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标题：存储掉电强制拉库引起ORA-01555和ORA-01189/ORA-01190故障处理

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

机房存储突然掉电导致Oracle数据库访问存储异常,数据库报出大量的ORA-27072: File I/O error,Linux-x86_64 Error: 5: Input/output error,ORA-15081: failed to submit an I/O operation to a disk等错误,实例直接crash

Wed Aug 27 07:11:53 2025
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_m000_17596.trc:
ORA-27072: File I/O error
Linux-x86_64 Error: 5: Input/output error
Additional information: 4
Additional information: 6297632
Additional information: -1
WARNING: Read Failed. group:1 disk:0 AU:3075 offset:16384 size:16384
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ckpt_6165.trc:
ORA-00202: control file: '+DG/xff/controlfile/current.284.918834897'
ORA-15081: failed to submit an I/O operation to a disk
WARNING: failed to read mirror side 1 of virtual extent 0 logical extent 0 of 
  file 284 in group [1.2747812198] from disk DG_0000  allocation unit 3075 reason error; 
  if possible, will try another mirror side
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_m000_17596.trc:
ORA-00202: control file: '+DG/xff/controlfile/current.284.918834897'
ORA-15081: failed to submit an I/O operation to a disk
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ckpt_6165.trc:
ORA-27061: waiting for async I/Os failed
Linux-x86_64 Error: 5: Input/output error
Additional information: -1
Additional information: 16384
WARNING: Write Failed. group:1 disk:0 AU:3080 offset:49152 size:16384
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ckpt_6165.trc:
ORA-27061: waiting for async I/Os failed
Linux-x86_64 Error: 5: Input/output error
Additional information: -1
Additional information: 16384
WARNING: Write Failed. group:1 disk:0 AU:3075 offset:49152 size:16384
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ckpt_6165.trc:
ORA-15080: synchronous I/O operation to a disk failed
WARNING: failed to write mirror side 1 of virtual extent 0 logical 
 extent 0 of file 284 in group 1 on disk 0 allocation unit 3075 
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ckpt_6165.trc:
ORA-15080: synchronous I/O operation to a disk failed
WARNING: failed to write mirror side 1 of virtual extent 0 logical extent 0
  of file 283 in group 1 on disk 0 allocation unit 3080 
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ckpt_6165.trc:
ORA-00206: error in writing (block 3, # blocks 1) of control file
ORA-00202: control file: '+DG/xff/controlfile/current.283.918834897'
ORA-15081: failed to submit an I/O operation to a disk
ORA-15081: failed to submit an I/O operation to a disk
ORA-00206: error in writing (block 3, # blocks 1) of control file
ORA-00202: control file: '+DG/xff/controlfile/current.284.918834897'
ORA-15081: failed to submit an I/O operation to a disk
ORA-15081: failed to submit an I/O operation to a disk
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ckpt_6165.trc:
ORA-00221: error on write to control file
ORA-00206: error in writing (block 3, # blocks 1) of control file
ORA-00202: control file: '+DG/xff/controlfile/current.283.918834897'
ORA-15081: failed to submit an I/O operation to a disk
ORA-15081: failed to submit an I/O operation to a disk
ORA-00206: error in writing (block 3, # blocks 1) of control file
ORA-00202: control file: '+DG/xff/controlfile/current.284.918834897'
ORA-15081: failed to submit an I/O operation to a disk
ORA-15081: failed to submit an I/O operation to a disk
CKPT (ospid: 6165): terminating the instance due to error 221
Wed Aug 27 07:11:53 2025
ORA-1092 : opitsk aborting process

存储恢复之后,尝试open数据库报ORA-00333错误（该错误一般是由于redo写丢失导致)

Wed Aug 27 16:36:32 2025
ALTER DATABASE OPEN
This instance was first to open
Beginning crash recovery of 2 threads
 parallel recovery started with 31 processes
Started redo scan
Incomplete read from log member '+DG/xff/onlinelog/group_2.287.918834905'. Trying next member.
Incomplete read from log member '+DG/xff/onlinelog/group_2.288.918834911'. Trying next member.
Incomplete read from log member '+DG/xff/onlinelog/group_2.287.918834905'. Trying next member.
Abort recovery for domain 0
Aborting crash recovery due to error 333
Errors in file /u01/app/oracle/diag/rdbms/xff/xff2/trace/xff2_ora_10257.trc:
ORA-00333: redo log read error block 1275904 count 5721
Abort recovery for domain 0
Errors in file /u01/app/oracle/diag/rdbms/xff/xff2/trace/xff2_ora_10257.trc:
ORA-00333: redo log read error block 1275904 count 5721
ORA-333 signalled during: ALTER DATABASE OPEN...
1
现场人员使用隐含参数,尝试直接拉库操作报ORA-00704 ORA-01555错误,导致拉库失败
1
Wed Aug 27 16:47:11 2025
ALTER DATABASE RECOVER  database until cancel  
Media Recovery Start
 started logmerger process
Parallel Media Recovery started with 32 slaves
ORA-279 signalled during: ALTER DATABASE RECOVER  database until cancel  ...
Wed Aug 27 16:47:56 2025
ALTER DATABASE RECOVER    CONTINUE DEFAULT  
Media Recovery Log +DG
Wed Aug 27 16:47:56 2025
Errors with log +DG
Errors in file /u01/app/oracle/diag/rdbms/xff/xff2/trace/xff2_pr00_24154.trc:
ORA-00308: cannot open archived log '+DG'
ORA-17503: ksfdopn:2 Failed to open file +DG
ORA-15045: ASM file name '+DG' is not in reference form
ORA-308 signalled during: ALTER DATABASE RECOVER    CONTINUE DEFAULT  ...
ALTER DATABASE RECOVER CANCEL 
Errors in file /u01/app/oracle/diag/rdbms/xff/xff2/trace/xff2_pr00_24154.trc:
ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1: '+DG/xff/datafile/system.279.918834827'
Slave exiting with ORA-1547 exception
Errors in file /u01/app/oracle/diag/rdbms/xff/xff2/trace/xff2_pr00_24154.trc:
ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1: '+DG/xff/datafile/system.279.918834827'
ORA-1547 signalled during: ALTER DATABASE RECOVER CANCEL ...
Wed Aug 27 16:48:09 2025
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 25330611827626
Resetting resetlogs activation ID 3307041102 (0xc51d714e)
Deleted Oracle managed file +DG/xff/onlinelog/group_1.285.918834899
Deleted Oracle managed file +DG/xff/onlinelog/group_1.286.918834901
Deleted Oracle managed file +DG/xff/onlinelog/group_2.287.918834905
Deleted Oracle managed file +DG/xff/onlinelog/group_2.288.918834911
Wed Aug 27 16:48:28 2025
Deleted Oracle managed file +DG/xff/onlinelog/group_3.289.918834917
Deleted Oracle managed file +DG/xff/onlinelog/group_3.290.918834923
Deleted Oracle managed file +DG/xff/onlinelog/group_4.293.918835035
Deleted Oracle managed file +DG/xff/onlinelog/group_4.294.918835037
Wed Aug 27 16:48:48 2025
Deleted Oracle managed file +DG/xff/onlinelog/group_5.295.918835041
Deleted Oracle managed file +DG/xff/onlinelog/group_5.296.918835047
Deleted Oracle managed file +DG/xff/onlinelog/group_6.297.918835055
Wed Aug 27 16:48:58 2025
Deleted Oracle managed file +DG/xff/onlinelog/group_6.298.918835061
Wed Aug 27 16:49:10 2025
Setting recovery target incarnation to 3
Wed Aug 27 16:49:10 2025
This instance was first to open
Picked broadcast on commit scheme to generate SCNs
Wed Aug 27 16:49:10 2025
Assigning activation ID 3598492411 (0xd67ca2fb)
Thread 2 opened at log sequence 1
  Current log# 4 seq# 1 mem# 0: +DG/xff/onlinelog/group_4.294.1210265317
  Current log# 4 seq# 1 mem# 1: +DG/xff/onlinelog/group_4.293.1210265323
Successful open of redo thread 2
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Wed Aug 27 16:49:10 2025
SMON: enabling cache recovery
Instance recovery: looking for dead threads
Instance recovery: lock domain invalid but no dead threads
ORA-01555 caused by SQL statement below (SQL ID: 4krwuz0ctqxdt, SCN: 0x1709.be1eb3b1):
select ctime, mtime, stime from obj$ where obj# = :1
Errors in file /u01/app/oracle/diag/rdbms/xff/xff2/trace/xff2_ora_23787.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number 20 with name "_SYSSMU20_1295954159$" too small
Errors in file /u01/app/oracle/diag/rdbms/xff/xff2/trace/xff2_ora_23787.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number 20 with name "_SYSSMU20_1295954159$" too small
Error 704 happened during db open, shutting down database
USER (ospid: 23787): terminating the instance due to error 704
Instance terminated by USER, pid = 23787
ORA-1092 signalled during: alter database open resetlogs...
opiodr aborting process unknown ospid (23787) as a result of ORA-1092

现场进行了一系列尝试操作,最后我接手数据库之时报错为:ORA-01190 ORA-01110,无法recover,也无法重建controlfile,陷入了死局

Completed: ALTER DATABASE   MOUNT
Sat Aug 30 10:03:20 2025
ALTER DATABASE OPEN
This instance was first to open
Abort recovery for domain 0
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ora_6435.trc:
ORA-01190: control file or data file 1 is from before the last RESETLOGS
ORA-01110: data file 1: '+DG/xff/datafile/system0829.dbf'
ORA-1190 signalled during: ALTER DATABASE OPEN...

Sat Aug 30 00:56:32 2025
NOTE: Loaded library: System 
SUCCESS: diskgroup DG was mounted
Errors in file /u01/app/oracle/diag/rdbms/xff/xff1/trace/xff1_ora_17302.trc:
ORA-01189: file is from a different RESETLOGS than previous files
ORA-01110: data file 2: '+DG/xff/datafile/sysaux.280.918834827'
ORA-1503 signalled during: create controlfile reuse database xff noarchivelog noresetlogs

对于这种情况,通过Oracle recovery check脚本可以直接发现异常(WRONG RESETLOGS)

联系：手机/微信(+86 17813235971) QQ(107644445)

标题：resetlogs失败故障恢复-ORA-01555

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

客户数据库resetlogs报错

Tue Dec 19 15:21:23 2023
ALTER DATABASE   MOUNT
Successful mount of redo thread 1, with mount id 1683789043
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: ALTER DATABASE   MOUNT
Tue Dec 19 15:22:01 2023
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...
Tue Dec 19 16:16:26 2023
alter database datafile 83 offline
Completed: alter database datafile 83 offline
Tue Dec 19 16:19:13 2023
alter database open resetlogs
RESETLOGS is being done without consistancy checks. This may result
in a corrupted database. The database should be recreated.
Archived Log entry 50 added for thread 1 sequence 3657135 ID 0x5d907698 dest 1:
Tue Dec 19 16:20:01 2023
Errors in file /oracle/app/diag/rdbms/orcl/orcl/trace/orcl_ora_94696.trc:
ORA-00333: 重做日志读取块 8806400 计数 16384 出错
ORA-00312: 联机日志 2 线程 1: '/data/oradata/orcl/redo2.log'
ORA-27072: 文件 I/O 错误
Linux-x86_64 Error: 25: Inappropriate ioctl for device
Additional information: 4
Additional information: 8806400
Additional information: 4325376
Errors in file /oracle/app/diag/rdbms/orcl/orcl/trace/orcl_ora_94696.trc:
ORA-00333: 重做日志读取块 8806400 计数 16384 出错
ARCH: All Archive destinations made inactive due to error 333
ARCH: Closing local archive destination LOG_ARCHIVE_DEST_1: '/data/arch/1_3657136_874715183.dbf' (error 333) (orcl)
Committing creation of archivelog '/data/arch/1_3657136_874715183.dbf' (error 333)
Tue Dec 19 16:20:46 2023
Archived Log entry 51 added for thread 1 sequence 3657132 ID 0x5d907698 dest 1:
Tue Dec 19 16:21:28 2023
Archived Log entry 52 added for thread 1 sequence 3657133 ID 0x5d907698 dest 1:
Tue Dec 19 16:22:13 2023
Archived Log entry 53 added for thread 1 sequence 3657134 ID 0x5d907698 dest 1:
RESETLOGS after incomplete recovery UNTIL CHANGE 161052517347
Resetting resetlogs activation ID 1569748632 (0x5d907698)
Tue Dec 19 16:23:43 2023
Setting recovery target incarnation to 3
Tue Dec 19 16:23:43 2023
Assigning activation ID 1683789043 (0x645c94f3)
LGWR: STARTING ARCH PROCESSES
Tue Dec 19 16:23:43 2023
ARC0 started with pid=40, OS id=5391 
ARC0: Archival started
LGWR: STARTING ARCH PROCESSES COMPLETE
ARC0: STARTING ARCH PROCESSES
Thread 1 advanced to log sequence 2 (thread open)
Tue Dec 19 16:23:44 2023
ARC1 started with pid=41, OS id=5393 
Tue Dec 19 16:23:44 2023
ARC2 started with pid=42, OS id=5395 
ARC1: Archival started
Tue Dec 19 16:23:44 2023
ARC3 started with pid=43, OS id=5397 
ARC2: Archival started
ARC1: Becoming the 'no FAL' ARCH
ARC1: Becoming the 'no SRL' ARCH
ARC2: Becoming the heartbeat ARCH
Thread 1 opened at log sequence 2
  Current log# 2 seq# 2 mem# 0: /data/oradata/orcl/redo2.log
Successful open of redo thread 1
Tue Dec 19 16:23:44 2023
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Tue Dec 19 16:23:44 2023
SMON: enabling cache recovery
Tue Dec 19 16:23:44 2023
NSA2 started with pid=44, OS id=5399 
ORA-01555 caused by SQL statement below (SQL ID: 4krwuz0ctqxdt, SCN: 0x0025.7f7d42df):
select ctime, mtime, stime from obj$ where obj# = :1
Errors in file /oracle/app/diag/rdbms/orcl/orcl/trace/orcl_ora_94696.trc:
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号 27 (名称为 "_SYSSMU27_4233559991$") 过小
Errors in file /oracle/app/diag/rdbms/orcl/orcl/trace/orcl_ora_94696.trc:
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号 27 (名称为 "_SYSSMU27_4233559991$") 过小
Error 704 happened during db open, shutting down database
USER (ospid: 94696): terminating the instance due to error 704
Instance terminated by USER, pid = 94696
ORA-1092 signalled during: alter database open resetlogs...
opiodr aborting process unknown ospid (94696) as a result of ORA-1092

通过以上信息,可以的出来以下结论:
1. 客户的硬件或者文件系统可能有问题,通过系统日志进一步确认底层异常

Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Sense Key : Medium Error [current] 
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Add. Sense: Unrecovered read error
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb] CDB: Read(10): 28 00 47 bc ff c0 00 01 00 00
Dec 19 08:28:38 tdb2 kernel: end_request: critical medium error, dev sdb, sector 1203568576
Dec 19 08:28:38 tdb2 kernel: end_request: critical medium error, dev dm-3, sector 1203568576
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Sense Key : Medium Error [current] 
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Add. Sense: Unrecovered read error
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb] CDB: Read(10): 28 00 47 bd 00 c0 00 01 00 00
Dec 19 08:28:38 tdb2 kernel: end_request: critical medium error, dev sdb, sector 1203568832
Dec 19 08:28:38 tdb2 kernel: end_request: critical medium error, dev dm-3, sector 1203568832
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Sense Key : Medium Error [current] 
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb]  Add. Sense: Unrecovered read error
Dec 19 08:28:38 tdb2 kernel: sd 7:0:0:0: [sdb] CDB: Read(10): 28 00 47 bd 00 80 00 00 08 00
Dec 19 08:28:38 tdb2 kernel: end_request: critical medium error, dev sdb, sector 1203568768
Dec 19 08:28:38 tdb2 kernel: end_request: critical medium error, dev dm-3, sector 1203568768
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Sense Key : Medium Error [current] 
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Add. Sense: Unrecovered read error
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb] CDB: Read(10): 28 00 9b 1a 28 20 00 01 00 00
Dec 19 16:20:01 tdb2 kernel: end_request: critical medium error, dev sdb, sector 2602182688
Dec 19 16:20:01 tdb2 kernel: end_request: critical medium error, dev dm-3, sector 2602182688
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Sense Key : Medium Error [current] 
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Add. Sense: Unrecovered read error
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb] CDB: Read(10): 28 00 9b 1a 29 20 00 01 00 00
Dec 19 16:20:01 tdb2 kernel: end_request: critical medium error, dev sdb, sector 2602182944
Dec 19 16:20:01 tdb2 kernel: end_request: critical medium error, dev dm-3, sector 2602182944
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Sense Key : Medium Error [current] 
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb]  Add. Sense: Unrecovered read error
Dec 19 16:20:01 tdb2 kernel: sd 7:0:0:0: [sdb] CDB: Read(10): 28 00 9b 1a 29 00 00 00 08 00
Dec 19 16:20:01 tdb2 kernel: end_request: critical medium error, dev sdb, sector 2602182912
Dec 19 16:20:01 tdb2 kernel: end_request: critical medium error, dev dm-3, sector 2602182912

2. 数据库在强制拉库的时候,很可能是屏蔽了一致性,导致文件头scn过小
3. 在resetlogs之前,先offline了83号文件,这个将导致该文件的reseltogs scn和其他文件不一致,通过Oracle数据库异常恢复检查脚本(Oracle Database Recovery Check)

HCheck Version 07MAY18 on 26-12月-2023 18:44:20
----------------------------------------------
Catalog Version 11.2.0.1.0 (1102000100)
db_name: ORCL
                                   Catalog       Fixed           
Procedure Name                     Version    Vs Release    Timestamp      Result
------------------------------ ... ---------- -- ---------- -------------- ------
.- LobNotInObj                 ... 1102000100 <=  *All Rel* 12/26 18:44:20 
PASS
.- MissingOIDOnObjCol          ... 1102000100 <=  *All Rel* 12/26 18:44:20 
PASS
.- SourceNotInObj              ... 1102000100 <=  *All Rel* 12/26 18:44:20 
PASS
.- IndIndparMismatch           ... 1102000100 <= 1102000100 12/26 18:44:21 
PASS
.- InvCorrAudit                ... 1102000100 <= 1102000100 12/26 18:44:21 
PASS
.- OversizedFiles              ... 1102000100 <=  *All Rel* 12/26 18:44:21 
PASS
.- PoorDefaultStorage          ... 1102000100 <=  *All Rel* 12/26 18:44:21 
PASS
.- PoorStorage                 ... 1102000100 <=  *All Rel* 12/26 18:44:21 
PASS
.- PartSubPartMismatch         ... 1102000100 <= 1102000100 12/26 18:44:21 
PASS
.- TabPartCountMismatch        ... 1102000100 <=  *All Rel* 12/26 18:44:21 

*** 2023-12-26 18:44:21.507
PASS
.- OrphanedTabComPart          ... 1102000100 <=  *All Rel* 12/26 18:44:21 
PASS
.- MissingSum$                 ... 1102000100 <=  *All Rel* 12/26 18:44:21 
PASS
.- MissingDir$                 ... 1102000100 <=  *All Rel* 12/26 18:44:21 
PASS
.- DuplicateDataobj            ... 1102000100 <=  *All Rel* 12/26 18:44:21 
PASS
.- ObjSynMissing               ... 1102000100 <=  *All Rel* 12/26 18:44:21 
PASS
.- ObjSeqMissing               ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedUndo                ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedIndex               ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedIndexPartition      ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedIndexSubPartition   ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedTable               ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedTablePartition      ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedTableSubPartition   ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- MissingPartCol              ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedSeg$                ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- OrphanedIndPartObj#         ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- DuplicateBlockUse           ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- FetUet                      ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- Uet0Check                   ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- ExtentlessSeg               ... 1102000100 <= 1102000100 12/26 18:44:22 
PASS
.- SeglessUET                  ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- BadInd$                     ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- BadTab$                     ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- BadIcolDepCnt               ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- ObjIndDobj                  ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- TrgAfterUpgrade             ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- ObjType0                    ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- BadOwner                    ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- StmtAuditOnCommit           ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- BadPublicObjects            ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- BadSegFreelist              ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- BadDepends                  ... 1102000100 <=  *All Rel* 12/26 18:44:22 

*** 2023-12-26 18:44:22.571
PASS
.- CheckDual                   ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- ObjectNames                 ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- BadCboHiLo                  ... 1102000100 <=  *All Rel* 12/26 18:44:22 
PASS
.- ChkIotTs                    ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- NoSegmentIndex              ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- BadNextObject               ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- DroppedROTS                 ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- FilBlkZero                  ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- DbmsSchemaCopy              ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- OrphanedObjError            ... 1102000100 >  1102000000 12/26 18:44:23 
PASS
.- ObjNotLob                   ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- MaxControlfSeq              ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- SegNotInDeferredStg         ... 1102000100 >  1102000000 12/26 18:44:23 
PASS
.- SystemNotRfile1             ... 1102000100 >   902000000 12/26 18:44:23 

*** 2023-12-26 18:44:23.779
PASS
.- DictOwnNonDefaultSYSTEM     ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- OrphanTrigger               ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
.- ObjNotTrigger               ... 1102000100 <=  *All Rel* 12/26 18:44:23 
PASS
---------------------------------------
26-12月-2023 18:44:23  Elapsed: 3 secs
---------------------------------------
Found 0 potential problem(s) and 0 warning(s)

然后增加temp,导出数据数据,完成本次数据库救援

联系：手机/微信(+86 17813235971) QQ(107644445)

标题：Oracle 19C 报ORA-704 ORA-01555故障处理

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

异常断电导致数据库无法启动,尝试对数据文件进行recover操作,报ORA-00283 ORA-00742 ORA-00312错误,由于redo写丢失无法正常应用

D:\check_db>sqlplus / as sysdba

SQL*Plus: Release 19.0.0.0.0 - Production on 星期日 7月 30 07:49:19 2023
Version 19.3.0.0.0

Copyright (c) 1982, 2019, Oracle.  All rights reserved.


连接到:
Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.3.0.0.0

SQL> recover datafile 1;
ORA-00283: 恢复会话因错误而取消
ORA-00742: 日志读取在线程 1 序列 9274 块 18057 中检测到写入丢失情况
ORA-00312: 联机日志 1 线程 1: 'D:\APP\ADMINISTRATOR\ORADATA\XFF\REDO01.LOG'

屏蔽数据一致性,尝试强制打开库,报ORA-00604,ORA-00704,ORA-01555错误

SQL> alter database open resetlogs;
alter database open resetlogs
*
第 1 行出现错误:
ORA-00603: ORACLE server session terminated by fatal error
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number 9 with name
"_SYSSMU9_4165470211$" too small
进程 ID: 4036
会话 ID: 2277 序列号: 40707

alert日志对应错误

2023-07-30T06:54:43.457383+08:00
.... (PID:5836): Clearing online redo logfile 1 complete
.... (PID:5836): Clearing online redo logfile 2 complete
.... (PID:5836): Clearing online redo logfile 3 complete
Resetting resetlogs activation ID 3572089731 (0xd4e9c383)
Online log D:\APP\ADMINISTRATOR\ORADATA\XFF\REDO01.LOG: Thread 1 Group 1 was previously cleared
Online log D:\APP\ADMINISTRATOR\ORADATA\XFF\REDO02.LOG: Thread 1 Group 2 was previously cleared
Online log D:\APP\ADMINISTRATOR\ORADATA\XFF\REDO03.LOG: Thread 1 Group 3 was previously cleared
2023-07-30T06:54:43.863676+08:00
Setting recovery target incarnation to 2
2023-07-30T06:54:44.816771+08:00
Ping without log force is disabled:
  instance mounted in exclusive mode.
Endian type of dictionary set to little
2023-07-30T06:54:44.957395+08:00
Assigning activation ID 3664275149 (0xda6866cd)
2023-07-30T06:54:44.957395+08:00
TT00 (PID:4640): Gap Manager starting
2023-07-30T06:54:45.004305+08:00
Redo log for group 1, sequence 1 is not located on DAX storage
2023-07-30T06:54:46.176153+08:00
Thread 1 opened at log sequence 1
  Current log# 1 seq# 1 mem# 0: D:\APP\ADMINISTRATOR\ORADATA\XFF\REDO01.LOG
Successful open of redo thread 1
2023-07-30T06:54:46.191771+08:00
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
stopping change tracking
2023-07-30T06:54:46.223036+08:00
TT03 (PID:1816): Sleep 5 seconds and then try to clear SRLs in 2 time(s)
2023-07-30T06:54:46.332398+08:00
ORA-01555 caused by SQL statement below (SQL ID: 4krwuz0ctqxdt, SCN: 
0x0000000017b852a7
):
2023-07-30T06:54:46.332398+08:00
select ctime, mtime, stime from obj$ where obj# = :1
2023-07-30T06:54:46.332398+08:00
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\xff\xff\trace\xff_ora_5836.trc:
ORA-00704: 引导程序进程失败
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号 9 (名称为 "_SYSSMU9_4165470211$") 过小
2023-07-30T06:54:46.332398+08:00
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\xff\xff\trace\xff_ora_5836.trc:
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号 9 (名称为 "_SYSSMU9_4165470211$") 过小
2023-07-30T06:54:46.348028+08:00
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\xff\xff\trace\xff_ora_5836.trc:
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号 9 (名称为 "_SYSSMU9_4165470211$") 过小
Error 704 happened during db open, shutting down database
Errors in file D:\APP\ADMINISTRATOR\diag\rdbms\xff\xff\trace\xff_ora_5836.trc  (incident=474502):
ORA-00603: ORACLE 服务器会话因致命错误而终止
ORA-01092: ORACLE 实例终止。强制断开连接
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号 9 (名称为 "_SYSSMU9_4165470211$") 过小
Incident details in: D:\APP\ADMINISTRATOR\diag\rdbms\xff\xff\incident\incdir_474502\xff_ora_5836_i474502.trc
2023-07-30T06:54:47.785549+08:00
opiodr aborting process unknown ospid (5836) as a result of ORA-603
2023-07-30T06:54:47.816792+08:00
ORA-603 : opitsk aborting process
License high water mark = 6
USER (ospid: (prelim)): terminating the instance due to ORA error 

这类错误比较常见,参考以前类似恢复:
在数据库open过程中常遇到ORA-01555汇总
数据库open过程遭遇ORA-1555对应sql语句补充
Oracle Recovery Tools恢复—ORA-00704 ORA-01555故障
使用_allow_resetlogs_corruption导致ORA-00704/ORA-01555故障
对于本次故障,通过Oracle Recovery Tools工具快速处理

SQL> alter database open;

数据库已更改。

SQL>
SQL>
SQL> select status,count(1) from v$datafile group by status;

STATUS           COUNT(1)
-------------- ----------
SYSTEM                  1
ONLINE                 61

联系：手机/微信(+86 17813235971) QQ(107644445)

标题：存储强制拉lun导致数据库异常恢复

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

客户那边反馈有几个lun异常,无法正常online

Fri Sep 30 17:22:57 BEIST 2022
ALTER DATABASE   MOUNT
Fri Sep 30 17:22:57 BEIST 2022
This instance was first to mount
Fri Sep 30 17:22:58 BEIST 2022
Starting background process ASMB
ASMB started with pid=25, OS id=12976304
Starting background process RBAL
RBAL started with pid=26, OS id=12779520
Fri Sep 30 17:23:02 BEIST 2022
SUCCESS: diskgroup DATA was mounted
Fri Sep 30 17:23:06 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/udump/xifenfei2_ora_14549110.trc:
ORA-00600: internal error code, arguments: [kccpb_sanity_check_2], [423012], [422765], [0x000000000], [], [], [], []
Fri Sep 30 17:23:07 BEIST 2022
ORA-600 signalled during: ALTER DATABASE   MOUNT...
Fri Sep 30 17:23:07 BEIST 2022
Trace dumping is performing id=[cdmp_20220930172307]
Fri Sep 30 17:23:09 BEIST 2022
Shutting down instance (abort)
License high water mark = 1
Instance terminated by USER, pid = 9175148

可以要求保护第一现场,把asm中的数据恢复到文件系统中,然后进行恢复,由于客户是10g的环境,无法直接使用asmcmd中的cp实现此项操作,数据库也没有mount成功(无法使用rman的copy),考虑使用oracle的amdu实现此项操作需求.在拷贝过程中报AMDU-00204报错

root@xifenfei2:/recover/amduo#./amdu -diskstring '/dev/rhdiskpower*' -extract data.298 -noreport
amdu_2022_10_01_14_25_31/
AMDU-00204: file not found; arguments: [3] [DATA]
LEM-00031: Error encountered in lempgmh after calling lmserr.

通过dbv校验拷贝出来的数据文件

racle@xifenfei2:/recover#dbv file=/recover/amduo/amdu_2022_10_01_14_25_31/DATA_298.f

DBVERIFY: Release 10.2.0.5.0 - Production on Sat Oct 1 14:36:50 2022

Copyright (c) 1982, 2007, Oracle.  All rights reserved.

DBVERIFY - Verification starting : FILE = /recover/amduo/amdu_2022_10_01_14_33_26/DATA_298.f


DBVERIFY - Verification complete

Total Pages Examined         : 262144
Total Pages Processed (Data) : 0
Total Pages Failing   (Data) : 0
Total Pages Processed (Index): 0
Total Pages Failing   (Index): 0
Total Pages Processed (Other): 262143
Total Pages Processed (Seg)  : 0
Total Pages Failing   (Seg)  : 0
Total Pages Empty            : 1
Total Pages Marked Corrupt   : 0
Total Pages Influx           : 0
Highest block SCN            : 121293100 (0.121293100)

确认此报错（AMDU-00204 LEM-00031）对于拷贝出来的数据文件无直接影响，可以忽略,拷贝出来所有文件进行重建ctl，报ORA-01159错误

SQL> CREATE CONTROLFILE REUSE DATABASE "xifenfei" NORESETLOGS  NOARCHIVELOG  
  2      MAXLOGFILES 50  
    MAXLOGMEMBERS 5  
    MAXDATAFILES 100  
    MAXINSTANCES 8  
    MAXLOGHISTORY 226  
LOGFILE  
group 5 '/recover/df/DATA_262.f'  size 200M ,
group 2 '/recover/df/DATA_266.f'  size 200M ,
group 1 '/recover/df/DATA_267.f'  size 200M ,
group 3 '/recover/df/DATA_281.f'  size 200M ,
group 4 '/recover/df/DATA_282.f'  size 200M ,
group 6 '/recover/df/DATA_283.f'  size 200M
DATAFILE  
'/recover/df/DATA_295.f',
'/recover/df/DATA_298.f',
'/recover/df/DATA_272.f',
'/recover/df/DATA_273.f',
'/recover/df/DATA_296.f',
'/recover/df/DATA_274.f',
'/recover/df/DATA_276.f',
'/recover/df/DATA_277.f',
'/recover/df/DATA_275.f',
'/recover/df/DATA_279.f',
'/recover/df/DATA_278.f',
'/recover/df/DATA_288.f',
'/recover/df/DATA_269.f',
'/recover/df/DATA_300.f',
'/recover/df/DATA_264.f',
'/recover/df/DATA_287.f',
'/recover/df/DATA_280.f',
'/recover/df/DATA_286.f',
'/recover/df/DATA_268.f',
'/recover/df/DATA_285.f',
'/recover/df/DATA_297.f'
CHARACTER SET UTF8  
;  
 37  CREATE CONTROLFILE REUSE DATABASE "xifenfei" NORESETLOGS  NOARCHIVELOG
*
ERROR at line 1:
ORA-01503: CREATE CONTROLFILE failed
ORA-01159: file is not from same database as previous files - wrong database id
ORA-01110: data file 3: '/recover/df/DATA_288.f'

由于部分文件不是该库的,通过进一步分析,除掉不是该库的文件,重建ctl文件成功.尝试recover数据库，报大量ORA-07445错误，由于cache丢失redo损坏导致,此类操作可能导致数据文件损坏【恢复需要谨慎,最好对数据文件做一次备份】

Sat Oct 01 16:23:16 BEIST 2022
ALTER DATABASE RECOVER  database  
Media Recovery Start
 parallel recovery started with 15 processes
Sat Oct 01 16:23:16 BEIST 2022
Recovery of Online Redo Log: Thread 1 Group 5 Seq 2202 Reading mem 0
  Mem# 0: /recover/df/DATA_262.f
Sat Oct 01 16:23:16 BEIST 2022
Recovery of Online Redo Log: Thread 2 Group 6 Seq 2394 Reading mem 0
  Mem# 0: /recover/df/DATA_283.f
Sat Oct 01 16:23:28 BEIST 2022
Recovery of Online Redo Log: Thread 2 Group 3 Seq 2395 Reading mem 0
  Mem# 0: /recover/df/DATA_281.f
Sat Oct 01 16:23:34 BEIST 2022
Recovery of Online Redo Log: Thread 1 Group 1 Seq 2203 Reading mem 0
  Mem# 0: /recover/df/DATA_267.f
Sat Oct 01 16:23:35 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p009_13107402.trc:
ORA-07445: exception encountered: core dump [kcbzfc+00dc] [SIGSEGV] 
Sat Oct 01 16:23:35 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p014_7929944.trc:
ORA-07445: exception encountered: core dump [kcbzfc+00dc] [SIGSEGV]
Sat Oct 01 16:23:35 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p011_10092678.trc:
ORA-07445: exception encountered: core dump [kcbzfc+00dc] [SIGSEGV] 
Sat Oct 01 16:23:35 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_dbw1_12189898.trc:
ORA-07445: exception encountered: core dump [kcbzdh+0324] [SIGSEGV] 
Sat Oct 01 16:23:35 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p005_14549014.trc:
ORA-07445: exception encountered: core dump [kcbbufaddr2hdr+00d8] [SIGSEGV] 
Sat Oct 01 16:23:35 BEIST 2022
Hex dump of (file 6, block 10) in trace file /home/oracle/admin/xifenfei/bdump/xifenfei2_dbw0_13565988.trc
Corrupt block relative dba: 0x0180000a (file 6, block 10)
Bad header found during buffer corrupt after write
Data in bad block:
 type: 2 format: 1 rdba: 0x00000180
 last change scn: 0xa0c3.000a6eeb seq: 0x0 flg: 0x00
 spare1: 0x2 spare2: 0xa2 spare3: 0x3486
 consistency value in tail: 0x0000a0c3
 check value in block header: 0x204
 block checksum disabled
Reread of rdba: 0x0180000a (file 6, block 10) found different data
Sat Oct 01 16:23:35 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_dbw0_13565988.trc:
ORA-07445: exception encountered: core dump [kcbbiop+01b8] [SIGSEGV] [Invalid permissions for mapped object] 
Sat Oct 01 16:23:36 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p014_7929944.trc:
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-07445: exception encountered: core dump [kcbzfc+00dc] [SIGSEGV] [Address not mapped to object]
Sat Oct 01 16:23:36 BEIST 2022
Trace dumping is performing id=[cdmp_20221001162336]
Sat Oct 01 16:23:37 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p011_10092678.trc:
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-07445: exception encountered: core dump [kcbzfc+00dc] [SIGSEGV] [Address not mapped to object] 
Sat Oct 01 16:23:37 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p009_13107402.trc:
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-07445: exception encountered: core dump [kcbzfc+00dc] [SIGSEGV] [Address not mapped to object]
Sat Oct 01 16:23:37 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_dbw1_12189898.trc:
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-07445: exception encountered: core dump [kcbzdh+0324] [SIGSEGV] [Address not mapped to object]
Sat Oct 01 16:23:37 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p005_14549014.trc:
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-07445: exception encountered: core dump [kcbbufaddr2hdr+00d8] [SIGSEGV] [Address not mapped to object] 
Sat Oct 01 16:23:37 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_dbw0_13565988.trc:
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-07445: exception encountered: core dump [kcbbiop+01b8] [SIGSEGV] [Invalid permissions for mapped object]
Sat Oct 01 16:23:37 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p005_14549014.trc:
ORA-00607: Internal error occurred while making a change to a data block
ORA-00602: internal programming exception
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-07445: exception encountered: core dump [kcbbufaddr2hdr+00d8] [SIGSEGV] [Address not mapped to object] 
Sat Oct 01 16:23:38 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p010_9502918.trc:
ORA-00600: internal error code, arguments: [3020], [3], [31913], [2], [2395], [210418], [16], []
ORA-10567: Redo is inconsistent with data block (file# 3, block# 31913)
ORA-10564: tablespace SYSAUX
ORA-01110: data file 3: '/recover/df/DATA_278.f'
ORA-10560: block type 'FIRST LEVEL BITMAP BLOCK'
Sat Oct 01 16:23:39 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p010_9502918.trc:
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-00600: internal error code, arguments: [3020], [3], [31913], [2], [2395], [210418], [16], []
ORA-10567: Redo is inconsistent with data block (file# 3, block# 31913)
ORA-10564: tablespace SYSAUX
ORA-01110: data file 3: '/recover/df/DATA_278.f'
ORA-10560: block type 'FIRST LEVEL BITMAP BLOCK'
Sat Oct 01 16:23:39 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_pmon_14418166.trc:
ORA-00471: DBWR process terminated with error
Sat Oct 01 16:23:39 BEIST 2022
PMON: terminating instance due to error 471
Sat Oct 01 16:23:40 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/bdump/xifenfei2_p010_9502918.trc:
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-07445: exception encountered: core dump [kcbs_dump_adv_state+027c] [SIGSEGV] 
ORA-00600: internal error code, arguments: [3020], [3], [31913], [2], [2395], [210418], [16], []
ORA-10567: Redo is inconsistent with data block (file# 3, block# 31913)
ORA-10564: tablespace SYSAUX
ORA-01110: data file 3: '/recover/df/DATA_278.f'
ORA-10560: block type 'FIRST LEVEL BITMAP BLOCK'
Sat Oct 01 16:23:46 BEIST 2022
Dump system state for local instance only
System State dumped to trace file /home/oracle/admin/xifenfei/bdump/xifenfei2_diag_15401212.trc
Sat Oct 01 16:23:46 BEIST 2022
Trace dumping is performing id=[cdmp_20221001162346]
Sat Oct 01 16:23:49 BEIST 2022
Instance terminated by PMON, pid = 14418166

绕过redo,直接强制启动库,报ORA-01092错误

QL> startup mount pfile='/tmp/pfile'
ORACLE instance started.

Total System Global Area      10737418240 bytes
Fixed Size                        2114208 bytes
Variable Size                  1560284512 bytes
Database Buffers               9160359936 bytes
Redo Buffers                     14659584 bytes
Database mounted.
SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01092: ORACLE instance terminated. Disconnection forced

分析alert日志,确认是由于undo异常导致

Additional information: 3
Sat Oct 01 17:25:21 BEIST 2022
Setting recovery target incarnation to 2
Sat Oct 01 17:25:21 BEIST 2022
Assigning activation ID 1094862311 (0x414245e7)
Thread 1 opened at log sequence 1
  Current log# 1 seq# 1 mem# 0: /recover/df/DATA_267.f1
Successful open of redo thread 1
Sat Oct 01 17:25:21 BEIST 2022
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Sat Oct 01 17:25:21 BEIST 2022
SMON: enabling cache recovery
Sat Oct 01 17:25:23 BEIST 2022
ORA-01555 caused by SQL statement below (SQL ID: 4krwuz0ctqxdt, SCN: 0x0000.6ee0bde5):
Sat Oct 01 17:25:23 BEIST 2022
select ctime, mtime, stime from obj$ where obj# = :1
Sat Oct 01 17:25:23 BEIST 2022
Errors in file /home/oracle/admin/xifenfei/udump/xifenfei2_ora_19726450.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number 8 with name "_SYSSMU8$" too small
Error 704 happened during db open, shutting down database
USER: terminating instance due to error 704
Instance terminated by USER, pid = 19726450
ORA-1092 signalled during: alter database open resetlogs...

类似此类错误的解决方案,以前写过参考:
在数据库open过程中常遇到ORA-01555汇总
数据库open过程遭遇ORA-1555对应sql语句补充
Oracle Recovery Tools恢复—ORA-00704 ORA-01555故障
使用_allow_resetlogs_corruption导致ORA-00704/ORA-01555故障
解决该问题,数据库启动正常,逻辑导出数据，导入数据完成此次恢复任务,实现绝大部分数据恢复

联系：手机/微信(+86 17813235971) QQ(107644445)

标题：Oracle Recovery Tools恢复—ORA-00704 ORA-01555故障

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

由于虚拟化环境使用了精简模式(预分配),后面出现分布式存储空间不足,导致虚拟化环境中的数据库服务器异常,通过一系列操作恢复好系统,发现数据库无法open,请求我们给予解决
通过我们的Oracle Database Recovery Check脚本分析,分析文件的checkpoint scn 有部分3月2日,还有一些是2月28日,是严重不一致,而且对应的归档也丢失

C:\Users\XIFENFEI>sqlplus  / as sysdba

SQL*Plus: Release 11.2.0.4.0 Production on 星期四 3月 11 23:51:39 2021

Copyright (c) 1982, 2013, Oracle.  All rights reserved.


连接到:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

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

Total System Global Area 1603411968 bytes
Fixed Size                  2281656 bytes
Variable Size             469765960 bytes
Database Buffers         1124073472 bytes
Redo Buffers                7290880 bytes
数据库装载完毕。
SQL> recover database until cancel;
ORA-00279: 更改 57834775 (在 02/28/2021 22:37:35 生成) 对于线程 1 是必需的
ORA-00289: 建议:
D:\APP\XIFENFEI\PRODUCT\11.2.0.4\DBHOME_1\RDBMS\ARC0000003072_1043082043.0001
ORA-00280: 更改 57834775 (用于线程 1) 在序列 #3072 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: 'D:\BAIDUNETDISKDOWNLOAD\DATA\PROD\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-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number 10 with name
"_SYSSMU10_1197734989$" too small
进程 ID: 7928
会话 ID: 96 序列号: 3

在数据库open的过程中,报ORA-01555错误,这类问题比较明显以前写过类似文章:
在数据库open过程中常遇到ORA-01555汇总
数据库open过程遭遇ORA-1555对应sql语句补充
使用_allow_resetlogs_corruption导致ORA-00704/ORA-01555故障
这次尝试使用自己开发的小程序:Oracle Recovery Tools进行恢复

SQL> alter database open;
alter database open
*
第 1 行出现错误:
ORA-01113: ?? 1 ??????
ORA-01110: ???? 1: 'D:\BAIDUNETDISKDOWNLOAD\DATA\XFF\SYSTEM01.DBF'


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

数据库已更改。

这次证明,对于数据库open过程汇总报ORA-00704 ORA-01555故障,可以通过Oracle Recovery Tools工具一键式open库。
后续安排数据导出,对于个别导出报错的表利用dul进行处理,完成本次恢复任务
软件下载:OraRecovery下载
使用说明:使用说明

联系：手机/微信(+86 17813235971) QQ(107644445)

标题：使用_allow_resetlogs_corruption导致ORA-00704/ORA-01555故障

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

以前写过一篇乱用_allow_resetlogs_corruption参数导致悲剧的文章,昨天晚上又遇到一个朋友不谨慎使用_allow_resetlogs_corruption导致ORA-00704/ORA-01555故障
环境描述
系统环境:solaris
数据库版本:10.2.0.5.7
数据存储方式:ASM
数据量:15T以上
补充事宜:数据库SCN距离headroom只有54天

报ORA-00020错误，实例crash
数据库因为超过了系统的进程数，出现dbwn进程写数据文件异常

Sun Aug 25 16:00:41 CST 2013
Errors in file /opt/oracle/admin/orcl/bdump/orcl_dbw0_7490.trc:
ORA-01148: 无法刷新数据文件 22 的文件大小
ORA-01110: 数据文件 22: '+DATA/orcl/datafile/index_jh.dbf'
ORA-00020: 超出最大进程数 ()
Sun Aug 25 16:00:41 CST 2013
Errors in file /opt/oracle/admin/orcl/bdump/orcl_dbw0_7490.trc:
ORA-01242: 数据文件出现介质故障: 数据库处于 NOARCHIVELOG 模式
ORA-01110: 数据文件 22: '+DATA/orcl/datafile/index_jh.dbf'
Sun Aug 25 16:00:41 CST 2013
DBW0: terminating instance due to error 1242
Termination issued to instance processes. Waiting for the processes to exit
Sun Aug 25 16:00:51 CST 2013
Instance termination failed to kill one or more processes
Instance terminated by DBW0, pid = 7490

ORA-00600[kcbtema_10]
实例恢复出现ORA-00600: 内部错误代码, 参数: [kcbtema_10], [1], [], [], [], [], [], []

Sun Aug 25 19:19:23 CST 2013
ALTER DATABASE OPEN
Sun Aug 25 19:19:38 CST 2013
Beginning crash recovery of 1 threads
 parallel recovery started with 16 processes
Sun Aug 25 19:19:40 CST 2013
Started redo scan
Sun Aug 25 19:20:07 CST 2013
Completed redo scan
 12016413 redo blocks read, 93405 data blocks need recovery
Sun Aug 25 19:20:19 CST 2013
Started redo application at
 Thread 1: logseq 53681, block 1091966
Sun Aug 25 19:20:19 CST 2013
Recovery of Online Redo Log: Thread 1 Group 1 Seq 53681 Reading mem 0
  Mem# 0: +DATA/orcl/onlinelog/redo_1_1.log
  Mem# 1: +DATA/orcl/onlinelog/redo_1_2.log
Sun Aug 25 19:20:21 CST 2013
Errors in file /opt/oracle/admin/orcl/bdump/orcl_p011_16944.trc:
ORA-00600: 内部错误代码, 参数: [kcbtema_10], [1], [], [], [], [], [], []
Sun Aug 25 19:20:23 CST 2013
Errors in file /opt/oracle/admin/orcl/bdump/orcl_p011_16944.trc:
ORA-00600: 内部错误代码, 参数: [kcbtema_10], [1], [], [], [], [], [], []
Sun Aug 25 19:20:23 CST 2013
Aborting crash recovery due to slave death, attempting serial crash recovery
Sun Aug 25 19:20:23 CST 2013
Beginning crash recovery of 1 threads
Sun Aug 25 19:20:23 CST 2013
Started redo scan
Sun Aug 25 19:20:47 CST 2013
Completed redo scan
 12016413 redo blocks read, 93405 data blocks need recovery
Sun Aug 25 19:20:54 CST 2013
Started redo application at
 Thread 1: logseq 53681, block 1091966
Sun Aug 25 19:20:54 CST 2013
Recovery of Online Redo Log: Thread 1 Group 1 Seq 53681 Reading mem 0
  Mem# 0: +DATA/orcl/onlinelog/redo_1_1.log
  Mem# 1: +DATA/orcl/onlinelog/redo_1_2.log
Sun Aug 25 19:20:54 CST 2013
Errors in file /opt/oracle/admin/orcl/udump/orcl_ora_16751.trc:
ORA-00600: 内部错误代码, 参数: [kcbtema_10], [1], [], [], [], [], [], []
Sun Aug 25 19:20:56 CST 2013
Aborting crash recovery due to error 600
Sun Aug 25 19:20:56 CST 2013
Errors in file /opt/oracle/admin/orcl/udump/orcl_ora_16751.trc:
ORA-00600: 内部错误代码, 参数: [kcbtema_10], [1], [], [], [], [], [], []
ORA-600 signalled during: ALTER DATABASE OPEN...

使用隐含参数

ALTER SYSTEM SET _allow_resetlogs_corruption=TRUE SCOPE=SPFILE;

报ORA-00704/ORA-01555
因为在前面的恢复中进行了不完全恢复，因此这里加入隐含参数，然后尝试resetlogs,然后报如下错误

Sun Aug 25 20:11:54 CST 2013
alter database open resetlogs
Sun Aug 25 20:12:10 CST 2013
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 13429649847189
Resetting resetlogs activation ID 1312390734 (0x4e397e4e)
Sun Aug 25 20:16:25 CST 2013
Setting recovery target incarnation to 2
Sun Aug 25 20:16:42 CST 2013
************************************************************
Warning: The SCN headroom for this database is only 54 days!
************************************************************
Sun Aug 25 20:16:43 CST 2013
Assigning activation ID 1352200163 (0x5098efe3)
Thread 1 opened at log sequence 1
  Current log# 1 seq# 1 mem# 0: +DATA/orcl/onlinelog/redo_1_1.log
  Current log# 1 seq# 1 mem# 1: +DATA/orcl/onlinelog/redo_1_2.log
Successful open of redo thread 1
Sun Aug 25 20:16:43 CST 2013
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Sun Aug 25 20:16:52 CST 2013
SMON: enabling cache recovery
Sun Aug 25 20:16:52 CST 2013
ORA-01555 caused by SQL statement below (SQL ID: 4krwuz0ctqxdt, SCN: 0x0c36.d582339b):
Sun Aug 25 20:16:52 CST 2013
select ctime, mtime, stime from obj$ where obj# = :1
Sun Aug 25 20:16:52 CST 2013
Errors in file /opt/oracle/admin/orcl/udump/orcl_ora_2859.trc:
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01555: 快照过旧: 回退段号 143 (名称为 "_SYSSMU143$") 过小
Error 704 happened during db open, shutting down database
USER: terminating instance due to error 704
Termination issued to instance processes. Waiting for the processes to exit
Sun Aug 25 20:17:02 CST 2013
Instance termination failed to kill one or more processes
Instance terminated by USER, pid = 2859
ORA-1092 signalled during: alter database open resetlogs...

数据库当前SCN

SQL > select CHECKPOINT_CHANGE# from v$database;

CHECKPOINT_CHANGE#
------------------
    13429649947222

SQL > select distinct CHECKPOINT_CHANGE# from v$datafile_header;

CHECKPOINT_CHANGE#
------------------
    13429649947222

解决方法
因为该数据库版本为10.2.0.5.7,已经包含了scn patch,因此不能使用event或者隐含参数来修改scn,而且该库容量15T以上(asm),因此也无法使用bbed修改数据文件头,最后决定使用ordebug来解决该问题
使用oradebug DUMPvar SGA kcsgscn_
使用oradebug poke

sqlplus / as sysdba
startup mount

oradebug setmypid
oradebug DUMPvar SGA kcsgscn_
oradebug poke 

recover database;
alter database open;

事后总结
查询MOS,发现ORA-00600[kcbtema_10] Raised During Recovery Operations (Doc ID 472282.1)

--故障原因
The cause of this problem has been identified and verified in unpublished Bug 5184359 ORA-600 [KCBTEMA_10].
Due to this bug, during recovery, the class designation of a data block has changed.
--处理方法 
SQL>startup mount
SQL>recover database;
SQL>alter database open;

因为MOS上给的解决思路在该数据库中已经无法尝试，不能确定该方法一定可行，但是对于本次的恢复过程中，没有任何直接recover database操作(只有一次不完全恢复)确实让人有无限的遗憾和可惜。对于本次应该先查询MOS，尝试该种方法，慎重使用_allow_resetlogs_corruption参数