it is archived on 10g even if node#2 stops. Download and install Oracle Database 18c NOW!

In a thread (instance) is idle, or not started for some time, than an RMAN DUPLICATE could fail on it as it is looking for datafile or archived redologs from the inactive instance which will not be there anymore. When ABSOLUTE_FUZZY_CHANGE# is NULL, than it is the same as the CHECKPOINT_CHANGE#. Phone: +86 13764045638 Email: service@parnassusdata.com 7 x 24 online support! Note 782317.1 Rman-06023 encountered during duplicate to point in time after datafile was added, Note 135630.1 RMAN-6026 RMAN-6023 Restoring Database, Note 779558.1 Cannot restore incremental backups using tag when datafile has been added, The error can also occur if there is No valid backup available for the specific point in time. Last modified 2021926, , OGG-01201Error reported by MGR : Access denied, DB53OracleXTTSdbms_file_transfer, OGG for OracleOracleDDL, DBA @2021-2030. Note 429689.1 RMAN Restore Fails: ORA-19870 ORA-19587 ORA-27091 ORA-27067 RMAN-06026 RMAN-06023, Note 1271551.1 RMAN duplicate failing with ora-19870 ora-19612 then RMAN-06023, Note 1300586.1 RMAN-6026 RMAN-6023 when restoring to new host. Information in this document applies to any platform. This issue is likely to occure during an RMAN-duplicate. As they belong to another incarnation, the incarnation will be added (if not there) and will be marked as CURRENT. SQL> select thread#, status, enabled, instance. ICP2021007189 , OracleMySQLPGQQ646634621db_bao, ------- ------- -------- ---------------- --- ---------- ----------, ORA-15204: database version 11.2.0.4.0 is incompatible with diskgroup DATA, CloudLite TDSQLPostgreSQL, DB13Docker2Oracle 12cR1(12.1.0.2), Different Upgrade Methods For Upgrading Your Database (Doc ID 419550.1). The error RMAN-6023 means that RMAN cannot find a backup for that datafile in its repository. RMAN will loose track of which incarnation to use and might use an incorrect incarnation resulting in unexpected errors, Bug 5844752 RESTORE FAILS - CURRENT INCARNATION RESETLOGS SCN SAME AS PARENT INCARNATION, Note 727655.1 Despite Available Backups, Restore Fails with RMAN-03002:ORA-01180:Can Not Create Datafile 1, 5c) Restoring from an none-current incarnation. If the conversion to an SCN is generating an SCN which is BEFORE the end fuzziness of the datafiles in the backup, than the backup can NOT be used.

RMAN is automatically failing over to another backup, if there is an issue with the backuppiece during the restore. In case you may want or need more about your current topic - please also access the Backup & Recover Community of Customers and Oracle Specialists directly via: RMAN-06023 "no backup or copy of datafile %d found to restore", // *Cause: A datafile, tablespace, or database restore could not proceed. alter database disable instance ''; alter database drop logfile group ; 5a) New incarnation added due to implicit resync. but the backups available on disk or tape. In 10g onwards, if RMAN is starting a restore and is using a backup from before the CREATION_SCN of a datafile, than RMAN will automaticly create the datafile. Than the backups need to be cataloged again using the CATALOG command. Backups can only cataloged from 10g and later versions. > The backuppiece are readonly at the operating system level. However if they above is matching, than it might be one of the issues below which is causing the problems. 2) Backups available on disk / tape but not in the RMAN repository. An RMAN DUPLICATE will use an UNTIL SCN recovery on the Auxiliary instance, to recover the database. You need to use the available backups on tape, then allocate a channel for SBT_TAPE. // It may be the case that a backup or copy of this file exists but, // does not satisfy the criteria specified in the user's restore. So in your setup the backups are removed from the RMAN-repository (controlfile and/or catalog), but are still available on disk or tape. So a good starting point for diagnosing the issue is a LIST BACKUP output. Especially when a timestamp is used which is close to the end-time of the backup, than this might be an issue. flashbacklogs, archivelogs, backupsets, datafiles etc. So if the 'UNTIL TIME T2' is converted to SCN 1045, than this backup will NOT be used. The recovery will than look for archived redologs of a different incarnation than intended, as the CURRENT incarnation belongs to a prior RESETLOGS-operation. Watch out for restore failovers, or EXPIRED backups. Especially when the restore is done on another host and not ALL the backups are accessible on that host, than it may endup in a situation that RMAN will try to CREATE the datafile(s). BS Key Type LV Size Device Type Elapsed Time Completion Time, ------- ---- -- ---------- ----------- ------------ --------------------, BP Key: 8947 Status: AVAILABLE Compressed: NO Tag: TAG20140110T061223, File LV Type Ckp SCN Ckp Time Name, ---- -- ---- ---------- -------------------- ----, 1 0 Incr 8624751310 10-JAN-2014 06:12:23 +DATA/prod/datafile/system.256.719598619, 18 0 Incr 8624751310 10-JAN-2014 06:12:23 +DATA1/prod/datafile/development.260.819923171, Device Type Elapsed Time Completion Time Compressed Tag, ----------- ------------ -------------------- ---------- ---, List of Backup Pieces for backup set 8915 Copy #1, 8970 2 EXPIRED C:\BACKUP\PROD\MROU6OO3_2_1.BAK, 8971 3 EXPIRED C:\BACKUP\PROD\MROU6OO3_3_1.BAK, 8972 4 EXPIRED C:\BACKUP\PROD\MROU6OO3_4_1.BAK, 8973 5 EXPIRED C:\BACKUP\PROD\MROU6OO3_5_1.BAK, 8974 6 EXPIRED C:\BACKUP\PROD\MROU6OO3_6_1.BAK. When an SET UNTIL TIME is being used, RMAN will convert it to an UNTIL SCN. During the RMAN recovery-phase, RMAN will do an catalog of all the files in the FRA, and will catalog the new archived redologs aswell. RMAN is making an estimate. The RMAN-repository is ALWAYS in the controlfile, but might be in an RMAN-catalog database aswell. Contact Us, .

NOTE : this will only help if there are no additional archives created after the BACKUP and before the DUPLICATE starts. // because no backup or copy of the indicated file was found. A RAC-database but also a Single instance database, can have multiple threads enabled. V$BACKUP_DATAFILE / RC_BACKUP_DATAFILE is giving more info on this. This document describes known root-causes for the error : RMAN-06023: no backup or copy of datafile %s found to restore, RMAN-6023: no backup or copy of datafile %s found to restore. Specify an explicit UNTIL-clause, like UNTIL SEQUENCE. However through 11g Release 1, this is still an issue during an RMAN DUPLICATE, which than will fail. We want to use the backup on disk for an RMAN duplicate or restore to new host but RMAN does not appear to be finding these backups for use. FAQ

In this Document Purpose Scope Details During active database duplication for standby database creation I faced below error, which is related to compatible on 11.2.0.4 on RHEL- Oracle Database - Enterprise Edition - Version 11.2.0.3 and later. RMAN-00571: ===========================================================, RMAN-00569: === ERROR MESSAGE STACK FOLLOWS ===============, RMAN-03002: failure of Duplicate Db command at 01/19/2014 19:18:55, RMAN-05501: aborting duplication of target database, RMAN-05556: not all datafiles have backups that can be recovered to SCN 866, RMAN-03015: error occurred in stored script Memory Script, RMAN-06026: some targets not found - aborting restore, : no channel to restore a backup or copy of datafile 18.

That is, if the backuppiece is on tape, you must allocate a channel to tape. Androidbuild.gradleAndroidAPPAPPapplicationIdAndroidAPPapplicationId 1110gR2RAC11gR2RACA10gRACBCopy10gR2RAC11gR21node1->cp/u01/app/oracle/product/10.2.0/db_1/n, newifi mini mt7620a +mt7612e+128M DDR+16M flash Pandorabox luci themelafite winSCP securieCRT /www/index.html RMAN-06026: some targets not found - aborting restore, RMAN-06023: no backup or copy of datafile 1 found to restore, RMAN-06100: no channel to restore a backup or copy of datafile 1, ORA-01110: data file 1: '+DATA///', RMAN RESTORE fails with RMAN-06023 or ORA-19505 or RMAN-06100 inspite of proper backups, Note 112248.1 RMAN-6026 RMAN-6023 During RESTORE Operation, Document 2038119.1 Resolving RMAN-06023 or RMAN-06025. Backups on the production site are written to tape and disk on separate days. than there might be archived redologs generated for this new incarnation of the database. It might be that RMAN can not find any backup to restore from and they are not shown in the 'LIST BACKUP'-output. So there are multiple records in V$DATABASE_INCARNATION / RC_DATABASE_INCARNATION, having the same RESETLOGS_CHANGE#. The datafile is a plugged in datafile, and there has been NO backups taken after the pluggin operation. The following query might be usefull in that case: SQL> select thread#, max(sequence#) + 1 seq#, to_char(max(first_time), 'dd-mon-yyyy hh24:mi:ss') first_time. Copyright 2018-2022 - All Rights Reserved -, StandbyRMAN-03002 RMAN-06026 RMAN-06100_-, https://blog.csdn.net/Lizi_TT/article/details/107707123, Androidbuild.gradle____-, Linux10gR2 RAC11gR2 RAC(6)_--, WK2204 - spiuart_xxccry-_spiuart, anaconda python_Rory602-, | ,!_KEN DO EVERTHING-, python--_weixin_42117337-, Linux centos7IP_mazhongjia-, commons-beanutils_intrejj-, Steam_IT1-, LCNParameter 0 of constructor in com.codingapi.txlcn.tc.core.transaction.txc.an_CodingVeazh-, Office Open XML (_dearbaba_8520-_officeopenxml, JAVA1003 Emergency (25) PAT_-, JavaURLConnection_stevenbill-, SerializationException _weixin_33859665-, 20135218 _weixin_33670713-, yum epel-release yum doesnt have enough cached data to continue_weixin_30800807-, ubuntu 14.04ORB-SLAM2_anpu2408-, isislooback_D-Link,_weixin_39743695-, python docker_DockerPython_weixin_40000702-, ,.doc_Baharim Bostan-, POj2387Til the Cows Come Home_weixin_30633507-, mouse without borders_-_mouse without. Bug 9044053 RMAN DUPLICATE CAUSES RMAN-06457 WHEN USING 'UNTIL SCN' UNTIL STARTUP NODE#2. Oracle > RMAN> list backup of archivelog sequence; The backup needs to be marked as AVAILABLE and there needs to be a channel allocated for the 'Device Type' reported in the 'LIST BACKUP', BS Key Type LV Size Device Type Elapsed Time Completion Time, ------- ---- -- ---------- ----------- ------------ --------------------, 4 Full 537.90M DISK 00:00:25 17-JUN-2011 17:12:42, BP Key: 4 Status: AVAILABLE Compressed: NO Tag: , Piece Name: /