OracleVM - Template problem

Question

Hello,
I want to test OracleVM and I installed OracleVM Server and Manager following the instructions provided by Oracle.
I have downloaded the templates, OVM_EL5U1_X86_64_HVM_10GB and Oracle Database 11g X86_64
I have started the template, and the problem is that the Oracle Database 11g disk is not mounted. I appears in OracleVM Manager as a Non-shared disk, but the Linux cannot mount it.
fdisk -l shows me the valid disks(the LVM of the Linux system), and is says:
Disk /dev/hdb doesn't contain a valid partition table.
You have here mai vm.cfg file:
acpi = 1
apic = 1
builder = 'hvm'
device_model = '/usr/lib/xen/bin/qemu-dm'
disk = ['file:/OVS/seed_pool/OVM_EL5U1_X86_64_HVM_10GB/system.img,hda,w',
'file:/OVS/seed_pool/OVM_EL5U1_X86_64_HVM_10GB/oracle11g_x86_64.img,hdb,w',
',hdc:cdrom,r',
kernel = '/usr/lib/xen/boot/hvmloader'
memory = '2048'
name = 'OVM_EL5U1_X86_64_HVM_10GB'
on_crash = 'restart'
on_reboot = 'restart'
pae = 1
serial = 'pty'
timer_mode = '2'
vcpus = 2
vif = ['type=netfront']
vnc = 1
vncconsole = 1
vnclisten = '0.0.0.0'
vncunused = 1
Thank you and hope to get a reply soon. Have a nice day.
null

Answer 1

On my 10g-image, "file"reports this:
#file oracle10g_x86_64.img
oracle10g_x86_64.img: LVM2 (Linux Logical Volume Manager) , UUID: ivtxaIFIqDDDMPDNni3VzkgKJZKv998
"fdisk" reports the same error as yours:
#fdisk -l -u oracle10g_x86
last_lba(): I don't know how to handle files with mode 81a4
Disk oracle10g_x86_64.img: 0 MB, 0 bytes
255 heads, 63 sectors/track, 0 cylinders, total 0 sectors
Units = sectors of 1 * 512 = 512 bytes
Disk oracle10g_x86_64.img doesn't contain a valid partition table
However, my Oracle 10g-database is up and running in a VM using this file (on RHEL 5.2)!
This is my VM's configuration-file regarding the disks:
disk = [ 'tap:aio:/var/lib/xen/images/OVM_EL5U1_X86_64_PVM_4GB/system.img,xvda,w', 'tap:aio:/var/lib/xen/images/Oracle_10g/oracle10g_x86_64.img,xvdb,w', ]