Symptom

A devb-umass process crash is observed on a ASR9006 router with Typhoon LC.

Conditions

This issue occurs when upgrading the ASR9006 router from 5.3.2.16I to 5.3.2.17I build. The same issue is also observed when upgrading to 5.3.2.18I.

Workaround

No workaround is needed. The process will restart and recover from condition. Upgrade of the router is the only trigger when this crash is observed. The process recovers properly without any major impact on functionality/traffic on the router.

Further Problem Description