报错内容：
# ipmitool channel info 1
Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: No such file or directory
Unable to Get Channel Info
因为没有启动ipmi服务，解决方法：
[root@localhost ipmitool-1.8.11]# /etc/init.d/ipmi start
Starting ipmi drivers: [ OK ]
[root@localhost ipmitool-1.8.11]# ipmitool channel info 1
Channel 0x1 info:
Channel Medium Type : 802.3 LAN
Channel Protocol Type : IPMB-1.0
Session Support : multi-session
Active Session Count : 3
Protocol Vendor ID : 7154
Volatile(active) Settings
Alerting : enabled
Per-message Auth : enabled
User Level Auth : enabled
Access Mode : always available
Non-Volatile Settings
Alerting : enabled
Per-message Auth : enabled
User Level Auth : enabled
Access Mode : always available
本文转自pandazhai 51CTO博客，原文链接:http://blog.51cto.com/dreamway/1045591
