先查看lsmod | grep ipmi
移除模块
remodprobe -r ipmi_watchdog
需要添加如下：
[root@localhost ~]# modprobe ipmi_watchdog
[root@localhost ~]# modprobe ipmi_poweroff
[root@localhost ~]# modprobe ipmi_devintf
[root@localhost ~]# modprobe ipmi_si
[root@localhost ~]# modprobe ipmi_msghandler