oracle 11gR2数据库安装时增加修改操作系统参数脚本

在oracle 11gR2安装过程中,在检测环境是否符合安装需求,如果某个参数设置不合理,没达到安装需求,则
oracle会自动提供修改脚本,脚本shell名称为runfixup.sh
在我这次安装过程中,提示fs.aio-max-nr参数设置不合理

[root@rac1 tmp]# ls
CVU_11.2.0.1.0_grid gnome-system-monitor.root.2130318128 logs mapping-root ssh-tXrrli3613
gconfd-grid hsperfdata_grid Logs OraInstall2010-06-28_11-39-51AM ssh-zReYMW3382
gconfd-oracle javasharedresources mapping-grid orbit-root virtual-root.b4GQtV
gconfd-root keyring-xsmHcB mapping-oracle osgi_instance_location

[root@rac1 tmp]# cd CVU_11.2.0.1.0_grid/
[root@rac1 CVU_11.2.0.1.0_grid]# ls
cvuqdisk-1.0.7-1.rpm exectask exectask.sh fixup fixup.enable fixup.response orarun.sh runfixup.sh scratch

[root@rac1 CVU_11.2.0.1.0_grid]# ./runfixup.sh
Response file being used is :./fixup.response
Enable file being used is :./fixup.enable
Log file location: ./orarun.log
Setting Kernel Parameters...

fs.aio-max-nr = 1048576
[root@rac1 CVU_11.2.0.1.0_grid]#
[root@rac1 CVU_11.2.0.1.0_grid]#
运行完成后,再次检查通过