分类目录归档：Oracle备份恢复

ora-600 kccpb_sanity_check_2故障处理

发表于 2022 年 11 月 17 日由惜分飞

数据库启动报ORA-600 kccpb_sanity_check_2

SQL> startup mount pfile='d:/pfile.txt'
ORACLE 例程已经启动。

Total System Global Area 1258291200 bytes
Fixed Size                  1250548 bytes
Variable Size             243272460 bytes
Database Buffers         1006632960 bytes
Redo Buffers                7135232 bytes
ORA-00600: ??????, ??: [kccpb_sanity_check_2], [66014], [66011], [0x0], [], [],[], []

重建控制文件报错ora-600 kccsga_update_amx_1

SQL> CREATE CONTROLFILE REUSE DATABASE "zs" NORESETLOGS  NOARCHIVELOG
  2      MAXLOGFILES 50
  3      MAXLOGMEMBERS 5
  4      MAXDATAFILES 100
  5      MAXINSTANCES 8
  6      MAXLOGHISTORY 226
  7  LOGFILE
  8    GROUP 1 'd:\zs\redo01.log'  SIZE 50M,
  9    GROUP 2 'd:\zs\redo02.log'  SIZE 50M,
 10    GROUP 3 'd:\zs\redo03.log'  SIZE 50M
 11  DATAFILE
 12  'd:\zs\SYSAUX01.DBF',
………………
 22  'd:\zs\SYSTEM01.DBF',
 23  'd:\zs\UNDOTBS01.DBF',
 24  'd:\zs\USERS01.DBF'
 25  CHARACTER SET zhs16gbk
 26  ;
CREATE CONTROLFILE REUSE DATABASE "zs" NORESETLOGS  NOARCHIVELOG
*
第 1 行出现错误:
ORA-01503: CREATE CONTROLFILE ??
ORA-00600: ??????, ??: [kccsga_update_amx_1], [9], [2920], [292], [], [], [],[]

重启实例，重建ctl成功.尝试恢复库提示需要很久之前的日志，因为有两个数据文件scn异常

通过oracle recovery tools修改文件头

再次recover数据库成功顺利open库导出客户需要数据

发表在 Oracle备份恢复 | 标签为 kccpb_sanity_check_2, kccsga_update_amx_1 | 评论关闭

ORA-600 3417和ORA-600 3005故障处理

发表于 2022 年 11 月 17 日由惜分飞

运行中的数据库突然报ORA-600 3417错误,lgwr进程异常数据库crash

Thu Nov 17 03:00:14 2022
Archived Log entry 23860 added for thread 2 sequence 1958 ID 0x6200e2f5 dest 1:
Thu Nov 17 03:13:11 2022
Auto-tuning: Shutting down background process GTX1
Thu Nov 17 04:00:02 2022
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl2\trace\orcl2_lgwr_1740.trc  (incident=672186):
ORA-00600: 内部错误代码, 参数: [3417], [2], [0], [0], [0], [1], [2], [], [], [], [], []
Thu Nov 17 04:00:04 2022
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl2\trace\orcl2_lgwr_1740.trc:
ORA-00600: 内部错误代码, 参数: [3417], [2], [0], [0], [0], [1], [2], [], [], [], [], []
LGWR (ospid: 1740): terminating the instance due to error 470

重启之后报ORA-600 3005错误,数据库启动失败

Thu Nov 17 04:03:09 2022
Successful mount of redo thread 2, with mount id 1648753015
Database mounted in Shared Mode (CLUSTER_DATABASE=TRUE)
Lost write protection disabled
Completed: ALTER DATABASE MOUNT /* db agent *//* {0:1:38} */
ALTER DATABASE OPEN /* db agent *//* {0:1:38} */
This instance was first to open
Beginning crash recovery of 1 threads
 parallel recovery started with 31 processes
Thu Nov 17 04:03:14 2022
Started redo scan
ORA-00600: ??????, ??: [3005], [1], [706], [10374], [0], [0], [], [], [], [], [], []
Thu Nov 17 04:03:15 2022
Reconfiguration started (old inc 14, new inc 16)
List of instances:
 1 2 (myinst: 2) 
 Global Resource Directory frozen
Thu Nov 17 04:03:15 2022
 Communication channels reestablished
Thu Nov 17 04:03:16 2022
 * domain 0 valid = 0 according to instance 1 
 Master broadcasted resource hash value bitmaps
 Non-local Process blocks cleaned out
Thu Nov 17 04:03:16 2022
 LMS 0: 0 GCS shadows cancelled, 0 closed, 0 Xw survived
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Thu Nov 17 04:03:16 2022
Sweep [inc][688298]: completed
Sweep [inc2][688298]: completed
Thu Nov 17 04:03:16 2022
 LMS 1: 0 GCS shadows cancelled, 0 closed, 0 Xw survived
Thu Nov 17 04:03:16 2022
 LMS 2: 0 GCS shadows cancelled, 0 closed, 0 Xw survived
 Set master node info 
 Submitted all remote-enqueue requests
 Dwn-cvts replayed, VALBLKs dubious
 All grantable enqueues granted
 Post SMON to start 1st pass IR
 Submitted all GCS remote-cache requests
 Post SMON to start 1st pass IR
 Fix write in gcs resources
Reconfiguration complete
Abort recovery for domain 0
Aborting crash recovery due to error 600
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl2\trace\orcl2_ora_15352.trc:
ORA-00600: ??????, ??: [3005], [1], [706], [10374], [0], [0], [], [], [], [], [], []
Abort recovery for domain 0
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl2\trace\orcl2_ora_15352.trc:
ORA-00600: ??????, ??: [3005], [1], [706], [10374], [0], [0], [], [], [], [], [], []
ORA-600 signalled during: ALTER DATABASE OPEN /* db agent *//* {0:1:38} */...

尝试人工进行recover恢复库

SQL> recover database;
ORA-00279: 更改 310644203 (在 11/17/2022 01:00:05 生成) 对于线程 2 是必需的
ORA-00289: 建议:
+DATA/orcl/archivelog/2022_11_17/thread_2_seq_1956.22763.1120960801
ORA-00280: 更改 310644203 (用于线程 2) 在序列 #1956 中


指定日志: {<RET>=suggested | filename | AUTO | CANCEL}
auto
ORA-00279: 更改 310663747 (在 11/17/2022 02:00:01 生成) 对于线程 2 是必需的
ORA-00289: 建议:
+DATA/orcl/archivelog/2022_11_17/thread_2_seq_1957.22764.1120962585
ORA-00280: 更改 310663747 (用于线程 2) 在序列 #1957 中


ORA-10877: error signaled in parallel recovery slave


ORA-01112: 未启动介质恢复

通过查看alert日志确认由于ORA-00353错误导致recover database失败

Thu Nov 17 08:07:39 2022
ALTER DATABASE RECOVER  database  
Media Recovery Start
 started logmerger process
Parallel Media Recovery started with 32 slaves
Thu Nov 17 08:07:41 2022
Recovery of Online Redo Log: Thread 1 Group 1 Seq 705 Reading mem 0
  Mem# 0: +DATA/orcl/onlinelog/group_1.261.1116409583
ORA-279 signalled during: ALTER DATABASE RECOVER  database  ...
Thu Nov 17 08:08:07 2022
ALTER DATABASE RECOVER    CONTINUE DEFAULT  
Media Recovery Log +DATA/orcl/archivelog/2022_11_17/thread_2_seq_1956.22763.1120960801
ORA-279 signalled during: ALTER DATABASE RECOVER    CONTINUE DEFAULT  ...
ALTER DATABASE RECOVER    CONTINUE DEFAULT  
Media Recovery Log +DATA/orcl/archivelog/2022_11_17/thread_2_seq_1957.22764.1120962585
Thu Nov 17 08:08:14 2022
Recovery of Online Redo Log: Thread 2 Group 4 Seq 1958 Reading mem 0
  Mem# 0: +DATA/orcl/onlinelog/group_4.266.1116409589
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl2\trace\orcl2_pr00_7116.trc  (incident=704315):
ORA-00353: 日志损坏接近块 20866 更改 310761542 时间 11/17/2022 03:00:04
ORA-00312: 联机日志 1 线程 1: '+DATA/orcl/onlinelog/group_1.261.1116409583'
Thu Nov 17 08:08:26 2022
Sweep [inc][704315]: completed
Thu Nov 17 08:08:27 2022
Media Recovery failed with error 354
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl2\trace\orcl2_pr00_7116.trc:
ORA-00283: 恢复会话因错误而取消
ORA-00354: 损坏重做日志块标头
ORA-00353: 日志损坏接近块 20866 更改 310761542 时间 11/17/2022 03:00:04
ORA-00312: 联机日志 1 线程 1: '+DATA/orcl/onlinelog/group_1.261.1116409583'
Thu Nov 17 08:08:27 2022
ORA-10877 signalled during: ALTER DATABASE RECOVER    CONTINUE DEFAULT  ...
ALTER DATABASE RECOVER CANCEL 
ORA-1112 signalled during: ALTER DATABASE RECOVER CANCEL ...

通过对redo进行处理顺利recover成功并完美open库

SQL> recover database;
完成介质恢复。
SQL> alter database open;

数据库已更改。

发表在 Oracle备份恢复 | 标签为 ORA-10877, ORA-600 3005, ORA-600 3417 | 评论关闭

open只有system文件的库

发表于 2022 年 11 月 1 日由惜分飞

有一个朋友自己想测试只用system文件open库,闲着没事给他测试了下,顺利open成功（主要还是经验比较多,规避了很多坑）
1. 准备参数文件

*.audit_file_dest='C:\app\XFF\admin\ORCL\adump'
*.audit_trail='none'
*.compatible='11.2.0.3.0'
*.control_files='H:\TEMP\11203\control01.ctl'
*.db_block_size=8192
*.db_domain=''
*.db_name='DBM'
*.diagnostic_dest='C:\app\XFF'
*.dispatchers='(PROTOCOL=TCP) (SERVICE=ORCLXDB)'
*.nls_language='SIMPLIFIED CHINESE'
*.nls_territory='CHINA'
*.open_cursors=300
*.pga_aggregate_target=2147483648
*.processes=150
*.remote_login_passwordfile='EXCLUSIVE'
*.sessions=170
*.sga_target=6442450944
*.undo_tablespace='UNDOTBS1'
undo_management=MANUAL
_corrupted_rollback_segments=
_allow_resetlogs_corruption=true

2. 准备重建ctl语句

CREATE CONTROLFILE REUSE DATABASE "DBM" RESETLOGS  NOARCHIVELOG  
    MAXLOGFILES 50  
    MAXLOGMEMBERS 5  
    MAXDATAFILES 100  
    MAXINSTANCES 8  
    MAXLOGHISTORY 226  
LOGFILE  
  GROUP 1 'H:\TEMP\11203\redo01.log'  SIZE 50M,  
  GROUP 2 'H:\TEMP\11203\redo02.log'  SIZE 50M,  
  GROUP 3 'H:\TEMP\11203\redo03.log'  SIZE 50M  
DATAFILE  
'H:\TEMP\11203\system01.dbf'
CHARACTER SET ZHS16GBK  
;

3. 重建ctl并且resetogs open库

SQL> recover database using backup controlfile until cancel;
ORA-00279: 更改 40438873410 (在 10/21/2022 14:06:16 生成) 对于线程 1 是必需的
ORA-00289: 建议:
C:\APP\XFF\PRODUCT\11.2.0.3\DBHOME_1\RDBMS\ARC0000000093_1118545292.0001
ORA-00280: 更改 40438873410 (用于线程 1) 在序列 #93 中


指定日志: {<RET>=suggested | filename | AUTO | CANCEL}
cancel
ORA-01547: 警告: RECOVER 成功但 OPEN RESETLOGS 将出现如下错误
ORA-01194: 文件 1 需要更多的恢复来保持一致性
ORA-01110: 数据文件 1: 'H:\TEMP\11203\SYSTEM01.DBF'


ORA-01112: 未启动介质恢复


SQL> alter database open resetlogs;
alter database open resetlogs
*
第 1 行出现错误:
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-01176: data dictionary has more than the 100 files allowed by the
controlfie
进程 ID: 3952
会话 ID: 14 序列号: 3

MAXDATAFILES值不对修改正确值，重建ctl，open库

SQL> RECOVER DATABASE;
完成介质恢复。
SQL> ALTER DATABASE OPEN;
ALTER DATABASE OPEN
*
第 1 行出现错误:
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number  with name "" too small
进程 ID: 6916
会话 ID: 14 序列号: 1

alert日志内容

Database Characterset is ZHS16GBK
Errors in file C:\APP\XFF\diag\rdbms\dbm\test\trace\test_smon_9384.trc:
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号  (名称为 "") 过小
Errors in file C:\APP\XFF\diag\rdbms\dbm\test\trace\test_ora_6916.trc:
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号  (名称为 "") 过小
Errors in file C:\APP\XFF\diag\rdbms\dbm\test\trace\test_ora_6916.trc:
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号  (名称为 "") 过小
Error 604 happened during db open, shutting down database
USER (ospid: 6916): terminating the instance due to error 604
Errors in file C:\APP\XFF\diag\rdbms\dbm\test\trace\test_smon_9384.trc  (incident=2521):
ORA-00600: 内部错误代码, 参数: [2662], [9], [1784188335], [9], [1784216952], [6019273], [], [], [], [], [], []
Incident details in: C:\APP\XFF\diag\rdbms\dbm\test\incident\incdir_2521\test_smon_9384_i2521.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Non-fatal internal error happenned while SMON was doing temporary segment drop.
SMON encountered 1 out of maximum 100 non-fatal internal errors.
Tue Nov 01 10:17:49 2022
Instance terminated by USER, pid = 6916
ORA-1092 signalled during: ALTER DATABASE OPEN...

修改文件头scn，并正常open库

SQL> startup nomount pfile='d:/pfile.txt'
ORACLE 例程已经启动。

Total System Global Area 6413680640 bytes
Fixed Size                  2267184 bytes
Variable Size            1107298256 bytes
Database Buffers         5284823040 bytes
Redo Buffers               19292160 bytes
SQL> alter database mount;

数据库已更改。

SQL> set numw 16
SQL> col CHECKPOINT_TIME for a40
SQL> set lines 150
SQL> set pages 1000
SQL> SELECT status,
  2  to_char(checkpoint_time,'yyyy-mm-dd hh24:mi:ss') checkpoint_time,FUZZY,checkpoint_change#,
  3  count(*) ROW_NUM
  4  FROM v$datafile_header
  5  GROUP BY status, checkpoint_change#, to_char(checkpoint_time,'yyyy-mm-dd hh24:mi:ss'),fuzzy
  6  ORDER BY status, checkpoint_change#, checkpoint_time;

STATUS  CHECKPOINT_TIME                          FUZ CHECKPOINT_CHANGE#          ROW_NUM
------- ---------------------------------------- --- ------------------ ----------------
OFFLINE                                                               0              121
ONLINE  2022-11-01 10:17:44                      YES        40438893615                1

SQL> alter database open;

数据库已更改。

SQL> select name from v$datafile;

NAME
--------------------------------------------------------------------------
H:\TEMP\11203\SYSTEM01.DBF
C:\APP\XFF\PRODUCT\11.2.0.3\DBHOME_1\DATABASE\MISSING00002
C:\APP\XFF\PRODUCT\11.2.0.3\DBHOME_1\DATABASE\MISSING00003
C:\APP\XFF\PRODUCT\11.2.0.3\DBHOME_1\DATABASE\MISSING00004
C:\APP\XFF\PRODUCT\11.2.0.3\DBHOME_1\DATABASE\MISSING00005
………………
C:\APP\XFF\PRODUCT\11.2.0.3\DBHOME_1\DATABASE\MISSING00121
C:\APP\XFF\PRODUCT\11.2.0.3\DBHOME_1\DATABASE\MISSING00122

已选择122行。

恢复完成

发表在 Oracle备份恢复 | 标签为只有system open | 评论关闭

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分类目录归档：Oracle备份恢复

ora-600 kccpb_sanity_check_2故障处理

ORA-600 3417和ORA-600 3005故障处理

open只有system文件的库

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分类目录归档：Oracle备份恢复

ora-600 kccpb_sanity_check_2故障处理

ORA-600 3417和ORA-600 3005故障处理

open只有system文件的库

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