Preview Tool

Cisco Bug: CSCul95931 - npu_driver crash at npu_tm_rem_error_interrupt_handler on err inj

Last Modified

Jan 12, 2017

Products (1)

  • Cisco Network Convergence System 6000 Series Routers

Known Affected Releases


Description (partial)

npu_driver crashes upon interrupt injection and all NPU blocks are not enabled after crash

This condition is hit when asic undergoes PON reset in REM2 block in ASIC.
Traffic forwarding is affected as asic recovery is incomplete
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.