On 02/01/2017 08:47 AM, Korynkevych, RomanX wrote:
> Thanks Corey,
>
> I've dumped raw SDR data to a file using command <ipmitool sdr dump 123.txt>. 
> Could you please advice how to decode it?

Well, I thought ipmitool had a command to do that, but it doesn't appear 
to.  I have an sdr compiler as part of openipmi, it shouldn't be too 
hard to do a decompiler.  Give me a little time.

-corey

> Regards,
> Roman.
>
> -----Original Message-----
> From: Corey Minyard [mailto:[email protected]] On Behalf Of Corey Minyard
> Sent: Tuesday, January 24, 2017 7:41 PM
> To: Korynkevych, RomanX <[email protected]>; 
> [email protected]
> Subject: Re: [Openipmi-developer] Doubled events received from SEL
>
> On 01/24/2017 11:30 AM, Korynkevych, RomanX wrote:
>> Hi Guys,
>>
>> I'm writing application which uses OpenIPMI v2.0.22 library SEL
>> mechanism similar to eventd.c sample application. I register threshold
>> and discrete event handlers for available sensors for domain called
>> mydomain2. When I generate event using ipmitool I'm receive event
>> successfully but it comes twice and all the data is the same
>> (duplicated). After investigation it looks like event is invoked from
>> different MCs. I'm seeing that OpenIPMI lib handler
>> (handle_sel_data()) is called for MC names "mydomain2(0.20)" and
>> "mydomain2(6.20)". In my event handler I'm calling
>> ipmi_sensor_get_mc() and ipmi_mc_get_name() to understand which MC the
>> sensor belongs to and it returns "mydomain2(0.20)". Also I added event
>> handler for SMI interface and when the event arrives there are no
>> doubled events observed.
>>
>> Does anybody has seen this issue? Is this behavior expected? What is
>> the reason I'm receiving events twice?
>>
> It looks like something in your SDRs hash something for IPMB address 20 
> channel 6.  OpenIPMI adds that as a new MC, but it's the same one as 0.20.  
> So it's looking at the same MC as if it was two different MCs, and thus you 
> get two events.
>
> I'd have to have the SDRs to be sure.  But hopefully you can look at them and 
> see.  You should have some sensor that's on (6.20).
>
> -corey
>
>> Regards,
>>
>> Roman.
>>
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