oracle ORA-09925 Unable to create audit trail file

今天一台数据库登录报ORA-09925错误

 

oracle@linux-37:~/oradata> sqlplus / as sysdba

SQL*Plus: Release 11.1.0.6.0 - Production on Tue Nov 22 18:04:21 2011

Copyright (c) 1982, 2007, Oracle.  All rights reserved.

ERROR:
ORA-09925: Unable to create audit trail file
Linux-x86_64 Error: 30: Read-only file system
Additional information: 9925
ORA-01075: you are currently logged on

该错误的官方描述如下：
ORA-09925 Unable to create audit trail file

Cause: Oracle was not able to create the file being used to hold audit trail records.

Action: Check the UNIX error number for a possible operating system error. If there is no error, contact Oracle Support Services.

之前碰到过该错误，记得当时好像是文件系统满了。
所以先查看下文件系统
linux-37:~ # df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda2             41286828   2748468  36441076   8% /
udev                   1025804       356   1025448   1% /dev
/dev/sda5             51613016  40310456   8680756  83% /home
/dev/sda3             51613048   6702328  42288912  14% /opt
tmpfs                   278528        36    278492   1% /dev/shm

发现文件系统没满，那么先把机器重启下试试，
重启后机器不能正常进入系统。
提示：
Press enter for maintenance
(or type Control-D to continue):
/dev/sda5 contains a file system with errors, check forced.
/dev/sda5: Inodes that were part of a corrupted orphan linked list found.
……
/dev/sda5: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.
(i.e., without -a or -p options)
·

原来是文件系统有问题，运行fsck.ext3进行修复
fsck.ext3 -y /dev/sda5
修复成功，然后重启。

再试试登录数据库，问题解决

 

oracle@linux-37:~> sqlplus / as sysdba

SQL*Plus: Release 11.1.0.6.0 - Production on Tue Nov 22 18:45:48 2011

Copyright (c) 1982, 2007, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
With the Partitioning option

SQL>