[PowerEdge 1950] IPMI sensors reading

[Fabrice Charlier]

Hello,

I would like to monitoring our 17 PowerEdge 1950 with IPMI and Nagios.
But I have a problem when I try to read the sensors values:
[root at wn05 root]# ipmitool sdr list | grep Temp
Temp             | -54 degrees C     | ok
Temp             | -50 degrees C     | ok
Temp             | 40 degrees C      | ok
Temp             | 40 degrees C      | ok
Ambient Temp     | 22 degrees C      | ok
CPU Temp Interf  | Not Readable      | ns

I have already upgraded the BMC firmware to the last version with no 
effect.

Anybody have success with IPMI on this type of box ?

Information:
OS: Redhat Enterprise 3
ipmitool version 1.8.7

Thanks

Fabrice