[CentOS] ipmi_sdr_cache_create: internal IPMI error

Hallo,

this happens using freeipmi here on Centos 7

[root at srvdockerndxx etc]# ipmi-sensors
Caching SDR repository information:  
/root/.freeipmi/sdr-cache/sdr-cache-srvdockerndxx.localhost
ipmi_sdr_cache_create: internal IPMI error
[root at srvdockerndxx etc]#

The problem:
It is my first try to use freeipmi.
The goal is to use it with check-mk to monitor the system.

Has anyone a good tutorial or a hint to solve the problem?

Thanks

Ralf