[Freeipmi-devel] Can't read CPU OEM Sensor Supermicro X8SIL-F

[vitamin.b]

Hello,

i need some help on reading the cpu sensor from this hardware:
Mainboard: Supermicro X8SIL-F Rev. 1.02
CPU: Intel Xeon L3406 


uname -a
bmc-info
ipmi-sensors -V
ipmi-sensors --flush-cache
ipmi-sensors --interpret-oem-data --output-sensor-state
ipmi-sensors --interpret-oem-data --output-sensor-state 
--ignore-not-available-sensors
ipmi-sensors --interpret-oem-data --output-sensor-state -v --record-ids=71


$ uname -a
Linux vidar 2.6.38-bpo.2-amd64 #1 SMP Mon Jun 6 15:24:02 UTC 2011 x86_64 
GNU/Linux


$ bmc-info
Device ID             : 32
Device Revision       : 1
Device SDRs           : unsupported
Firmware Revision     : 2.50
Device Available      : yes (normal operation)
IPMI Version          : 2.0
Sensor Device         : supported
SDR Repository Device : supported
SEL Device            : supported
FRU Inventory Device  : supported
IPMB Event Receiver   : supported
IPMB Event Generator  : supported
Bridge                : unsupported
Chassis Device        : supported
Manufacturer ID       : Super Micro Computer Inc. (47488)
Product ID            : 1541

GUID : 00000000-0000-0000-0000-000000000000

Channel Information

Channel Number       : 0
Medium Type          : IPMB (I2C)
Protocol Type        : IPMB-1.0
Active Session Count : 0
Session Support      : session-less
Vendor ID            : Intelligent Platform Management Interface forum (7154)

Channel Number       : 1
Medium Type          : 802.3 LAN
Protocol Type        : IPMB-1.0
Active Session Count : 0
Session Support      : multi-session
Vendor ID            : Intelligent Platform Management Interface forum (7154)

Channel Number       : 3
Medium Type          : Asynch. Serial/Modem (RS-232)
Protocol Type        : IPMB-1.0
Active Session Count : 0
Session Support      : single-session
Vendor ID            : Intelligent Platform Management Interface forum (7154)

Channel Number       : 5
Medium Type          : IPMB (I2C)
Protocol Type        : IPMB-1.0
Active Session Count : 0
Session Support      : session-less
Vendor ID            : Intelligent Platform Management Interface forum (7154)

        
$ ipmi-sensors -V
ipmi-sensors - 1.0.5
Copyright (C) 2003-2010 FreeIPMI Core Team
This program is free software; you may redistribute it under the terms of
the GNU General Public License.  This program has absolutely no warranty.


$ ipmi-sensors --flush-cache
Flushing cache: /root/.freeipmi/sdr-cache/sdr-cache-vidar.localhost


$ ipmi-sensors --interpret-oem-data --output-sensor-state 
Caching SDR repository information: 
/root/.freeipmi/sdr-cache/sdr-cache-vidar.localhost
Caching SDR record 25 of 25 (current record ID 1612)
ID   | Name          | Type              | State    | Reading    | Units | Event
4    | System Temp   | Temperature       | Nominal  | 55.00      | C     | 'OK'
71   | CPU Temp      | OEM Reserved      | N/A      | N/A        | N/A   | 'OEM 
Event = 0000h'
138  | FAN 1         | Fan               | Nominal  | 1325.00    | RPM   | 'OK'
205  | FAN 2         | Fan               | N/A      | N/A        | RPM   | N/A
272  | FAN 3         | Fan               | Nominal  | 1140.00    | RPM   | 'OK'
339  | FAN 4         | Fan               | Nominal  | 1140.00    | RPM   | 'OK'
406  | FAN 5         | Fan               | Nominal  | 1325.00    | RPM   | 'OK'
473  | CPU Vcore     | Voltage           | Nominal  | 0.90       | V     | 'OK'
540  | +3.3VCC       | Voltage           | Nominal  | 3.26       | V     | 'OK'
607  | +12 V         | Voltage           | Nominal  | 12.14      | V     | 'OK'
674  | CPU DIMM      | Voltage           | Nominal  | 1.52       | V     | 'OK'
741  | +5 V          | Voltage           | Nominal  | 5.09       | V     | 'OK'
808  | -12 V         | Voltage           | Nominal  | -12.48     | V     | 'OK'
875  | VBAT          | Voltage           | Nominal  | 3.14       | V     | 'OK'
942  | +3.3VSB       | Voltage           | Nominal  | 3.25       | V     | 'OK'
1009 | AVCC          | Voltage           | Nominal  | 3.26       | V     | 'OK'
1076 | Chassis Intru | Physical Security | Nominal  | N/A        | N/A   | 'OK'
1143 | PS Status     | Power Supply      | N/A      | N/A        | N/A   | 
'Presence detected' 'Unrecognized Event = 0100h' 'Unrecognized Event = 0200h' 
'Unrecognized Event = 0400h' 'Unrecognized Event = 0800h' 'Unrecognized Event = 
1000h' 'Unrecognized Event = 2000h' 'Unrecognized Event = 4000h'


$ ipmi-sensors --interpret-oem-data --output-sensor-state 
--ignore-not-available-sensors
ID   | Name          | Type              | State    | Reading    | Units | Event
4    | System Temp   | Temperature       | Nominal  | 55.00      | C     | 'OK'
71   | CPU Temp      | OEM Reserved      | N/A      | N/A        | N/A   | 'OEM 
Event = 0000h'
138  | FAN 1         | Fan               | Nominal  | 1325.00    | RPM   | 'OK'
272  | FAN 3         | Fan               | Nominal  | 1140.00    | RPM   | 'OK'
339  | FAN 4         | Fan               | Nominal  | 1140.00    | RPM   | 'OK'
406  | FAN 5         | Fan               | Nominal  | 1510.00    | RPM   | 'OK'
473  | CPU Vcore     | Voltage           | Nominal  | 0.90       | V     | 'OK'
540  | +3.3VCC       | Voltage           | Nominal  | 3.26       | V     | 'OK'
607  | +12 V         | Voltage           | Nominal  | 12.14      | V     | 'OK'
674  | CPU DIMM      | Voltage           | Nominal  | 1.53       | V     | 'OK'
741  | +5 V          | Voltage           | Nominal  | 5.09       | V     | 'OK'
808  | -12 V         | Voltage           | Nominal  | -12.48     | V     | 'OK'
875  | VBAT          | Voltage           | Nominal  | 3.14       | V     | 'OK'
942  | +3.3VSB       | Voltage           | Nominal  | 3.25       | V     | 'OK'
1009 | AVCC          | Voltage           | Nominal  | 3.26       | V     | 'OK'
1076 | Chassis Intru | Physical Security | Nominal  | N/A        | N/A   | 'OK'
1143 | PS Status     | Power Supply      | N/A      | N/A        | N/A   | 
'Presence detected' 'Unrecognized Event = 0100h' 'Unrecognized Event = 0200h' 
'Unrecognized Event = 0400h' 'Unrecognized Event = 0800h' 'Unrecognized Event = 
1000h' 'Unrecognized Event = 2000h' 'Unrecognized Event = 4000h'


$ ipmi-sensors --interpret-oem-data --output-sensor-state -v --record-ids=71
Record ID: 71
ID String: CPU Temp
Sensor Type: OEM Reserved (C0h)
Sensor Number: 18
IPMB Slave Address: 10h
Sensor Owner ID: 20h
Sensor Owner LUN: 0h
Channel Number: 0h
Entity ID: processor (3)
Entity Instance: 1
Entity Instance Type: Physical Entity
Event/Reading Type Code: 70h
Sensor State: N/A
Sensor Event: 'OEM Event = 0000h'


best regards
David