RMAN Backup Hangs or Takes Forever to Complete (Doc ID 832196.1)

Last updated on SEPTEMBER 28, 2012

Applies to:

Oracle Server - Enterprise Edition - Version 11.1.0.6 to 11.1.0.6 [Release 11.1]
Information in this document applies to any platform.
***Checked for relevance on 28-Sep-2012***

Symptoms

RMAN Target Release 11.1.0.6

RMAN  backup hangs or takes forever to complete

Controlfile autobackup took more than 30 minutes to complete.

From rman.trc:

 DBGMISC: ENTERED krmzbjob [13:47:40.563]
 DBGMISC: duration(stepid=1) starttime=684096460 [13:47:40.563] 
 (krmzbjob)
 DBGMISC: EXITED krmzbjob with status 1 (TRUE) [13:47:40.563] elapsed 
 time 
 [00:00:00:00.000]
 DBGMISC: ENTERED krmzlog [14:22:25.129]
RMAN-8008: channel ORA_DISK_1: starting full datafile backup set
DBGMISC: EXITED krmzlog [14:22:25.136] elapsed time [00:00:00:00.006]

 

Cause

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