Hello 
guys, 
I am using the Xen server on a 
virtual box. I am doing this because I just wanna test. And this is the easiest 
way. I wondered that I could not use HVM guests. And that is why I am trying to 
create a Linux virtual machine.
I double 
checked the document:
http://docs.vmd.citrix.com/XenServer/5.6.0fp1/1.0/en_gb/guest.html#installingVM-lenny
And here 
are the commands that I am using and the outputs that I am receiving:
--Creating a new VM
[root@xenserver1 ~]# xe vm-install template=Ubuntu\ 
Lucid\ Lynx\ 10.04\ \(32-bit\)\ \(experimental\) 
new-name-label=Ubuntu-32bits
c9f6ba77-329e-7d5f-a9d6-c8360b261341
 
--Setting the VM-Disk to not bootable
[root@xenserver1 ~]# xe vbd-list 
vm-name-label=Ubuntu-32bits type=Disk params=uuid
uuid ( RO) 
: f3d46d15-ce2a-4caa-f76e-a0f1c2879290
xe 
vbd-param-set uuid=f3d46d15-ce2a-4caa-f76e-a0f1c2879290 
bootable=false
 
--Getting all my CDs on my Xen server
[root@xenserver1 ~]# xe cd-list 
uuid ( RO) 
: 1c30a629-221d-440f-a612-d2a8dd2c2d9b
name-label 
( RW): SCSI 2:0:0:0
 
uuid ( RO) 
: 3f94cd78-2c72-40a1-8a16-00bdb230242a
name-label 
( RW): ubuntu-i386.iso
 
uuid ( RO) 
: ab3b9d99-c12e-4a4f-aeea-2d1402ce9a2d
name-label 
( RW): xs-tools.iso
 
uuid ( RO) 
: f246966a-d75b-4c0c-8242-e71a876becbc
name-label 
( RW): debian-6.0.1a-i386-netinst.iso\
 
--Adding the Ubuntu iso into the VM.
[root@xenserver1 ~]# xe vm-cd-add vm=Ubuntu-32bits 
cd-name=ubuntu-i386.iso device=3
 
--Setting the Ubuntu ISO to booteable
[root@xenserver1 ~]# xe vbd-list 
vm-name-label=Ubuntu-32bits type=CD params=uuid
uuid ( RO) 
: 64797598-69b7-6b43-b593-f191ab0138be
[root@xenserver1 ~]# xe vbd-param-set 
uuid=64797598-69b7-6b43-b593-f191ab0138be bootable=true
 
--Trying to start the VM.
[root@xenserver1 ~]# xe vm-start 
uuid=c9f6ba77-329e-7d5f-a9d6-c8360b261341 
Error 
code: UNSUPPORTED_INSTALL_METHOD
Error 
parameters: other-config:install-repository was not set to an appropriate value, 
and this is required for the selected distribution type., ,
 
--Setting the install-repository 
parameter.
[root@xenserver1 ~]# xe 
vm-param-set uuid=c9f6ba77-329e-7d5f-a9d6-c8360b261341 
other-config:install-repository=cdrom
 
--Trying to start the VM again.
[root@xenserver1 ~]# xe vm-start 
uuid=c9f6ba77-329e-7d5f-a9d6-c8360b261341 Error code: INVALID_SOURCE
Error 
parameters: Unable to access a required file in the specified repository: 
file:///tmp/cdrom-repo-hb1eMa/install.386/xen/vmlinuz., , 
 
So, guys 
after you see the steps that I am using, Do you have any idea of the 
problem?
Thanks,
Rafael
 
-----Mensagem Original----- 
From: Todd Deshane 
Sent: Saturday, June 18, 2011 10:38 PM 
To: Rafael Weingartner 
Cc: Xen-user-list 
Subject: Re: [Xen-users] Error code: INVALID_SOURCE while VM start 
 
On Sat, Jun 18, 2011 at 11:46 AM, Rafael Weingartner
<rafaelweingartner@xxxxxxxxx> wrote:
> We are using the same versions of XCP and Open Xen Manager.
> Now just to make sure, I installed the xen server again. And added the 
NFS
> storage and NFS Iso using the Open Xen Manager.
> So, I tried to create the VM using the manager. And I am still getting 
the
> same error.
>
 
Can you double check what you are doing against:
http://docs.vmd.citrix.com/XenServer/5.6.0fp1/1.0/en_gb/guest.html
 
> =(
>
> I really don't know what is happening.
> Have you guys tried to use Xen over a virtual box instance ?
>
 
So you are using XCP installed in a virtual box instance? You may run
into a problem for HVM guests if you virtual box can't pass through
the virtualization extensions properly, but for PV guest things 
should
work fine.
 
Thanks,
Todd