[libvirt] [PATCH] Fix bugs in virDomainMigrate v2 code.

Paolo Bonzini bonzini at gnu.org
Fri Aug 28 15:07:28 UTC 2009


On 08/28/2009 04:55 PM, Chris Lalancette wrote:
> While reproducing this issue, I also noticed that we wouldn't
> always properly propagate an error message.  In particular, I
> found that if you blocked off the migration ports (with iptables)
> and then tried the migration, it would actually fail but we would
> get no failure output from Qemu.  Therefore, we would think we
> succeeded, and leave a huge mess behind us.  Execute the monitor
> command "info migrate", and look for a failure string in there
> as well.

ACK!  Thanks for reproducing my precise failure mode, too, especially 
since it turned out to be a second bug.

Paolo




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