[Openstack] Strange issue during live migration

heut2008 heut2008 at gmail.com
Tue Jan 8 01:31:34 UTC 2013


when using live migration, the process automate rollback when the
transection failed, check both the src and dst  host nova-compute.log  for
 the reason why it failed .


2013/1/8 Narayanan, Krishnaprasad <narayana at uni-mainz.de>

>  Hallo All,****
>
> ** **
>
> I am using OpenStack ESSEX and I have made all the necessary changes in
> order to perform live-migration (mounting the nova instances directory and
> libvirt-bin configurations). The issue that I am facing is when I perform
> live migration using the nova commands, there is neither error in the log
> file nor on the command and in the Horizon GUI, I could see the VM status
> changing to Migrating and later turning Active, but in the back end, the VM
> is not migrating to the specified host. Has anybody faced the same issue
> and can I get to know am I missing any configurations?****
>
> ** **
>
> Thanks****
>
> Krishnaprasad****
>
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-- 
Yaguang Tang
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