Hello Tino,<div><br></div><div>I am using NFS. oneadmin in the nodes is able to write in the NFS exported directories. </div><div><br></div><div>I tried saving the vm using virsh save command on the node. </div><div>I got the following error</div>
<div><div><br></div><div>error: Failed to save domain one-42 to saved</div><div>error: unable to set user and group to '0:0' on '/srv/cloud/one/saved': Invalid argument</div></div><div>I got an error very similar to the above error and I have mentioned it in my previous mail. </div>
<div>Could an issue with permissions be the cause of this error?</div><div><br></div><div>Also, I am not able to save, shutdown, suspend and migrate a vm. I guess a few of these capabilities </div><div>are closely related to one another.</div>
<div><br></div><div>Thank you so much for your time. </div><div><br></div><div>Regards,</div><div>Koushik<br><div class="gmail_quote">On Wed, May 4, 2011 at 1:57 PM, Tino Vazquez <span dir="ltr"><<a href="mailto:tinova@opennebula.org">tinova@opennebula.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi Koushik,<br>
<br>
Are you using NFS? If so, it is probably a permissions issue, could<br>
you check that oneadmin in the nodes can write in the NFS mounted<br>
export? Even if oneadmin can write in the front-end, it may have a<br>
different id in the nodes.<br>
<br>
The configuration has to be so that allows a<br>
<br>
$ virsh save <vm-domain><br>
<br>
in the nodes, so OpenNebula can properly stop/resume VMs.<br>
<br>
Regards,<br>
<br>
-Tino<br>
<br>
--<br>
Constantino Vázquez Blanco, MSc<br>
OpenNebula Major Contributor<br>
<a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | @tinova79<br>
<br>
<br>
<br>
On Tue, May 3, 2011 at 9:30 PM, Koushik Annapureddy<br>
<<a href="mailto:koushik1987@gmail.com">koushik1987@gmail.com</a>> wrote:<br>
> Koushik<br>
</blockquote></div><br><br clear="all"><br>-- <br>Thanks<br>Koushik Annapureddy<br>
</div>