Specifications

Domain-0 NewMemSize" to check memory.

You receive the following error:

wrong kernel image: non-PAE kernel on a PAE

This message indicates that you are trying to run an unsupported guest kernel image on your

Hypervisor. This happens when you try to boot a non-PAE paravirtual guest kernel on a RHEL

5.1 hypervisor. Red Hat Virtualization only supports guest kernels with PAE and 64bit

architectures.

Type this command:

[root@smith]# xm create -c va base

Using config file "va-base"

Error: (22, 'invalid argument')

[2006-12-14 14:55:46 xend.XendDomainInfo 3874] ERRORs

(XendDomainInfo:202) Domain construction failed

Traceback (most recent call last)

File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 195

in create vm.initDomain()

File " /usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py", line

1363 in initDomain raise VmError(str(exn))

VmError: (22, 'Invalid argument')

[2006-12-14 14:55:46 xend.XendDomainInfo 3874] DEBUG (XenDomainInfo: 1449]

XendDlomainInfo.destroy: domin=1

[2006-12-14 14:55:46 xend.XendDomainInfo 3874] DEBUG (XenDomainInfo: 1457]

XendDlomainInfo.destroy:Domain(1)

If you need to run a 32bit/non-PAE kernel you will need to run your guest as a fully virtualized

virtual machine. For paravirtualized guests, if you need to run a 32bit PAE guest, then you must

have a 32bit PAE hypervisor. For paravirtualized guests, if you need to run a 64bit PAE guest,

then you must have a 64bit PAE hypervisor. For full virtulization guests you must run a 64bit

guest with a 64bit hypervisor. The 32bit PAE hypervisor that comes with RHEL 5 i686 only

supports running 32bit PAE paravirtualized and 32 bit fully virtualized guest OSes. The 64bit

hypervisor only supports 64bit paravirtualized guests.

This happens when you move the full virtualized HVM guest onto a RHEL 5.1 system. Your

guest may fail to boot and you will see an error in the console screen. Check the PAE entry in

your configuration file and ensure that pae=1.You should use a 32bit distibution.

You receive the following error:

Unable to open a connection to the Xen hypervisor or daemon

Interpreting Error Messages