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
Roger, I was fix some nfs related issues sometime ago and this fixes included in lustre 1.4.8.2 and 1.4.9. Can you update lustre version at NFS server and try again? If error still exist send mail to list and i will help you with fixing this issue. On Wed, 2007-04-25 at 18:46, Roger Sersted 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 > > _______________________________________________ > Lustre-discuss mailing list > Lustre-discuss@clusterfs.com > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss-- Alexey Lyashkov <shadow@clusterfs.com> Beaver team
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@aps.anl.gov> 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
>
> _______________________________________________
> Lustre-discuss mailing list
> Lustre-discuss@clusterfs.com
> https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
>
--
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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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@aps.anl.gov> 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 > > _______________________________________________ > Lustre-discuss mailing list > Lustre-discuss@clusterfs.com > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss > > > > -- > 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 > > > ______________________________________________________________________ > _______________________________________________ > Lustre-discuss mailing list > Lustre-discuss@clusterfs.com > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss-- Alexey Lyashkov <shadow@clusterfs.com> Beaver team