Lustre discuss - Nov 2008 - Exporting Multiple Lustre Filesystems over NFS

I have configured a system with 2 Lustre Filesystems.  The system contains 1
MGS, 1 MDS with 2 MDTS, and three OSS? each with 2 OST?s.

 

I have exported the 2 file systems over NFS.  I found that I had to set the
fsid=13 in /etc/exports to export a Lustre file system.

 

Both NFS mounts appear to succeed on a NFS client.  The  issue is the NFS client
mounting the NFS export can only see the 1st fileysystem.

 

I?ve tried using a unique fsid on each of the exports, but that does not work. 
Any advice would be greatly appreciated.

 

Thanks!

 

 

 

Osvaldo A. Rentas

oz at terascala.com

cell: 617-407-6958

 

Terascala Customer Care:

508-588-1501 Ext. 550

HYPERLINK "mailto:terascalasupport at terascala.com"terascalasupport
at terascala.com

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On Mon, 2008-11-10 at 18:30 -0500, Osvaldo Rentas wrote:
> I?ve tried using a unique fsid on each of the exports, but that does
> not work.  Any advice would be greatly appreciated.
Without having more to base a diagnosis on, I can say that you should
not need to use the fsid export parameter any more.  That was a
requirement of early versions of the NFS export code but the requirement
has been removed for a while now.

b.


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