RMAN active duplicate hanging on restore control file

(Doc ID 2073604.1)

Last updated on JUNE 11, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

 Duplicate command gets hung while restoring the control file

RMAN-08016: channel ORA_AUX_DISK_1: starting datafile backup set restore
RMAN-08169: channel ORA_AUX_DISK_1: using network backup set from service SNPS
RMAN-08021: channel ORA_AUX_DISK_1: restoring control file

source database has an inactive session in there waiting on "SQL*Net break/reset to client"

Cause

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