No, the "spare SC" feature was introduced in OpenSAF 5.0 and doesn't 
exist in earlier versions of OpenSAF.

regards,

Anders Widell


On 12/01/2016 01:24 PM, Nivrutti Kale wrote:
>
> Thanks for the response Anders.
>
> We are using opensaf 4.5.
>
> Is this feature not available in 4.5?
>
> Thanks,
>
> Nivrutti
>
> *From:*Anders Widell [mailto:anders.wid...@ericsson.com]
> *Sent:* Thursday, December 01, 2016 5:48 PM
> *To:* Nivrutti Kale <nk...@brocade.com>; 
> opensaf-users@lists.sourceforge.net
> *Subject:* Re: [users] Both controllers Active
>
> Which version of OpenSAF are you using? A simple split-brain detection 
> and recovery mechanism was added as part of the "spare SC" feature in 
> OpenSAF 5.0.
>
> regards,
>
> Anders Widell
>
> On 12/01/2016 09:49 AM, Nivrutti Kale wrote:
>
>     Hi All,
>
>       
>
>     In my opensaf cluster there are 2 controllers and 8 payloads (10 VMs) on 
> two physical servers. 1 Controller and 4 payload resides on one physical 
> server each.
>
>     There is a connectivity loss between 2 physical servers which results 
> into 2 different opensaf cluster with 2 Active controllers.
>
>       
>
>     After some time connectivity is restored between 2 physical servers. 
> Still there are 2 opensaf clusters with 2 Active Controllers.
>
>     Is there any parameter in opensaf which will auto-recover the state of 
> the opensaf cluster to normal. i.e 1 Active Controller and 1 Standby 
> controller with 8 payloads in single opensaf cluster.
>
>       
>
>     Thanks,
>
>     Nivrutti Kale
>
>     Manager, Software Engineering, Mobile Networking R&D
>
>     Brocade
>
>     Mumbai, India
>
>     M. +91 9503023209
>
>     
> [http://intranet.brocade.com/Marketing/PublishingImages/brocade_email_signature.gif]
>
>       
>
>       
>
>
>
>
>     
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