Preview Tool

Cisco Bug: CSCsz55947 - RisDC coredump during upgrade to

Last Modified

Jul 06, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

When we do the upgrade of 11 node cluster from to
The RisDc core dump is observed in one of the subscriber node.  the core in the inactive (upgrade-from) partition happened due to a rare timing condition when the services were shutdown during switch-version.  it has no impact to the upgrade/system.
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.