Livecache recovery from cold backup  with raw devspaces

We are recovering the Livecache database from code backup to  a database with raw devspaces. We gave the following raw parameters to DATA and LOG devspaces:
DATA Devspace: /dev/vx/rdsk/azdevdg/lvlzddisk1
LOG Devspace: /dev/vx/rdsk/azdevdg/lvlzddisk3
We are getting the following errors during initialization:
2005-04-29 09:13:14    68 ERR 11000 devio    read error (fd = 24): No such devic
e or address
2005-04-29 09:13:14    68 ERR    15 IOMan    Unknown Data volume 1: Could not re
ad
Any Ideas ?

Hi,
as for all liveCache issues, I'd have to ask you too to open an OSS message on queue BC-DB-LVC.
A thing you could try:
try to read using 'dd' from your devices. If 'dd' can't read from the devspaces, then you've got a misconfiguration somewhere, i.e. an operating system issue and not a liveCache issue. In that case, we (BC-DB-LVC) wouldn't be responsible for the error.
The 'dd' command could look like:
dd if=/dev/vx/rdsk/azdevdg/lvlzddisk1 of=<filename> <blocksize>
Regards,
Roland

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    4875 Incr 0 4.37G DISK 00:22:53 21-FEB-10
    BP Key: 4875 Status: AVAILABLE Compressed: YES Tag: TAG20100221T200045
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4929_piece_1_date_20100221_711578185
    List of Datafiles in backup set 4875
    File LV Type Ckp SCN Ckp Time Name
    1 0 Incr 5086110241948 21-FEB-10 /u01/app/oracle/oradata/ORADB1/system01.dbf
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4894 Incr 1 1.92G DISK 00:13:46 24-FEB-10
    BP Key: 4894 Status: AVAILABLE Compressed: YES Tag: TAG20100224T200037
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4949_piece_1_date_20100224_711836434
    List of Datafiles in backup set 4894
    File LV Type Ckp SCN Ckp Time Name
    1 1 Incr 5086113791743 24-FEB-10 /u01/app/oracle/oradata/ORADB1/system01.dbf
    RMAN> list backup of datafile 44; (the first one in the list above)
    List of Backup Sets
    ===================
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4872 Incr 0 7.15G DISK 00:35:17 21-FEB-10
    BP Key: 4872 Status: AVAILABLE Compressed: YES Tag: TAG20100221T200045
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4927_piece_1_date_20100221_711576046
    List of Datafiles in backup set 4872
    File LV Type Ckp SCN Ckp Time Name
    44 0 Incr 5086110241948 21-FEB-10 /u04/app/oracle/oradata/ORADB1/NETINSIGHT_INDEXES_03.dbf
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4893 Incr 1 4.06G DISK 00:26:52 24-FEB-10
    BP Key: 4893 Status: AVAILABLE Compressed: YES Tag: TAG20100224T200037
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4947_piece_1_date_20100224_711835238
    List of Datafiles in backup set 4893
    File LV Type Ckp SCN Ckp Time Name
    44 1 Incr 5086113791743 24-FEB-10 /u04/app/oracle/oradata/ORADB1/NETINSIGHT_INDEXES_03.dbf
    As you can see, the level 0 and level 1 backups are showing as available. To double check, I perform a crosscheck backup of database;
    RMAN> crosscheck backup of database;
    allocated channel: ORA_DISK_1
    channel ORA_DISK_1: sid=74 devtype=DISK
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4927_piece_1_date_20100221_711576046 recid=4872 stamp=711576046
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4928_piece_1_date_20100221_711576046 recid=4873 stamp=711576046
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4930_piece_1_date_20100221_711578189 recid=4874 stamp=711578189
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4929_piece_1_date_20100221_711578185 recid=4875 stamp=711578186
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4932_piece_1_date_20100221_711579570 recid=4876 stamp=711579570
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4931_piece_1_date_20100221_711579392 recid=4877 stamp=711579393
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4934_piece_1_date_20100221_711580369 recid=4878 stamp=711580370
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4935_piece_1_date_20100221_711580535 recid=4879 stamp=711580535
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4933_piece_1_date_20100221_711580122 recid=4880 stamp=711580123
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4948_piece_1_date_20100224_711835237 recid=4892 stamp=711835238
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4947_piece_1_date_20100224_711835238 recid=4893 stamp=711835238
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4949_piece_1_date_20100224_711836434 recid=4894 stamp=711836436
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4950_piece_1_date_20100224_711836866 recid=4895 stamp=711836866
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4951_piece_1_date_20100224_711837267 recid=4896 stamp=711837268
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4952_piece_1_date_20100224_711837971 recid=4897 stamp=711837972
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4953_piece_1_date_20100224_711837989 recid=4898 stamp=711837989
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4955_piece_1_date_20100224_711838522 recid=4899 stamp=711838522
    crosschecked backup piece: found to be 'AVAILABLE'
    backup piece handle=/u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4954_piece_1_date_20100224_711838520 recid=4900 stamp=711838521
    Crosschecked 18 objects
    RMAN>
    So I'm unclear as to why RMAN believes the backups of these files don't exist when I attempt to restore the database. Anyone have a clue?
    NOTE: I've also tried to restore spcifically with the tag= clause but I get the same results:
    RMAN> restore database from tag='TAG20100221T200045';
    Starting restore at 25-FEB-10
    using channel ORA_DISK_1
    RMAN-00571: ===========================================================
    RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
    RMAN-00571: ===========================================================
    RMAN-03002: failure of restore command at 02/25/2010 13:41:04
    RMAN-06026: some targets not found - aborting restore
    RMAN-06023: no backup or copy of datafile 44 found to restore
    RMAN-06023: no backup or copy of datafile 43 found to restore
    RMAN-06023: no backup or copy of datafile 42 found to restore
    RMAN-06023: no backup or copy of datafile 40 found to restore
    RMAN-06023: no backup or copy of datafile 39 found to restore
    RMAN-06023: no backup or copy of datafile 38 found to restore
    RMAN-06023: no backup or copy of datafile 37 found to restore
    RMAN-06023: no backup or copy of datafile 36 found to restore
    RMAN-06023: no backup or copy of datafile 35 found to restore
    RMAN-06023: no backup or copy of datafile 34 found to restore
    RMAN-06023: no backup or copy of datafile 33 found to restore
    RMAN-06023: no backup or copy of datafile 32 found to restore
    RMAN-06023: no backup or copy of datafile 31 found to restore
    RMAN-06023: no backup or copy of datafile 30 found to restore
    RMAN-06023: no backup or copy of datafile 29 found to restore
    RMAN-06023: no backup or copy of datafile 28 found to restore
    RMAN-06023: no backup or copy of datafile 27 found to restore
    RMAN-06023: no backup or copy of datafile 26 found to restore
    RMAN-06023: no backup or copy of datafile 25 found to restore
    RMAN-06023: no backup or copy of datafile 24 found to restore
    RMAN-06023: no backup or copy of datafile 23 found to restore
    RMAN-06023: no backup or copy of datafile 22 found to restore
    RMAN-06023: no backup or copy of datafile 21 found to restore
    RMAN-06023: no backup or copy of datafile 20 found to restore
    RMAN-06023: no backup or copy of datafile 19 found to restore
    RMAN-06023: no backup or copy of datafile 18 found to restore
    RMAN-06023: no backup or copy of datafile 17 found to restore
    RMAN-06023: no backup or copy of datafile 16 found to restore
    RMAN-06023: no backup or copy of datafile 15 found to restore
    RMAN-06023: no backup or copy of datafile 14 found to restore
    RMAN-06023: no backup or copy of datafile 13 found to restore
    RMAN-06023: no backup or copy of datafile 12 found to restore
    RMAN-06023: no backup or copy of datafile 11 found to restore
    RMAN-06023: no backup or copy of datafile 10 found to restore
    RMAN-06023: no backup or copy of datafile 9 found to restore
    RMAN-06023: no backup or copy of datafile 8 found to restore
    RMAN-06023: no backup or copy of datafile 7 found to restore
    RMAN-06023: no backup or copy of datafile 6 found to restore
    RMAN-06023: no backup or copy of datafile 5 found to restore
    RMAN-06023: no backup or copy of datafile 4 found to restore
    RMAN-06023: no backup or copy of datafile 3 found to restore
    RMAN-06023: no backup or copy of datafile 2 found to restore
    RMAN-06023: no backup or copy of datafile 1 found to restore

    Just as a follow on to my last post, after the RMAN-06023 messages, I list backups of the three datafiles and as you can see RMAN thinks that they are available. If I exit RMAN and list them at the OS level, they are where RMAN things they should be:
    RMAN> restore database;
    Starting restore at 25-FEB-10
    using channel ORA_DISK_1
    RMAN-00571: ===========================================================
    RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
    RMAN-00571: ===========================================================
    RMAN-03002: failure of restore command at 02/25/2010 16:17:39
    RMAN-06026: some targets not found - aborting restore
    RMAN-06023: no backup or copy of datafile 4 found to restore
    RMAN-06023: no backup or copy of datafile 3 found to restore
    RMAN-06023: no backup or copy of datafile 1 found to restore
    RMAN> list backup of datafile 4;
    List of Backup Sets
    ===================
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4880 Incr 0 1.36G DISK 00:08:57 21-FEB-10
    BP Key: 4880 Status: AVAILABLE Compressed: YES Tag: TAG20100221T200045
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4933_piece_1_date_20100221_711580122
    List of Datafiles in backup set 4880
    File LV Type Ckp SCN Ckp Time Name
    4 0 Incr 5086110241948 21-FEB-10 /u02/app/oracle/oradata/ORADB1/users01.dbf
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4890 Incr 1 934.82M DISK 00:09:42 22-FEB-10
    BP Key: 4890 Status: AVAILABLE Compressed: YES Tag: TAG20100222T200047
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4943_piece_1_date_20100222_711664989
    List of Datafiles in backup set 4890
    File LV Type Ckp SCN Ckp Time Name
    4 1 Incr 5086111401249 22-FEB-10 /u02/app/oracle/oradata/ORADB1/users01.dbf
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4898 Incr 1 947.57M DISK 00:08:49 24-FEB-10
    BP Key: 4898 Status: AVAILABLE Compressed: YES Tag: TAG20100224T200037
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4953_piece_1_date_20100224_711837989
    List of Datafiles in backup set 4898
    File LV Type Ckp SCN Ckp Time Name
    4 1 Incr 5086113791743 24-FEB-10 /u02/app/oracle/oradata/ORADB1/users01.dbf
    RMAN>
    RMAN> list backup of datafile 3;
    List of Backup Sets
    ===================
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4874 Incr 0 2.65G DISK 00:19:50 21-FEB-10
    BP Key: 4874 Status: AVAILABLE Compressed: YES Tag: TAG20100221T200045
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4930_piece_1_date_20100221_711578189
    List of Datafiles in backup set 4874
    File LV Type Ckp SCN Ckp Time Name
    3 0 Incr 5086110241948 21-FEB-10 /u02/app/oracle/oradata/ORADB1/sysaux01.dbf
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4885 Incr 1 1.95G DISK 00:15:54 22-FEB-10
    BP Key: 4885 Status: AVAILABLE Compressed: YES Tag: TAG20100222T200047
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4940_piece_1_date_20100222_711663910
    List of Datafiles in backup set 4885
    File LV Type Ckp SCN Ckp Time Name
    3 1 Incr 5086111401249 22-FEB-10 /u02/app/oracle/oradata/ORADB1/sysaux01.dbf
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4895 Incr 1 1.97G DISK 00:18:13 24-FEB-10
    BP Key: 4895 Status: AVAILABLE Compressed: YES Tag: TAG20100224T200037
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4950_piece_1_date_20100224_711836866
    List of Datafiles in backup set 4895
    File LV Type Ckp SCN Ckp Time Name
    3 1 Incr 5086113791743 24-FEB-10 /u02/app/oracle/oradata/ORADB1/sysaux01.dbf
    RMAN>
    RMAN>
    RMAN> list backup of datafile 1;
    List of Backup Sets
    ===================
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4875 Incr 0 4.37G DISK 00:22:53 21-FEB-10
    BP Key: 4875 Status: AVAILABLE Compressed: YES Tag: TAG20100221T200045
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level0_set_4929_piece_1_date_20100221_711578185
    List of Datafiles in backup set 4875
    File LV Type Ckp SCN Ckp Time Name
    1 0 Incr 5086110241948 21-FEB-10 /u01/app/oracle/oradata/ORADB1/system01.dbf
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4884 Incr 1 1.93G DISK 00:12:34 22-FEB-10
    BP Key: 4884 Status: AVAILABLE Compressed: YES Tag: TAG20100222T200047
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4939_piece_1_date_20100222_711663601
    List of Datafiles in backup set 4884
    File LV Type Ckp SCN Ckp Time Name
    1 1 Incr 5086111401249 22-FEB-10 /u01/app/oracle/oradata/ORADB1/system01.dbf
    BS Key Type LV Size Device Type Elapsed Time Completion Time
    4894 Incr 1 1.92G DISK 00:13:46 24-FEB-10
    BP Key: 4894 Status: AVAILABLE Compressed: YES Tag: TAG20100224T200037
    Piece Name: /u03/oracle_backups/ORADB1/offline/ORADB1_level1_set_4949_piece_1_date_20100224_711836434
    List of Datafiles in backup set 4894
    File LV Type Ckp SCN Ckp Time Name
    1 1 Incr 5086113791743 24-FEB-10 /u01/app/oracle/oradata/ORADB1/system01.dbf
    RMAN> exit
    $ ls -ltr /u03/oracle_backups/ORADB1/offline
    total 59743688
    -rwx------ 1 oracle oinstall 7677960192 2010-02-25 11:13 ORADB1_level0_set_4927_piece_1_date_20100221_711576046
    -rwx------ 1 oracle oinstall 7980834816 2010-02-25 11:24 ORADB1_level0_set_4928_piece_1_date_20100221_711576046
    -rwx------ 1 oracle oinstall 4691853312 2010-02-25 11:29 ORADB1_level0_set_4929_piece_1_date_20100221_711578185
    -rwx------ 1 oracle oinstall 2847391744 2010-02-25 11:34 ORADB1_level0_set_4930_piece_1_date_20100221_711578189
    -rwx------ 1 oracle oinstall 3530924032 2010-02-25 11:39 ORADB1_level0_set_4931_piece_1_date_20100221_711579392
    -rwx------ 1 oracle oinstall 1566449664 2010-02-25 11:41 ORADB1_level0_set_4932_piece_1_date_20100221_711579570
    -rwx------ 1 oracle oinstall 1459781632 2010-02-25 11:43 ORADB1_level0_set_4933_piece_1_date_20100221_711580122
    -rwx------ 1 oracle oinstall 561774592 2010-02-25 11:44 ORADB1_level0_set_4934_piece_1_date_20100221_711580369
    -rwx------ 1 oracle oinstall 58753024 2010-02-25 11:44 ORADB1_level0_set_4935_piece_1_date_20100221_711580535
    -rwx------ 1 oracle oinstall 4364124160 2010-02-25 11:56 ORADB1_level1_set_4947_piece_1_date_20100224_711835238
    -rwx------ 1 oracle oinstall 2971877376 2010-02-25 12:01 ORADB1_level1_set_4948_piece_1_date_20100224_711835237
    -rwx------ 1 oracle oinstall 2066546688 2010-02-25 12:03 ORADB1_level1_set_4949_piece_1_date_20100224_711836434
    -rwx------ 1 oracle oinstall 2119360512 2010-02-25 12:06 ORADB1_level1_set_4950_piece_1_date_20100224_711836866
    -rwx------ 1 oracle oinstall 1003356160 2010-02-25 12:06 ORADB1_level1_set_4951_piece_1_date_20100224_711837267
    -rwx------ 1 oracle oinstall 1637105664 2010-02-25 12:08 ORADB1_level1_set_4952_piece_1_date_20100224_711837971
    -rwx------ 1 oracle oinstall 993607680 2010-02-25 12:08 ORADB1_level1_set_4953_piece_1_date_20100224_711837989
    -rwx------ 1 oracle oinstall 1130496 2010-02-25 12:09 ORADB1_level1_set_4955_piece_1_date_20100224_711838522
    -rwx------ 1 oracle oinstall 283344896 2010-02-25 12:09 ORADB1_level1_set_4954_piece_1_date_20100224_711838520
    -rwx------ 1 oracle oinstall 4344365056 2010-02-25 16:01 ORADB1_level1_set_4937_piece_1_date_20100222_711662448
    -rwx------ 1 oracle oinstall 2959015936 2010-02-25 16:05 ORADB1_level1_set_4938_piece_1_date_20100222_711662448
    -rwx------ 1 oracle oinstall 2067202048 2010-02-25 16:07 ORADB1_level1_set_4939_piece_1_date_20100222_711663601
    -rwx------ 1 oracle oinstall 2089304064 2010-02-25 16:08 ORADB1_level1_set_4940_piece_1_date_20100222_711663910
    -rwx------ 1 oracle oinstall 955711488 2010-02-25 16:09 ORADB1_level1_set_4941_piece_1_date_20100222_711664370
    -rwx------ 1 oracle oinstall 1623564288 2010-02-25 16:11 ORADB1_level1_set_4942_piece_1_date_20100222_711664872
    -rwx------ 1 oracle oinstall 980238336 2010-02-25 16:12 ORADB1_level1_set_4943_piece_1_date_20100222_711664989
    -rwx------ 1 oracle oinstall 280952832 2010-02-25 16:12 ORADB1_level1_set_4944_piece_1_date_20100222_711665385
    -rwx------ 1 oracle oinstall 1130496 2010-02-25 16:12 ORADB1_level1_set_4945_piece_1_date_20100222_711665521

  • ORA-00314 -  Restoring from Cold Backup.  ( Redologs on Raw Disk startup)

    Greetings,
    We're running Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production ( Solaris Sparc )
    we've recently switched to redologs on raw disks to improve DB write performance. Have taken a cold backup of db , But db denies to open normally after restoration.
    Any ideas what could be wrong? and how to fix this?
    TIA,
    SQL> startup;
    ORACLE instance started.
    Total System Global Area 1.0737E+10 bytes
    Fixed Size 1996520 bytes
    Variable Size 3640658200 bytes
    Database Buffers 7063207936 bytes
    Redo Buffers 31555584 bytes
    Database mounted.
    ORA-00314: log 1 of thread 1, expected sequence# doesn't match
    ORA-00312: online log 1 thread 1: '/dev/rdsk/c1t4d0s3'
    ORA-00312: online log 1 thread 1: '/dev/rdsk/c1t5d0s3'

    Try this ..
    First i create a backup of control file:
    SQL> alter database backup controlfile to trace;
    Database altered.
    Then i check udump directory. There are some trace files To find out which one contains control file, i simply make a text search :
    testdb oracle@aurora:/data06/app/oracle/admin/testdb/udump> grep 'CREATE CONTROLFILE REUSE DATABASE' *.*
    testdb_ora_181267.trc:CREATE CONTROLFILE REUSE DATABASE "testdb" NORESETLOGS NOARCHIVELOG
    testdb_ora_181267.trc:CREATE CONTROLFILE REUSE DATABASE "testdb" RESETLOGS NOARCHIVELOG
    I execute the commands which is included with CREATE CONTROLFILE REUSE DATABASE
    SQL> startup nomount
    ORACLE instance started.
    Total System Global Area 314572800 bytes
    Fixed Size 1302944 bytes
    Variable Size 106700384 bytes
    Database Buffers 205520896 bytes
    Redo Buffers 1048576 bytes
    SQL> CREATE CONTROLFILE REUSE DATABASE "testdb" RESETLOGS NOARCHIVELOG
    2 MAXLOGFILES 4
    3 MAXLOGMEMBERS 4
    4 MAXDATAFILES 1000
    5 MAXINSTANCES 1
    6 MAXLOGHISTORY 4544
    7 LOGFILE
    8 GROUP 1 '/data07/oradata/testdb/redo01.log' SIZE 50M,
    9 GROUP 2 '/data07/oradata/testdb/redo02.log' SIZE 50M,
    10 GROUP 3 '/data07/oradata/testdb/redo03.log' SIZE 50M
    11 DATAFILE
    12 '/data07/oradata/testdb/system01.dbf',
    13 '/data07/oradata/testdb/undo01.dbf',
    14 '/data07/oradata/testdb/sysaux01.dbf',
    15 '/data07/oradata/testdb/users01.dbf',
    16 '/data07/oradata/testdb/data01.dbf',
    17 '/data07/oradata/testdb/work01.dbf',
    18 '/data07/oradata/testdb/ascs01.dbf',
    19 '/data07/oradata/testdb/uccs_data01.dbf',
    20 '/data07/oradata/testdb/uccs_index01.dbf'
    21 CHARACTER SET WE8ISO8859P9
    22 ;
    Control file created.
    Then recover db.
    SQL> RECOVER DATABASE USING BACKUP CONTROLFILE

  • Database Restore from COLD Backup

    Dear all,
    I .m trying to restore a production database from a COLD backup. Before the COLD BAckup, we have take a HOT backup as usual and then shutdown the database to perform the Cold Backup.
    After restirong all the oracle files and arch redo log, i have tried to restart the datbase but it failed with the followgin error message:
    SVRMGR> connect internal
    Connected.
    SVRMGR> startup
    ORACLE instance started.
    Total System Global Area 625729520 bytes
    Fixed Size 69616 bytes
    Variable Size 133795840 bytes
    Database Buffers 491520000 bytes
    Redo Buffers 344064 bytes
    Database mounted.
    ORA-01113: file 1 needs media recovery
    ORA-01110: data file 1: '/usr/oracle/8.1.6/disk1/IF1/system01.dbf'
    SVRMGR> exit
    Server Manager complete.
    root@dbserver#su - oracle
    Sun Microsystems Inc. SunOS 5.8 Generic Patch October 2001
    Then i have recovered but it seems that the Oracle process do not started and here is what i have found in alert log file:
    Errors in file /usr/oracle/8.1.6/admin/IF1/bdump/if1_smon_609.trc:
    ORA-00600: internal error code, arguments: [4194], [52], [52], [], [], [], [], []
    Mon Mar 8 11:42:46 2004
    Recovery of Online Redo Log: Thread 1 Group 1 Seq 29954 Reading mem 0
    Mem# 0 errs 0: /usr/oracle/8.1.6/disk2/IF1/redo1a.rdo
    SMON: terminating instance due to error 600
    Instance terminated by SMON, pid = 609
    WARNING! Recovering data file 1 from a fuzzy backup. It might be an online
    backup taken without entering the begin backup command.
    WARNING! Recovering data file 2 from a fuzzy backup. It might be an online
    backup taken without entering the begin backup command.
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