Monthly Archives: 十月 2014

ORA-01115 ORA-01110 ORA-27069 OSD-04026 故障恢复

Posted on by

接到网友技术支持请求,win 2003 ntfs格式文件系统,Oracle 8.1.7版本,主机重启后,数据库无法正常启动,offline datafile 15,数据库open成功,但是datafile 无法正常online,报错为:ORA-27069: skgfdisp: attempt to do I/O beyond the range of the file,请求协助处理

SQL> recover datafile 'D:\ORACLE\ORADATA\ORCL\ZSF_DATA.DBF';
ORA-00283: 恢复会话因错误而取消
ORA-01115: 从文件 15 读取块时出现 IO 错误 (块 # 1030071)
ORA-01110: 数据文件 15: 'D:\ORACLE\ORADATA\ORCL\ZSF_DATA.DBF'
ORA-27069: skgfdisp: 尝试在文件范围外执行 I/O
OSD-04026: 无效的参数经过. (OS 1030071)

使用bbed,成功online datafile 15

Tue Oct 28 16:30:35 2014
ALTER DATABASE RECOVER  datafile 15  
Tue Oct 28 16:30:35 2014
Media Recovery Datafile: 15
Media Recovery Start
Media Recovery Log 
Recovery of Online Redo Log: Thread 1 Group 1 Seq 245110 Reading mem 0
  Mem# 0 errs 0: D:\ORACLE\ORADATA\ORCL\REDO03.LOG
Media Recovery failed with error 1115
ORA-283 signalled during: ALTER DATABASE RECOVER  datafile 15  ...
Tue Oct 28 16:32:53 2014
Shutting down instance (abort)
License high water mark = 6
Instance terminated by USER, pid = 1548
Starting up ORACLE RDBMS Version: 8.1.7.0.0.
System parameters with non-default values:
  processes                = 600
  shared_pool_size         = 52428800
  large_pool_size          = 20971520
  java_pool_size           = 20971520
  control_files            = D:\oracle\oradata\ORCL\control01.ctl, D:\oracle\oradata\ORCL\control02.ctl
  db_block_buffers         = 19200
  db_block_size            = 8192
  compatible               = 8.1.0
  log_buffer               = 32768
  log_checkpoint_interval  = 10000
  log_checkpoint_timeout   = 1800
  db_files                 = 1024
  db_file_multiblock_read_count= 8
  max_enabled_roles        = 30
  remote_login_passwordfile= EXCLUSIVE
  global_names             = TRUE
  distributed_transactions = 500
  instance_name            = ORCL
  service_names            = ORCL
  mts_dispatchers          = (PROTOCOL=TCP)(PRE=oracle.aurora.server.SGiopServer)
  open_links               = 4
  sort_area_size           = 65536
  sort_area_retained_size  = 65536
  db_name                  = ORCL
  open_cursors             = 500
  ifile                    = D:\oracle\admin\ORCL\pfile\init.ora
  os_authent_prefix        = 
  job_queue_processes      = 4
  job_queue_interval       = 10
  parallel_max_servers     = 5
  background_dump_dest     = D:\oracle\admin\ORCL\bdump
  user_dump_dest           = D:\oracle\admin\ORCL\udump
  max_dump_file_size       = 10240
  oracle_trace_collection_name= 
PMON started with pid=2
DBW0 started with pid=3
LGWR started with pid=4
CKPT started with pid=5
SMON started with pid=6
RECO started with pid=7
SNP0 started with pid=8
SNP1 started with pid=9
SNP2 started with pid=10
SNP3 started with pid=11
Tue Oct 28 16:33:01 2014
starting up 1 shared server(s) ...
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
Tue Oct 28 16:33:02 2014
ALTER DATABASE   MOUNT
Tue Oct 28 16:33:06 2014
Successful mount of redo thread 1, with mount id 1389958722.
Tue Oct 28 16:33:06 2014
Database mounted in Exclusive Mode.
Completed: ALTER DATABASE   MOUNT
Tue Oct 28 16:33:49 2014
ALTER DATABASE RECOVER  database until cancel  
Tue Oct 28 16:33:49 2014
Media Recovery Start
Media Recovery Log 
kcrrga: Warning.  Log sequence in archive filename wrapped
to fix length as indicated by %S in LOG_ARCHIVE_FORMAT.
Old log archive with same name might be overwritten.
ORA-279 signalled during: ALTER DATABASE RECOVER  database until cancel  ...
Tue Oct 28 16:34:03 2014
ALTER DATABASE RECOVER    LOGFILE 'D:\ORACLE\ORADATA\ORCL\REDO02.LOG'  
Tue Oct 28 16:34:03 2014
Media Recovery Log D:\ORACLE\ORADATA\ORCL\REDO02.LOG
Incomplete recovery applied all redo ever generated.
Recovery completed through change %s139866389
Media Recovery Complete
Completed: ALTER DATABASE RECOVER    LOGFILE 'D:\ORACLE\ORADA
Tue Oct 28 16:34:29 2014
alter database datafile 15 online

Tue Oct 28 16:34:29 2014
Completed: alter database datafile 15 online
Tue Oct 28 16:34:36 2014
alter database open resetlogs

RESETLOGS is being done without consistancy checks. This may result
in a corrupted database. The database should be recreated.
RESETLOGS after incomplete recovery UNTIL CHANGE 139866389
Tue Oct 28 16:34:38 2014
Thread 1 opened at log sequence 1
  Current log# 2 seq# 1 mem# 0: D:\ORACLE\ORADATA\ORCL\REDO02.LOG
Successful open of redo thread 1.
Tue Oct 28 16:34:38 2014
SMON: enabling cache recovery
Tue Oct 28 16:34:38 2014
Dictionary check beginning
Dictionary check complete
Tue Oct 28 16:34:39 2014
SMON: enabling tx recovery
Tue Oct 28 16:34:44 2014
Completed: alter database open resetlogs

数据库datafile 15 online成功后,客户操作业务继续发生ORA-600[ktsxs_add2]错误

Tue Oct 28 17:07:42 2014
Errors in file D:\oracle\admin\ORCL\udump\ORA02340.TRC:
ORA-00600: 内部错误代码，自变量: [ktsxs_add2], [14], [15], [42534], [5732], [5733], [], []

Tue Oct 28 17:07:53 2014
Errors in file D:\oracle\admin\ORCL\udump\ORA02340.TRC:
ORA-00600: 内部错误代码，自变量: [ktsxs_add2], [14], [15], [42534], [5732], [5733], [], []

Tue Oct 28 17:08:03 2014
Errors in file D:\oracle\admin\ORCL\udump\ORA02340.TRC:
ORA-00600: 内部错误代码，自变量: [ktsxs_add2], [14], [15], [42534], [5732], [5733], [], []

Tue Oct 28 17:08:16 2014
Errors in file D:\oracle\admin\ORCL\udump\ORA02340.TRC:
ORA-00600: 内部错误代码，自变量: [ktsxs_add2], [14], [15], [42534], [5732], [5733], [], []

Tue Oct 28 17:08:23 2014
Errors in file D:\oracle\admin\ORCL\udump\ORA02308.TRC:
ORA-00600: 内部错误代码，自变量: [ktsxs_add2], [14], [15], [42534], [5732], [5733], [], []

Tue Oct 28 17:08:31 2014
Errors in file D:\oracle\admin\ORCL\udump\ORA02340.TRC:
ORA-00600: 内部错误代码，自变量: [ktsxs_add2], [14], [15], [42534], [5732], [5733], [], []

Tue Oct 28 17:08:38 2014
Errors in file D:\oracle\admin\ORCL\udump\ORA02308.TRC:
ORA-00600: 内部错误代码，自变量: [ktsxs_add2], [14], [15], [42534], [5732], [5733], [], []

通过分析相关日志发现是insert插入表报错,很好理解,该库的datafile 15已经超过了系统的限制,现在继续插入数据,因此报错,查询可能异常对象

SQL> col segment_name for a20
SQL> SELECT distinct OWNER, SEGMENT_NAME, SEGMENT_TYPE, A.PARTITION_NAME
  2    FROM DBA_EXTENTS A
  3   WHERE FILE_ID = 15
  4     AND 1030071 <= BLOCK_ID;

OWNER                          SEGMENT_NAME         SEGMENT_TYPE
------------------------------ -------------------- ------------------
PARTITION_NAME
------------------------------
ZSF                            DETAIL               TABLE


ZSF                            DETAIL1              INDEX


ZSF                            DETAIL2              INDEX



OWNER                          SEGMENT_NAME         SEGMENT_TYPE
------------------------------ -------------------- ------------------
PARTITION_NAME
------------------------------
ZSF                            DETAIL3              INDEX


ZSF                            DETAIL4              INDEX


ZSF                            FK_RECI_ORD          INDEX



OWNER                          SEGMENT_NAME         SEGMENT_TYPE
------------------------------ -------------------- ------------------
PARTITION_NAME
------------------------------
ZSF                            PREPAY1              INDEX


ZSF                            RECEDETAIL1          INDEX

创建新表空间

Create tablespace zsf_new datafile  'D:\ORACLE\ORADATA\ORCL\ZSF_DATA_new01.dbf' size 4096m;
alter tablespace zsf_new add datafile 'D:\ORACLE\ORADATA\ORCL\ZSF_DATA_new02.dbf' 
size 128m autoextend on next 128M maxsize 4096m;

迁移异常对象到新表空间

alter table ZSF.DETAIL move tablespace ZSF_new;
alter index ZSF.DETAIL1 rebuild tablespace ZSF_new;
alter index ZSF.DETAIL2 rebuild tablespace ZSF_new;
alter index ZSF.DETAIL3 rebuild tablespace ZSF_new;
alter index ZSF.DETAIL4 rebuild tablespace ZSF_new;
alter index ZSF.FK_RECI_ORD rebuild tablespace ZSF_new;
alter index ZSF.PREPAY1 rebuild tablespace ZSF_new;
alter index ZSF.RECEDETAIL1 rebuild tablespace ZSF_new;

然后对于datafile 15所在表空间增加新文件,因为已经迁移了异常对象,然后resize datafile 15小于8G,关闭自扩展,至此该数据库恢复完成

解决ORA-00701: object necessary for warmstarting database cannot be altered不再是奢求

Posted on by

在Oracle使用的过程中,经常遭遇一些核心index出现异常，导致数据库无法正常使用,特别是在数据库open的情况下,因为出现这些bootstrap$中的部分index是无法通过设置event38003进行重建,从而导致数据库无法正常使用,最常见异常index 有:I_ICOL1, I_TS1, I_CDEF1, I_CDEF2, I_CDEF3, I_CDEF4, I_PROXY_DATA$, I_IND1, I_TS#, I_UNDO1, I_UNDO2, I_COBJ#, I_USER1, I_USER2, I_CON1, I_CON2, I_FILE1, I_FILE2, I_FILE#_BLOCK#, I_USER#, I_OBJ#, I_PROXY_ROLE_DATA$_1, I_PROXY_ROLE_DATA$_2, I_CCOL1, I_CCOL2, I_TAB1, I_COL1, I_COL2, I_COL3, I_OBJ1, I_OBJ2, I_OBJ3, I_OBJ4, I_OBJ5
重建的index异常报错有:ORA-00701,ORA-01410,ORA-08102,ORA-08103,ORA-01578,ORA-01499,ORA-00600等各类错误
这里假设Oracle数据库一个非常核心的表OBJ$中的I_OBJ1异常,现在准备重建它,大概步骤如下:
1. 假设异常index信息（I_OBJ1）

SQL> alter index sys.i_obj1 rebuild;
alter index sys.i_obj1 rebuild
*
ERROR at line 1:
ORA-00701: object necessary for warmstarting database cannot be altered

SQL> SELECT SQL_TEXT FROM BOOTSTRAP$ WHERE SQL_TEXT LIKE '%obj%';

SQL_TEXT
--------------------------------------------------------------------------------
CREATE UNIQUE INDEX I_OBJ1 ON OBJ$(OBJ#,OWNER#,TYPE#) PCTFREE 10 INITRANS 2 MAXT
RANS 255 STORAGE (  INITIAL 64K NEXT 1024K MINEXTENTS 1 MAXEXTENTS 2147483645 PC
TINCREASE 0 OBJNO 36 EXTENTS (FILE 1 BLOCK 336))

2. 创建获取异常index所属表

SQL>  select table_name from dba_indexes where owner='SYS' AND INDEX_NAME='I_OBJ1';

TABLE_NAME
--------------------------------------------------------------------------------
OBJ$

3. 获取obj$ ddl 语句

SQL> set long 10000
SQL> set pages 1000
SQL>  SELECT DBMS_METADATA.GET_DDL('TABLE','OBJ$','SYS') FROM DUAL;

DBMS_METADATA.GET_DDL('TABLE','OBJ$','SYS')
--------------------------------------------------------------------------------

  CREATE TABLE "SYS"."OBJ$"
   (    "OBJ#" NUMBER NOT NULL ENABLE,
        "DATAOBJ#" NUMBER,
        "OWNER#" NUMBER NOT NULL ENABLE,
        "NAME" VARCHAR2(128) NOT NULL ENABLE,
        "NAMESPACE" NUMBER NOT NULL ENABLE,
        "SUBNAME" VARCHAR2(128),
        "TYPE#" NUMBER NOT NULL ENABLE,
        "CTIME" DATE NOT NULL ENABLE,
        "MTIME" DATE NOT NULL ENABLE,
        "STIME" DATE NOT NULL ENABLE,
        "STATUS" NUMBER NOT NULL ENABLE,
        "REMOTEOWNER" VARCHAR2(128),
        "LINKNAME" VARCHAR2(128),
        "FLAGS" NUMBER,
        "OID$" RAW(16),
        "SPARE1" NUMBER,
        "SPARE2" NUMBER,
        "SPARE3" NUMBER,
        "SPARE4" VARCHAR2(1000),
        "SPARE5" VARCHAR2(1000),
        "SPARE6" DATE,
        "SIGNATURE" RAW(16),
        "SPARE7" NUMBER,
        "SPARE8" NUMBER,
        "SPARE9" NUMBER
   ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255
 NOCOMPRESS LOGGING
  STORAGE(INITIAL 16384 NEXT 106496 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "SYSTEM"

4. 获取obj$相关index 语句

SQL>  SELECT DBMS_METADATA.GET_DDL('INDEX',INDEX_NAME,'SYS') FROM dba_indexes where owner='SYS' AND TABLE_NAME='OBJ$';

DBMS_METADATA.GET_DDL('INDEX',INDEX_NAME,'SYS')
--------------------------------------------------------------------------------

  CREATE UNIQUE INDEX "SYS"."I_OBJ5" ON "SYS"."OBJ$" ("SPARE3", "NAME", "NAMESPA
CE", "TYPE#", "OWNER#", "REMOTEOWNER", "LINKNAME", "SUBNAME", "OBJ#")
  PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "SYSTEM"


  CREATE INDEX "SYS"."I_OBJ4" ON "SYS"."OBJ$" ("DATAOBJ#", "TYPE#", "OWNER#")
  PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "SYSTEM"


  CREATE INDEX "SYS"."I_OBJ3" ON "SYS"."OBJ$" ("OID$")
  PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "SYSTEM"


  CREATE UNIQUE INDEX "SYS"."I_OBJ2" ON "SYS"."OBJ$" ("OWNER#", "NAME", "NAMESPA
CE", "REMOTEOWNER", "LINKNAME", "SUBNAME", "TYPE#", "SPARE3", "OBJ#")
  PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  STORAGE(INITIAL 16384 NEXT 106496 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "SYSTEM"


  CREATE UNIQUE INDEX "SYS"."I_OBJ1" ON "SYS"."OBJ$" ("OBJ#", "OWNER#", "TYPE#")

  PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "SYSTEM"

5. 创建obj$img表和相关index

SQL>   CREATE TABLE "SYS"."OBJ$IMG"
  2     (    "OBJ#" NUMBER NOT NULL ENABLE,
  3          "DATAOBJ#" NUMBER,
  4          "OWNER#" NUMBER NOT NULL ENABLE,
  5          "NAME" VARCHAR2(128) NOT NULL ENABLE,
  6          "NAMESPACE" NUMBER NOT NULL ENABLE,
  7          "SUBNAME" VARCHAR2(128),
  8          "TYPE#" NUMBER NOT NULL ENABLE,
  9          "CTIME" DATE NOT NULL ENABLE,
 10          "MTIME" DATE NOT NULL ENABLE,
 11          "STIME" DATE NOT NULL ENABLE,
 12          "STATUS" NUMBER NOT NULL ENABLE,
 13          "REMOTEOWNER" VARCHAR2(128),
 14          "LINKNAME" VARCHAR2(128),
 15          "FLAGS" NUMBER,
 16          "OID$" RAW(16),
 17          "SPARE1" NUMBER,
 18          "SPARE2" NUMBER,
 19          "SPARE3" NUMBER,
 20          "SPARE4" VARCHAR2(1000),
 21          "SPARE5" VARCHAR2(1000),
 22          "SPARE6" DATE,
 23          "SIGNATURE" RAW(16),
 24          "SPARE7" NUMBER,
 25          "SPARE8" NUMBER,
 26          "SPARE9" NUMBER
 27     ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255
 28   NOCOMPRESS LOGGING
 29    STORAGE(INITIAL 16384 NEXT 106496 MINEXTENTS 1 MAXEXTENTS 2147483645
 30    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
 31    BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
 32    TABLESPACE "SYSTEM"
 33  ;

Table created.

SQL> 
SQL>   CREATE UNIQUE INDEX "SYS"."I_OBJ_5IMG" ON "SYS"."OBJ$IMG" ("SPARE3", "NAME", "NAMESPACE", "TYPE#", "OWNER#", "REMOTEOWNER", "LINKNAME", "SUBNAME", "OBJ#")
  2    PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  3    STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  4    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  5    BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  6    TABLESPACE "SYSTEM";

Index created.

SQL>   CREATE INDEX "SYS"."I_OBJ4IMG" ON "SYS"."OBJ$IMG" ("DATAOBJ#", "TYPE#", "OWNER#")
  2    PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  3    STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  4    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  5    BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  6    TABLESPACE "SYSTEM";   

Index created.

SQL>   CREATE INDEX "SYS"."I_OBJ3IMG" ON "SYS"."OBJ$IMG" ("OID$")
  2    PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  3    STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  4    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  5    BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  6    TABLESPACE "SYSTEM";

Index created.

SQL>   CREATE UNIQUE INDEX "SYS"."I_OBJ2IMG" ON "SYS"."OBJ$IMG" ("OWNER#", "NAME", "NAMESPACE", "REMOTEOWNER", "LINKNAME", "SUBNAME", "TYPE#", "SPARE3", "OBJ#")
  2    PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  3    STORAGE(INITIAL 16384 NEXT 106496 MINEXTENTS 1 MAXEXTENTS 2147483645
  4    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  5    BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  6    TABLESPACE "SYSTEM";

Index created.

SQL>   CREATE UNIQUE INDEX "SYS"."I_OBJ1IMG" ON "SYS"."OBJ$IMG" ("OBJ#", "OWNER#", "TYPE#")
  2    PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  3    STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  4    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  5    BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  6    TABLESPACE "SYSTEM"
  7  ;

Index created.

6. 获取bootstrap$语句

SQL> SELECT DBMS_METADATA.GET_DDL('TABLE','BOOTSTRAP$','SYS') FROM DUAL;

DBMS_METADATA.GET_DDL('TABLE','BOOTSTRAP$','SYS')
--------------------------------------------------------------------------------

  CREATE TABLE "SYS"."BOOTSTRAP$"
   (    "LINE#" NUMBER NOT NULL ENABLE,
        "OBJ#" NUMBER NOT NULL ENABLE,
        "SQL_TEXT" VARCHAR2(4000) NOT NULL ENABLE
   ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255
 NOCOMPRESS LOGGING
  STORAGE(INITIAL 57344 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "SYSTEM"

7. 创建bootstrap$img表

SQL>   CREATE TABLE "SYS"."BOOTSTRAP$IMG"
  2     (    "LINE#" NUMBER NOT NULL ENABLE,
  3          "OBJ#" NUMBER NOT NULL ENABLE,
  4          "SQL_TEXT" VARCHAR2(4000) NOT NULL ENABLE
  5     ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255
  6   NOCOMPRESS LOGGING
  7    STORAGE(INITIAL 57344 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  8    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  9    BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
 10    TABLESPACE "SYSTEM"
 11  /

Table created.

8.插入数据

insert into obj$img select * from obj$;
insert into bootstrap$img select * from bootstrap$;
commit;

9. 删除bootstrap$img对象名

delete from bootstrap$img where obj# in 
 (select obj# from obj$ 
  where name in ('OBJ$',  'I_OBJ1',  'I_OBJ2', 'I_OBJ3', 'I_OBJ4', 'I_OBJ5',
                 'BOOTSTRAP$'));
commit;

10. 插入新创建对象

insert into bootstrap$img select * from bootstrap$tmpstr;
commit;

11. 关闭数据库

SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.

12. bbed修改相关block值

[oracle@oel6 ~]$ bbed 
Password: 

BBED: Release 2.0.0.0.0 - Limited Production on Thu Aug 7 04:54:50 2014

Copyright (c) 1982, 2013, Oracle and/or its affiliates.  All rights reserved.

************* !!! For Oracle Internal Use only !!! ***************

BBED> set filename '/u01/app/oracle/oradata/XIFENFEI/system01.dbf'
        FILENAME        /u01/app/oracle/oradata/XIFENFEI/system01.dbf

BBED> set blocksize 8192
        BLOCKSIZE       8192

BBED> set block 1
        BLOCK#          1

BBED> set mode edit
        MODE            Edit

BBED> set count 32
        COUNT           32

BBED> m /x e81d
Warning: contents of previous BIFILE will be lost. Proceed? (Y/N) y
 File: /u01/app/oracle/oradata/XIFENFEI/system01.dbf (0)
 Block: 1                Offsets:   196 to  227           Dba:0x00000000
------------------------------------------------------------------------
 e81d4000 12000000 00000000 41bad632 15bad632 01000000 00000000 00000000 

 <32 bytes per line>

BBED> m /x 5200 offset +2
 File: /u01/app/oracle/oradata/XIFENFEI/system01.dbf (0)
 Block: 1                Offsets:   198 to  229           Dba:0x00000000
------------------------------------------------------------------------
 52001200 00000000 000041ba d63215ba d6320100 00000000 00000000 00000000 

 <32 bytes per line>

BBED> d offset 96
 File: /u01/app/oracle/oradata/XIFENFEI/system01.dbf (0)
 Block: 1                Offsets:   196 to  227           Dba:0x00000000
------------------------------------------------------------------------
 e81d5200 12000000 00000000 41bad632 15bad632 01000000 00000000 00000000 

 <32 bytes per line>

BBED> sum apply
Check value for File 0, Block 1:
current = 0x5fbf, required = 0x5fbf

BBED> verify
DBVERIFY - Verification starting
FILE = /u01/app/oracle/oradata/XIFENFEI/system01.dbf
BLOCK = 1


DBVERIFY - Verification complete

Total Blocks Examined         : 1
Total Blocks Processed (Data) : 0
Total Blocks Failing   (Data) : 0
Total Blocks Processed (Index): 0
Total Blocks Failing   (Index): 0
Total Blocks Empty            : 0
Total Blocks Marked Corrupt   : 0
Total Blocks Influx           : 0
Message 531 not found;  product=RDBMS; facility=BBED


BBED> exit

13. 启动数据库

SQL> startup
ORACLE instance started.

Total System Global Area  663945216 bytes
Fixed Size                  2291808 bytes
Variable Size             369100704 bytes
Database Buffers          289406976 bytes
Redo Buffers                3145728 bytes
Database mounted.
Database opened.

14. 验证I_OBJ1 index重建情况

SQL> SELECT OBJECT_ID,DATA_OBJECT_ID,CREATED FROM DBA_OBJECTS WHERE OBJECT_NAME='I_OBJ1';

 OBJECT_ID DATA_OBJECT_ID CREATED
---------- -------------- ---------
     77120          77120 06-AUG-14

SQL> !date  
Thu Aug  6 05:29:25 CST 2014

SQL> SELECT HEADER_FILE,HEADER_BLOCK FROM DBA_SEGMENTS WHERE SEGMENT_NAME='I_OBJ1';

HEADER_FILE HEADER_BLOCK
----------- ------------
          1        77296

SQL> SELECT SQL_TEXT FROM BOOTSTRAP$ WHERE SQL_TEXT LIKE '%obj%';

SQL_TEXT
-----------------------------------------------------------------------------------------------------------------------------------------------
create unique index i_obj1 on obj$(obj#, owner#, type#) PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE (  INITIAL 65536 NEXT 1048576 MINEXTENTS 1 M
AXEXTENTS 2147483645 PCTINCREASE 0 OBJNO 77120 EXTENTS (FILE 1 BLOCK 77296))

create unique index i_obj2 on obj$(owner#, name, namespace,remoteowner, linkname, subname, type#, spare3, obj#) PCTFREE 10 INITRANS 2 MAXTRANS
255 STORAGE (  INITIAL 16384 NEXT 106496 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 OBJNO 77119 EXTENTS (FILE 1 BLOCK 77288))

create index i_obj3 on obj$(oid$) PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE (  INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 P
CTINCREASE 0 OBJNO 77118 EXTENTS (FILE 1 BLOCK 77280))

create index i_obj4 on obj$(dataobj#, type#, owner#) PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE (  INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXE
XTENTS 2147483645 PCTINCREASE 0 OBJNO 77117 EXTENTS (FILE 1 BLOCK 77272))

create unique index i_obj5 on obj$(spare3, name, namespace, type#, owner#, remoteowner, linkname, subname, obj#) PCTFREE 10 INITRANS 2 MAXTRANS
 255 STORAGE (  INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 OBJNO 77116 EXTENTS (FILE 1 BLOCK 77264))

因为重建bootstrap$中的核心index是一个复杂而且风险非常大的事情,在你无法确定风险或者无法正常完成此类操作之时,如有需要请联系我
Phone:17813235971    Q Q:107644445    E-Mail:dba@xifenfei.com

通过多次resetlogs规避类似ORA-01248: file N was created in the future of incomplete recovery错误

Posted on by

数据库现状
控制文件
recover_xifenfei0
控制文件中数据文件信息
recover_xifenfei1
数据文件头信息
recover_xifenfei2
redo信息
recover_xifenfei3
根据当前数据库恢复检查脚本(Oracle Database Recovery Check)收集的信息,数据库的是非归档状态,而且redo已经覆盖,数据库datafile 5 无法直接online.遇到这样情况,可以使用bbed修改文件头scn实现online(使用bbed让rac中的sysaux数据文件online),也可以通过使用_allow_resetlogs_corruption等隐含参数实现online.本恢复案例中有180个数据文件,160个offline,然后open数据库,所以大量数据文件无法正常online,bbed工作量太大.在恢复过程中不幸遇到ORA-01248

数据库resetlogs出现ORA-01248错误

SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01248: file 5 was created in the future of incomplete recovery
ORA-01110: data file 5: 'F:\TTDATA\PUBRTS.DAT'

alert日志记录

Fri Oct 10 15:09:26 2014
alter database open resetlogs
Fri Oct 10 15:09:26 2014
RESETLOGS is being done without consistancy checks. This may result
in a corrupted database. The database should be recreated.
ORA-1248 signalled during: alter database open resetlogs...
Fri Oct 10 15:15:22 2014
alter database open
Fri Oct 10 15:15:22 2014
ORA-1589 signalled during: alter database open...
Fri Oct 10 15:15:30 2014
alter database  open resetlogs
RESETLOGS is being done without consistancy checks. This may result
in a corrupted database. The database should be recreated.
ORA-1248 signalled during: alter database  open resetlogs...

尝试offline文件然后resetlogs

SQL>ALTER DATABASE DATAFILE 5  OFFLINE;

Database altered.


sql>ALTER DATABASE OPEN RESETLOGS；

ERROR at line 1:
ORA-01245: ffline file 5 will be lost if resetlogs is done
ORA-01110: data file 5: 'F:\TTDATA\PUBRTS.DAT'

alert日志

Fri Oct 10 15:19:37 2014
ALTER DATABASE DATAFILE 5 offline
Fri Oct 10 15:19:37 2014
Completed: ALTER DATABASE DATAFILE 5 offline
Fri Oct 10 15:19:40 2014
alter database open resetlogs
RESETLOGS is being done without consistancy checks. This may result
in a corrupted database. The database should be recreated.
ORA-1245 signalled during: alter database open resetlogs...

出现该错误原因是由于数据库是非归档模式,offline数据文件需要使用offline drop

Fri Oct 10 15:22:16 2014
alter database datafile 5 offline drop
Fri Oct 10 15:22:17 2014
Completed: alter database datafile 5 offline drop
Fri Oct 10 15:23:13 2014
alter database open resetlogs
Fri Oct 10 15:23:14 2014
Fri Oct 10 15:23:49 2014
RESETLOGS after complete recovery through change 1422423346
Resetting resetlogs activation ID 3503292347 (0xd0cfffbb)
Fri Oct 10 15:24:01 2014
Setting recovery target incarnation to 3
Fri Oct 10 15:24:04 2014
Assigning activation ID 3649065262 (0xd980512e)
LGWR: STARTING ARCH PROCESSES
ARC0 started with pid=23, OS id=3772
Fri Oct 10 15:24:04 2014
ARC0: Archival started
ARC1: Archival started
LGWR: STARTING ARCH PROCESSES COMPLETE
ARC1 started with pid=24, OS id=3668
Fri Oct 10 15:24:05 2014
Thread 1 opened at log sequence 1
  Current log# 1 seq# 1 mem# 0: D:\ORACLE\PRODUCT\10.2.0\ORADATA\CLTTDB\REDO01.LOG
Successful open of redo thread 1
Fri Oct 10 15:24:05 2014
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Fri Oct 10 15:24:05 2014
ARC0: STARTING ARCH PROCESSES
ARC2: Archival started
ARC0: STARTING ARCH PROCESSES COMPLETE
ARC0: Becoming the 'no FAL' ARCH
ARC2 started with pid=25, OS id=636
Fri Oct 10 15:24:06 2014
ARC0: Becoming the 'no SRL' ARCH
Fri Oct 10 15:24:06 2014
ARC1: Becoming the heartbeat ARCH
Fri Oct 10 15:24:06 2014
SMON: enabling cache recovery
Fri Oct 10 15:24:07 2014
Successfully onlined Undo Tablespace 1.
Dictionary check beginning
File #5 is offline, but is part of an online tablespace.
data file 5: 'F:\TTDATA\PUBRTS.DAT'
Dictionary check complete
Fri Oct 10 15:24:19 2014
SMON: enabling tx recovery
Fri Oct 10 15:24:19 2014
Database Characterset is ZHS16GBK
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
QMNC started with pid=26, OS id=868
Fri Oct 10 15:24:21 2014
LOGSTDBY: Validating controlfile with logical metadata
Fri Oct 10 15:24:21 2014
LOGSTDBY: Validation complete
Completed: alter database open resetlogs

open成功后,再次resetlogs库,实现数据文件online

Fri Oct 10 15:28:44 2014
ALTER DATABASE DATAFILE 5 online
Fri Oct 10 15:28:44 2014
Completed: ALTER DATABASE DATAFILE 5 online
Fri Oct 10 15:31:46 2014
alter database open resetlogs
Fri Oct 10 15:31:46 2014
RESETLOGS is being done without consistancy checks. This may result
in a corrupted database. The database should be recreated.
Setting recovery target incarnation to 4
Fri Oct 10 15:32:00 2014
Assigning activation ID 3649091231 (0xd980b69f)
LGWR: STARTING ARCH PROCESSES
ARC0 started with pid=23, OS id=700
Fri Oct 10 15:32:00 2014
ARC0: Archival started
ARC1: Archival started
LGWR: STARTING ARCH PROCESSES COMPLETE
ARC1 started with pid=24, OS id=3360
Fri Oct 10 15:32:01 2014
Thread 1 opened at log sequence 1
  Current log# 1 seq# 1 mem# 0: D:\ORACLE\PRODUCT\10.2.0\ORADATA\CLTTDB\REDO01.LOG
Successful open of redo thread 1
Fri Oct 10 15:32:01 2014
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Fri Oct 10 15:32:01 2014
ARC0: STARTING ARCH PROCESSES
ARC2: Archival started
ARC0: STARTING ARCH PROCESSES COMPLETE
ARC0: Becoming the 'no FAL' ARCH
ARC2 started with pid=25, OS id=2016
Fri Oct 10 15:32:02 2014
ARC0: Becoming the 'no SRL' ARCH
Fri Oct 10 15:32:02 2014
ARC1: Becoming the heartbeat ARCH
Fri Oct 10 15:32:02 2014
SMON: enabling cache recovery
Fri Oct 10 15:32:03 2014
Successfully onlined Undo Tablespace 1.
Dictionary check beginning
Fri Oct 10 15:32:15 2014
Dictionary check complete
Fri Oct 10 15:32:15 2014
SMON: enabling tx recovery
Fri Oct 10 15:32:15 2014
Database Characterset is ZHS16GBK
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
QMNC started with pid=26, OS id=256
Fri Oct 10 15:32:17 2014
LOGSTDBY: Validating controlfile with logical metadata
Fri Oct 10 15:32:17 2014
LOGSTDBY: Validation complete
Completed: alter database open resetlogs