分类目录归档：Oracle

ALERT_QUE表重建方法

发表于 2012 年 7 月 19 日由惜分飞

最近关注了下网络上,出现了很多AQ$_ALERT_QT_N的index SYS_IOT_TOP_NNNN坏块引起的数据库异常(主要是SYSAUX表空间),因为他们是IOT表和主键的关系,不能简单的rebuild.查询了一些资料,得到一些信息

ALERT_QUE表用途
The ALERT_QUE is used by the Grid Control and DB Control Management Agents to monitor server-generated alerts

ALERT_QUE表重建方法

--方法1
SQL> connect / as sysdba

SQL>alter system enable restricted session;

To drop server alert schema.

SQL>@$ORACLE_HOME/rdbms/admin/catnoalr.sql

To re-create tables, sequence, type and queue for server alert

SQL>@$ORACLE_HOME/rdbms/admin/dbmsslrt.sql
SQL>@$ORACLE_HOME/rdbms/admin/catalrt.sql

To recompile the invalid objects

SQL>@$ORACLE_HOME/rdbms/admin/utlrp.sql

SQL> alter system disable restricted session; 
 

--方法2
SQL> connect / as sysdba

SQL>alter system enable restricted session;

To drop server alert schema.

SQL>@$ORACLE_HOME/rdbms/admin/catnoalr.sql

Rerun catproc.sql

SQL>@$ORACLE_HOME/rdbms/admin/catproc.sql

SQL> alter system disable restricted session;

补充说明

By running the script up, the queue tables will be recreated and the messages 
in the queue will be lost.

For 11g you can use catmwin.sql which has the steps to recreate the ALERT_QT. 
Alternatively, for 11g you can use the catproc.sql to recreate.  

If this option may leave DBSNMP.MGMT_BSLN_INTERNAL invalid. 
To validate the same run catsnmp.sql [NOTE:603289.1]

发表在 Oracle | 2 条评论

客户端版本导致ORA-00600[kssadd_stage: null parent]

发表于 2012 年 7 月 18 日由惜分飞

有客户一台应用不能正常工作,报ORA-00600[kssadd_stage: null parent]错误，重启中间件后工作正常.
alert日志

ORA-00600: internal error code, arguments: [kssadd_stage: null parent], [], [], [], [], [], [], []
Tue Jul 17 14:57:37 2012
Trace dumping is performing id=[cdmp_20120717145742]
Tue Jul 17 14:57:39 2012
Errors in file /oracle/10g/admin/fdjdb/udump/fdjdb2_ora_307720.trc:
ORA-00600: internal error code, arguments: [kssadd_stage: null parent], [], [], [], [], [], [], []
Tue Jul 17 14:57:45 2012
Errors in file /oracle/10g/admin/fdjdb/udump/fdjdb2_ora_357344.trc:
ORA-00600: internal error code, arguments: [kssadd_stage: null parent], [], [], [], [], [], [], []

trace文件

Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
ORACLE_HOME = /oracle/10g/db
System name:    AIX
Node name:      ora2
Release:        1
Version:        6
Machine:        00CCFD354C00
Instance name: fdjdb2
Redo thread mounted by this instance: 2
Oracle process number: 89
Unix process pid: 111068, image: oracle@ora2

*** ACTION NAME:() 2012-07-17 15:08:42.043
*** MODULE NAME:(gsrvr.exe) 2012-07-17 15:08:42.043
*** SERVICE NAME:(fdjdb) 2012-07-17 15:08:42.043
*** SESSION ID:(991.44140) 2012-07-17 15:08:42.043
*** 2012-07-17 15:08:42.043
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [kssadd_stage: null parent], [], [], [], [], [], [], []
No current SQL statement being executed.
----- Call Stack Trace -----
calling              call     entry                argument values in hex
location             type     point                (? means dubious value)
-------------------- -------- -------------------- ----------------------------
ksedst+001c          bl       ksedst1              40D1A9663F9E7ABB ?
                                                   6ED89E14D59386B5 ?
ksedmp+0290          bl       ksedst               104A2CDB0 ?
ksfdmp+0018          bl       03F2735C
kgerinv+00dc         bl       _ptrgl
kgeasnmierr+004c     bl       kgerinv              11041D938 ? 700000220FFBFC8 ?
                                                   110000770 ? 7000004FDF0C700 ?
                                                   FFFFFFFFFFF89C0 ?
kssadd_stage+0080    bl       kgeasnmierr          110195490 ? 110450040 ?
                                                   104AC46B8 ? 000000000 ?
                                                   000000000 ? 000000000 ?
                                                   000000000 ? 7000004F0FA9208 ?
kqreqa+0058          bl       kssadd_stage         105670038 ? 104CF7BA0 ?
                                                   000000000 ? 000000000 ?
kqrpre1+0850         bl       kqreqa               100203514 ? 1101A2B20 ?
kqrpre+001c          bl       kqrpre1              710000770 ? 000000009 ?
                                                   FFFFFFFFFFF9088 ?
                                                   28A4202200000000 ?
                                                   10012AEE4 ? FFFFFFFFFFF9080 ?
                                                   000000000 ? 11022A3E0 ?
opiosq0+009c         bl       kqrpre               000000000 ? 000000000 ?
                                                   000000000 ? 1101A2B20 ?
                                                   FFFFFFFFFFF9198 ? 1104B7C60 ?
                                                   FFFFFFFFFFF9458 ?
kpooprx+0168         bl       opiosq0              4A00000001 ? 000000001 ?
                                                   000000000 ? A40000000000FF ?
kpoal8+0400          bl       kpooprx              FFFFFFFFFFFB964 ?
                                                   FFFFFFFFFFFB680 ?
                                                   5000000050 ? 100000001 ?
                                                   000000000 ? A40000000000A4 ?
                                                   000000000 ? 1103A1AD8 ?
opiodr+0ae0          bl       _ptrgl
ttcpip+1020          bl       _ptrgl
opitsk+1124          bl       01F971E8
opiino+0990          bl       opitsk               000000000 ? 000000000 ?
opiodr+0ae0          bl       _ptrgl
opidrv+0484          bl       01F96034
sou2o+0090           bl       opidrv               3C02D9A29C ? 4A006E298 ?
                                                   FFFFFFFFFFFF8A0 ?
opimai_real+01bc     bl       01F939B4
main+0098            bl       opimai_real          000000000 ? 000000000 ?
__start+0070         bl       main                 000000000 ? 000000000 ?

--------------------- Binary Stack Dump ---------------------

咨询客户得知访问该数据库的是通过中间件(OCI)+10g Release 1 (10.1) for Windows访问数据库,然后查询MOS[ID 752149.1]发现stack trace
kssadd_stage <- kqreqa <- kqrpre1 <- kqrpre <- opiosq0 <- kpooprx <- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr <- opidrv <- sou2o <- opimai_real <- main <- start 和客户端版本和访问环境都和unpublished Bug 4937225相似
处理建议
客户端升级到10.2.0.3或者更高版本

8i升级到9i出现ORA-07445[pevm_MOVC_i()+18]

发表于 2012 年 7 月 16 日由惜分飞

一个朋友数据库从8i升级到9i后,出现ORA-07445[pevm_MOVC_i()+18]错误
alert日志ORA-07445[pevm_MOVC_i()+18]

Mon Jul 16 12:21:54 2012
Errors in file /oracle/admin/ora8/udump/ora8_ora_8938.trc:
ORA-07445: exception encountered: core dump [pevm_MOVC_i()+18] [SIGSEGV] [Address not mapped to object] [0x7] [] []

trace文件

--版本平台信息
Oracle9i Enterprise Edition Release 9.2.0.4.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.4.0 - Production
ORACLE_HOME = /oracle/product/9.2.0
System name:	Linux
Node name:	localhost.localdomain
Release:	2.6.18-194.el5PAE
Version:	#1 SMP Tue Mar 16 22:00:21 EDT 2010
Machine:	i686
Instance name: ora8
Redo thread mounted by this instance: 1
Oracle process number: 15
Unix process pid: 8938, image: oracle@localhost.localdomain (TNS V1-V3)

--trace信息
*** 2012-07-16 12:21:54.399
*** SESSION ID:(12.6) 2012-07-16 12:21:54.399
Exception signal: 11 (SIGSEGV), code: 1 (Address not mapped to object), addr: 0x7, PC: [0x9bfac06, pevm_MOVC_i()+18]
Registers:
%eax: 0x00000000 %ebx: 0x00000025 %ecx: 0x00000000
%edx: 0xbf93bf50 %edi: 0x00000000 %esi: 0x002ff1d8
%esp: 0xbf93bc28 %ebp: 0xbf93bc60 %eip: 0x09bfac06
%efl: 0x00010296
  pevm_MOVC_i()+6 (0x9bfabfa) mov %edi,0xffffffcc(%ebp)
  pevm_MOVC_i()+9 (0x9bfabfd) mov %esi,0xffffffd0(%ebp)
  pevm_MOVC_i()+12 (0x9bfac00) mov %ebx,0xffffffc8(%ebp)
  pevm_MOVC_i()+15 (0x9bfac03) mov 0x14(%ebp),%eax
> pevm_MOVC_i()+18 (0x9bfac06) movb 0x7(%eax),%dl
  pevm_MOVC_i()+21 (0x9bfac09) mov $0x0,0xfffffff0(%ebp)
  pevm_MOVC_i()+28 (0x9bfac10) movb %dl,0xffffffe0(%ebp)
  pevm_MOVC_i()+31 (0x9bfac13) movb %dl,0xffffffe0(%ebp)
  pevm_MOVC_i()+34 (0x9bfac16) cmpb $0x1,%dl
*** 2012-07-16 12:21:54.407
ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [pevm_MOVC_i()+18] [SIGSEGV] [Address not mapped to object] [0x7] [] []
----- Call Stack Trace -----
calling              call     entry                argument values in hex      
location             type     point                (? means dubious value)     
-------------------- -------- -------------------- ----------------------------
ksedmp()+269         call     ksedst()+0           1 ? 0 ? 0 ? 1 ? 64252C31 ?
                                                   6666006C ?
ssexhd()+1108        call     ksedmp()+0           3 ? 0 ? 0 ? 0 ? 0 ? 0 ?
pevm_MOVC_i()+18     signal   ssexhd()+0           B ? BF93B8BC ? BF93B93C ?
pfrrun()+8458        call     pevm_MOVC_i()+0      2FF19C ? 16 ? BE14650 ? 0 ?
pricar()+1277        call     pfrrun()+0           2FF19C ? 1 ? BF93CCFC ?
                                                   AD638A0 ? 2DFBAC ? 0 ?
pricbr()+427         call     pricar()+0           BF93DA88 ? BF93D084 ?
                                                   9BEAE0C ? 1 ? 0 ? 98C93728 ?
prient2()+598        call     pricbr()+0           BF93DA88 ? BF93D084 ? 0 ?
prient()+1438        call     prient2()+0          BF93DA88 ? BF93D084 ? 1 ?
                                                   BF93E4E0 ? 0 ?
kkxrpc()+347         call     prient()+0           BF93DA88 ? AD638A0 ?
                                                   BF93E534 ? 38 ? 1C8C997 ? 0 ?
kporpc()+138         call     kkxrpc()+0           4C ? F ? BF93E63C ?
opiodr()+5238        call     kjushutdown()+2671   4C ? F ? BF93E63C ?
ttcpip()+2124        call     opiodr()+0           4C ? F ? BF93E63C ? 0 ?
Cannot find symbol in /lib/libc.so.6.
opitsk()+1635        call     ttcpip()+0           AD638A0 ? 4C ? BF93E63C ? 0 ?
                                                   BF93EF14 ? BF93EF10 ?
opiino()+602         call     opitsk()+0           0 ? 0 ? AD638A0 ? BE01DE0 ?
                                                   103 ? 0 ?
opiodr()+5238        call     kjushutdown()+2671   3C ? 4 ? BF9402E0 ?
opidrv()+517         call     opiodr()+0           3C ? 4 ? BF9402E0 ? 0 ?
sou2o()+25           call     opidrv()+0           3C ? 4 ? BF9402E0 ?
main()+182           call     sou2o()+0            BF9402C4 ? 3C ? 4 ?
                                                   BF9402E0 ? 0 ? 0 ?
00125E9C             call     main()+0             2 ? BF940384 ? BF940390 ?
                                                   88A810 ? 0 ? 1 ?
 
---------------------Binary Stack Dump ---------------------

--进程信息
Process global information:
     process: 0x962ba0b8, call: 0x96342cd8, xact: (nil), curses: 0x962e4070, usrses: 0x962e4070
  ----------------------------------------
  SO: 0x962ba0b8, type: 2, owner: (nil), flag: INIT/-/-/0x00
  (process) Oracle pid=15, calls cur/top: 0x96342cd8/0x96342cd8, flag: (0) -
            int error: 0, call error: 0, sess error: 0, txn error 0
  (post info) last post received: 196 0 4
              last post received-location: kslpsr
              last process to post me: 962b7828 1 6
              last post sent: 0 0 15
              last post sent-location: ksasnd
              last process posted by me: 962b7828 1 6
    (latch info) wait_event=0 bits=0
    Process Group: DEFAULT, pseudo proc: 0x962d9444
    O/S info: user: oracle, term: UNKNOWN, ospid: 8938
    OSD pid info: Unix process pid: 8938, image: oracle@localhost.localdomain (TNS V1-V3)
    ----------------------------------------
    SO: 0x962e4070, type: 4, owner: 0x962ba0b8, flag: INIT/-/-/0x00
    (session) trans: (nil), creator: 0x962ba0b8, flag: (8000041) USR/- BSY/-/-/-/-/-
              DID: 0001-000F-00000004, short-term DID: 0000-0000-00000000
              txn branch: (nil)
              oct: 0, prv: 0, sql: (nil), psql: 0x98c3b858, user: 95/DDDD
    O/S info: user: mis, term: LANDERSVR3, ospid: 7904:3012, machine: XANDER\LANDERSVR3
              program: c:\orant\bin\f50run32.exe c:\forms\bas9010.fmx
    application name: c:\orant\bin\f50run32.exe c:\forms\bas9010.fmx, hash value=0
    last wait for 'db file sequential read' blocking sess=0x0 seq=1277 wait_time=11
                file#=1, block#=21b, blocks=1

1.该用户程序是从8i升级到9i之后产生该错误
2.报错的访问程序是FORM 5

解决方案
查询MOS[ID 273411.1]发现是因为FORM 5和9i不兼容导致该错误,ORACLE未给出解决方案,言外之意,如果FORM不能升级,那就只能把ORACLE重新降级到8i.

温馨提示
在做oracle数据库升级前,需要实现进行评估,测试,如果是oracle相关软件和oracle数据库结合紧密,升级前最好需要和ORACLE技术人员确认是否兼容.

发表在 ORA-xxxxx | 标签为 ORA-7445[pevm_MOVC_i()+18] | 一条评论

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分类目录归档：Oracle

ALERT_QUE表重建方法

客户端版本导致ORA-00600[kssadd_stage: null parent]

8i升级到9i出现ORA-07445[pevm_MOVC_i()+18]

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分类目录归档：Oracle

ALERT_QUE表重建方法

客户端版本导致ORA-00600[kssadd_stage: null parent]

8i升级到9i出现ORA-07445[pevm_MOVC_i()+18]

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