CREATE CONTROLFILE REUSE DATABASE

Question

version 9206
where is the location where new controlfile is created, is that the location mentioned in pfile?
I have to change 100s dbfile/online logfile destinations in multiple dbs. that what i am planning
-startup nomount.
mv *.dbf /newlocation & mv *.log /newlocation
-create new controlfile with new dbfile/logfile locations
-and starup db
make me righ if i am not,
I dont want to use alter database rename file to new dest because of error chances .
Edited by: DBA2008 on Nov 11, 2009 12:07 PM

Answer 1

fixed ulimit not seeing this error anymore in alert log , but stuck here
ORA-27092: skgfofi: size of file exceeds file size limit of the process,
SQL> startup force;
ORACLE instance started.
Total System Global Area 319784528 bytes
Fixed Size 742992 bytes
Variable Size 285212672 bytes
Database Buffers 33554432 bytes
Redo Buffers 274432 bytes
Database mounted.
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: '/tulppwradb_db01/efrp/efrp_system01.dbf'
SQL> recover database;
ORA-00283: recovery session canceled due to errors
ORA-01610: recovery using the BACKUP CONTROLFILE option must be done
SQL> recover database until co^H;
ORA-00277: illegal option to the UNTIL recovery flag CO
SQL> recover database using recover database using backup controlfile;
ORA-01906: BACKUP keyword expected
SQL> recover database using backup controlfile;
ORA-00279: change 4447751183142 generated at 09/14/2009 13:17:06 needed for
thread 1
ORA-00289: suggestion : /oracle/product/9.2.0.6/dbs/arch1_22008.dbf
ORA-00280: change 4447751183142 for thread 1 is in sequence #22008
Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
cancel
Media recovery cancelled.
SQL> alter database open resetlogs;
alter database open resetlogs
ERROR at line 1:
ORA-01113: file 1 needs media recovery
ORA-01110: data file 1: '/tulppwradb_db01/efrp/efrp_system01.dbf'
SQL> recover database using backup controlfile;
ORA-00279: change 4447751183142 generated at 09/14/2009 13:17:06 needed for
thread 1
ORA-00289: suggestion : /oracle/product/9.2.0.6/dbs/arch1_22008.dbf
ORA-00280: change 4447751183142 for thread 1 is in sequence #22008
Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
AUTO
ORA-00308: cannot open archived log
'/oracle/product/9.2.0.6/dbs/arch1_22008.dbf'
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 3
ORA-00308: cannot open archived log
'/oracle/product/9.2.0.6/dbs/arch1_22008.dbf'
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 3
SQL> exit
Disconnected from Oracle9i Enterprise Edition Release 9.2.0.6.0 - 64bit Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.6.0 - Production
oracle:rvaix5:efrp>ulimit -a
time(seconds) unlimited
file(blocks) unlimited
data(kbytes) unlimited
stack(kbytes) 4194304
memory(kbytes) 32768
coredump(blocks) unlimited
nofiles(descriptors) 2000
SQL> startup force;
ORACLE instance started.
Total System Global Area 555714464 bytes
Fixed Size 743328 bytes
Variable Size 285212672 bytes
Database Buffers 268435456 bytes
Redo Buffers 1323008 bytes
Database mounted.
ORA-01113: file 1 needs media recovery
ORA-01110: data file 1: '/tulppwradb_db01/ncersp/system01.dbf'
Edited by: DBA2008 on Nov 12, 2009 4:07 PM