Hello, I need some help when I’m working on a project which calls for some development on xen.
Currently I have OpenSUSE 12.1 installed (not in a virtual machine application like vmware or virtualbox),
the desktop environment is kde.
And I downloaded the source of xen, compiling it and installing it.
I also have kernel for xen installed through yast and the xen kernel is in the list of boot menu (grub).
What I have done, is booting into the xen kernel, editing the config file of xend to enable the http api
and trying starting some relative services by run the following commands under root:
modprobe evtchn
service libvirtd start
service xencommons start
service xend start
now I could see the CPU usage of Domain0 in the Virtual Machine Manager.
but when I tried create a new virtual machine, it comes out with error:
Error launching manager: ‘max_para_memory’
Traceback (most recent call last):
File “/usr/share/virt-manager/virtManager/engine.py”, line 840, in _do_show_create
create = vmmCreate(virtman=True,key=0)
File “/usr/lib/python2.7/site-packages/vminstall/gtk/interface.py”, line 128, in init
vminstall.options.calculate(options, defaults)
File “/usr/lib/python2.7/site-packages/vminstall/options.py”, line 505, in calculate
max_init_allowed, max_allowed = calculate_max_memory(options, initial_mem, maximum_mem)
File “/usr/lib/python2.7/site-packages/vminstall/options.py”, line 366, in calculate_max_memory
init_allowed = hypervisor_info’max_para_memory’]
KeyError: ‘max_para_memory’
I searched the Internet for keyword “max_para_memory” and “xen” but get little useful information.
How could I deal with this problem? Thanks