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Oracle Study之案例--Oracle Sqlplus错误

Jun 07, 2016 pm 04:40 PM
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OracleStudy之案例--OracleSqlplus错误系统环境:操作系统:AIX5.3数据库:Oracle10gR2案例分析:1、查看空间信息[oracle@aix220~]$df-mFilesystemMB&nbs..

Oracle Study之案例--Oracle Sqlplus错误

系统环境:

操作系统:AIX5.3

数据库:  Oracle 10gR2


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    案例分析:

1、查看空间信息 [oracle@aix220 ~]$df -m Filesystem    MB blocks      Free %Used    Iused %Iused Mounted on /dev/hd4       17408.00   1238.15   93%    37699    12% / /dev/hd2        8192.00   6310.39   23%    46534     4% /usr /dev/hd9var     2048.00   1725.55   16%     1704     1% /var /dev/hd3        2048.00   1902.58    8%      420     1% /tmp /dev/fwdump     3072.00   3071.21    1%        4     1% /var/adm/ras/platform /dev/hd1        2048.00   1821.98   12%       74     1% /home /proc                 -         -    -         -     -  /proc /dev/hd10opt    2048.00   1374.77   33%     8934     3% /opt /dev/lv00       1024.00    991.80    4%       18     1% /var/adm/csd /dev/arch      10240.00   8347.63   19%   /dev/lv02      15360.00  10097.80   35%   123693     4% /u01 2、查看文件权限 [oracle@aix220 ~]$ls -ld /u01/app/oracle/admin/master/ drwxr-x---    8 oracle   dba             512 Feb 17 16:40 /u01/app/oracle/admin/master/ [oracle@aix220 ~]$ls -ld /u01/app/oracle/admin/master/adump/ drwxr-x---    2 oracle   dba            1536 Feb 17 19:48 /u01/app/oracle/admin/master/adump/ 3、查看文件系统信息 [oracle@aix220 dbs]$cat /etc/filesystems /u01:         dev             = /dev/lv02         vfs             = jfs         log             = /dev/loglv00         mount           = true         options         = rw         account         = false [root@aix220 /]#lsvg -l oraclevg oraclevg: LV NAME             TYPE       LPs     PPs     PVs  LV STATE      MOUNT POINT loglv00             jfslog     1       1       1    closed/syncd  N/A lv02                jfs        120     120     1    closed/syncd  /u01 [root@aix220 /]#df -m Filesystem    MB blocks      Free %Used    Iused %Iused Mounted on /dev/hd4       17408.00   1238.18   93%    37700    12% / /dev/hd2        8192.00   6310.39   23%    46534     4% /usr /dev/hd9var     2048.00   1725.56   16%     1704     1% /var /dev/hd3        2048.00   1902.58    8%      420     1% /tmp /dev/fwdump     3072.00   3071.21    1%        4     1% /var/adm/ras/platform /dev/hd1        2048.00   1821.98   12%       74     1% /home /proc                 -         -    -         -     -  /proc /dev/hd10opt    2048.00   1374.77   33%     8934     3% /opt /dev/lv00       1024.00    991.80    4%       18     1% /var/adm/csd /dev/arch      10240.00   8347.63   19%       52     1% /arch /dev/lv01       5120.00   4959.25    4%       16     1% /flash /dev/lv03      25600.00  24796.43    4%       17     1% /home/oracle/arch_master rhel152:/backup/cuug15/storage30  14111.05  13052.23    8%       31     1% /backup mount文件系统失败: [root@aix220 /]#mount /u01 Replaying log for /dev/lv02. mount: /dev/lv02 on /u01: Unformatted or incompatible media The superblock on /dev/lv02 is dirty.  Run a full fsck to fix. 修复文件系统: [root@aix220 /]#fsck -y  /dev/lv02  ...... ** Phase 5 - Check Inode Map ** Phase 6 - Check Block Map Bad Block Map (SALVAGED) ** Phase 6b - Salvage Block Map Superblock is marked dirty (FIXED) 123665 files 10749336 blocks 20707944 free ***** Filesystem was modified ***** mount文件系统成功: [root@aix220 /]#mount /u01 [root@aix220 /]#df -m Filesystem    MB blocks      Free %Used    Iused %Iused Mounted on /dev/hd4       17408.00   1238.16   93%    37699    12% / /dev/hd2        8192.00   6310.39   23%    46534     4% /usr /dev/hd9var     2048.00   1725.55   16%     1704     1% /var /dev/hd3        2048.00   1902.58    8%      420     1% /tmp /dev/fwdump     3072.00   3071.21    1%        4     1% /var/adm/ras/platform /dev/hd1        2048.00   1821.98   12%       74     1% /home /proc                 -         -    -         -     -  /proc /dev/hd10opt    2048.00   1374.77   33%     8934     3% /opt /dev/lv00       1024.00    991.80    4%       18     1% /var/adm/csd /dev/lv02      15360.00  10111.30   35%   123674     4% /u01 执行sqlplus命令成功: [root@aix220 /]#su - oracle [oracle@aix220 ~]$sqlplus '/as sysdba' SQL*Plus: Release 10.2.0.1.0 - Production on Tue Feb 17 19:46:03 2015 Copyright (c) 1982, 2005, Oracle.  All rights reserved. Connected to an idle instance. SQL>
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