Asynchronous Event Notification support.

Asynchronous Event Notification support.

[Ratan Gupta]

Hi All,

Does anyone have suggestions on enabling Asynchronus Event notification 
support for Redfish?

We are doing some exploration on this area and wanted to hear if someone 
is already working on it. Will be happy to collaborate.

Thanks,
Ratan

Re: Asynchronous Event Notification support.

[Vijay Khemka]

On 8/25/19, 3:43 AM, "openbmc on behalf of Ratan Gupta" <openbmc-bounces+vijaykhemka=fb.com@lists.ozlabs.org on behalf of ratagupt@linux.vnet.ibm.com> wrote:

    Hi All,
    
    Does anyone have suggestions on enabling Asynchronus Event notification 
    support for Redfish? 
Are you looking for redfish only? Are we even handling any such event in BMC
Like sensor threshold crossing or any system failure etc.
    
    We are doing some exploration on this area and wanted to hear if someone 
    is already working on it. Will be happy to collaborate.
    
    Thanks,
    Ratan
    
    
    
    

RE: [ExternalEmail] Re: Asynchronous Event Notification support.

[Troy.Lee]

Hi,

As far as I know, the phosphor-sel-logger has the ability to monitor the threshold crossing which generated by phosphor-hwmon or dbus-sensors on DBus, and then it will generate redfish event log or journal log.

However, I didn't see the IPMI SEL being generated regarding to the name of the repository.

Thanks,
Troy Lee

-----Original Message-----
From: openbmc <openbmc-bounces+troy.lee=vertiv.com@lists.ozlabs.org> On Behalf Of Vijay Khemka
Sent: Tuesday, August 27, 2019 10:30 AM
To: Ratan Gupta <ratagupt@linux.vnet.ibm.com>; openbmc@lists.ozlabs.org; Tanous, Ed <ed.tanous@intel.com>
Subject: [ExternalEmail] Re: Asynchronous Event Notification support.



On 8/25/19, 3:43 AM, "openbmc on behalf of Ratan Gupta" <openbmc-bounces+vijaykhemka=fb.com@lists.ozlabs.org on behalf of ratagupt@linux.vnet.ibm.com> wrote:

    Hi All,

    Does anyone have suggestions on enabling Asynchronus Event notification
    support for Redfish?
Are you looking for redfish only? Are we even handling any such event in BMC Like sensor threshold crossing or any system failure etc.

    We are doing some exploration on this area and wanted to hear if someone
    is already working on it. Will be happy to collaborate.

    Thanks,
    Ratan





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Re: Asynchronous Event Notification support.

[Thomaiyar, Richard Marian]

Yes, Ratan

We are working in enabling the same.

Appu will be send out the Redfish eventing design document for review.


regards,

Richard

On 8/25/2019 4:12 PM, Ratan Gupta wrote:
> Hi All,
>
> Does anyone have suggestions on enabling Asynchronus Event 
> notification support for Redfish?
>
> We are doing some exploration on this area and wanted to hear if 
> someone is already working on it. Will be happy to collaborate.
>
> Thanks,
> Ratan
>
>
>

Re: Asynchronous Event Notification support.

[Ratan Gupta]

On 8/27/2019 8:00 AM, Vijay Khemka wrote:
>
> On 8/25/19, 3:43 AM, "openbmc on behalf of Ratan Gupta" <openbmc-bounces+vijaykhemka=fb.com@lists.ozlabs.org on behalf of ratagupt@linux.vnet.ibm.com> wrote:
>
>      Hi All,
>      
>      Does anyone have suggestions on enabling Asynchronus Event notification
>      support for Redfish?
> Are you looking for redfish only? Are we even handling any such event in BMC
> Like sensor threshold crossing or any system failure etc.
Yes, I was looking for sending the events through Redfish(Http), 
Currently we don't have a standard way to send the event out of the BMC.
Once the base framework is ready then we can send the event for the 
state change, telemetry, event logs etc.
>      
>      We are doing some exploration on this area and wanted to hear if someone
>      is already working on it. Will be happy to collaborate.
>      
>      Thanks,
>      Ratan
>      
>      
>      
>      
>

Re: [ExternalEmail] Re: Asynchronous Event Notification support.

[Bills, Jason M]

On 8/27/2019 12:02 AM, Troy.Lee@vertiv.com wrote:
> Hi,
> 
> As far as I know, the phosphor-sel-logger has the ability to monitor the threshold crossing which generated by phosphor-hwmon or dbus-sensors on DBus, and then it will generate redfish event log or journal log.
> 
> However, I didn't see the IPMI SEL being generated regarding to the name of the repository.
Hi Troy,

The phosphor-sel-logger will log the IPMI SEL and Redfish event to the 
journal.  Other modules are then responsible for getting the events out 
of the journal and making them available to a user.

For example in Intel systems, we use rsyslog to extract the IPMI SEL log 
entries from the journal and store them to a persisted syslog file. (See 
https://github.com/Intel-BMC/openbmc/tree/intel/meta-openbmc-mods/meta-common/recipes-extended/rsyslog.)

Then, IPMI uses the SEL entries in the syslog file to handle the SEL 
IPMI commands. (See 
https://github.com/openbmc/intel-ipmi-oem/blob/master/src/storagecommands.cpp.) 

> 
> Thanks,
> Troy Lee
> 
> -----Original Message-----
> From: openbmc <openbmc-bounces+troy.lee=vertiv.com@lists.ozlabs.org> On Behalf Of Vijay Khemka
> Sent: Tuesday, August 27, 2019 10:30 AM
> To: Ratan Gupta <ratagupt@linux.vnet.ibm.com>; openbmc@lists.ozlabs.org; Tanous, Ed <ed.tanous@intel.com>
> Subject: [ExternalEmail] Re: Asynchronous Event Notification support.
> 
> 
> 
> On 8/25/19, 3:43 AM, "openbmc on behalf of Ratan Gupta" <openbmc-bounces+vijaykhemka=fb.com@lists.ozlabs.org on behalf of ratagupt@linux.vnet.ibm.com> wrote:
> 
>      Hi All,
> 
>      Does anyone have suggestions on enabling Asynchronus Event notification
>      support for Redfish?
> Are you looking for redfish only? Are we even handling any such event in BMC Like sensor threshold crossing or any system failure etc.
> 
>      We are doing some exploration on this area and wanted to hear if someone
>      is already working on it. Will be happy to collaborate.
> 
>      Thanks,
>      Ratan
> 
> 
> 
> 
> 
> CONFIDENTIALITY NOTICE: This e-mail and any files transmitted with it are intended solely for the use of the individual or entity to whom they are addressed and may contain confidential and privileged information protected by law. If you received this e-mail in error, any review, use, dissemination, distribution, or copying of the e-mail is strictly prohibited. Please notify the sender immediately by return e-mail and delete all copies from your system.
> 

RE: [ExternalEmail] Re: Asynchronous Event Notification support.

[Troy.Lee]

Hi Jason,

It's very useful information to know.

Thanks,
Troy Lee

-----Original Message-----
From: openbmc <openbmc-bounces+troy.lee=vertiv.com@lists.ozlabs.org> On Behalf Of Bills, Jason M
Sent: Wednesday, August 28, 2019 1:31 AM
To: openbmc@lists.ozlabs.org
Subject: Re: [ExternalEmail] Re: Asynchronous Event Notification support.



On 8/27/2019 12:02 AM, Troy.Lee@vertiv.com wrote:
> Hi,
>
> As far as I know, the phosphor-sel-logger has the ability to monitor the threshold crossing which generated by phosphor-hwmon or dbus-sensors on DBus, and then it will generate redfish event log or journal log.
>
> However, I didn't see the IPMI SEL being generated regarding to the name of the repository.
Hi Troy,

The phosphor-sel-logger will log the IPMI SEL and Redfish event to the journal.  Other modules are then responsible for getting the events out of the journal and making them available to a user.

For example in Intel systems, we use rsyslog to extract the IPMI SEL log entries from the journal and store them to a persisted syslog file. (See
https://github.com/Intel-BMC/openbmc/tree/intel/meta-openbmc-mods/meta-common/recipes-extended/rsyslog.)

Then, IPMI uses the SEL entries in the syslog file to handle the SEL IPMI commands. (See
https://github.com/openbmc/intel-ipmi-oem/blob/master/src/storagecommands.cpp.)

>
> Thanks,
> Troy Lee
>
> -----Original Message-----
> From: openbmc <openbmc-bounces+troy.lee=vertiv.com@lists.ozlabs.org>
> On Behalf Of Vijay Khemka
> Sent: Tuesday, August 27, 2019 10:30 AM
> To: Ratan Gupta <ratagupt@linux.vnet.ibm.com>;
> openbmc@lists.ozlabs.org; Tanous, Ed <ed.tanous@intel.com>
> Subject: [ExternalEmail] Re: Asynchronous Event Notification support.
>
>
>
> On 8/25/19, 3:43 AM, "openbmc on behalf of Ratan Gupta" <openbmc-bounces+vijaykhemka=fb.com@lists.ozlabs.org on behalf of ratagupt@linux.vnet.ibm.com> wrote:
>
>      Hi All,
>
>      Does anyone have suggestions on enabling Asynchronus Event notification
>      support for Redfish?
> Are you looking for redfish only? Are we even handling any such event in BMC Like sensor threshold crossing or any system failure etc.
>
>      We are doing some exploration on this area and wanted to hear if someone
>      is already working on it. Will be happy to collaborate.
>
>      Thanks,
>      Ratan
>
>
>
>
>
> CONFIDENTIALITY NOTICE: This e-mail and any files transmitted with it are intended solely for the use of the individual or entity to whom they are addressed and may contain confidential and privileged information protected by law. If you received this e-mail in error, any review, use, dissemination, distribution, or copying of the e-mail is strictly prohibited. Please notify the sender immediately by return e-mail and delete all copies from your system.
>
CONFIDENTIALITY NOTICE: This e-mail and any files transmitted with it are intended solely for the use of the individual or entity to whom they are addressed and may contain confidential and privileged information protected by law. If you received this e-mail in error, any review, use, dissemination, distribution, or copying of the e-mail is strictly prohibited. Please notify the sender immediately by return e-mail and delete all copies from your system.

Re: Asynchronous Event Notification support.

[Ratan Gupta]

On 27/08/19 8:52 PM, Thomaiyar, Richard Marian wrote:
> Yes, Ratan
>
> We are working in enabling the same.
>
> Appu will be send out the Redfish eventing design document for review.
>
That is great, Please let me know how can we collaborate.
>
> regards,
>
> Richard
>
> On 8/25/2019 4:12 PM, Ratan Gupta wrote:
>> Hi All,
>>
>> Does anyone have suggestions on enabling Asynchronus Event 
>> notification support for Redfish?
>>
>> We are doing some exploration on this area and wanted to hear if 
>> someone is already working on it. Will be happy to collaborate.
>>
>> Thanks,
>> Ratan
>>
>>
>