From: Or Gerlitz <ogerlitz-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
To: Jeff Roberson <jroberson-gUAg20sWgfgcWVvVuXF20w@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: LID reconfiguration
Date: Tue, 10 Nov 2009 09:44:14 +0200 [thread overview]
Message-ID: <4AF919CE.5020007@Voltaire.com> (raw)
In-Reply-To: <alpine.BSF.2.00.0911092110000.1226@desktop>
Jeff Roberson wrote:
> I would want a way to specify the alternate sockaddr with automatic
> failover between them. Perhaps with some notification when a failover occured
>From your description I still don't see what the alternate address buys you.
As was suggested here, bond two IPoIB devices, use the address of the bond in your librdmacm based app and automatic HA. You get indications on failover through RDMA_CM_EVENT_ADDR_CHANGE, see rdma_get_cm_event(3)
Or.
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prev parent reply other threads:[~2009-11-10 7:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-09 23:30 LID reconfiguration Jeff Roberson
2009-11-09 23:45 ` Jason Gunthorpe
[not found] ` <20091109234547.GH6188-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-11-09 23:56 ` Jeff Roberson
2009-11-10 0:20 ` Jason Gunthorpe
[not found] ` <20091110002047.GJ6188-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-11-17 4:38 ` Jeff Roberson
2009-11-17 4:51 ` Jason Gunthorpe
2009-11-17 5:15 ` Sean Hefty
[not found] ` <6A30FB8CEED94D778E7CDAE4660458DA-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2009-11-24 3:57 ` Jeff Roberson
2009-11-24 17:49 ` Sean Hefty
[not found] ` <10477AA8CF094F2F92E8792307982F66-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2009-11-24 19:54 ` Jeff Roberson
2009-11-24 19:59 ` Sean Hefty
[not found] ` <65B503E4F968463B8D6D5D019E036ED7-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2009-12-01 0:28 ` Jeff Roberson
2009-12-01 15:55 ` Sean Hefty
2009-11-10 7:07 ` Or Gerlitz
[not found] ` <4AF91138.7000809-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
2009-11-10 7:11 ` Jeff Roberson
2009-11-10 7:44 ` Or Gerlitz [this message]
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