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Cisco Bug: CSCvr94945 - Resuming VIM connector IFT (ESC AA) can off-line ESC database blocking all deployment operations

Last Modified

Jan 18, 2020

Products (1)

  • Cisco Elastic Services Controller

Known Affected Releases

5.0(0.140)

Description (partial)

Symptom:
On resuming an in-flight VIM connector update transaction (e.g. deleting VIM user) the internal ESC work item associated with the transaction can enter an infinite loop.  The infinite loop triggers log flooding causing a critical database partition to be exhausted.  Once exhausted, key database operations can no longer be performed causing deployment operations to fail.  New deployments can not be performed; existing deployments can not be updated or undeployed.

Conditions:
Resuming an in-flight VIM connector update transaction after ESC AA switchover.
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