2011/2/7 Yuusuke IIDA <iiday...@intellilink.co.jp>: > Hi, > > I am going to manage the virtual machine in environment of Pacemaker-1.0.10. > > However, the problem that two virtual machines are started occurs when a > transition graph of "Live Migration" was canceled on the way. > > I show a procedure to generate below a problem. > > 1. I was going to let you do "Live Migration" of a virtual machine from host 1 > to host 2. > > 2. In the middle of "Live Migration", monitor by pingd broke down with host 2, > and an attribute changed. > > 3. A virtual machine is done start of with host 3 by the management of the > cluster. > Because the virtual machine which moved in migrate_to with host 1 then works, > I > am in a condition that two virtual machines start. > > This phenomenon thinks that it is revised in Pacemaker-1.1.
I'm not at all surprised that the 1.1 behavior was better, we put a lot of work into it recently. > If this phenomenon is a bug, I want you to revise it in Pacemaker-1.0. The necessary patch is quite large and invasive, I don't feel its appropriate to backport into 1.0. _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
