个人建议:
在etc/udev/rules.d/60-raw.rules文件里输入挂接信息
ACTION=="add",KERNEL=="/dev/mapper/xxxx",RUN+="/bin/raw /dev/raw/xxxx %N"
在开机启动里/etc/rc.d/rc.local文件里输入挂接信息和权限
ouch /var/lock/subsys/local
raw /dev/raw/xxxx /dev/mapper/xxxx
chown -R grid:asmadmin /dev/raw/raw1
chmod 660 /dev/raw/raw1