Re: Exporting a lustre FS via NFS

Rishi, 

please apply patch from bug 10786 and fsid problem are lost :)
this patch also fixes problem with get EMFILE at repeated run lconf at
2.4 kernel, and i think allow nfs failover. (but for this need RHEL4
kernel and nfs-tools also need to be patched)

On Fri, 2007-04-27 at 09:05, rishi pathak wrote:
> Hi Roger,
>               Have you tried 1.4.9.Most of the problems are fixed in
> it but the problem of specifying fsid in /etc/exports still remains.
> If you are successful then can you please run Posix compliance Test
> Suite on top of nfs and lustre separately and share the results
> with.If you are interested then I can provide you mine.
> 
> 
> On 4/25/07, Roger Sersted <rs1-Bt58TgthqyNYTrM/R70HSA@xxxxxxxxxxxxxxxx> wrote:
>         I'm trying to export a lustre FS via NFS, but I keep getting
>         "permission
>         denied" when I try to mount them on the client.  If I export
>         the parent
>         directory, I can access the parent directory, but the lustre
>         FSes are 
>         empty.  This behavior happens on both Linux and Solaris
>         clients.
>         
>         I've done several searches and learned this was a problem in
>         Lustre 1.2.
>           But haven't seen any mention of it since then.
>         
>         Thanks for your help. 
>         
>         Roger S.
>         
>         Argonne National Laboratory
>         AES-IT
>         
>         
>         
>         NFS server:
>         
>         Lustre version: 1.4.6
>         Linux distro: CentOS 4.3 (RHEL 4.x derivative)
>         Linux kernel:  2.6.9-34
>         
>         NFS client 1:
>         
>         Lustre version: 1.4.6
>         Linux distro: CentOS 4.3 (RHEL 4.x derivative)
>         Linux kernel:  2.6.9-34
>         
>         NFS client 2:
>         
>         Lustre version: not installed
>         Solaris 10 sparc
>         
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> 
> 
> 
> -- 
> Regards--
> Rishi Pathak
> National PARAM Supercomputing Facility
> Center for Development of Advanced Computing(C-DAC)
> Pune University Campus,Ganesh Khind Road 
> Pune-Maharastra
> INDIA
> Cell : +919960270486
> 
> 
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Alexey Lyashkov <shadow-KYPl3Ael/zSakBO8gow8eQ@xxxxxxxxxxxxxxxx>
Beaver team