Cisco Bug: CSCtf06123 - Need to block the PS circuit breaker monitoring thread from SBY RP
Jan 06, 2017
- Cisco Carrier Routing System
Known Affected Releases
Symptom: On the CRS-8 system running 3.6.2 IOS XR release we may see periodic i2c bus hang/unhang error messages Conditions: It happens where both active and standby RPa are accessing external power supply device. In such cases, one of them would fail acquiring i2c mastership. That in term will cause software to output an i2c error message.
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Bug Details Include
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