http://www.zhukun.net/archives/5794
fuser -mv /var/log/message
lsof /var/log/message
http://blog.itpub.net/14184018/viewspace-713430/ RAC DG
/sys/class/scsi_host/hostX
/etc/udev/rule.d/70-persistent-net.rules
www.appstore.com-hk-phones-cn-mobile-phone 苹果中国官方网站;