ipmitool遇到Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: No such file or directory Unable to open interface错误

modprobe ipmi_msghandler
modprobe ipmi_devintf
modprobe ipmi_si
mknod -m 0600 /dev/ipmi0 c 254 0
 
执行这些后ok