ORA-28374: Typed Master Key Not Found In Wallet During ASM Migration with RMAN (Doc ID 1934374.1)

Last updated on JULY 18, 2021

Applies to:

Symptoms

On : 11.1.0.7 version, Transparent Data Encryption

When attempting to Migrated datafiles to ASM storage on the same server.
the following error occurs.

ERROR
-----------------------
ORA-28374: typed master key not found in wallet


STEPS
-----------------------
The issue can be reproduced at will with the following steps:

1) Full backup

rman target /

RUN
{
 ALLOCATE CHANNEL dev1 DEVICE TYPE DISK;
 ALLOCATE CHANNEL dev2 DEVICE TYPE DISK;
 BACKUP AS COPY
  INCREMENTAL LEVEL 0
  DATABASE
  FORMAT '+DATA'
  TAG 'ORA_ASM_MIGRATION';
}

(2) Incremental Applied backup

rman target /

RUN
{
 BACKUP INCREMENTAL LEVEL 1 FOR RECOVER OF COPY WITH TAG 'ORA_ASM_MIGRATION' DATABASE;
 RECOVER COPY OF DATABASE WITH TAG 'ORA_ASM_MIGRATION';
}

(3) Update database parameters and shutdown

ALTER SYSTEM SET DB_CREATE_FILE_DEST='+DATA' SCOPE=SPFILE SID='*';
ALTER SYSTEM SET DB_CREATE_ONLINE_LOG_DEST_1='+REDO_01' SCOPE=SPFILE SID='*';
ALTER SYSTEM SET DB_CREATE_ONLINE_LOG_DEST_2='+REDO_02' SCOPE=SPFILE SID='*';
ALTER SYSTEM SET CONTROL_FILES='+DATA','+DATA' SCOPE=SPFILE SID='*';

ALTER SYSTEM ARCHIVE LOG CURRENT;
ALTER DATABASE DISABLE BLOCK CHANGE TRACKING;
SHUTDOWN IMMEDIATE;

(4) Switch control file to ASM

RMAN> STARTUP FORCE NOMOUNT;

Oracle instance started

Total System Global Area 2087780352 bytes

Fixed Size 2161272 bytes
Variable Size 1157629320 bytes
Database Buffers 922746880 bytes
Redo Buffers 5242880 bytes

RMAN> RESTORE CONTROLFILE FROM '/export/data/xxxxx/control01.ctl';

Starting restore at 29-SEP-14
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=261 device type=DISK

channel ORA_DISK_1: copied control file copy
output file name=+DATA/xxxxx/controlfile/current.311.859583685
output file name=+DATA/xxxxx/controlfile/current.312.859583685
Finished restore at 29-SEP-14

RMAN> ALTER DATABASE MOUNT;

database mounted
released channel: ORA_DISK_1

(5) Switch datafiles to ASM

RMAN> SWITCH DATABASE TO COPY;

datafile 1 switched to datafile copy "+DATA/xxxx/datafilexxxx.299.859568545"
datafile 2 switched to datafile copy "+DATA/xxxxx/datafile/xxxx.300.859568571"
datafile 3 switched to datafile copy "+DATA/xxxxxxt1/datafile/xxxx.301.859568595"
datafile 4 switched to datafile copy "+DATA/xxxxx/datafile/xxx.303.859568611"
datafile 5 switched to datafile copy "+DATA/xxxx/datafile/xxxxx.304.859568613"
datafile 6 switched to datafile copy "+DATA/xxxxx/datafile/xxxx.305.859568615"
datafile 7 switched to datafile copy "+DATA/xxxxx/datafile/xxxx.306.859568615"
datafile 8 switched to datafile copy "+DATA/xxxxx/datafile/xxxx.302.859568595"
datafile 9 switched to datafile copy "+DATA/xxxxx/datafile/xxxxx.296.859568453"
datafile 10 switched to datafile copy "+DATA/xxxxx/datafile/xxxxx.298.859568545"
datafile 11 switched to datafile copy "+DATA/xxxxx/datafile/xxxxxx.297.859568453"
datafile 12 switched to datafile copy "+DATA/xxxxx/datafile/xxxxxx.307.859568617"
datafile 13 switched to datafile copy "+DATA/xxxxx/datafile/xxxxxxx.308.859568619"

(6) recover database

RMAN> RECOVER DATABASE;

Starting recover at 30-SEP-14
using channel ORA_DISK_1

starting media recovery
media recovery failed
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of recover command at 09/30/2014 14:09:44
ORA-00283: recovery session canceled due to errors
RMAN-11003: failure during parse/execution of SQL statement: alter database recover if needed start
ORA-00283: recovery session canceled due to errors
ORA-28374: typed master key not found in wallet

Cause

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