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Cisco Bug: CSCuo52959 - BCM_USD crash seen along with memory parity error

Last Modified

Feb 12, 2018

Products (5)

  • Cisco Nexus 3000 Series Switches
  • Cisco Nexus 3064 Switch
  • Cisco Nexus 3016 Switch
  • Cisco Nexus 3064-T Switch
  • Cisco Nexus 3048 Switch

Known Affected Releases

5.0(3)U5(1f)

Description (partial)

Symptom:
switch reload with bcm_usd process crash when some background scripts are being run which periodically start Broadcom SDK shell and run some SDK shell show commands on the switch and  memory parity error  happens for some hardware tables at the same time.

Conditions:
The issue happens in some timing cases where some show commands are being run from the Broadcom SDK shell (e.g. some background scripts are being run which periodically start Broadcom SDK shell and run some SDK shell show commands on the switch) and  memory parity error  happens for some hardware tables at the same time.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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