Hello Neumann, The problem that I had was that the node was always displaying 4294967294 for the UID and GID ( for the NFS share files )and if I create a file on the node it shows up on the frontend with the correct user and group (but on the node still with 4294967294).
As per the one of the solution provided in the forums (Tino Referred) they mentioned to use NFS v3 and started statd for mounting and did some modifications to /etc/idmapd.conf on both front end and node by providing the same domain. I remounted using NFSv3 and now its working fine like showing the same uid and gid on both node and frontend. Now oned is able to sucessfully save the vm to checkpoint. Thanks Koushik On Fri, May 6, 2011 at 8:46 PM, Neumann, Steffen <sneum...@ipb-halle.de>wrote: > Hi, > > we also had that behaviour with NFS4 on ubuntu 11.04, > and rpc.idmapd was not running because we had /var > on a different partition than / and idmapd wanted to store > stuff in the not-yet-mounted /var. Solution is a single filesystem > for / and /var. Is that the case in your setup ? > > Yours, > Steffen > > > ________________________________________ > From: users-boun...@lists.opennebula.org [ > users-boun...@lists.opennebula.org] on behalf of Tino Vazquez [ > tin...@opennebula.org] > Sent: 06 May 2011 15:23 > To: Koushik Annapureddy > Cc: users@lists.opennebula.org > Subject: Re: [one-users] Unable to Stop Running VM > > Hi, > > This may be of use: > http://ubuntuforums.org/archive/index.php/t-1598588.html > > Regards, > > -Tino > > -- > Constantino Vázquez Blanco, MSc > OpenNebula Major Contributor > www.OpenNebula.org | @tinova79 > > > > On Fri, May 6, 2011 at 3:19 PM, Koushik Annapureddy > <koushik1...@gmail.com> wrote: > > changing ownership of `xyz': Invalid argument > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Thanks Koushik Annapureddy
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