Oracle 11G: 生成PFILE文件: create pfile="/home/oracle/initorcl.ora" from spfile;
修改PFILE中的*.memory_target=536870912 值。
然后重启数据库从新的PFILE文件启动到NOMOUNT状态。
SQL> startup nomount pfile="/home/oracle/initorcl.ora";
ORA-00845: MEMORY_TARGET not supported on this system
原因是这个值大过了/dev/shm的值。
df -k /dev/shm
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 517600 0 517600 0% /dev/shm
解决方法:
修改FSTAB
vi /etc/fstab
/dev/VolGroup00/LogVol00 / ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
tmpfs /dev/shm tmpfs defaults,size=1024m 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
/dev/VolGroup00/LogVol01 swap swap defaults 0 0重新挂载:
[root@localhost ~]# umount /dev/shm
[root@localhost ~]# mount /dev/shm
[root@localhost ~]# df -h /dev/shm
Filesystem Size Used Avail Use% Mounted on
tmpfs 1.0G 0 1.0G 0% /dev/shm再次启动数据库
SQL> startup pfile="/home/oracle/initorcl.ora";
ORACLE instance started.Total System Global Area 535662592 bytes
Fixed Size 1337720 bytes
Variable Size 327157384 bytes
Database Buffers 201326592 bytes
Redo Buffers 5840896 bytes
Database mounted.
Database opened.
SQL> show sgaTotal System Global Area 535662592 bytes
Fixed Size 1337720 bytes
Variable Size 327157384 bytes
Database Buffers 201326592 bytes
Redo Buffers 5840896 bytes
SQL> select 535662592/1024/1024 from dual;535662592/1024/1024
-------------------
510.847656可 以看到已经修改过来了。最后验证同步功能。impdp时报错ORA-39082的原因MySQL 三节点复制相关资讯 Oracle错误代码
- Oracle错误代码大全 (02/16/2015 21:31:57)
- Oracle中登陆时报ORA-28000: the (03/06/2013 20:06:23)
- Oracle 11g startup时报ORA-03113 (02/21/2013 17:25:55)
| - Oracle Grid Control OUI-25031错 (03/09/2013 09:01:36)
- ORA-04091:触发器/函数不能读 (02/25/2013 08:28:13)
- Oracle错误 ORA-12514 解决方法 (02/18/2013 08:50:10)
|
本文评论 查看全部评论 (0)