On Tue, 2010-08-24 at 17:57 +0200, brem belguebli wrote: > Hi, > > After not being able to live migrate cluster resource vm's from one > node to the other using clusvcadm, I've put some debug in vm.sh and it > allowed me to see a strange variable assignement that I do not > understand and that prevents live migration to occur. > > Rhel 5.5 /usr/share/cluster/vm.sh at line 790 > virsh_migrate() > declare $target=$1 <-- strange > > Rhel 5.4 in /usr/share/cluster/vm.sh at line 631 > virsh_migrate() > declare $target=$1 <-- Same declaration > > For information, when removing the $ before target, live migration > works like a charm. It should work either way. That variable assignment doesn't actually matter because of the way bash works. The higher up function which calls virsh_migrate function declares $target (correctly) and passes it in as $1 to virsh_migrate. Because $target's scope is actually global (declare does not create a 'local' variable; it creates a global one; the 'local' keyword creates a 'local' variable), the fact that there is a syntax error should not matter in this case. So, you'll get a weird error if you run this from the console but it should not affect migration. -- Lon -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
