Symptom
Tahusd process triggers an unexpected reload in a Nexus 9k switch. The following last reload reason can be seen:
Reason: Reset Requested due to Fatal Module Error
Service: tahusd hap reset
Conditions
There are no special conditions required to trigger this behavior. It takes place during normal usage.
Workaround
There are no workarounds available. To prevent further reboots, please perform an upgrade to a fixed release.
Further Problem Description
If you suspect encountering this issue, please open a service request with TAC to investigate this further and upload any core files that might have been generated and are listed under the "show core" command as well as the "show tech detail" output.