i attach the basic info
my old xen platform
===================
root@xen0:~# uname -a
Linux xen0 2.6.24-27-xen #1 SMP Thu Jan 28 01:08:07 UTC 2010 x86_64 GNU/Linux
root@xen0:~# xm info
host : xen0
release : 2.6.24-27-xen
version : #1 SMP Thu Jan 28 01:08:07 UTC 2010
machine : x86_64
nr_cpus : 16
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 2261
hw_caps : bfebfbff:28100800:00000000:00000140:009ce3bd:00000000:00000001
total_memory : 65526
free_memory : 2073
max_free_memory : 56150
max_para_memory : 56146
max_hvm_memory : 56006
node_to_cpu : node0:0-15
xen_major : 3
xen_minor : 2
xen_extra : .1-rc1-pre
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler : credit
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : unavailable
cc_compiler : gcc version 4.2.4 (Ubuntu 4.2.4-1ubuntu4)
cc_compile_by : buildd
cc_compile_domain : buildd
cc_compile_date : Sat Feb 21 03:01:02 UTC 2009
xend_config_format : 4
my new xen platform
===================
root@xen2:~# uname -a
Linux xen2 2.6.24-27-xen #1 SMP Fri Mar 12 02:51:39 UTC 2010 x86_64 GNU/Linux
root@xen2:~# xm info
host : xen2
release : 2.6.24-27-xen
version : #1 SMP Fri Mar 12 02:51:39 UTC 2010
machine : x86_64
nr_cpus : 8
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 1
cpu_mhz : 2261
hw_caps : bfebfbff:28100800:00000000:00000140:009ce3bd:00000000:00000001:00000000
virt_caps : hvm
total_memory : 65526
free_memory : 8304
node_to_cpu : node0:0-7
node_to_memory : node0:8304
xen_major : 3
xen_minor : 3
xen_extra : .0
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler : credit
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : unavailable
cc_compiler : gcc version 4.2.4 (Ubuntu 4.2.4-1ubuntu4)
cc_compile_by : buildd
cc_compile_domain : buildd
cc_compile_date : Tue Feb 16 08:32:27 UTC 2010
xend_config_format : 4
Thanks and Best Regards
______
Steven Pan
On Thu, Mar 18, 2010 at 1:37 AM, steven pan
<stevenpan@xxxxxxxxx> wrote:
hi all
i have create a xen platform for my users.
at the first time, i used ubuntu 8.04 (kernel:2.6.24-27-xen) + xen 3.2.1-rc1-pre
but i found a critical bug, i cannot assign 4cpus to a vm, if i do it, this vm will not be rebooted normally.
i have confirmed it is a bug, and has been fixed.
so i recreate the xen platform on a new machine ( have the same hardware inventory with the old one ).
i used ubuntu 8.04 (kernel: 2.6.24-27-xen) + xen 3.3.0
but i have a new question.
i cannot move VMs from old platform to new platform
when i shutdown VM normally in the old platform and restart it in the new platform, i will get a BSOD
"
STOP: c0000218 {Registry File Failure}
The registry cannot load the hive (file):
\SystemRoot\System32\Config\SAM
or its log or alternate.
It is corrupt, absent, or not writable.
"
but i can start VM in the new platform with "Windows SAFE MODE"
how can i mv VMs from xen 3.2.1-rc1-pre to xen 3.3.0
thanks
Steven Pan
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