[Lustre-discuss] Client behind Router can't mount with failover mgs

Colin Faber Colin_Faber at xyratex.com
Mon Dec 19 08:12:53 PST 2011


Hi,

On 12/19/2011 12:41 AM, Michael Kluge wrote:
> Hi list,
>
> our mgs server (Lustre 1.6.7) failed and we mounted it on the failover node. Our clients (1.6.7) on the same IB network are still functional.
Ok.. Well aside from the fact that 1.6.7 is long since deprecated, what 
else isn't functional after failover?

>   We have exported the fs via a Lustre/10GE router to another cluster with a patchless 1.8.5. The router works , we can ping around and get the usual protocol errors. But mounting the fs from the failover node does not work on these clients. Is this expected or is this supposed to work?

Sorry, what are you actually trying to do here???

-cf
>
>
> Regards, Michael
>
> --
> Dr.-Ing. Michael Kluge
>
> Technische Universität Dresden
> Center for Information Services and
> High Performance Computing (ZIH)
> D-01062 Dresden
> Germany
>
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