VMM domain to an EPG, the EPG is not created as a logical network in RHVM.
- vmmmgr logs indicate that Worker Q is at 300 with Max Q of 300.
- When the Q reaches 300, it appears this is caused by the class definition 'ifc:vmmmgr:taskCompHvGetHpNicAdjQualCb' using up the entire worker Q.
- There are numerous logs indicating that the sendtoController failed and the Worker is busy.

Conditions:
LLDP is disabled on the host's uplink interfaces.
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