REHL 5 配置软件 RAID 1 + 0

REHL 5 通过mdadm 配置软件raid 10：
方式一、从命令行编辑：
在Redhat Linux AS 4下实现软件RAID
http://www.west263.com/info/html/wangzhanyunying/jianzhanjingyan/20080417/70629_2.html

Linux 中软件 RAID 的使用
http://www.ibm.com/developerworks/cn/linux/l-cn-raid/

Unable to create RAID arrays on FC6 beyond /dev/md0
https://bugzilla.redhat.com/show_bug.cgi?id=214053

CentOS / Redhat: Create Software RAID 1 Array
http://www.cyberciti.biz/faq/centos-redhat-rhel-linux-setup-create-raid1/

Re: Configuring RAID 10 with RedHat ES 4 (64 bit)
http://www.redhat.com/archives/redhat-list/2005-May/msg00295.html

注：启动的时候md2不能加载，通过查看启动信息（dmesg | less），发现是mknod执行出错，添加setenforce 0 .... setenforce 1即可
Re: mknod problem still present denied avc's.
http://www.redhat.com/archives/fedora-selinux-list/2007-June/msg00102.html

other refs:
RHEL5下软RAID祥解
http://wenku.baidu.com/view/607db9ed4afe04a1b071de36.html

方式二、通过安装过程配置：
http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Deployment_Guide/s1-raid-config.html