10g数据库遭遇ORA-600 16703

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标题:10g数据库遭遇ORA-600 16703

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ORA-600 16703
有客户反馈10g数据库启动报ORA-00704 ORA-00600,具体如下

Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bi
PL/SQL Release 10.2.0.3.0 - Production
CORE	10.2.0.3.0	Production
TNS for IBM/AIX RISC System/6000: Version 10.2.0.3.0 - Productio
NLSRTL Version 10.2.0.3.0 - Production
Fri Jan  4 10:11:05 2019
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Fri Jan  4 10:11:05 2019
SMON: enabling cache recovery
Fri Jan  4 10:11:05 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_1826952.trc:
ORA-00600: internal error code, arguments: [16703], [1403], [28], [], [], [], [], []
Fri Jan  4 10:11:06 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_1826952.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [16703], [1403], [28], [], [], [], [], []
Fri Jan  4 10:11:06 2019
Error 704 happened during db open, shutting down database
USER: terminating instance due to error 704
Instance terminated by USER, pid = 1826952
ORA-1092 signalled during: alter database open...

看到这个错误第一想到以前的ORA-00600: internal error code, arguments: [16703], [1403], [20], [], [], [], [], [], [], [], [], [],但是有几个地方不同:1)根据以往恢复经验这个错误都出现在11.2.0.4版本数据库中;2)以往的ORA-600 16703错误最后值是20,而这次是28

分析数据库故障过程
节点一因为其他错误重启,重启之后报大量错误,然后abort掉.

--节点1
Fri Jan  4 06:11:00 2019
Database Characterset is ZHS16GBK
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
QMNC started with pid=29, OS id=2883786
Fri Jan  4 06:11:07 2019
SMON: Parallel transaction recovery tried
Fri Jan  4 06:11:07 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_2769106.trc:
ORA-00600: internal error code, arguments: [16607], [0x70000020E4E7258], [257], [0], [], [], [], []
Fri Jan  4 06:11:09 2019
ORA-600 signalled during: ALTER DATABASE OPEN...
Fri Jan  4 06:11:09 2019
Trace dumping is performing id=[cdmp_20190104061109]
Fri Jan  4 06:11:30 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_2240550.trc:
ORA-00604: error occurred at recursive SQL level 1
ORA-20001: the IP can not logon
ORA-06512: at line 36
Fri Jan  4 06:12:35 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_2793508.trc:
ORA-00600: internal error code, arguments: [16659], [kqldtu], [D], [0], [65], [], [], []
Fri Jan  4 06:12:40 2019
Trace dumping is performing id=[cdmp_20190104061240]
Fri Jan  4 06:16:10 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_1933540.trc:
ORA-00600: internal error code, arguments: [16607], [0x70000020D957260], [1793], [0], [], [], [], []
Fri Jan  4 06:16:10 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_2793546.trc:
ORA-00600: internal error code, arguments: [16607], [0x70000020D957260], [1793], [0], [], [], [], []
Fri Jan  4 06:16:11 2019
Trace dumping is performing id=[cdmp_20190104061611]
Fri Jan  4 06:16:15 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei1_smon_3055636.trc:
ORA-00600: internal error code, arguments: [insSetColumnInfo_1], [8], [8], [], [], [], [], []
Fri Jan  4 06:16:16 2019
Non-fatal internal error happenned while SMON was doing logging scn->time mapping.
SMON encountered 1 out of maximum 100 non-fatal internal errors.
Fri Jan  4 06:17:28 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_2035774.trc:
ORA-00600: internal error code, arguments: [16607], [0x70000020D957260], [1793], [0], [], [], [], []
…………
Fri Jan  4 06:56:47 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei1_smon_3055636.trc:
ORA-00600: internal error code, arguments: [insSetColumnInfo_1], [8], [8], [], [], [], [], []
Fri Jan  4 06:56:49 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei1_ora_3072030.trc:
ORA-07445: exception encountered: core dump [] [] [] [] [] []
ORA-06544: PL/SQL: internal error, arguments: [], [interpreter cannot interpret pcode], [], [], [], [], [], []
ORA-06544: PL/SQL: internal error, arguments: [], [interpreter cannot interpret pcode], [], [], [], [], [], []
Fri Jan  4 06:56:50 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei1_pmon_3092524.trc:
ORA-00474: SMON process terminated with error
Fri Jan  4 06:56:50 2019
PMON: terminating instance due to error 474
Fri Jan  4 06:56:50 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei1_lms0_3178590.trc:
ORA-00474: SMON process terminated with error
Fri Jan  4 06:56:50 2019
System state dump is made for local instance
System State dumped to trace file /oracle/admin/xifenfei/bdump/xifenfei1_diag_434192.trc
Fri Jan  4 06:56:51 2019
Shutting down instance (abort)

节点一重启触发故障之后,节点二也开始报错,然后数据库直接挂掉

--节点2
Fri Jan  4 06:21:19 2019
Trace dumping is performing id=[cdmp_20190104062118]
Fri Jan  4 06:21:22 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_j000_1253440.trc:
ORA-00600: internal error code, arguments: [kghGetHpSz1], [0x7000001DF886220], [], [], [], [], [], []
Fri Jan  4 06:21:24 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei2_ora_1835262.trc:
ORA-00604: error occurred at recursive SQL level 1
ORA-20001: the IP can not logon
ORA-06512: at line 36
Fri Jan  4 06:21:56 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_j002_1777888.trc:
ORA-07445: exception encountered: core dump [] [] [] [] [] []
Fri Jan  4 06:24:38 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_j003_1589340.trc:
ORA-00600: internal error code, arguments: [16659], [kqldtu], [D], [0], [97952], [], [], []
Fri Jan  4 06:24:44 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_j003_1589340.trc:
ORA-12012: error on auto execute of job 351
ORA-12008: error in materialized view refresh path
ORA-00600: internal error code, arguments: [16659], [kqldtu], [D], [0], [97952], [], [], []
Fri Jan  4 06:28:48 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_j001_1417456.trc:
ORA-00600: internal error code, arguments: [kkzufst], [18446744073709551615], [], [], [], [], [], []
Fri Jan  4 06:28:49 2019
ORA-00600: internal error code, arguments: [kghstack_underflow_internal_2], [0x1104B2580], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [insSetColumnInfo_1], [8], [8], [], [], [], [], []
Fri Jan  4 07:30:25 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_j002_2121800.trc:
ORA-00600: internal error code, arguments: [17147], [0x7000001D291D230], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [17147], [0x7000001D291D230], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [kggfaAllocFunc1], [], [], [], [], [], [], []
…………
Fri Jan  4 07:31:23 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_pmon_634956.trc:
ORA-00600: internal error code, arguments: [17147], [0x7000001D291D230], [], [], [], [], [], []
Fri Jan  4 07:31:24 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_pmon_634956.trc:
ORA-00600: internal error code, arguments: [17147], [0x7000001D291D230], [], [], [], [], [], []
Fri Jan  4 07:31:24 2019
PMON: terminating instance due to error 472
Fri Jan  4 07:31:24 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_lms0_569432.trc:
ORA-00472: PMON  process terminated with error

两个节点再次启动报ORA-600 16703错误

Fri Jan  4 07:31:50 2019
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Fri Jan  4 07:31:50 2019
SMON: enabling cache recovery
Fri Jan  4 07:31:50 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei2_ora_3813516.trc:
ORA-00600: internal error code, arguments: [16703], [1403], [28], [], [], [], [], []
Fri Jan  4 07:31:52 2019
Errors in file /oracle/admin/xifenfei/udump/xifenfei2_ora_3813516.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [16703], [1403], [28], [], [], [], [], []
Fri Jan  4 07:31:52 2019
Error 704 happened during db open, shutting down database
USER: terminating instance due to error 704
Fri Jan  4 07:31:52 2019
Errors in file /oracle/admin/xifenfei/bdump/xifenfei2_lms0_3780764.trc:
ORA-00704: bootstrap process failure
Instance terminated by USER, pid = 3813516
ORA-1092 signalled during: ALTER DATABASE OPEN...

10046跟踪启动过程
ora-600-16703-10046


分析故障原因
通过分析,确认该数据库被注入了恶意脚本,当发生重启之后导致数据库核心基表被破坏,从而使得数据库无法正常启动

procedure     DBMS_DBMONITOR wrapped
a000000
369
abcd
abcd
abcd
abcd
abcd
abcd
abcd
abcd
abcd
abcd
abcd
abcd
abcd
abcd
abcd
7
15a 171
VKGnETw5GkgNlUvXadIYpQ2thwAwgzKur9zWZ47SR+pHN0bgoPvQ8ezdufYxFkzCmAQA8xT2
IQkFph+2IhlEBrPrXe14giDow/HzZI43FwLiMlynCYjnzQh3aXRSIVOalcwGAfUvgCip6Eng
OWA8Vq49YJ38WCPZjq2P5Dc428Wa1ZOPMb+E7GPs8ZOWM7RWsQdMzx/pqFncbX/tLwp0NY5E
Uu4E54MZ34yVtDQybwljVqp06KHqWN/ZwZJpvT+2gO4hRNX2UyE7laWCXzM2IR05BTGf2yoZ
+E7eIn6kciinFmhcUiBuszxE0pykt+moWZuuDuj9ebUXmj+0Mx7A+eQc6tp7wLHRCHYb6p0D
VtDc4f6

通过对损坏的字典进行恢复,实现数据0丢失
open-database


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