在9i环境dbca到裸设备

时间：2014-07-05 23:09:15 阅读：409 评论：0 收藏：0 [点我收藏+]

标签：dbca raw 9i

有时候需要装个9i的环境做测试，下面介绍怎么在9中dbca到裸设备上。

1 创建逻辑卷

lvcreate -n spfile_8M -l 1 vg00

lvcreate -n control1_16M -l 2 vg00

lvcreate -n control2_16M -l 2 vg00

lvcreate -n redo1_104M -l 13 vg00

lvcreate -n redo2_104M -l 13 vg00

lvcreate -n redo3_104M -l 13 vg00

lvcreate -n system_512M -l 64 vg00

lvcreate -n temp_512M -l 64 vg00

lvcreate -n undotbs1_512M -l 64 vg00

lvcreate -n users_16M -l 2 vg00

2 创建裸设备（字符设备）

vi /etc/sysconfig/raw*

添加下面的内容

/dev/raw/raw1 /dev/mapper/vg00-control1_16M

/dev/raw/raw2 /dev/mapper/vg00-control2_16M

/dev/raw/raw3 /dev/mapper/vg00-redo1_104M

/dev/raw/raw4 /dev/mapper/vg00-redo2_104M

/dev/raw/raw5 /dev/mapper/vg00-redo3_104M

/dev/raw/raw6 /dev/mapper/vg00-spfile_8M

/dev/raw/raw7 /dev/mapper/vg00-system_512M

/dev/raw/raw8 /dev/mapper/vg00-temp_512M

/dev/raw/raw9 /dev/mapper/vg00-undotbs1_512M

/dev/raw/raw10 /dev/mapper/vg00-users_16M

# /etc/init.d/rawdevices restart

3 对字符设备授权

字符设备就是ls -l 的时候设备类型为c的那个

# chown oracle:oinstall /dev/raw/raw*

vi /etc/rc.d

添加下面的内容

chown oracle:oinstall /dev/raw/raw*

通过上面的几步操作已经把块设备变成字符设备了

# ls -l /dev/raw/

total 0

crw-rw---- 1 oracle oinstall 162, 1 Jul 5 16:30 raw1

crw-rw---- 1 oracle oinstall 162, 10 Jul 5 16:30 raw10

crw-rw---- 1 oracle oinstall 162, 2 Jul 5 16:30 raw2

crw-rw---- 1 oracle oinstall 162, 3 Jul 5 16:30 raw3

crw-rw---- 1 oracle oinstall 162, 4 Jul 5 16:30 raw4

crw-rw---- 1 oracle oinstall 162, 5 Jul 5 16:30 raw5

crw-rw---- 1 oracle oinstall 162, 6 Jul 5 16:30 raw6

crw-rw---- 1 oracle oinstall 162, 7 Jul 5 16:30 raw7

crw-rw---- 1 oracle oinstall 162, 8 Jul 5 16:30 raw8

crw-rw---- 1 oracle oinstall 162, 9 Jul 5 16:30 raw9

4 创建软连接

su - oracle

rm -rf /u01/oradata/orcl/*

rm -rf $ORACLE_HOME/dbs/spfile_8M

ln -s /dev/raw/raw1 /u01/oradata/orcl/control1_16M

ln -s /dev/raw/raw2 /u01/oradata/orcl/control2_16M

ln -s /dev/raw/raw3 /u01/oradata/orcl/redo1_104M

ln -s /dev/raw/raw4 /u01/oradata/orcl/redo2_104M

ln -s /dev/raw/raw5 /u01/oradata/orcl/redo3_104M

ln -s /dev/raw/raw6 $ORACLE_HOME/dbs/spfile_8M

ln -s /dev/raw/raw7 /u01/oradata/orcl/system_512M

ln -s /dev/raw/raw8 /u01/oradata/orcl/temp_512M

ln -s /dev/raw/raw9 /u01/oradata/orcl/undotbs1_512M

ln -s /dev/raw/raw10 /u01/oradata/orcl/users_16M

5 添加map文件

vi raw.map

添加下面的内容

control1=/u01/oradata/orcl/control1_16M

control2=/u01/oradata/orcl/control2_16M

redo1=/u01/oradata/orcl/redo1_104M

redo2=/u01/oradata/orcl/redo2_104M

redo3=/u01/oradata/orcl/redo3_104M

spfile=$ORACLE_HOME/dbs/spfile_8M

system=/u01/oradata/orcl/system_512M

temp=/u01/oradata/orcl/temp_512M

undotbs1=/u01/oradata/orcl/undotbs1_512M

users=/u01/oradata/orcl/users_16M

6 添加map文件的环境变量

$ cat .bash_profile | grep RAW

export DBCA_RAW_CONFIG=~/raw.map

7 dbca

create a database Next

New Database Next

GLOBAL_DB_NAME,SID Next

去掉所有对勾 Next

右下角 Standard Database features Next

去掉所有对勾 OK Next

use raw device

dedicated server mode Next

Memory

Shared pool 110m

Buffer cache 300m

Java pool 110m

large pool 50m

PGA 100m

All initialization parameter

Character Sets

Choose from the list of character sets

ZHS16GBK