Preview Tool

Cisco Bug: CSCvt80686 - sfe driver process crash on 26i v2 during upgrade to 29i

Last Modified

Sep 02, 2020

Products (1)

  • Cisco Network Convergence System 5500 Series

Known Affected Releases


Description (partial)


sfe drive core is found with no proper  bt during SU(system upgrade)
sfe driver will be restarted

system upgrade from one release version to the other release version
during system upgrade, sfe driver will be restarted.
sfe driver as a pm client, receives card shutdown notification from pm.
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.