Cisco Bug: CSCup88707 - CST: PRE crash@compute_process_sched_usage
Sep 17, 2019
- Cisco uBR10000 Series Universal Broadband Routers
Known Affected Releases
Symptom: All LC and Active PRE crashes after keep power cycling Jacket card. Conditions: 1. Make two PRE reach SSO. 2. configure all LC into the same redundancy group. 3. Keep power cycling Jacket card. Crash will seen after several hours. When keep power cycling JC, BPE will hung at an average of 4-5 hours. It will be recovered if CPU is lower than 80%. If CPU is higher than 80%, then we will not reset BPE, causing all link loop and IPC down, thus LC and PRE crashed.
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Bug Details Include
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