上一篇文章中我们了解到oracle常见故障类别及规划解析,接下来,我们看看oracle数据库ORA-01196错误解决的相关内容,具体如下:
问题现象
在使用shutdown abort停DataGuard备库后,备库不能open,报ORA-01196错误。
发现一备库不能应用日志,查看备库日志没发现报错,怀疑是备库应用日志服务停止,于是尝试重启备库;
可能因为备库是读业务比较繁忙,在shutdown immediate关闭备库时等时间过长,于是使用了shutdown abort命令;
但后面在启动备库时发生报错,造成数据文件损坏,控制文件和数据文件的scn号不一致。
--启动备库时报错 SQL> startup ORACLE 例程已经启动。 Total System Global Area 2.0310E+10 bytes Fixed Size 2235256 bytes Variable Size 9328133256 bytes Database Buffers 1.0939E+10 bytes Redo Buffers 40894464 bytes
数据库装载完毕。
ORA-10458: standby database requiresrecovery
ORA-01196: 文件 1 由于介质恢复会话失败而不一致
ORA-01110: 数据文件 1:'+DATA/htdb5/datafile/system.261.759082693'
--查看日志
alter database open Data Guard Brokerinitializing... Data Guard Brokerinitialization complete Beginning standby crash recovery. Serial Media Recovery started Managed Standby Recoverystarting Real Time Apply Media Recovery Log+FRA/htdb5/archivelog/2015_07_16/thread_1_seq_180068.1541.885192077 Thu Jul 16 12:00:47 2015 Errors in file/u01/app/ora11g/diag/rdbms/htdb5/htdb5/trace/htdb5_ora_10154.trc: ORA-01013: 用户请求取消当前的操作 ORA-10567: Redo is inconsistentwith data block (file# 47, block# 1187724, file offset is 1139900416 bytes) ORA-10564: tablespace JDYWP_IDX ORA-01110: 数据文件 47:'+DATA/htdb5/datafile/jdywp_idx.336.856967805' ORA-10561: block type'TRANSACTION MANAGED INDEX BLOCK', data object# 251837 Errors in file/u01/app/ora11g/diag/rdbms/htdb5/htdb5/trace/htdb5_ora_10154.trc: ORA-00339: 归档日志未包含任何重做 ORA-00334: 归档日志: '+DATA/htdb5/onlinelog/group_2.280.759082845' ORA-10567: Redo is inconsistentwith data block (file# 47, block# 1187724, file offset is 1139900416 bytes) ORA-10564: tablespace JDYWP_IDX ORA-01110: 数据文件 47:'+DATA/htdb5/datafile/jdywp_idx.336.856967805' ORA-10561: block type'TRANSACTION MANAGED INDEX BLOCK', data object# 251837 Errors in file/u01/app/ora11g/diag/rdbms/htdb5/htdb5/trace/htdb5_ora_10154.trc (incident=116743): ORA-00600: 内部错误代码, 参数: [3020],[47], [1187724], [198320012], [], [], [], [], [], [], [], [] ORA-10567: Redo is inconsistentwith data block (file# 47, block# 1187724, file offset is 1139900416 bytes) ORA-10564: tablespace JDYWP_IDX ORA-01110: 数据文件 47:'+DATA/htdb5/datafile/jdywp_idx.336.856967805' ORA-10561: block type'TRANSACTION MANAGED INDEX BLOCK', data object# 251837 Incident details in:/u01/app/ora11g/diag/rdbms/htdb5/htdb5/incident/incdir_116743/htdb5_ora_10154_i116743.trc Use ADRCI or Support Workbenchto package the incident. See Note 411.1 at My OracleSupport for error and packaging details. Standby crash recovery aborteddue to error 600. Errors in file/u01/app/ora11g/diag/rdbms/htdb5/htdb5/trace/htdb5_ora_10154.trc: ORA-00600: 内部错误代码, 参数: [3020],[47], [1187724], [198320012], [], [], [], [], [], [], [], [] ORA-10567: Redo is inconsistentwith data block (file# 47, block# 1187724, file offset is 1139900416 bytes) ORA-10564: tablespace JDYWP_IDX ORA-01110: 数据文件 47:'+DATA/htdb5/datafile/jdywp_idx.336.856967805' ORA-10561: block type'TRANSACTION MANAGED INDEX BLOCK', data object# 251837 Recovery interrupted! Some recovered datafiles maybeleft media fuzzy Media recovery may continue butopen resetlogs may fail Completed standby crashrecovery. Errors in file/u01/app/ora11g/diag/rdbms/htdb5/htdb5/trace/htdb5_ora_10154.trc: ORA-10458: standby databaserequires recovery ORA-01196: 文件 1 由于介质恢复会话失败而不一致 ORA-01110: 数据文件 1:'+DATA/htdb5/datafile/system.261.759082693' ORA-10458 signalled during:alter database open... Thu Jul 16 12:00:49 2015 Sweep [inc][116743]: completed Sweep [inc2][116743]: completed Thu Jul 16 12:00:49 2015 Dumping diagnostic data indirectory=[cdmp_20150716120049], requested by (instance=1, osid=10154),summary=[incident=116743]. Thu Jul 16 12:01:50 2015
解决办法:
把备库闪回到正常的状态的时点。
--前提数据库闪回之前已经打开 SQL> select FLASHBACK_ON from v$database; FLASHBACK_ON ------------------ YES SQL> Flashback database to timestamp to_timestamp('2015-07-16 4:00:05','yyyy-mm-ddhh24:mi:ss'); --或是使用Flashbackdatabase to scn 947921 SQL> alter database open; SQL> select open_mode from v$database; OPEN_MODE -------------------- READ ONLY --启动实时应用 SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT LOGFILE DISCONNECT; SQL> select open_mode from v$database; OPEN_MODE -------------------- READ ONLY WITH APPLY
--查看日志看到日志已经从闪回的时点开始应用
Thu Jul 16 13:36:01 2015 Flashback database to timestampto_timestamp('2015-07-16 4:00:05','yyyy-mm-dd hh24:mi:ss') Flashback Restore Start Thu Jul 16 13:39:30 2015 Flashback Restore Complete Flashback Media Recovery Start started logmerger process Parallel Media Recovery startedwith 16 slaves Flashback Media Recovery Log+FRA/htdb5/archivelog/2015_07_16/thread_1_seq_180047.2212.885180637 Thu Jul 16 13:41:54 2015 Flashback Media Recovery Log+FRA/htdb5/archivelog/2015_07_16/thread_1_seq_180061.2611.885182343 Thu Jul 16 13:42:04 2015 Flashback Media Recovery Log+FRA/htdb5/archivelog/2015_07_16/thread_1_seq_180062.2861.885182537 Thu Jul 16 13:42:12 2015 Incomplete Recovery applieduntil change 71489772016 time 07/16/2015 04:00:06 Flashback Media RecoveryComplete Completed: Flashback databaseto timestamp to_timestamp('2015-07-16 4:00:05','yyyy-mm-dd hh24:mi:ss') Thu Jul 16 13:43:25 2015 Deleted Oracle managed file+FRA/htdb5/archivelog/2015_07_15/thread_1_seq_179690.2885.885083087 Thu Jul 16 13:43:25 2015 Standby controlfile consistentwith primary RFS[3]: Selected log 8 forthread 1 sequence 180122 dbid 1083719948 branch 759079182 Archived Log entry 180115 addedfor thread 1 sequence 180121 ID 0x40a48484 dest 1: Thu Jul 16 13:45:41 2015 alter database open Data Guard Brokerinitializing... Data Guard Brokerinitialization complete SMON: enabling cache recovery Dictionary check beginning Dictionary check complete Database Characterset isZHS16GBK No Resource Manager plan active replication_dependency_trackingturned off (no async multimaster replication found) Physical standby databaseopened for read only access. Completed: alter database open Thu Jul 16 13:45:44 2015 ALTER DATABASE RECOVER MANAGEDSTANDBY DATABASE THROUGH ALL SWITCHOVERDISCONNECT USING CURRENT LOGFILE Attempt to start backgroundManaged Standby Recovery process (htdb5) Thu Jul 16 13:45:44 2015 MRP0 started with pid=51, OSid=14743 MRP0: Background ManagedStandby Recovery process started (htdb5) started logmerger process Thu Jul 16 13:45:50 2015 Managed Standby Recoverystarting Real Time Apply Parallel Media Recovery startedwith 16 slaves Waiting for all non-currentORLs to be archived... All non-current ORLs have beenarchived. Media Recovery Log +FRA/htdb5/archivelog/2015_07_16/thread_1_seq_180062.2861.885182537 Completed: ALTER DATABASERECOVER MANAGED STANDBY DATABASE THROUGHALL SWITCHOVER DISCONNECT USING CURRENTLOGFILE Thu Jul 16 13:46:08 2015 Media Recovery Log+FRA/htdb5/archivelog/2015_07_16/thread_1_seq_180063.3683.885182777 Thu Jul 16 13:46:35 2015 Media Recovery Log+FRA/htdb5/archivelog/2015_07_16/thread_1_seq_180064.2542.885183119 Thu Jul 16 13:47:07 2015 Media Recovery Log+FRA/htdb5/archivelog/2015_07_16/thread_1_seq_180065.2717.885183615
总结
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