Re: [Freeipmi-devel] Inverted IPMI responses

[GIRARD, MARC]

Hi Albert

Session sequence numbers looks correct.

Kind regards / Cordialement

Marc Girard
Power Efficiency team
address@hidden
https://eu.yourcircuit.com/#/email/address@hidden

-----Original Message-----
From: address@hidden <address@hidden> On Behalf Of Albert Chu
Sent: Wednesday, January 16, 2019 4:59 PM
To: GIRARD, MARC <address@hidden>
Cc: address@hidden
Subject: Re: [Freeipmi-devel] Inverted IPMI responses

Hi Marc,

It's certainly possible it's a implementation bug.  It's also possibly a 
network routing race where the packets race.  Could you show the full 
headers/trailers of the packets, I would like to see the session sequence 
numbers.

Al

On Wed, Jan 16, 2019 at 12:58 AM GIRARD, MARC <address@hidden> wrote:
>
> Hi FreeIPMI Team,
>
> We experiment a unusual problem with Intel PCSD S2600BPB host.
> With Intel Node Manager OEM command, sometime response messages come in 
> reverse order : OEM Intelnm Get Node Manager Statistics Response first then 
> Send Message Response.
> See side by side trace analysis in .pdf joined
>
> With my knowledge of the IPMI protocol, this is not allowed and I suspect a 
> BMC implementation bug.
> Can you give me your opinion?
>
> Kind regards / Cordialement
> Marc Girard
> Power Efficiency team - Atos
> address@hidden
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