Guest

Preview Tool

Cisco Bug: CSCtc49964 - BTS split-brain resolution logic needs enhancement

Last Modified

Oct 29, 2014

Products (1)

  • Cisco BTS 10200 Softswitch

Known Affected Releases

6.0(1)V2

Description (partial)

Symptom:
During recovery from split brain condition on the Secondary side, there is a race condition between DB Copy and restart of the group 0 processes. In one such condition, if group 0 processes are restarted before DB copy is completed then SGA which is a group 0 process maps the uncompleted shared memory tables which results in SGA crashing when it gets data to be updated in shm.

Conditions:
Recovery from Split Brain Condition.
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)
  • 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.