Matej,
My understanding is that IPMI Direct plug-in sends Get Device Id only to
Boards (FRU #0) but not to subsidiary FRUs (even if they are intelligent).
Anton Pak
On Wed, 17 Aug 2011 15:26:50 +0400, Matej Kenda <[email protected]> wrote:
> 2011/8/16 Anton Pak <[email protected]>:
>> Hello Matej,
>>
>> Seems device_id field is not mapped at all.
>> Other fields from Get Device Id response are mapped to
>> SaHpiResourceInfoT
>> data structure.
>>
>> Anton Pak
>
> Anton, thank you for you answer.
>
> I read the IPMI spec again and it is really better for us to use
> manufacturer and product id instead of device id.
>
> However I noticed that the fields in the SaHpiResourceInfoT are filled
> only for the MCH (MicroTCA Carrier Hub) and not for other FRUs (all
> fields are 0). This can be observed below:
>
> 1. Partial output from hpitree:
>
> Entity Path: {ADVANCEDTCA_CHASSIS,1}{SHELF_MANAGER,0}{SWITCH_BLADE,0}
>
> EntryId: 55
> ResourceId: 55
> Resource Information:
> Resource Revision: 2
> Device Support: 3e
> Manufacturer ID: Gesellschaft f<FC>r Netzwerk- und
> Automatisierungs-Technologie GmbH
> Product ID: 2819
> Firmware Major Revision: 2
> Firmware Minor Revision: 10
> Entity Path:
> {ADVANCEDTCA_CHASSIS,1}{SHELF_MANAGER,0}{SWITCH_BLADE,0}
> ....
>
> Entity Path: {ADVANCEDTCA_CHASSIS,1}{SUBBOARD_CARRIER_BLADE,1}{AMC,1}
>
> EntryId: 58
> ResourceId: 58
> Resource Information: None
> Entity Path:
> {ADVANCEDTCA_CHASSIS,1}{SUBBOARD_CARRIER_BLADE,1}{AMC,1}
> Capabilities:
> CONTROL | FRU | INVENTORY_DATA | RDR | RESET | RESOURCE | SENSOR
> HotSwap Capabilities: None
> Resource Severity: OK
> ResourceFailed: FALSE
> ResourceTag:
> Data Type: TEXT
> Language: ENGLISH
> Data Length: 16
> Data: A1:AM4020
>
> ...
>
> 2. Output from my test utility.
>
> Entity:
> {SWITCH_BLADE(65543)/0}{SHELF_MANAGER(65554)/0}{ADVANCEDTCA_CHASSIS(65539)/1}
> ResourceInfo: rev: 2 dev sup: 62 man-id: 0x6c78 prod-id: 0xb03 fw-rev:
> 2.a aux-rev: 0 guid: 00000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00
> Entity:
> {AMC(65561)/1}{SUBBOARD_CARRIER_BLADE(65556)/1}{ADVANCEDTCA_CHASSIS(65539)/1}
> ResourceInfo: rev: 0 dev sup: 0 man-id: 0x0 prod-id: 0x0 fw-rev: 0.0
> aux-rev: 0 guid: 00000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00
>
> 3. Output from ipmitool
>
> # ipmitool -I lan -H 10.0.3.105 -P "nat" -T 0x82 -t 0x72 -b 7 mc info
> Device ID : 16
> Device Revision : 0
> Firmware Revision : 5.24
> IPMI Version : 1.5
> Manufacturer ID : 15000
> Manufacturer Name : Kontron
> Product ID : 45824 (0xb300)
> Product Name : Unknown (0xB300)
> Device Available : yes
> Provides Device SDRs : yes
> Additional Device Support :
> Sensor Device
> FRU Inventory Device
> IPMB Event Receiver
> IPMB Event Generator
> Chassis Device
> Aux Firmware Rev Info :
> 0x16
> 0x01
> 0x00
> 0x00
>
> I run OpenHPI 2.14.0 on Ubuntu Lucid (32-bit).
> Hardware: Schroff MicroTCA crate with NAT MCH.
>
> Am I doing something wrong?
>
> Regards,
>
> Matej
>
>>
>> On Tue, 16 Aug 2011 16:15:57 +0400, Matej Kenda <[email protected]>
>> wrote:
>>
>>> Dear all,
>>>
>>> I hope that I am addressing my question to the correct mailing list,
>>> because I didn't see any mailing list for user-type questions.
>>>
>>> Our team is working on a software application that uses AMC boards in
>>> MicroTCA crate. Enumeration and inventory of the hardware is done with
>>> OpenHPI (openipmi-direct plugin).
>>>
>>> Hardware's firmware provides type information of the boards through
>>> IPMI command eIpmiCmdGetDeviceId.
>>>
>>> I was searching through the source code of OpenHPI to find out whether
>>> the fields from device ID (especially the first field: device_id) are
>>> accessible through OpenHPI in any way.
>>>
>>> It looks like the ID is queried in cIpmiMcThread::Discover, but not
>>> exported through any API.
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