dump 控制文件

转载自：http://74.207.254.129/blog_oracle/

Connected to:

Oracle Database 10g EnterpriseEdition Release 10.2.0.1.0 - Production

With thePartitioning, OLAP and Data Mining options

SQL> oradebug SETMYPID;

Statementprocessed.

SQL> oradebugdump controlf 3

Statementprocessed.

SQL> !

然后到user_dump_dest目录下看trace文件，具体看是哪个客户进程的pid就对应哪个文件

[oracle@localhost~]$ ps -ef | grep beq

oracle    7748 7747  0 17:33 ?        00:00:00 oraclegis(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))

[oracle@localhostudump]$ pwd

/opt/ora10g/admin/gis/udump

[oracle@localhostudump]$ ll gis_ora_7748.trc

-rw-r----- 1oracle oinstall 91643 11-11 17:33 gis_ora_7748.trc

里面有dump出来的内容大概包括如下内容：

[oracle@localhost udump]$ less gis_ora_7748.trc 
/opt/ora10g/admin/gis/udump/gis_ora_7748.trc
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
ORACLE_HOME = /opt/ora10g/product/10.2.0/db_1
System name:    Linux
Node name:      localhost
Release:        2.6.18-194.el5PAE
Version:        #1 SMP Fri Apr 2 15:37:44 EDT 2010
Machine:        i686
Instance name: gis
Redo thread mounted by this instance: 1
Oracle process number: 76
Unix process pid: 7748, image: oracle@localhost (TNS V1-V3)


*** 2011-11-11 17:33:24.102
*** SERVICE NAME:(SYS$USERS) 2011-11-11 17:33:24.102
*** SESSION ID:(63.1837) 2011-11-11 17:33:24.102
DUMP OF CONTROL FILES, Seq # 7374 = 0x1cce
 V10 STYLE FILE HEADER:
        Compatibility Vsn = 169869568=0xa200100
        Db ID=3701038080=0xdc995c00, Db Name='GIS'
        Activation ID=0=0x0
        Control Seq=7374=0x1cce, File size=432=0x1b0
        File Number=0, Blksiz=16384, File Type=1 CONTROL
 
 
 
 
***************************************************************************
DATABASE ENTRY
***************************************************************************
 (size = 316, compat size = 316, section max = 1, section in-use = 1,
  last-recid= 0, old-recno = 0, last-recno = 0)
 (extent = 1, blkno = 1, numrecs = 1)
 08/26/2011 16:01:04
 DB Name "GIS"
 Database flags = 0x00404001 0x00001000
 Controlfile Creation Timestamp  08/26/2011 16:01:05
 Incmplt recovery scn: 0x0000.00000000
 Resetlogs scn: 0x0000.00000001 Resetlogs Timestamp  08/26/2011 16:01:04
:。。。。。。此处省略数行。。。

主要包括以下内容：

DATABASE ENTRY

02	CHECKPOINT PROGRESS RECORDS

03	EXTENDED DATABASE ENTRY

04	REDO THREAD RECORDS

05	LOG FILE RECORDS

06	DATA FILE RECORDS

07	TEMP FILE RECORDS

08	TABLESPACE RECORDS

09	RMAN CONFIGURATION RECORDS

10	FLASHBACK LOGFILE RECORDS

11	THREAD INSTANCE MAPPING RECORDS

12	MTTR RECORDS

13	STANDBY DATABASE MAP RECORDS

14	RESTORE POINT RECORDS

15	LOG FILE HISTORY RECORDS

16	OFFLINE RANGE RECORDS

17	ARCHIVED LOG RECORDS

18	BACKUP SET RECORDS

19	BACKUP PIECE RECORDS

20	BACKUP DATAFILE RECORDS

21	BACKUP LOG RECORDS

22	DATAFILE COPY RECORDS

23	BACKUP DATAFILE CORRUPTION RECORDS

24	DATAFILE COPY CORRUPTION RECORDS

25	DELETION RECORDS

26	PROXY COPY RECORDS

27	INCARNATION RECORDS

28	RMAN STATUS RECORDS

29	DATAFILE HISTORY RECORDS

30	NORMAL RESTORE POINT RECORDS