惜分飞

云主机快照之后Oracle无法正常启动处理

发表于 2022 年 7 月 4 日由惜分飞

某客户数据库放在x云上面,需要对数据库盘进行扩容,在扩容之前对该盘做了快照,结果没有想到悲剧发生了

[root@xifenfei ~]# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/vda1        99G   64G   31G  68% /
devtmpfs         16G     0   16G   0% /dev
tmpfs            16G     0   16G   0% /dev/shm
tmpfs            16G  720K   16G   1% /run
tmpfs            16G     0   16G   0% /sys/fs/cgroup
/dev/vdb        2.0T  1.2T  910G  56% /www/xifenfei
tmpfs           3.2G     0  3.2G   0% /run/user/1004
tmpfs           3.2G     0  3.2G   0% /run/user/0

如上显示,客户的数据文件都放在/dev/vdb中了,但是很不幸,redo文件放在/data中(也就是vda磁盘组中),没有被做快照,结果客户还原vdb快照之后,发现现象如下

SQL> set pages 10000
SQL> set numw 16
SQL> SELECT status,
  2  checkpoint_change#,
  3  checkpoint_time,last_change#,
  4  count(*) ROW_NUM
  5  FROM v$datafile
  6  GROUP BY status, checkpoint_change#, checkpoint_time,last_change#
  7  ORDER BY status, checkpoint_change#, checkpoint_time;

STATUS         CHECKPOINT_CHANGE# CHECKPOINT_T     LAST_CHANGE#          ROW_NUM
-------------- ------------------ ------------ ---------------- ----------------
ONLINE                69632585947 04-JUL-22                                   38
SYSTEM                69632585947 04-JUL-22                                    2

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                          FUZZY  CHECKPOINT_CHANGE#          ROW_NUM
-------------- ---------------------------------------- ------ ------------------ ----------------
ONLINE         2022-07-04 09:03:24                      YES           69631105424               40

通过上述分析,该库相当数据文件和redo文件之间相差了一段时间数据,而且该库为非归档,基于这种情况,该库只能强制打开,在打开过程中遇到ORA-600 ktpridestroy2错误

SMON: enabling tx recovery
Database Characterset is AL32UTF8
No Resource Manager plan active
replication_dependency_tracking turned off (no async multimaster replication found)
SMON: Restarting fast_start parallel rollback
Errors in file /data/oracle/diag/rdbms/orcl/orcl/trace/orcl_smon_7332.trc  (incident=41257):
ORA-00600: internal error code, arguments: [ktpridestroy2], [], [], [], [], [], [], [], [], [], [], []
Incident details in: /data/oracle/diag/rdbms/orcl/orcl/incident/incdir_41257/orcl_smon_7332_i41257.trc
Starting background process QMNC
Mon Jul 04 16:31:44 2022
QMNC started with pid=36, OS id=7454 
LOGSTDBY: Validating controlfile with logical metadata
LOGSTDBY: Validation complete
Fatal internal error happened while SMON was doing active transaction recovery.
Errors in file /data/oracle/diag/rdbms/orcl/orcl/trace/orcl_smon_7332.trc:
ORA-00600: internal error code, arguments: [ktpridestroy2], [], [], [], [], [], [], [], [], [], [], []
SMON (ospid: 7332): terminating the instance due to error 474
Instance terminated by SMON, pid = 7332

对应trace文件

Dump continued from file: /data/oracle/diag/rdbms/orcl/orcl/trace/orcl_smon_7332.trc
ORA-00600: internal error code, arguments: [ktpridestroy2], [], [], [], [], [], [], [], [], [], [], []

========= Dump for incident 41257 (ORA 600 [ktpridestroy2]) ========

*** 2022-07-04 16:31:44.261
dbkedDefDump(): Starting incident default dumps (flags=0x2, level=3, mask=0x0)
----- SQL Statement (None) -----
Current SQL information unavailable - no cursor.

----- Call Stack Trace -----
calling              call     entry                argument values in hex      
location             type     point                (? means dubious value)     
-------------------- -------- -------------------- ----------------------------
skdstdst()+36        call     kgdsdst()            000000000 ? 000000000 ?
                                                   7FFCD123B998 ? 000000001 ?
                                                   7FFCD123FE98 ? 000000000 ?
ksedst1()+98         call     skdstdst()           000000000 ? 000000000 ?
                                                   7FFCD123B998 ? 000000001 ?
                                                   000000000 ? 000000000 ?
ksedst()+34          call     ksedst1()            000000000 ? 000000001 ?
                                                   7FFCD123B998 ? 000000001 ?
                                                   000000000 ? 000000000 ?
dbkedDefDump()+2736  call     ksedst()             000000000 ? 000000001 ?
                                                   7FFCD123B998 ? 000000001 ?
                                                   000000000 ? 000000000 ?
ksedmp()+36          call     dbkedDefDump()       000000003 ? 000000002 ?
                                                   7FFCD123B998 ? 000000001 ?
                                                   000000000 ? 000000000 ?
ksfdmp()+64          call     ksedmp()             000000003 ? 000000002 ?
                                                   7FFCD123B998 ? 000000001 ?
                                                   000000000 ? 000000000 ?
dbgexPhaseII()+1764  call     ksfdmp()             000000003 ? 000000002 ?
                                                   7FFCD123B998 ? 000000001 ?
                                                   000000000 ? 000000000 ?
dbgexProcessError()  call     dbgexPhaseII()       7F3C5D15C6F0 ? 7F3C5A851598 ?
+2279                                              7FFCD1247C88 ? 000000001 ?
                                                   000000000 ? 000000000 ?
dbgeExecuteForError  call     dbgexProcessError()  7F3C5D15C6F0 ? 7F3C5A851598 ?
()+83                                              000000001 ? 000000000 ?
                                                   7FFC00000000 ? 000000000 ?
dbgePostErrorKGE()+  call     dbgeExecuteForError  7F3C5D15C6F0 ? 7F3C5A851598 ?
1615                          ()                   000000001 ? 000000001 ?
                                                   000000000 ? 000000000 ?
dbkePostKGE_kgsf()+  call     dbgePostErrorKGE()   000000000 ? 7F3C5A6C1228 ?
63                                                 000000258 ? 7F3C5A851598 ?
                                                   000000000 ? 000000000 ?
kgeadse()+383        call     dbkePostKGE_kgsf()   00A984C60 ? 7F3C5A6C1228 ?
                                                   000000258 ? 7F3C5A851598 ?
                                                   000000000 ? 000000000 ?
kgerinv_internal()+  call     kgeadse()            00A984C60 ? 7F3C5A6C1228 ?
45                                                 000000258 ? 000000000 ?
                                                   000000000 ? 000000000 ?
kgerinv()+33         call     kgerinv_internal()   00A984C60 ? 7F3C5A6C1228 ?
                                                   D124022000000000 ?
                                                   000000258 ? 000000000 ?
                                                   000000000 ?
kgeasnmierr()+143    call     kgerinv()            00A984C60 ? 7F3C5A6C1228 ?
                                                   D124022000000000 ?
                                                   000000000 ? 000000000 ?
                                                   000000000 ?
ktpridestroy()+912   call     kgeasnmierr()        00A984C60 ? 7F3C5A6C1228 ?
                                                   D124022000000000 ?
                                                   000000000 ? 1E0F02D40 ?
                                                   1EC6DA410 ?
ktprw1s()+527        call     ktpridestroy()       D124022000000000 ?
                                                   000000000 ? 1E7A1C2B0 ?
                                                   000000000 ? 1E0F02D40 ?
                                                   1EC6DA410 ?
ktprsched()+197      call     ktprw1s()            D124022000000000 ?
                                                   000000000 ? 1E7A1C2B0 ?
                                                   000000000 ? 1E0F02D40 ?
                                                   1EC6DA410 ?
kturRecoverUndoSegm  call     ktprsched()          D124022000000000 ?
ent()+1057                                         000000000 ? 1E7A1C2B0 ?
                                                   000000000 ? 1E0F02D40 ?
                                                   1EC6DA410 ?
kturRecoverActiveTx  call     kturRecoverUndoSegm  000000000 ? 000000000 ?
ns()+710                      ent()                000000001 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
ktprbeg()+2506       call     kturRecoverActiveTx  000000004 ? 000000000 ?
                              ns()                 000000027 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
ktmmon()+13588       call     ktprbeg()            000000000 ? 000000000 ?
                                                   000000027 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
ktmSmonMain()+201    call     ktmmon()             06002DEC0 ? 000000000 ?
                                                   000000027 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
ksbrdp()+923         call     ktmSmonMain()        06002DEC0 ? 000000000 ?
                                                   000000000 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
opirip()+618         call     ksbrdp()             06002DEC0 ? 000000000 ?
                                                   000000000 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
opidrv()+598         call     opirip()             000000032 ? 000000004 ?
                                                   7FFCD124B658 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
sou2o()+98           call     opidrv()             000000032 ? 000000004 ?
                                                   7FFCD124B658 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
opimai_real()+261    call     sou2o()              7FFCD124B630 ? 000000032 ?
                                                   000000004 ? 7FFCD124B658 ?
                                                   0D124FFFF ? 6200000005 ?
ssthrdmain()+209     call     opimai_real()        000000000 ? 7FFCD124B820 ?
                                                   000000004 ? 7FFCD124B658 ?
                                                   0D124FFFF ? 6200000005 ?
main()+196           call     ssthrdmain()         000000003 ? 7FFCD124B820 ?
                                                   000000001 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
__libc_start_main()  call     main()               000000003 ? 7FFCD124B9C0 ?
+245                                               000000001 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
_start()+36          call     __libc_start_main()  0009C12F0 ? 000000001 ?
                                                   7FFCD124B9B8 ? 000000000 ?
                                                   0D124FFFF ? 6200000005 ?
--------------------- Binary Stack Dump ---------------------

通过分析确认该错误和并行恢复有关系,绕过该错误之后,再次尝试启动库报错为ORA-600 4137

Mon Jul 04 16:33:41 2022
SMON: enabling cache recovery
Verifying file header compatibility for 11g tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
SMON: enabling tx recovery
Database Characterset is AL32UTF8
Errors in file /data/oracle/diag/rdbms/orcl/orcl/trace/orcl_smon_7554.trc  (incident=42457):
ORA-00600: internal error code, arguments: [4137], [6.11.21484016], [0], [0], [], [], [], [], [], [], [], []
Incident details in: /data/oracle/diag/rdbms/orcl/orcl/incident/incdir_42457/orcl_smon_7554_i42457.trc
Stopping background process MMNL
Errors in file /data/oracle/diag/rdbms/orcl/orcl/trace/orcl_smon_7554.trc:
ORA-00339: archived log does not contain any redo
ORA-00334: archived log: '/data/oracle/oradata/orcl/redo03.log'
ORA-00600: internal error code, arguments: [4137], [6.11.21484016], [0], [0], [], [], [], [], [], [], [], []
Errors in file /data/oracle/diag/rdbms/orcl/orcl/trace/orcl_smon_7554.trc:
ORA-00339: archived log does not contain any redo
ORA-00334: archived log: '/data/oracle/oradata/orcl/redo03.log'
ORA-00600: internal error code, arguments: [4137], [6.11.21484016], [0], [0], [], [], [], [], [], [], [], []
ORACLE Instance orcl (pid = 13) - Error 600 encountered while recovering transaction (6, 11).
Errors in file /data/oracle/diag/rdbms/orcl/orcl/trace/orcl_smon_7554.trc:
ORA-00600: internal error code, arguments: [4137], [6.11.21484016], [0], [0], [], [], [], [], [], [], [], []

该错误比较常见,一般是由于undo中有异常事务,对异常事务进行处理,数据库open成功,并顺利导入数据到新库中,完成本次数据恢复

发表在 Oracle备份恢复 | 标签为 ktpridestroy2, ORA-600 4137, ORA-600 ktpridestroy2, 云主机oracle恢复, 云主机快照oracle恢复 | 评论关闭

ORA-600 2032故障处理

发表于 2022 年 6 月 30 日由惜分飞

有客户数据库,异常断电之后,数据库运行不稳定（经常性的重启）,通过分析发现

Wed Jun 29 01:04:39 2022
Completed: alter database open
Wed Jun 29 01:04:42 2022
Errors in file e:\oracle\product\10.2.0\admin\orcl\bdump\orcl_j000_3284.trc:
ORA-12012: error on auto execute of job 1
ORA-01578: ORACLE data block corrupted (file # 2, block # 552)
ORA-01110: data file 2: 'E:\ORACLE\PRODUCT\10.2.0\ORADATA_2\ORCL\UNDOTBS01.DBF'
…………
Wed Jun 29 01:13:28 2022
Non-fatal internal error happenned while SMON was doing logging scn->time mapping.
SMON encountered 1 out of maximum 100 non-fatal internal errors.
Wed Jun 29 01:15:34 2022
Errors in file e:\oracle\product\10.2.0\admin\orcl\bdump\orcl_m000_5488.trc:
ORA-00600: internal error code, arguments: [6002], [6], [48], [5], [0], [], [], []
Wed Jun 29 01:20:54 2022
Non-fatal internal error happenned while SMON was doing logging scn->time mapping.
SMON encountered 2 out of maximum 100 non-fatal internal errors.
Wed Jun 29 01:20:55 2022
Errors in file e:\oracle\product\10.2.0\admin\orcl\bdump\orcl_smon_6956.trc:
ORA-00600: internal error code, arguments: [2032], [8389160], [8389160], [8192], [2], [255], [0], [767]

Non-fatal internal error happenned while SMON was doing flushing of monitored table stats.
SMON encountered 3 out of maximum 100 non-fatal internal errors.
Wed Jun 29 01:20:57 2022
Errors in file e:\oracle\product\10.2.0\admin\orcl\bdump\orcl_smon_6956.trc:
ORA-00600: internal error code, arguments: [2032], [8389160], [8389160], [8192], [2], [255], [0], [767]
………………
Wed Jun 29 01:21:41 2022
Errors in file e:\oracle\product\10.2.0\admin\orcl\bdump\orcl_q001_2124.trc:
ORA-00474: SMON process terminated with error

Wed Jun 29 01:21:42 2022
Errors in file e:\oracle\product\10.2.0\admin\orcl\bdump\orcl_dbw0_3376.trc:
ORA-00474: SMON process terminated with error

Wed Jun 29 01:21:42 2022
Errors in file e:\oracle\product\10.2.0\admin\orcl\bdump\orcl_reco_2412.trc:
ORA-00474: SMON process terminated with error

Instance terminated by PMON, pid = 7160

对ora-600 2032进行分析

*** 2022-06-29 01:13:26.907
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [2032], [8389160], [8389160], [8192], [2], [255], [0], [767]
Current SQL statement for this session:
insert into smon_scn_time (thread, time_mp, time_dp, scn, scn_wrp, scn_bas,  num_mappings, 
tim_scn_map) values (0, :1, :2, :3, :4, :5, :6, :7)
check trace file e:\oracle\product\10.2.0\db_2\rdbms\trace\orcl_ora_0.trc for preloading .sym file messages
----- Call Stack Trace -----
calling              call     entry                argument values in hex      
location             type     point                (? means dubious value)     
-------------------- -------- -------------------- ----------------------------
ksedmp+663           CALL???  ksedst+55            003C878B8 000000000 00FF57178
                                                   000000000
ksfdmp+19            CALL???  ksedmp+663           000000003 00ED07680 010453DA8
                                                   003CACC80
kgeriv+184           CALL???  ksfdmp+19            7FF2378C000 7FF5E2F81D8
                                                   7FF5EBB9300 7FF5EBB92F0
kgesiv+102           CALL???  kgeriv+184           000000002 00ED07040 000000002
                                                   00FF59110
ksesic7+125          CALL???  kgesiv+102           7FFFFFFF00800228 100000002
                                                   200000001 00FF59328
kcopcv+1014          CALL???  ksesic7+125          0000007F0 000000000 000800228
                                                   000000000
kcbchg1_main+3115    CALL???  kcopcv+1014          00001E778 7FF00000001
                                                   00001E980 00001E650
kcbchg1+238          CALL???  kcbchg1_main+3115    00ED07040 00ED07040 000040013
                                                   000000000
ktuchg+1331          CALL???  kcbchg1+238          7FF00000000 000000003
                                                   00FF597C8 00FF59780
ktbchg2+341          CALL???  ktuchg+1331          000000000 000000401 000000046
                                                   000BB5D21
kdtchg+916           CALL???  ktbchg2+341          000000001 000000000 000000240
                                                   000000000
kdtwrp+2582          CALL???  kdtchg+916           01077A268 01044404C 010444054
                                                   010441710
kdtInsRow+705        CALL???  kdtwrp+2582          01077A268 7FF5E2F8510
                                                   003CB3358 0009C20C4
insrowFastPath+125   CALL???  kdtInsRow+705        00ED07040 7FF55A86E30
                                                   7FF58E87918 00001F318
insdrvFastPath+478   CALL???  insrowFastPath+125   000000067 000000000 000000000
                                                   000000000
inscovexe+434        CALL???  insdrvFastPath+478   01077A268 000000000 010440070
                                                   00521E0C9
insExecStmtExecIniE  CALL???  inscovexe+434        7FF55A88FD8 7FF55A86E30
ngine+99                                           00FF5BAD8 0009FA3EC
insexe+453           CALL???  insExecStmtExecIniE  8B2D554D9623 000000006
                              ngine+99             000000006 0000000C0
opiexe+4991          CALL???  insexe+453           7FF55A885A0 00FF5BAD8
                                                   000000102 000000000
opiall0+1931         CALL???  opiexe+4991          7FF00000049 000000003
                                                   00FF5C160 000000020
opikpr+660           CALL???  opiall0+1931         000000065 000000022 00FF5C638
                                                   000000000
opiodr+1136          CALL???  opikpr+660           000000065 000000017 01044B798
                                                   07EEF1FCF
rpidrus+230          CALL???  opiodr+1136          000000065 000000017 01044B798
                                                   80005900000000
rpidru+112           CALL???  rpidrus+230          00FF5D3F0 000000003 01078D4A0
                                                   7FF5B6F1A80
rpiswu2+517          CALL???  rpidru+112           7FF5DA52BB8 000000000
                                                   000000000 000000008
kprball+1446         CALL???  rpiswu2+517          7FF5E408820 000000000
                                                   00FF5DAD0 000000002
ktf_scn_time+4951    CALL???  kprball+1446         01044B798 8B2D00000140
                                                   000000000 000000005
ktmmon+4107          CALL???  ktf_scn_time+4951    000000000 000000001 07FFFFFFF
                                                   00521A3C2
ktmSmonMain+26       CALL???  ktmmon+4107          0049CBAC0 000000004
                                                   8B2D554D9623 00001E768
ksbrdp+903           CALL???  ktmSmonMain+26       003CC2A18 0049CBADC 000000008
                                                   000000004
opirip+700           CALL???  ksbrdp+903           726F77740000001E 003C8B000
                                                   00FF5FA30 000000000
opidrv+860           CALL???  opirip+700           000000032 000000004 00FF5FD50
                                                   000000000
sou2o+52             CALL???  opidrv+860           000000032 000000004 00FF5FD50
                                                   000000003
opimai_real+272      CALL???  sou2o+52             000000000 000000000 000000000
                                                   000000000
opimai+96            CALL???  opimai_real+272      000000000 000000000 000000000
                                                   000000000
BackgroundThreadSta  CALL???  opimai+96            00FF5FEA8 000000001 000000000
rt+633                                             000000000
000000007738F56D     CALL???  BackgroundThreadSta  0069E4590 000000000 000000000
                              rt+633               000000000
0000000077703021     CALL???  000000007738F56D     000000000 000000000 000000000
                                                   000000000
 
--------------------- Binary Stack Dump ---------------------

通过该trace和alert日志信息可以确认是由于smon_scn_time的操作需要使用到undo,但是对应的undo block异常,从而使得该操作失败,进而引起数据库smon进程异常从而引起ORA-00474,数据库自动crash.处理问题比较简单：
1. 对异常undo进行处理,创建新undo,删除老undo
2. 对于smon_scn_time异常数据进行处理

发表在 Oracle备份恢复 | 标签为 ORA-00474, ORA-600 2032, 数据库运行一会挂掉 | 评论关闭

Oracle Recovery Tools实战批量坏块修复

发表于 2022 年 6 月 26 日由惜分飞

有客户数据库无法正常启动ORA-600 6711错误

SQL> startup mount pfile='d:/pfile.txt'
ORACLE instance started.

Total System Global Area 4294964032 bytes
Fixed Size                  9036608 bytes
Variable Size             889192448 bytes
Database Buffers         3388997632 bytes
Redo Buffers                7737344 bytes
Database mounted.
SQL> alter database open ;
alter database open 
*
ERROR at line 1:
ORA-00603: ORACLE server session terminated by fatal error
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898],
[0], [], [], [], [], [], [], []
Process ID: 22708
Session ID: 978 Serial number: 56675

alert日志报错

2022-06-26T12:34:41.855326+08:00
alter database open
2022-06-26T12:34:41.984974+08:00
Ping without log force is disabled:
  instance mounted in exclusive mode.
Endian type of dictionary set to little
Undo initialization finished serial:0 start:313418906 end:313418906 diff:0 ms (0.0 seconds)
Database Characterset is ZHS16GBK
No Resource Manager plan active
2022-06-26T12:34:43.302315+08:00
Errors in file C:\APP\XFF\diag\rdbms\orcl\ora19c\trace\ora19c_ora_22708.trc  (incident=38629):
ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], []
Incident details in: C:\APP\XFF\diag\rdbms\orcl\ora19c\incident\incdir_38629\ora19c_ora_22708_i38629.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
2022-06-26T12:34:44.232115+08:00
*****************************************************************
An internal routine has requested a dump of selected redo.
This usually happens following a specific internal error, when
analysis of the redo logs will help Oracle Support with the
diagnosis.
It is recommended that you retain all the redo logs generated (by
all the instances) during the past 12 hours, in case additional
redo dumps are required to help with the diagnosis.
*****************************************************************
2022-06-26T12:34:44.315431+08:00
Errors in file C:\APP\XFF\diag\rdbms\orcl\ora19c\trace\ora19c_ora_22708.trc:
ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], []
2022-06-26T12:34:44.315431+08:00
Errors in file C:\APP\XFF\diag\rdbms\orcl\ora19c\trace\ora19c_ora_22708.trc:
ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
Errors in file C:\APP\XFF\diag\rdbms\orcl\ora19c\trace\ora19c_ora_22708.trc  (incident=38630):
ORA-00603: ORACLE server session terminated by fatal error
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], []
Incident details in: C:\APP\XFF\diag\rdbms\orcl\ora19c\incident\incdir_38630\ora19c_ora_22708_i38630.trc
2022-06-26T12:34:45.266678+08:00
opiodr aborting process unknown ospid (22708) as a result of ORA-603
2022-06-26T12:34:45.274688+08:00
ORA-603 : opitsk aborting process
License high water mark = 1
USER (ospid: (prelim)): terminating the instance due to ORA error

通过分析trace文件进行分析，确认是由于histgrm$表异常导致,通过一些特殊处理,绕过该表相关sql,open数据库,并且尝试导出数据

SQL> startup mount pfile='d:/pfile.txt';
ORACLE instance started.

Total System Global Area 4294964032 bytes
Fixed Size                  9036608 bytes
Variable Size             889192448 bytes
Database Buffers         3388997632 bytes
Redo Buffers                7737344 bytes
Database mounted.
SQL>
SQL>
SQL> alter database open;

Database altered.

使用expdp导出数据报ORA-01578错