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                         [root@infodb sysconfig]# ll /dev/raw 
total 0 
crw-rw—- 1 oracle dba 162,1 Aug 19 10:55 raw1 
crw-rw—- 1 oracle dba 162,10 Aug 19 10:55 raw10 
crw-rw—- 1 oracle dba 162,11 Aug 19 10:55 raw11 
crw-rw—- 1 oracle dba 162,12 Aug 19 10:55 raw12 
crw-rw—- 1 oracle dba 162,13 Aug 19 10:55 raw13 
crw-rw—- 1 oracle dba 162,14 Aug 19 10:55 raw14 
crw-rw—- 1 oracle dba 162,15 Aug 19 11:17 raw15 
crw-rw—- 1 oracle dba 162,16 Aug 19 11:17 raw16 
crw-rw—- 1 oracle dba 162,2 Aug 19 10:55 raw2 
crw-rw—- 1 oracle dba 162,3 Aug 19 10:55 raw3 
crw-rw—- 1 oracle dba 162,4 Aug 19 11:17 raw4 
crw-rw—- 1 oracle dba 162,5 Aug 19 10:55 raw5 
crw-rw—- 1 oracle dba 162,6 Aug 19 11:17 raw6 
crw-rw—- 1 oracle dba 162,7 Aug 19 11:17 raw7 
crw-rw—- 1 oracle dba 162,8 Aug 19 11:17 raw8 
crw-rw—- 1 oracle dba 162,9 Aug 19 10:55 raw9 
6. 创建oracle的安装卷 
[root@localhost etc]# lvm 
lvm> lvcreate -L 3g -n lv_oracle VolOracle 
Logical volume “lv_oracle” created 
lvm> exit 
Exiting. 
格式化刚创建的lv_oracle 
[root@localhost ~]# mkfs.ext3 /dev/mapper/VolOracle-lv_oracle 
创建要挂载到的目录: 
[root@localhost ~]#mkdir /oracle 
修改/etc/fstab,挂载文件系统 
[root@localhost ~]#vi /etc/fstab 
/dev/mapper/VolOracle-lv_oracle /oracle         auto    defaults        1 1 
重启机器: 
[root@localhost ~]#shutdown -ry 0  
7. 更改系统的裸设备配置文件     
[root@localhost ~]# vi /etc/udev/permissions.d/50-udev.permissions 
[root@localhost ~]# cat /etc/udev/permissions.d/50-udev.permissions |grep raw 
# raw devices 
#raw/*:root:disk:0660 
raw/*:oracle:dba:0660 
设置相应的oracle环境和参数. 
安装oracle软件(不创建数据库),用dbca单独创建数据库. 
配置裸设备和数据库文件的映射: 
$ORACLE_HOME/dbs/dbca_raw_config   
control1=/dev/raw/raw1 
control2=/dev/raw/raw2 
control3=/dev/raw/raw3 
infodb=/dev/raw/raw4 
redo1_1=/dev/raw/raw5 
redo1_2=/dev/raw/raw14 
redo2_1=/dev/raw/raw6 
redo2_2=/dev/raw/raw15 
redo3_1=/dev/raw/raw7 
redo3_2=/dev/raw/raw16 
spfile=/dev/raw/raw8 
sysaux=/dev/raw/raw9 
system=/dev/raw/raw10 
temp=/dev/raw/raw11 
undotbs1=/dev/raw/raw12 
users=/dev/raw/raw13 
至此,Oracle 10g在lvm映射的裸设备上的安装过程已经全部完成 
转自chinaunix                         (编辑:泰州站长网) 
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