Cisco Bug: CSCvh63633 - High CPU due to "devb-umass" process
Jul 25, 2019
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: The process "devb-umass" is consuming a lot CPU. (example output) sh proc cpu | e 0% PID 1Min 5Min 15Min Process 53287 1% 1% 1% io-usb 53292 1% 1% 1% eth_server 65554 33% 16% 24% devb-umass <<<<<<<<<<<<<<< 237679 1% 1% 1% fiarsp 598375 1% 1% 1% bgp The problem persist after a reload. Conditions: On RSP2 (A9K-RSP-4G) when Cisco Prime software is being used to query running config of the router, there are some stale files left behind.
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Bug Details Include
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