[Fedora-Xen] Save&Restore VMs

[Cecere, Antonio (EXT)]

Hi fedora-list,
 
>From the terminal I have created a VM, four VM on FC6Xen, because the
virt-manager [0.2.6] has a nice graphic, but the programme it's not
complete. 
          
          [root at localhost ~]# xm list

	Name         ID         Mem(MiB)         VCPUs             State
Time(s)

	Domain-0     0             418                        4
r-----             10529.6

	test01          13             256                     1
-b----                 365.2

	test02           3              256                     1
-b----                 423.6

	test03         11             512                     2
------                 379.8

	test04         15            256                       1
-b----                 348.3

 
The VMs run perfectly but when I try to save them whith  # xm save Dom1
Dom1.chk an error is given on the /usr/lib/xen/bin/xc_save. Restoring
the VMs is impossible.
 

[root at localhost ~]# xm save test03 test03.chk

Error: /usr/lib/xen/bin/xc_save 21 11 0 0 0 failed

Usage: xm save <Domain> <CheckpointFile>

Save a domain state to restore later.

 
Do you have any idea???
 
Thi is my conf on a Intel i686:
 
[root at localhost ~]# xm info

host : localhost.localdomain

release : 2.6.18-1.2798.fc6xen

version : #1 SMP Mon Oct 16 15:11:19 EDT 2006

machine : i686

nr_cpus : 4

nr_nodes : 1

sockets_per_node : 2

cores_per_socket : 2

threads_per_core : 1

cpu_mhz : 1666

hw_caps : bfebfbff:00100000:00000000:00000140:0000c1a9

total_memory : 2047

free_memory : 258

xen_major : 3

xen_minor : 0

xen_extra : .3-rc3-1.2798.f

xen_caps : xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p

xen_pagesize : 4096

platform_params : virt_start=0xf5800000

xen_changeset : unavailable 

cc_compiler : gcc version 4.1.1 20061011 (Red Hat 4.1.1-30)

cc_compile_by : brewbuilder

cc_compile_domain : build.redhat.com

cc_compile_date : Mon Oct 16 14:34:31 EDT 2006

xend_config_format : 2

 
Regards,
 
Antonio Cecere <mailto:antonio.cecere.ext at siemens.com> 
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