故障现象：[oracle@L-DB-100-17~]$sqlplus/assysdbaSQL*Plus:Release10.2.0.4.0-Productionon星期六1月514:59:152002Copyright(c)1982,2007,Oracle.AllRightsRes

故障现象：

[oracle@L-DB-100-17 ~]$ sqlplus / as sysdba

SQL*Plus: Release 10.2.0.4.0 - Production on 星期六 1月 5 14:59:15 2002

Copyright (c) 1982, 2007, Oracle. All Rights Reserved.

ERROR:

ORA-01031: insufficient privileges

Enter user-name:

ERROR:

ORA-01017: invalid username/password; logon denied

处理：更新密码文件

[oracle@L-DB-100-17 ~]$ cd /u01/product/10.2.0/db_1/dbs/

[oracle@L-DB-100-17 dbs]$ ls -lt

total 370172

-rw-r----- 1 oracle dba 10493952 Jan 6 2013 ICMLSNDX_01.dbf

-rw-r----- 1 oracle dba 15736832 Jan 6 2013 ICMSFQ04_01.dbf

-rw-r----- 1 oracle dba 31465472 Jan 6 2013 ICMLFQ32_01.dbf

-rw-r----- 1 oracle dba 26222592 Jan 6 2013 ICMLNF32_01.dbf

-rw-r----- 1 oracle dba 26222592 Jan 6 2013 ICMVFQ04_01.dbf

-rw-r----- 1 oracle dba 2560 Dec 14 2012 spfilezjport.ora

-rw-rw---- 1 oracle dba 24 May 28 2012 lkZJPORTUTF8

-rw-rw---- 1 oracle dba 24 May 28 2012 lkZJPORTUT

-rw-rw---- 1 oracle dba 1544 May 28 2012 hc_zjportutf8.dat

-rw-r----- 1 oracle dba 1536 Jan 5 14:59 orapwzjportutf8

-rw-r----- 1 oracle dba 1536 Jan 5 14:58 orapwzjport

-rw-r----- 1 oracle dba 2684438 Aug 20 07:21 cuteinfo_data.dbf

-rw-r----- 1 oracle dba 2560 May 27 2001 spfilezjportutf8.ora

-rw-rw---- 1 oracle dba 1552 May 5 2001 hc_zjport.dat

-rw-rw---- 1 oracle dba 24 May 4 2001 lkZJPORT

-rw-rw-r-- 1 oracle dba 12920 May 3 2001 initdw.ora

-rw-r----- 1 oracle dba 8385 Sep 11 1998 init.ora

[oracle@L-DB-100-17 dbs]$ mv orapwzjport orapwzjport_old

[oracle@L-DB-100-17 dbs]$ mv orapwzjportutf8 orapwzjportutf8_old

[oracle@L-DB-100-17 dbs]$ ls -lt

total 370172

-rw-r----- 1 oracle dba 10493952 Jan 6 2013 ICMLSNDX_01.dbf

-rw-r----- 1 oracle dba 15736832 Jan 6 2013 ICMSFQ04_01.dbf

-rw-r----- 1 oracle dba 31465472 Jan 6 2013 ICMLFQ32_01.dbf

-rw-r----- 1 oracle dba 26222592 Jan 6 2013 ICMLNF32_01.dbf

-rw-r----- 1 oracle dba 26222592 Jan 6 2013 ICMVFQ04_01.dbf

-rw-r----- 1 oracle dba 2560 Dec 14 2012 spfilezjport.ora

-rw-rw---- 1 oracle dba 24 May 28 2012 lkZJPORTUTF8

-rw-rw---- 1 oracle dba 24 May 28 2012 lkZJPORTUT

-rw-rw---- 1 oracle dba 1544 May 28 2012 hc_zjportutf8.dat

-rw-r----- 1 oracle dba 1536 Jan 5 14:59 orapwzjportutf8_old

-rw-r----- 1 oracle dba 1536 Jan 5 14:58 orapwzjport_old

-rw-r----- 1 oracle dba 2684438 Aug 20 07:21 cuteinfo_data.dbf

-rw-r----- 1 oracle dba 2560 May 27 2001 spfilezjportutf8.ora

-rw-rw---- 1 oracle dba 1552 May 5 2001 hc_zjport.dat

-rw-rw---- 1 oracle dba 24 May 4 2001 lkZJPORT

-rw-rw-r-- 1 oracle dba 12920 May 3 2001 initdw.ora

-rw-r----- 1 oracle dba 8385 Sep 11 1998 init.ora

[oracle@L-DB-100-17 dbs]$ orapwd file=/u01/product/10.2.0/db_1/dbs/orapwzjport force=y password=xq5m7n

[oracle@L-DB-100-17 dbs]$ orapwd file=/u01/product/10.2.0/db_1/dbs/orapwzjportutf8 force=y password=xq5m7n

[oracle@L-DB-100-17 dbs]$ ls -lt

total 370180

-rw-r----- 1 oracle dba 10493952 Jan 6 2013 ICMLSNDX_01.dbf

-rw-r----- 1 oracle dba 15736832 Jan 6 2013 ICMSFQ04_01.dbf

-rw-r----- 1 oracle dba 31465472 Jan 6 2013 ICMLFQ32_01.dbf

-rw-r----- 1 oracle dba 26222592 Jan 6 2013 ICMLNF32_01.dbf

-rw-r----- 1 oracle dba 26222592 Jan 6 2013 ICMVFQ04_01.dbf

-rw-r----- 1 oracle dba 2560 Dec 14 2012 spfilezjport.ora

-rw-rw---- 1 oracle dba 24 May 28 2012 lkZJPORTUTF8

-rw-rw---- 1 oracle dba 24 May 28 2012 lkZJPORTUT

-rw-rw---- 1 oracle dba 1544 May 28 2012 hc_zjportutf8.dat

-rw-r----- 1 oracle dba 1536 Jan 5 15:08 orapwzjportutf8

-rw-r----- 1 oracle dba 1536 Jan 5 15:08 orapwzjport

-rw-r----- 1 oracle dba 1536 Jan 5 14:59 orapwzjportutf8_old

-rw-r----- 1 oracle dba 1536 Jan 5 14:58 orapwzjport_old

-rw-r----- 1 oracle dba 2684438 Aug 20 07:21 cuteinfo_data.dbf

-rw-r----- 1 oracle dba 2560 May 27 2001 spfilezjportutf8.ora

-rw-rw---- 1 oracle dba 1552 May 5 2001 hc_zjport.dat

-rw-rw---- 1 oracle dba 24 May 4 2001 lkZJPORT

-rw-rw-r-- 1 oracle dba 12920 May 3 2001 initdw.ora

-rw-r----- 1 oracle dba 8385 Sep 11 1998 init.ora

[oracle@L-DB-100-17 dbs]$ sqlplus sys/oracle as sysdba

SQL*Plus: Release 10.2.0.4.0 - Production on 星期六 1月 5 15:09:27 2002

Copyright (c) 1982, 2007, Oracle. All Rights Reserved.

Connected to an idle instance.

SQL> startup;

ORACLE instance started.

Total System Global Area 1224736768 bytes

Fixed Size 2083560 bytes

Variable Size 4362020 bytes

Database Buffers 771751936 bytes

Redo Buffers 14692352 bytes

Database mounted.

Database opened.

SQL> exit

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