DEV Community

umzzil nng
umzzil nng

Posted on • Originally published at oraerror.com

Oracle ORA-01052 Error: Causes and Solutions Complete Guide

#oracle #database #dba #sql

ORA-01052: Required Destination LOG_ARCHIVE_DEST_n Is Not Specified

ORA-01052 is an Oracle archiving error that occurs when a required archive log destination (LOG_ARCHIVE_DEST_n) is missing or improperly configured. Oracle raises this error when a mandatory destination is not satisfied, effectively halting the archiving process. This is commonly encountered during Data Guard setup, parameter file changes, or archive log configuration modifications.

Top 3 Causes and Fixes

Cause 1: Missing or Misconfigured LOG_ARCHIVE_DEST_n Parameter

The most frequent cause is that one of the LOG_ARCHIVE_DEST_n parameters is set as MANDATORY but has no valid path or service specified.

-- Check current archive destination settings
SHOW PARAMETER LOG_ARCHIVE_DEST;

-- View detailed status of all destinations
SELECT dest_id, status, target, destination, error
FROM v$archive_dest
WHERE dest_id <= 10
ORDER BY dest_id;

-- Fix: Set a valid local archive destination
ALTER SYSTEM SET LOG_ARCHIVE_DEST_1 = 
  'LOCATION=/arch/oradata/ORCL MANDATORY' SCOPE=BOTH;

ALTER SYSTEM SET LOG_ARCHIVE_DEST_STATE_1 = 'ENABLE' SCOPE=BOTH;
Enter fullscreen mode Exit fullscreen mode

Cause 2: Invalid Data Guard Standby Destination

In Data Guard environments, specifying an unresolvable service name or incorrect VALID_FOR attributes in the standby destination causes ORA-01052.

-- Fix: Correctly configure a Data Guard standby destination
ALTER SYSTEM SET LOG_ARCHIVE_DEST_2 = 
  'SERVICE=STANDBY_DB ASYNC VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE)
   DB_UNIQUE_NAME=STANDBY REOPEN=15 MAX_FAILURE=10'
SCOPE=BOTH;

ALTER SYSTEM SET LOG_ARCHIVE_DEST_STATE_2 = 'ENABLE' SCOPE=BOTH;

-- Verify the destination status
SELECT dest_id, status, destination, db_unique_name, error
FROM v$archive_dest
WHERE dest_id = 2;
Enter fullscreen mode Exit fullscreen mode

Always run tnsping STANDBY_DB from the OS level before setting the service name to confirm network connectivity.

Cause 3: LOG_ARCHIVE_MIN_SUCCEED_DEST Mismatch

When LOG_ARCHIVE_MIN_SUCCEED_DEST is set higher than the number of valid, reachable destinations, Oracle cannot satisfy the minimum requirement and raises ORA-01052.

-- Check current minimum succeed destination setting
SHOW PARAMETER LOG_ARCHIVE_MIN_SUCCEED_DEST;

-- Count currently valid destinations
SELECT COUNT(*) AS valid_destinations
FROM v$archive_dest
WHERE status = 'VALID';

-- Adjust the value to match the number of valid destinations
ALTER SYSTEM SET LOG_ARCHIVE_MIN_SUCCEED_DEST = 1 SCOPE=BOTH;

-- Test by forcing a log switch
ALTER SYSTEM SWITCH LOGFILE;

-- Confirm archive log was created successfully
SELECT sequence#, name, completion_time
FROM v$archived_log
ORDER BY sequence# DESC
FETCH FIRST 5 ROWS ONLY;
Enter fullscreen mode Exit fullscreen mode

Quick Fix Summary 

-- Full diagnostic query: find all problematic destinations
SELECT dest_id, status, destination, error, fail_count
FROM v$archive_dest
WHERE status = 'ERROR'
   OR (status = 'INACTIVE' AND target = 'PRIMARY');

-- Backup SPFILE before making any changes
CREATE PFILE='/backup/init_before_change.ora' FROM SPFILE;

-- After fixing, validate with a log switch
ALTER SYSTEM SWITCH LOGFILE;
Enter fullscreen mode Exit fullscreen mode

Prevention Tips

  1. Monitor archive destinations regularly. Schedule a daily check using v$archive_dest to detect ERROR or unexpected INACTIVE statuses before they impact production. Integrate alerts into your monitoring tool (OEM, custom scripts, etc.).

  2. Always back up the SPFILE before modifying archive parameters. Use CREATE PFILE FROM SPFILE before any change to LOG_ARCHIVE_DEST_n settings. After making changes, immediately validate by issuing ALTER SYSTEM SWITCH LOGFILE and confirming archive log creation in v$archived_log.

Related Errors

  • ORA-16014 – Archive destination path invalid or inaccessible.
  • ORA-16055 – Mandatory standby destination archive failure (common in Data Guard).
  • ORA-19504 – Archive file creation failure, often seen alongside ORA-01052 due to disk or path issues.

📖 Want a more detailed guide?
Check out the full in-depth version (Korean) on oraerror.com — includes detailed analysis, additional SQL examples, and prevention tips.

Top comments (0)