I have around 1600 objects which synced up correctly.

When I enabled the dtmd trace between the nodes, some malformed packets is 
received on payload node and connection between controller and payload is 
closed.
After this, there is no dtmd trace for those 8 minutes. And after 8 minutes " 
Time-out for response from IMMD" log comes in /var/log/messages.
Any idea what is happening here?

Is it possible to have a communication break between 2 VMs. Every time the time 
is exactly around 8 minutes.

Thanks,
Nivrutti

-----Original Message-----
From: Anders Björnerstedt [mailto:[email protected]] 
Sent: Tuesday, June 30, 2015 1:45 PM
To: Nivrutti Kale; [email protected]
Subject: RE: [users] Timeout for response from IMMD

Eight minutes  is extremely long for a sync.
Sync time of course depends on volume to be synced.

How much data roughly are you using?
That is number of IMM objects and average size per imm object roughly.

The IMM programmers reference doc points out that the IMM is not suitable for 
storing large volumes of data.
It is tested regularly to cope with 300 000 objects of 300 bytes average size. 
If you go beyond that then you are stretching the use case.

The IMM is intended only for storing config data and runtime data for 
configuring and reflecting services Running in that OpenSAF cluster.

/AndersBj



-----Original Message-----
From: Nivrutti Kale [mailto:[email protected]]
Sent: den 30 juni 2015 10:05
To: [email protected]
Subject: Re: [users] Timeout for response from IMMD

Hi All,

Sometimes, I am getting Time-out for response from IMMD issue while starting 
one of payload.
I am using openSAF 4.5, though I have seen this issue with 4.2.2 as well.

Also I want to understand how imm sync works between payload and controller.
In this case payload waits for almost 8 minutes before any error recovery.

Please find attached logs for controller and payload.

Can we control these timeout values or can we off the imm sync, so that payload 
should not wait before any error recovery?


Thanks,
Nivrutti

On Tue, Jun 30, 2015 at 1:33 PM, Nivrutti Kale <[email protected]> wrote:

> Hi All,
>
> Sometimes, I am getting Time-out for response from IMMD issue while 
> starting one of payload.
> I am using openSAF 4.5, though I have seen this issue with 4.2.2 as well.
>
> Also I want to understand how imm sync works between payload and 
> controller.
> In this case payload waits for almost 8 minutes before any error recovery.
>
> Please find attached logs for controller and payload.
>
> Can we control these timeout values or can we off the imm sync, so 
> that payload should not wait before any error recovery?
>
>
> Thanks,
> Nivrutti
>
>
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