[DG Physical] ORA-00368: checksum error in redo log block

Hi all,
I'm building a DR solution with 1 primary & 2 DR site (Physical).
All DBs use Oracle 10.2.0.3.0 on Solaris 64bit.
The first one ran fine for some days (6), then I installed the 2nd. After restoring the DB (DUPLICATE TARGET DATABASE FOR STANDBY) & ready to apply redo. The DB fetched missing arc gaps & I got the following error:
==================
Media Recovery Log /global/u04/recovery/billhcm/archive/2_32544_653998293.dbf
Errors with log /global/u04/recovery/billhcm/archive/2_32544_653998293.dbf
MRP0: Detected read corruption! Retry recovery once log is re-fetched...
Wed Jan 27 21:46:25 2010
Errors in file /u01/oracle/admin/billhcm/bdump/billhcm1_mrp0_12606.trc:
ORA-00368: checksum error in redo log block
ORA-00353: log corruption near block 1175553 change 8236247256146 time 01/27/2010 18:33:51
ORA-00334: archived log: '/global/u04/recovery/billhcm/archive/1_47258_653998293.dbf'
Managed Standby Recovery not using Real Time Apply
Recovery interrupted!
Recovered data files to a consistent state at change 8236247255373
===================
I see that may be RFS get the file incorrectly so I ftp to get this file & continue the apply, it pass. Comparison the RFS file & ftp is difference. At that time, I think that something wrong with the RFS because the content of arc is not right. (I used BACKUP VALIDATE ARCHIVELOG SEQUENCE BETWEEN N1 AND N2 THREAD X to check all arcs the RFS fetched, there was corrupt in every file);
I restore the DR DB again & apply incremental backup from the primary, now it run well. I don't know what's happening as I did the same procedures for all DR DB.
Yesterday night, I have to stop & restart DR site 1. Today, I check and it got the same error as the 2nd site, with corrupted redo. I try to delete the arcs, & let RFS to reget it, but the files were corrupt too.
If this continue to happen with the 2nd site again, that'll be a big problem.
The DR site 1 & Primary is linked by a GB switch, site 2 by a 155Mbps connection (far enough for my db load at about 1.5MB/s avg apply rate).
I seach Oracle support (metalink) but no luck, there is a case but it mentions max_connection>1 (mine is default =1)
Can someone show me how to troubleshooting/debug/trace this problem.
That would be a great help!
Thank you very much.

This (Replication) is the wrong forum for your posting.
Please post to the "Database - General" forum at
General Database Discussions
But, first, log an SR with Oracle Support.
Hemant K Chitale

Similar Messages

  • Ora-00368 checksum error in redo log block

    We are running small database in oracle 9i in non archive mode .Database is not opening up with following error ora-00368 checksum error in redo log block.
    How to do the incomplete database recovery and open the database.
    Regards
    Arun

    For more details
    Here is what I am Doing.
    SQL> alter database open;
    alter database open
    ERROR at line 1:
    ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
    SQL> alter database open resetlogs;
    alter database open resetlogs
    ERROR at line 1:
    ORA-01194: file 1 needs more recovery to be consistent
    ORA-01110: data file 1: 'M:\ORACLE\ORADATA\mail\SYSTEM01.DBF'
    SQL> alter database recover datafile
    'M:\ORACLE\ORADATA\mail\SYSTEM01.DBF';
    alter database recover datafile 'M:\ORACLE\ORADATA\mail\SYSTEM01.DBF'
    ERROR at line 1:
    ORA-00283: recovery session canceled due to errors
    ORA-00368: checksum error in redo log block
    ORA-00353: log corruption near block 103414 change 5082448355423 time
    04/22/2003 04:30:11
    ORA-00312: online log 3 thread 1: 'M:\ORACLE\ORADATA\mail\REDO03.LOG'
    What can be done to start the database??
    Regards
    Arun

  • Get ORA-00368: checksum error in redo log block

    Hi all,
    I get an error ORA-00368: checksum error in redo log block when connecting to database and here is the error:
    ORA-00368: checksum error in redo log block
    ORA-00353: log corruption near block 430757 change 1236507302 time 11/12/2009
    09:55:35
    ORA-00312: online log 4 thread 1: '/oradata02/tchad/redo4.log'
    Note that we are in noarchive log mode.
    Could you help on how to recover my database please or a doc if there is interesting somewhere.
    Thank you
    Lucienot

    Hi I don't have redo log duplex and here are the things i've done:
    1.     shutdown abort
    2.     ALTER DATABASE CLEAR UNARCHIVED LOGFILE '/oradata/.../redo3.log';
    3.     startup nomount;
    4.     alter database mount;
    5.     ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 4;
    SQL> SELECT GROUP#, ARCHIVED, STATUS FROM V$LOG;
    GROUP# ARC STATUS
    3 NO ACTIVE
    4 NO CURRENT
    5 NO UNUSED
    SQL> alter system switch logfile;
    alter system switch logfile
    ERROR at line 1:
    ORA-01109: database not open
    SQL> alter database open;
    alter database open
    ERROR at line 1:
    ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
    SQL> alter database open resetlogs;
    alter database open resetlogs
    ERROR at line 1:
    ORA-01194: file 1 needs more recovery to be consistent
    ORA-01110: data file 1: '/oradata00/tchad/system01.dbf'
    Thanks

  • Checksum error in redo log block

    I received ORA-00368 in my database and to resolve it I tried following steps:-
    1) recover database until cancel;
    2) alter database open resetlogs;
    ERROR at line 1:
    ORA-01194: file 1 needs more recovery to be consistent
    ORA-01110: data file 1: '/u01/oracle/data/system01.dbf'
    3) recover database;
    ORA-00283: recovery session canceled due to errors
    ORA-00368: checksum error in redo log block
    ORA-00353: log corruption near block 12018 change 5983381348672 time 05/18/2010
    16:08:24
    ORA-00312: online log 10 thread 1: '/u02/oracle/data/log10b.dbf'
    ORA-00312: online log 10 thread 1: '/u01/oracle/data/log10a.dbf'
    There are 4 log groups with 2 members each and the database is in archive mode. Log group# 10 is current and all others are inactive.
    Could you please let me know how should I proceed further either with or without losing transaction in group# 10 redo log?
    Thanks
    Rajkum

    How can I drop the CURRENT log group# 10 and start the database with remaining 3 log groups? Database is in archive mode.Short answer: You cant. It is the CURRENT redo log... most probably your database wasnt shut down cleanly hence requiring a recovery. This recovery cannot be done because you have a corruption in your redo log needed to roll-forward the changes.
    Without a valid backup and a restore/recovery until time there is no chance of opening the database without the help of Oracle. I strongly suggest you open a SR and prepare your management for some costs because you are running a unsupported database version on a unsupported (at least today) operating system. I also doubt you have a valid support contract for a 9i database...
    Ronny Egner
    My Blog: http://blog.ronnyegner-consulting.de

  • ORA-00354: corrupt redo log block header..urgent

    Hi All,
    i am running into an issue when trying to recover a datafile.
    1). Logs are being applied to the datafile to recover but RMAN is throwing this error:
    ORA-00283: recovery session canceled due to errors
    RMAN-11003: failure during parse/execution of SQL statement: alter database reco
    ver logfile 'H:\ORACLE_ARCHIVE_LOGS\RBS\ARCHIVELOG\2012_04_23\O1_MF_1_13174_7SC4
    P56W_.ARC'
    ORA-00283: recovery session canceled due to errors
    ORA-00354: corrupt redo log block header
    ORA-00353: log corruption near block 32768 change 6715041179 time 04/23/2012 13:
    33:51
    ORA-00334: archived log: 'H:\ORACLE_ARCHIVE_LOGS\RBS\ARCHIVELOG\2012_04_23\O1_MF
    _1_13174_7SC4P56W_.ARC'
    thanks in advance

    bcm@bcm-laptop:~$ oerr ora 353
    00353, 00000, "log corruption near block %s change %s time %s"
    // *Cause:  Some type of redo log corruption has been discovered. This error
    //          describes the location of the corruption. Accompanying errors
    //          describe the type of corruption.
    // *Action: Do recovery with a good version of the log or do incomplete
    //          recovery up to the indicated change or time.
    bcm@bcm-laptop:~$ oerr ora 354
    00354, 00000, "corrupt redo log block header"
    // *Cause:  The block header on the redo block indicated by the accompanying
    //          error, is not reasonable.
    // *Action: Do recovery with a good version of the log or do time based
    //          recovery up to the indicated time. If this happens when archiving,
    //          archiving of the problem log can be skipped by clearing the log
    //          with the UNARCHIVED option. This must be followed by a backup of
    //          every datafile to insure recoverability of the database.

  • ORA-00354: corrupt redo log block header

    Hi Guys,
    Need your support to resolve one of the oracle issues,
    Below are errors visible in alert.log in oracle,
    ORA-16038: log 24 sequence# 660467 cannot be archived
    ORA-00354: corrupt redo log block header
    ORA-00312: online log 24 thread 1: '/oracle/PRD/origlogB/log_g24_m1.dbf'...
    2010-10-03 07:26:12.835 20195 kcrr.c
    ORA-16014: log 24 sequence# 660467 not archived, no available
    destinations
    Below is o/p of archive log list seems to be bit strange,
    SQL> archive log list
    Database log mode              Archive Mode
    Automatic archival             Enabled
    Archive destination            /oracle/PRD/saparch/PRDarch
    Oldest online log sequence     660467
    Next log sequence to archive   660467
    Current log sequence           660576
    And some more info,
    SQL> SELECT GROUP#, STATUS, MEMBER FROM V$LOGFILE;
        GROUP# STATUS  MEMBER
            28         /oracle/PRD/origlogB/log_g28_m1.dbf
            28         /oracle/PRD/mirrlogB/log_g28_m2.dbf
            27         /oracle/PRD/origlogA/log_g27_m1.dbf
            27         /oracle/PRD/mirrlogA/log_g27_m2.dbf
            26         /oracle/PRD/origlogB/log_g26_m1.dbf
            26         /oracle/PRD/mirrlogB/log_g26_m2.dbf
            25         /oracle/PRD/origlogA/log_g25_m1.dbf
            25         /oracle/PRD/mirrlogA/log_g25_m2.dbf
            24         /oracle/PRD/origlogB/log_g24_m1.dbf
            24         /oracle/PRD/mirrlogB/log_g24_m2.dbf
            23         /oracle/PRD/origlogA/log_g23_m1.dbf
            23         /oracle/PRD/mirrlogA/log_g23_m2.dbf
            22         /oracle/PRD/origlogB/log_g22_m1.dbf
            22         /oracle/PRD/mirrlogB/log_g22_m2.dbf
            21         /oracle/PRD/origlogA/log_g21_m1.dbf
            21         /oracle/PRD/mirrlogA/log_g21_m2.dbf
    16 rows selected.
    SQL> SELECT GROUP#, SEQUENCE#, MEMBERS, ARCHIVED, STATUS, FIRST_CHANGE# FROM V$LOG;
        GROUP#  SEQUENCE#    MEMBERS ARC STATUS           FIRST_CHANGE#
            21     660571          2 NO  INACTIVE            2.9116E+10
            22     660572          2 NO  INACTIVE            2.9116E+10
            23     660570          2 NO  INACTIVE            2.9116E+10
            24     660467          2 NO  INACTIVE            2.9114E+10
            25     660573          2 NO  ACTIVE              2.9116E+10
            26     660574          2 NO  CURRENT             2.9116E+10
            27     660568          2 NO  INACTIVE            2.9116E+10
            28     660569          2 NO  INACTIVE            2.9116E+10
    8 rows selected.
    All file exists but still facing issue, no backup is running
    Regards,
    Yash

    Hi,
    Instead of the logfile name, try the command with the logfile integer as mentioned below.
    alter database clear unarchived logfile group <integer>;
    You can get the logfile integer using the view, v$log.
    select GROUP#,MEMBERS,STATUS from v$log;
    The value for the parameter GROUP# is the logfile integer.
    Hope this helps.
    Regards,
    Varadharajan M

  • Logmnr/capure error b'coz of corruption of redo log block

    Hi,
    We all know that capture process reads the REDO entries from redo log files or archived log files. Therefore we need to ahev db in ARCHIVELOG mode.
    In alert log file, I found error saying :
    Creating archive destination LOG_ARCHIVE_DEST_1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\LOCATION01\1_36.ARC'
    ARC0: Log corruption near block 66922 change 0 time ?
    ARC0: All Archive destinations made inactive due to error 354
    Fri Apr 04 12:57:44 2003
    Errors in file e:\oracle\admin\repf\bdump\trishul_arc0_1724.trc:
    ORA-00354: corrupt redo log block header
    ORA-00353: log corruption near block 66922 change 0 time 04/04/2003 11:05:40
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\REDO02.LOG'
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\REDO02.LOG'
    As a normal practice, we do have multiplexing of redo log files at diff location, but even that second copy of redo log is of no use to recover the redo log. This explains redo log could not be archived, since it can't be read. Same is true even for Logmnr process, it could not read the redo log file and it failed. Now, we have wae to recover from this situation (as far as DB is concern, not Stream Replication), since the shutdown after this error was IMMEDIATE causing checkpoing, and rollback/rollforward is not required during system startup. (No instance recovery) We can make db NOARCHIVELOG mode, drop that particular group, and create new one, and turn db to ARCHIVELOG mode This will certainly serve the purpose as far as consistency of DB is concern.
    Here is a catch for Stream Replication. The redo log that got corrupted must be having few transaction which are not being archived, and each will be having corresponding SCN. Now, Capture Process read the info sequentially in order of SCN. Few transaction are now missed, and Capture process can't jump to next SCN skipping few SCN in between. So, we have to re-instantiate the objects on the another system which has no erros, and start working on it. My botheration is what will happen to those missed transaction on the another database. It's absolete loss of the data. In development I can manage that. But in real time Production stage, this is a critical situation. How to recover from this situation to get back the corrupted info from redo log ?
    I have not dropped any of the log group yet. B'coz I would like to recover from this situation without LOSS of data.
    Thanx, & regards,
    Kamlesh Chaudhary
    Content of trace files :
    Dump file e:\oracle\admin\repf\bdump\trishul_arc0_1724.trc
    Fri Apr 04 12:57:31 2003
    ORACLE V9.2.0.2.1 - Production vsnsta=0
    vsnsql=12 vsnxtr=3
    Windows 2000 Version 5.0 Service Pack 2, CPU type 586
    Oracle9i Enterprise Edition Release 9.2.0.2.1 - Production
    With the Partitioning, OLAP and Oracle Data Mining options
    JServer Release 9.2.0.2.0 - Production
    Windows 2000 Version 5.0 Service Pack 2, CPU type 586
    Instance name: trishul
    Redo thread mounted by this instance: 1
    Oracle process number: 16
    Windows thread id: 1724, image: ORACLE.EXE
    *** SESSION ID:(13.1) 2003-04-04 12:57:31.000
    - Created archivelog as 'E:\ORACLE\ORADATA\REPF\ARCHIVE\LOCATION02\1_36.ARC'
    - Created archivelog as 'E:\ORACLE\ORADATA\REPF\ARCHIVE\LOCATION01\1_36.ARC'
    *** 2003-04-04 12:57:44.000
    ARC0: All Archive destinations made inactive due to error 354
    *** 2003-04-04 12:57:44.000
    kcrrfail: dest:2 err:354 force:0
    *** 2003-04-04 12:57:44.000
    kcrrfail: dest:1 err:354 force:0
    ORA-00354: corrupt redo log block header
    ORA-00353: log corruption near block 66922 change 0 time 04/04/2003 11:05:40
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\REDO02.LOG'
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\REDO02.LOG'
    *** 2003-04-04 12:57:44.000
    ARC0: Archiving not possible: error count exceeded
    ORA-16038: log 2 sequence# 36 cannot be archived
    ORA-00354: corrupt redo log block header
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\REDO02.LOG'
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\REDO02.LOG'
    ORA-16014: log 2 sequence# 36 not archived, no available destinations
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\REDO02.LOG'
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\REDO02.LOG'
    ORA-16014: log 2 sequence# 36 not archived, no available destinations
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\REDO02.LOG'
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\REDO02.LOG'
    ORA-16014: log 2 sequence# 36 not archived, no available destinations
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\REDO02.LOG'
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\REDO02.LOG'
    ORA-16014: log 2 sequence# 36 not archived, no available destinations
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\REDO02.LOG'
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\REDO02.LOG'
    ORA-16014: log 2 sequence# 36 not archived, no available destinations
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\REDO02.LOG'
    ORA-00312: online log 2 thread 1: 'E:\ORACLE\ORADATA\REPF\ARCHIVE\REDO02.LOG
    Dump file e:\oracle\admin\repf\udump\trishul_cp01_2048.trc
    Fri Apr 04 12:57:27 2003
    ORACLE V9.2.0.2.1 - Production vsnsta=0
    vsnsql=12 vsnxtr=3
    Windows 2000 Version 5.0 Service Pack 2, CPU type 586
    Oracle9i Enterprise Edition Release 9.2.0.2.1 - Production
    With the Partitioning, OLAP and Oracle Data Mining options
    JServer Release 9.2.0.2.0 - Production
    Windows 2000 Version 5.0 Service Pack 2, CPU type 586
    Instance name: trishul
    Redo thread mounted by this instance: 1
    Oracle process number: 30
    Windows thread id: 2048, image: ORACLE.EXE (CP01)
    *** 2003-04-04 12:57:28.000
    *** SESSION ID:(27.42) 2003-04-04 12:57:27.000
    TLCR process death detected. Shutting down TLCR
    error 1280 in STREAMS process
    ORA-01280: Fatal LogMiner Error.
    OPIRIP: Uncaught error 447. Error stack:
    ORA-00447: fatal error in background process
    ORA-01280: Fatal LogMiner Error
    **********************

    I have the similar problem - I am using Steams environment, and have got this
    "ORA-00353: log corruption near block" errors in the alert.log file
    during capture the changes on the primary database, and Capture
    process became aborted after that.
    Was that transactions lost, or after i've started the Capture process
    again the were captured and send to the target database?
    Have anyone solved that problem?
    Can you help me with it?

  • Physical standby with rman: location of redo logs

    guys,
    i use simple rman commands to create a physical standby database (i've attached the commands below). the problem is that on the physical standby, the location of the redo logs and standby redo logs differ from the primary.
    (we use redo logs and standby redo logs as we are running in max. availability mode and want to be prepared for switchover/failover).
    how do i backup/restore the database in a way that the redo logs are at the same place than on the primary database?
    thanks for your help,
    heri
    backup on primary:
    backup incremental level = 0 format '/tmp/transfer/td_%s_%p.bck' database;
    restore on standby:
    duplicate target database for standby NOFILENAMECHECK;

    Ogan,
    thanks alot for your reply. I was not using the log_file_name_convert parameter as i am not aware how to use it in this scenario. the log files on the standby are generated randomly.
    on the primary the log files are as follows:
    /home/oracle/app/oracle/oradata/td/redo01.log
    /home/oracle/app/oracle/oradata/td/redo02.log
    /home/oracle/app/oracle/oradata/td/redo03.log
    /home/oracle/app/oracle/oradata/td/standby_redo01.log
    /home/oracle/app/oracle/oradata/td/standby_redo02.log
    /home/oracle/app/oracle/oradata/td/standby_redo03.log
    on the standby the logs look like:
    /home/oracle/app/oracle/product/11.2.0/dbhome/dbs/TDSTBY/onlinelog/o1_mf_1_6b1f9mvc_.log
    /home/oracle/app/oracle/product/11.2.0/dbhome/dbs/TDSTBY/onlinelog/o1_mf_2_6b1f9p36_.log
    /home/oracle/app/oracle/product/11.2.0/dbhome/dbs/TDSTBY/onlinelog/o1_mf_3_6b1f9rdj_.log
    /home/oracle/app/oracle/product/11.2.0/dbhome/dbs/TDSTBY/onlinelog/o1_mf_4_6b1f9v8r_.log
    /home/oracle/app/oracle/product/11.2.0/dbhome/dbs/TDSTBY/onlinelog/o1_mf_5_6b1f9xms_.log
    /home/oracle/app/oracle/product/11.2.0/dbhome/dbs/TDSTBY/onlinelog/o1_mf_6_6b1f9zxv_.log
    the filenames on the standby are not predictable for me in any way, so how would i use log_file_name_convert?
    thanks alot for your help!

  • How to overcome corrupt redo log block header

    friends, can you tell me any utilities or packages using which i can clean my redo log . Iam encountering this error during recovery of my database
    Nand

    Jafar,
    SQL> recover database using backup controlfile;
    ORA-00279: change 166327733 generated at 04/03/2008 12:06:36 needed for thread
    1
    ORA-00289: suggestion : C:\COLD\ARCHIVES\ARC17966_0616830416.001
    ORA-00280: change 166327733 for thread 1 is in sequence #17966
    Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
    C:\STREDO09.LOG
    ORA-00283: recovery session canceled due to errors
    ORA-00354: corrupt redo log block header
    ORA-00353: log corruption near block 4044 change 166329643 time 04/03/2008
    12:46:45
    ORA-00334: archived log: 'C:\STREDO09.LOG'
    ORA-01112: media recovery not started
    The stredo09.log is the standby redo log. My production server crashed.....Unfortunately the physical standby was also down..before main crashed..(power failure). Iam not able to open the production server.

  • Apex 2.2.1- error in editing a report withIE 6: ORA-20001- Checksum error

    Hi all,
    I'am getting an Error when I try to edit a report with Internet Explorer 6: ORA-20001-...- Checksum error.
    With Firefox it works fine.
    Customer is using IE as standard browser and Firefox is not available here.
    Any Ideas?
    Kazim

    I had to apply Patch 4554072, provided with APEX.
    This patch is available in the directory patch\bug4554072.
    Kazim

  • Checksum problem in redo log file.

    hi,
    I hv a checksum problem in my redo log file.
    Details.
    1. I m unable to open the database but able to mount it.
    2. Error says checksum error in current redolog group 2, so can't recover thread 1.
    3. Error in group 2 which is active group.
    In Mount stage ...
    4. I Can't switch group as database is not open.
    5. I . can't drop as group is active/current.
    6. I can't clear logfile as thread 1 is not recovered.
    7. I . can't recover through " Recover Database" command
    Pls help,
    Thanks in adv.
    Rup

    Try out these steps provided below, this would make your problem gone.
    sql > shutdown immediate ;
    sql > startup mount ;
    sql > recover database until cance ;
    sql > alter database open resetlogs ;
    make sure to take database backup
    hare krishna
    Alok

  • Error verifing REDO LOG COLLECTOR

    Dear all,
    I get this error when i try to verify REDO collector:
    $avorcldb verify -src 10.52.128.176:3000:TEST -colltype REDO
    Introducir Nombre de Usuario de Origen: srcuser
    Introducir Contraseña de Origen:
    ERROR: el nombre de base de datos global para la base de datos origen debe incluir el dominio para utilizar el recopilador REDO LOG
    ERROR: defina los parámetros init.ora anteriores para los valores recomendados/necesarios
    The message languaje is spanish.... sorry.... the translation is:
    ERROR: Database global name for the source database must include the domain to use te REDO LOG COLLECTOR.
    ERROR: Define the before parameters on init.ora with the necesary values.
    I think that the error is because of the DB_DOMAIN parameter of the source database. I've incluide it and it doesn´t work.
    Thank you!!

    Of course, the problem looks easy but I can´t still solve it...
    I created the source user on the source database, following the instructions of the Administrator guide.
    After create this user and grant him the privileges of the script zarsspriv.sql and so on. Then I had to add a database and to do it, i have to enter the username and password of the user that i created and I have no problems...
    Then I need to add the collectors of the source database. When I add theses collector I dont have to enter the usernae/password, becasuse I entered it when I register the source database. Well... I add the DBAUD and OSAUD fine but when I try to add the REDO COLLECTOR i recive the error...
    The more strange is that I can verify the collectors fine:
    avorcldb verify -src neptuno:3000:testl -colltype REDO
    Enter Source user name: srcuser
    Enter Source password: ******
    source neptuno verified for REDO Log Audit Collector collector
    ...but when I launch the add_collector comand for REDO collector i have the problem..
    I´m using Oracle 10G, not 11G.
    Thanks

  • ORA-12988- Getting error even after logged in as SYS

    Hi,
    In Oracle 11g XE edition, I'm trying to alter a sys owned table by logging as SYS user itself, but still I'm receiving this ORA error code.
    ORA-12988: cannot drop column from table owned by SYS error
    Please suggest.
    Thank You

    Venkateshwar wrote:
    Hi,
    In Oracle 11g XE edition, I'm trying to alter a sys owned table by logging as SYS user itself, but still I'm receiving this ORA error code.
    ORA-12988: cannot drop column from table owned by SYS error
    Please suggest.
    Thank Youyou should NEVER do DDL against or to objects owned by SYS!
    / AS SYSDBA should be reserved to starting, stopping & upgrading Oracle!

  • Ora-00368

    Hi,
    i had a problem with my system and the blu windows screen appeared. When i started again the system, the database remained in the mounted but not started status. This is the kind of error that i receive if i try to start it.
    ORA-00368: checksum error in redo log block
    ORA-00353: log corruption near block 313331 change 36924788 time 06/04/2003
    13:23:09
    ORA-00312: online log 4 thread 2:
    C:\oracle\oradata\coge\redo03.log
    I searched the metalink and found the following:
    "Since you are not running in archive log mode, you may need to force the db open using a parameter to corrupt the redo logs"
    Unfortunately i 'm new and i don't know what "force the db open using a parameter to corrupt the redo logs" mean and how to do it.
    Please help me.
    Thanks, Emilio.

    Hello,
    I could see from the description u have given, the database is shutdown in abort. So during next startup, it has to got for instance recovery. For that it needs either ARCHIVED log file or redo log files. Now since ur log files got corrupted, u need to go for time based incomplete recovery. But again for that u need archived logfile and backup. Do u have the same. Let me suggest u something, there is one parameter dbblock_cache_protect, set the value to true, this will not allow any corruption to be written in the redo or datafile. It will crash u r system, but u need not go for recovering the redo log files. U might need to drop the affected/corrupted redo log group and add new making db in noarchivelog mode. But this is precaution. Not the solution for the present situation.
    Thanx

  • How to recover from one corrupted redo log file in NOARCHIVE mode?

    Oracle 10.2.1.
    The redo log file was corrupted and Oracle can't work.
    When I use STARTUP mount, I got no error msg.
    SQL> startup mount
    ORACLE instance started.
    Total System Global Area 1652555776 bytes
    Fixed Size 1251680 bytes
    Variable Size 301991584 bytes
    Database Buffers 1342177280 bytes
    Redo Buffers 7135232 bytes
    Database mounted.
    But I have some applications which are depended on Oracle can't be started.
    So, I tried STARTUP open. But I got error msg.
    SQL> startup open
    ORACLE instance started.
    Total System Global Area 1652555776 bytes
    Fixed Size 1251680 bytes
    Variable Size 301991584 bytes
    Database Buffers 1342177280 bytes
    Redo Buffers 7135232 bytes
    Database mounted.
    ORA-00368: checksum error in redo log block
    ORA-00353: log corruption near block 497019 change 42069302 time 11/07/2007
    23:43:09
    ORA-00312: online log 4 thread 1:
    'G:\ORACLE\PRODUCT\10.2.0\ORADATA\NMDATA\REDO04.LOG'
    So, how can I restore and recover my database?
    If use RMAN, how to do that?
    Any help will be appreciated.
    Thanks.

    Hi, Yingkuan,
    Thanks for the helps.
    Actually, I have 10 redo log files exists. All of them are here.
    I tried your suggestion:
    alter database clear unarchived logfile group 4;
    The error msg I got is the same as before:
    SQL> alter database clear unarchived logfile group 4;
    alter database clear unarchived logfile group 4
    ERROR at line 1:
    ORA-01624: log 4 needed for crash recovery of instance nmdata (thread 1)
    ORA-00312: online log 4 thread 1:
    'G:\ORACLE\PRODUCT\10.2.0\ORADATA\NMDATA\REDO04.LOG'
    Compared to losing all the data, it is OK for me lose some of them.
    I have more than 1 TB data stored and 99.9% of them are raster images.
    The loading of these data were the headache. If I can save them, I can bear the lost.
    I want to grasp the last straw.
    But I don't know how set the parameter: allowresetlogs_corruption
    I got the error msg:
    SQL> set allowresetlogs_corruption=true;
    SP2-0735: unknown SET option beginning "_allow_res..."
    I have run the command:
    Recover database until cancel
    Alter database open resetlogs
    The error msg I got is the following:
    SQL> recover database until cancel
    ORA-00279: change 41902930 generated at 11/05/2007 22:01:48 needed for thread 1
    ORA-00289: suggestion :
    D:\ORACLE\PRODUCT\10.2.0\FLASH_RECOVERY_AREA\NMDATA\ARCHIVELOG\2007_11_09\O1_MF_
    1_1274_%U_.ARC
    ORA-00280: change 41902930 for thread 1 is in sequence #1274
    Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
    cancel
    ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below
    ORA-01194: file 1 needs more recovery to be consistent
    ORA-01110: data file 1: 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\NMDATA\SYSTEM01.DBF'
    ORA-01112: media recovery not started
    SQL>
    From the log file, I got the following:
    ALTER DATABASE RECOVER database until cancel
    Fri Nov 09 00:12:48 2007
    Media Recovery Start
    parallel recovery started with 2 processes
    ORA-279 signalled during: ALTER DATABASE RECOVER database until cancel ...
    Fri Nov 09 00:13:20 2007
    ALTER DATABASE RECOVER CANCEL
    Fri Nov 09 00:13:21 2007
    ORA-1547 signalled during: ALTER DATABASE RECOVER CANCEL ...
    Fri Nov 09 00:13:21 2007
    ALTER DATABASE RECOVER CANCEL
    ORA-1112 signalled during: ALTER DATABASE RECOVER CANCEL ...
    Thank you very much. and I am looking forward to your followup input.

Maybe you are looking for

  • Regarding mm01...

    Hii Experts, I have a scenario for material creation, which triggers the WF. Now different views of this material are to be maintained by diferent users. I am looking for a BAPI or FM which could help.... Plese help... Thanks in advance, Ashok

  • CC applications went to Trial mode after I had to change my password

    Adobe's Customer Security e-mail asked me to change my password a week ago. I did that, but now all my CC applications start in trial mode. I can choose between License or Trial. But in the last 11 months of being a Creative Cloud member I've never r

  • Using CS2 Upgrade under Win 8

    I originally purchased Adobe Photoshop v3.5 and then upgraded to 4, 5, 6 and CS2.  I have a valid serial number for my CS2 upgrade disc but need help installing this under Windows 8 on a Lenovo Y510P laptop.  When installing the upgrade CD. it asks f

  • Switching from Windows 7 to Mac OS 10

    If I buy a Mac, can I move my iTunes files from my PC to my Mac? My iPod is configured for Windows. Can it be reconfigured for OS X or do I need to buy another iPod?

  • Where is Unicode Support

    I tried buzzword today and got amazed after finding that there is NO Unicode support. When I tried to write a few Unicode Hindi word, all it displays was dots like this - ...... I tried to copy this on my local Notepad, and Unicode characters were di