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Cisco Bug: CSCta11129 - database changes during upgrade cause upgrade failure or data loss

Last Modified

Oct 07, 2015

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

5.1(3) 6.0(1) 7.0(2) 8.0(1) 8.0(2)

Description (partial)

CUCM upgrade fails during database migration to the inactive partition.

This can occur whenever a database modification is made during the upgrade process. This includes changing directory numbers, deleting devices, etc.
In CUCM versions prior to 6.x this includes Extension Mobility login or logout operations.
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