Newly Configured dm_oracle Fails To Start: "Bad Mmap(2)", Errno 12
Last updated on DECEMBER 13, 2017
Applies to:Oracle Communications Billing and Revenue Management - Version 188.8.131.52.0 to 184.108.40.206.0 [Release 7.0.0 to 7.4.0]
Information in this document applies to any platform.
Q1) Customer is trying to create a new CM-DM pair and copied the basic settings from one DM to a new one. The DM used for copying the basic settings is working, but the new DM, during start-up, throws the following errors in the DM log file:
Q2) If BRM is using memory mapped files for its so called shared memory, where are the files created for the 'shared memory' ?
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