Cisco Bug: CSCut35476 - Bigsur FAULTY slot 0 asic 3, bigsur_stm_dma_monitor_timer_hdlr
May 23, 2018
- Cisco Nexus 6000 Series Switches
Known Affected Releases
Symptom: On a Nexus 6000/5600, an ASIC might get declared faulty and following log messages can be seen. %USER-2-SYSTEM_MSG: Bigsur FAULTY slot 0 asic 3, bigsur_stm_dma_monitor_timer_hdlr - bigsurusd %BIGSURUSD-3-BIGSUR_SYSLOG_ERROR: EDMA update channel faulty on slot 0 asic 3 Several ports on the ASIC will be impacted due to this channel being stuck. Conditions: Seen on N6000/5600 during layer 2 instabilities such as L2 bridging loop.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases