Re: [libvirt] [PATCH v8][re-send] support offline migration
在 2012-09-21五的 11:50 +0100，Daniel P. Berrange写道：
# virsh -c avocado dominfo vm1
Id: -
Name: vm1
UUID: c7b3edbd-edaf-9455-926a-d65c16db1800
OS Type: hvm
State: shut off
CPU(s): 1
Max memory: 219200 kB
Used memory: 219136 kB
Persistent: yes
Autostart: disable
Managed save: no
-------------------------------------
Security model: selinux
-------------------------------------
I did not test security model, sorry for that.
Security DOI: 0
So a normal migrate fails, which is good.
# virsh -c avocado migrate vm1 mustard
error: Requested operation is not valid: domain is not running
Now I try your new offline migrate, which claims to succeed
# virsh -c avocado migrate --offline vm1 mustard
did this operations succeed?
if not, maybe there's something wrong with target mustard.
for me, after update libvirt at both source and target
virsh migrate --offline vm1 qemu+ssh://target/system
always be OK.
We should have rejected an attempt to use --offline, unless the user
has also specified either --persistent, or --copy-storage-all
Regards,
Daniel
--
liguang lig.fnst(a)cn.fujitsu.com
FNST linux kernel team