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

Last Modified

Oct 29, 2014

Products (1)

  • Cisco BTS 10200 Softswitch

Known Affected Releases


Description (partial)

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.

Recovery from Split Brain Condition.
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