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Re: [Freeipmi-devel] Supermicro X8DTG-QF System Event Log


From: Albert Chu
Subject: Re: [Freeipmi-devel] Supermicro X8DTG-QF System Event Log
Date: Fri, 02 Dec 2011 09:52:44 -0800

Hi Götz,

Presently the CPU oem temperatures aren't supported in ipmi-sel.  I
simply didn't know they could show up in the SEL.  I'll add support and
e-mail you a link to a beta later on.

As for your question in a later e-mail,

> So there is no way of getting the temperature in °C, just the values
> 'Low', 'Medium', 'High' and 'Overheat'?

For these particular sensors no.  This is how Supermicro elected to
implement their sensors.

Al

On Fri, 2011-12-02 at 03:48 -0800, Götz Waschk wrote:
> Dear Freeipmi devs,
> 
> I'm administrating a server with a Supermicro X8DTG-QF board. I'd like
> to read the system event log with ipmi-sel as there seem to be cooling
> problems with the system, however, the events are not interpreted:
> 
>  # ipmi-sel --interpret-oem-data --output-oem-event-strings
> ID | Date        | Time     | Name           | Type              | Event
> 1  | Nov-02-2011 | 00:01:14 | CPU2 Temp      | OEM Reserved      | OEM
> Event Offset = 02h
> 2  | Nov-02-2011 | 01:01:14 | CPU2 Temp      | OEM Reserved      | OEM
> Event Offset = 02h
> 3  | Nov-22-2011 | 14:02:10 | CPU1 Temp      | OEM Reserved      | OEM
> Event Offset = 02h
> 4  | Nov-22-2011 | 14:02:10 | CPU1 Temp      | OEM Reserved      | OEM
> Event Offset = 02h
> 5  | Nov-27-2011 | 22:09:21 | CPU2 Temp      | OEM Reserved      | OEM
> Event Offset = 02h
> 6  | Nov-27-2011 | 22:09:24 | CPU2 Temp      | OEM Reserved      | OEM
> Event Offset = 02h
> 7  | Nov-28-2011 | 21:02:05 | CPU2 Temp      | OEM Reserved      | OEM
> Event Offset = 02h
> 8  | Nov-28-2011 | 21:02:05 | CPU2 Temp      | OEM Reserved      | OEM
> Event Offset = 02h
> 
> With ipmi-sensors I can see some more information about CPU[12] Temp:
> 
> # ipmi-sensors --interpret-oem-data --output-sensor-state
> ID | Name           | Type              | State    | Reading    | Units | 
> Event
> 2  | CPU1 Temp      | OEM Reserved      | Nominal  | N/A        | N/A   | 
> 'Low'
> 3  | CPU2 Temp      | OEM Reserved      | Nominal  | N/A        | N/A   | 
> 'Low'
> 4  | System Temp    | Temperature       | Nominal  | 30.00      | C     | 'OK'
> 5  | CPU1 Vcore     | Voltage           | Nominal  | 0.94       | V     | 'OK'
> 6  | CPU2 Vcore     | Voltage           | Nominal  | 0.94       | V     | 'OK'
> 7  | CPU1 VTT       | Voltage           | Nominal  | 1.13       | V     | 'OK'
> 8  | CPU2 VTT       | Voltage           | Nominal  | 1.14       | V     | 'OK'
> 9  | CPU1 DIMM      | Voltage           | Nominal  | 1.51       | V     | 'OK'
> 10 | CPU2 DIMM      | Voltage           | Nominal  | 1.51       | V     | 'OK'
> 11 | ICH 1.5V       | Voltage           | Nominal  | 1.52       | V     | 'OK'
> 12 | IOH 1.8V       | Voltage           | Nominal  | 1.83       | V     | 'OK'
> 13 | +5V            | Voltage           | Nominal  | 5.06       | V     | 'OK'
> 14 | +12V           | Voltage           | Nominal  | 12.46      | V     | 'OK'
> 15 | -12V           | Voltage           | Nominal  | -11.60     | V     | 'OK'
> 16 | IOH 1.1V       | Voltage           | Nominal  | 1.10       | V     | 'OK'
> 17 | +3.3V          | Voltage           | Nominal  | 3.24       | V     | 'OK'
> 18 | +3.3VSB        | Voltage           | Nominal  | 3.24       | V     | 'OK'
> 19 | VBAT           | Voltage           | Nominal  | 3.12       | V     | 'OK'
> 20 | Fan1           | Fan               | Nominal  | 4320.00    | RPM   | 'OK'
> 21 | Fan2           | Fan               | Nominal  | 4185.00    | RPM   | 'OK'
> 22 | Fan3           | Fan               | Nominal  | 4185.00    | RPM   | 'OK'
> 23 | Fan4           | Fan               | Nominal  | 4185.00    | RPM   | 'OK'
> 24 | Fan5           | Fan               | Nominal  | 4185.00    | RPM   | 'OK'
> 25 | Fan6           | Fan               | Nominal  | 4185.00    | RPM   | 'OK'
> 26 | Fan7           | Fan               | Nominal  | 2295.00    | RPM   | 'OK'
> 27 | Fan8           | Fan               | Nominal  | 2160.00    | RPM   | 'OK'
> 28 | Fan9           | Fan               | N/A      | N/A        | RPM   | N/A
> 29 | Fan10          | Fan               | N/A      | N/A        | RPM   | N/A
> 30 | Intrusion      | Physical Security | Nominal  | N/A        | N/A   | 'OK'
> 31 | PS Status      | Power Supply      | Nominal  | N/A        | N/A   | 'OK'
> 32 | P1-DIMM1A Temp | Temperature       | Nominal  | 35.00      | C     | 'OK'
> 33 | P1-DIMM1B Temp | Temperature       | N/A      | N/A        | C     | N/A
> 34 | P1-DIMM2A Temp | Temperature       | Nominal  | 35.00      | C     | 'OK'
> 35 | P1-DIMM2B Temp | Temperature       | N/A      | N/A        | C     | N/A
> 36 | P1-DIMM3A Temp | Temperature       | Nominal  | 35.00      | C     | 'OK'
> 37 | P1-DIMM3B Temp | Temperature       | N/A      | N/A        | C     | N/A
> 38 | P2-DIMM1A Temp | Temperature       | Nominal  | 29.00      | C     | 'OK'
> 39 | P2-DIMM1B Temp | Temperature       | N/A      | N/A        | C     | N/A
> 40 | P2-DIMM2A Temp | Temperature       | Nominal  | 29.00      | C     | 'OK'
> 41 | P2-DIMM2B Temp | Temperature       | N/A      | N/A        | C     | N/A
> 42 | P2-DIMM3A Temp | Temperature       | Nominal  | 31.00      | C     | 'OK'
> 43 | P2-DIMM3B Temp | Temperature       | N/A      | N/A        | C     | N/A
> 
> I wonder why the current temperature value is not shown by neither
> ipmi-sensors nor superodoctor.
> 
> Some more information about this system:
> 
>  # bmc-info
> Device ID             : 32
> Device Revision       : 1
> Device SDRs           : unsupported
> Firmware Revision     : 2.01
> 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            : 43707
> Auxiliary Firmware Revision Information : 00000001h
> 
> GUID : 00000000-0000-0000-0000-000000434d53
> 
> System Firmware Version       : rsion1.0
> System Name                   : Manager
> Primary Operating System Name : SE Server 1.0
> Operating System Name         :
> 
> 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)
> 
> I have tested with freeipmi 1.0.9 on Scientific Linux 6.1.
> 
> Regards, Götz Waschk
> 
> _______________________________________________
> Freeipmi-devel mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/freeipmi-devel
-- 
Albert Chu
address@hidden
Computer Scientist
High Performance Systems Division
Lawrence Livermore National Laboratory





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