[root@selboo ~]# ipmitool sensor list
Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: No
such file or directory
Get Device ID command failed
Unable to open SDR for reading

需要添加如下：

[root@selboo ~]# modprobe ipmi_watchdog
[root@selboo ~]# modprobe ipmi_poweroff
[root@selboo ~]# modprobe ipmi_devintf
[root@selboo ~]# modprobe ipmi_si
[root@selboo ~]# modprobe ipmi_msghandler