ORA-01552: cannot use tablespac system system rollback segment

Hi all

Environment: database Production: Source

Database dev: target

11203 Version database.

Golden gate Version 11.1

Scheme of the Golden Gate: GGATE

Method of replication. DDL replication is ACTIVE

In my production database my Undo tablespace is corrupted. I changed the management to cancel the manual setting and rebounded from the DB and open editing mode. Then I deleted the undo tablespace data file using in offline mode. Then I opened the database.

SQL > alter database datafile ' / u01/app/oracle/oradata/db1/undotbs01.dbf' drop offline;

Database altered.

Issue.

Now, if I try to let drop the tablespace UNDOTBS1 undo or to create the new database of the undo tablespace throws me error as below:

SQL > drop tablespace undotbs1;

Drop tablespace undotbs1

*

ERROR on line 1:

ORA-00604: an error has occurred at the SQL level 1 recursive

ORA-01552: cannot use system for non-system tablespace «GGATE» rollback segment

ORA-06512: at the level of the line 993

ORA-01552: cannot use system for non-system tablespace «GGATE» rollback segment

Here is the status of rollback segment.

SQL > select nom_segment, dba_rollback_segs State;

NOM_SEGMENT STATUS

------------------------------ ----------------

ONLINE SYSTEM

_SYSSMU10_2490256178$ IN OFFLINE MODE

_SYSSMU9_3593450615$ IN OFFLINE MODE

_SYSSMU8_1909280886$ IN OFFLINE MODE

_SYSSMU7_1924883037$ IN OFFLINE MODE

_SYSSMU6_2460248069$ IN OFFLINE MODE

_SYSSMU5_3787622316$ IN OFFLINE MODE

_SYSSMU4_1455318006$ IN OFFLINE MODE

_SYSSMU3_2210742642$ IN OFFLINE MODE

_SYSSMU2_4228238222$ IN OFFLINE MODE

_SYSSMU1_3138885392$ IN OFFLINE MODE

11 selected lines.

SQL > show Cancel parameter

VALUE OF TYPE NAME

------------------------------------ ----------- ------------------------------

UNDO_MANAGEMENT string MANUAL

UNDO_RETENTION integer 900

undo_tablespace string UNDOTBS1

Please anyone suggest me how to manage this problem.

Kind regards

Rohit

Try this:

Conn / as sysdba

SQL > alter system set _system_trig_enabled = false;

SQL > alter trigger sys.cdc_alter_ctable_before DISABLE.

SQL > alter trigger sys.cdc_create_ctable_after DISABLE.

SQL > alter trigger sys.cdc_create_ctable_before DISABLE.

SQL > alter trigger sys.cdc_drop_ctable_before DISABLE.

create undo tablespace, you could do now:

SQL > create undo tablespace undotbs2 datafile 'XX/xX/XXX/XXX/undotbs2.dbf' size XM autoextend on;

SQL > alter system set undo_tablespace = undotbs2 scope = both;

allow them once again:

SQL > alter trigger sys.cdc_alter_ctable_before ENABLE;

SQL > alter trigger sys.cdc_create_ctable_after ENABLE;

SQL > alter trigger sys.cdc_create_ctable_before ENABLE;

SQL > alter trigger sys.cdc_drop_ctable_before ENABLE;

SQL > alter system set _system_trig_enabled = TRUE;

Restart the system.

Tags: Database

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SYSTEM                             55.875
LARGEINDEXES                   30.5175781
XSMALLINDEXES                    17.34375

TABLESPACE_NAME                      FREE
------------------------------ ----------
UNDO                             546.9375
MEDIUMINDEXES                       33.25
SMALLINDEXES                    31.015625
XSMALLDATA                     23.6328125

15 rows selected.

SQL> select file#,status from v$datafile;

     FILE# STATUS
---------- -------
         1 SYSTEM
         2 ONLINE
         3 ONLINE
         4 ONLINE
         5 ONLINE
         6 ONLINE
         7 ONLINE
         8 ONLINE
         9 ONLINE
        10 ONLINE
        11 ONLINE

     FILE# STATUS
---------- -------
        12 ONLINE
        13 ONLINE
        14 ONLINE
        15 ONLINE

15 rows selected.

SQL> select segment_name, tablespace_name, initial_extent,status
  2  from dba_rollback_segs;

SEGMENT_NAME                   TABLESPACE_NAME                INITIAL_EXTENT
------------------------------ ------------------------------ --------------
STATUS
----------------
SYSTEM                         SYSTEM                                 102400
ONLINE

_SYSSMU1$                      UNDO                                   131072
OFFLINE

_SYSSMU2$                      UNDO                                   131072
OFFLINE


SEGMENT_NAME                   TABLESPACE_NAME                INITIAL_EXTENT
------------------------------ ------------------------------ --------------
STATUS
----------------
_SYSSMU3$                      UNDO                                   131072
OFFLINE

_SYSSMU4$                      UNDO                                   131072
OFFLINE

_SYSSMU5$                      UNDO                                   131072
OFFLINE


SEGMENT_NAME                   TABLESPACE_NAME                INITIAL_EXTENT
------------------------------ ------------------------------ --------------
STATUS
----------------
_SYSSMU6$                      UNDO                                   131072
OFFLINE

_SYSSMU7$                      UNDO                                   131072
OFFLINE

_SYSSMU8$                      UNDO                                   131072
OFFLINE


SEGMENT_NAME                   TABLESPACE_NAME                INITIAL_EXTENT
------------------------------ ------------------------------ --------------
STATUS
----------------
_SYSSMU9$                      UNDO                                   131072
OFFLINE

_SYSSMU10$                     UNDO                                   131072
OFFLINE

_SYSSMU11$                     UNDO_02                                131072
OFFLINE


SEGMENT_NAME                   TABLESPACE_NAME                INITIAL_EXTENT
------------------------------ ------------------------------ --------------
STATUS
----------------
_SYSSMU12$                     UNDO_02                                131072
OFFLINE

_SYSSMU13$                     UNDO_02                                131072
OFFLINE

_SYSSMU14$                     UNDO_02                                131072
OFFLINE


SEGMENT_NAME                   TABLESPACE_NAME                INITIAL_EXTENT
------------------------------ ------------------------------ --------------
STATUS
----------------
_SYSSMU15$                     UNDO_02                                131072
OFFLINE

_SYSSMU16$                     UNDO_02                                131072
OFFLINE

_SYSSMU17$                     UNDO_02                                131072
OFFLINE


SEGMENT_NAME                   TABLESPACE_NAME                INITIAL_EXTENT
------------------------------ ------------------------------ --------------
STATUS
----------------
_SYSSMU18$                     UNDO_02                                131072
OFFLINE

_SYSSMU19$                     UNDO_02                                131072
OFFLINE

_SYSSMU20$                     UNDO_02                                131072
OFFLINE


SEGMENT_NAME                   TABLESPACE_NAME                INITIAL_EXTENT
------------------------------ ------------------------------ --------------
STATUS
----------------
_SYSSMU21$                     UNDO_02                                131072
OFFLINE


22 rows selected.
    How do I bring them online?

    I tried this but did not work for me.
    SQL> alter rollback segment _SYSSMU1$ online;
alter rollback segment _SYSSMU1$ online
                       *
ERROR at line 1:
ORA-00911: invalid character


SQL> alter rollback segment '_SYSSMU1$' online;
alter rollback segment '_SYSSMU1$' online
                       *
ERROR at line 1:
ORA-02245: invalid ROLLBACK SEGMENT name


SQL> alter rollback segment _SYSSMU21$ online;
alter rollback segment _SYSSMU21$ online
                       *
ERROR at line 1:
ORA-00911: invalid character


SQL> alter rollback segment SYSSMU21$ online;
alter rollback segment SYSSMU21$ online
*
ERROR at line 1:
ORA-01534: rollback segment 'SYSSMU21$' doesn't exist


SQL> alter rollback segment '_SYSSMU21$' online;
alter rollback segment '_SYSSMU21$' online
                       *
ERROR at line 1:
ORA-02245: invalid ROLLBACK SEGMENT name


SQL> alter rollback segment "_SYSSMU21$" online;
alter rollback segment "_SYSSMU21$" online
*
ERROR at line 1:
ORA-30017: segment '_SYSSMU21$' is not supported in MANUAL Undo Management mode

SQL> ALTER SYSTEM SET UNDO_MANAGEMENT=AUTO SCOPE=SPFILE;

System altered.
    Must I bring each segment online separately? Please guide me.
    Nith

    Published by: user645399 on February 23, 2011 14:52

    user645399 wrote:
    Shouldn't have 2 undo tablespace?

    Is that what you mean?

    Yes, above statements completely wrong.
    If you use single instance database (non-RAC) and then use an undo tablespace

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