Hello everybody, a new day, a new issue :) I was able to successfully create my cloud and connect the clusternodes to my front-end. Even the test-VM "ttylinux" is running as expected on one of the nodes. Or so it seems...
The problem I am having right now is, that when I start a migration or live-migration I get the following errors: Tue May 24 12:58:32 2011 [LCM][I]: New VM state is MIGRATE Tue May 24 12:58:33 2011 [VMM][I]: Command execution fail: 'if [ -x "/var/tmp/one/vmm/kvm/migrate" ]; then /var/tmp/one/vmm/kvm/migrate one-16 192.168.0.3; else exit 42; fi' Tue May 24 12:58:33 2011 [VMM][I]: STDERR follows. Tue May 24 12:58:33 2011 [VMM][I]: error: Unknown failure Tue May 24 12:58:33 2011 [VMM][I]: ExitCode: 1 Tue May 24 12:58:33 2011 [VMM][E]: Error live-migrating VM, error: Unknown failure Tue May 24 12:58:33 2011 [LCM][I]: Fail to life migrate VM. Assuming that the VM is still RUNNING (will poll VM). Tue May 24 12:58:34 2011 [VMM][D]: Monitor Information: CPU : 6 Memory: 65536 Net_TX: 0 Net_RX: 6657 Tue May 24 13:01:16 2011 [LCM][I]: New VM state is SAVE_MIGRATE Tue May 24 13:01:17 2011 [VMM][I]: Command execution fail: 'if [ -x "/var/tmp/one/vmm/kvm/save" ]; then /var/tmp/one/vmm/kvm/save one-16 /srv/cloud/one/var//16/images/checkpoint; else exit 42; fi' Tue May 24 13:01:17 2011 [VMM][I]: STDERR follows. Tue May 24 13:01:17 2011 [VMM][I]: error: Failed to save domain one-16 to /srv/cloud/one/var//16/images/checkpoint Tue May 24 13:01:17 2011 [VMM][I]: error: unable to set ownership of '/srv/cloud/one/var//16/images/checkpoint' to user 0:0: Operation not permitted Tue May 24 13:01:17 2011 [VMM][I]: ExitCode: 1 Tue May 24 13:01:17 2011 [VMM][E]: Error saving VM state, error: Failed to save domain one-16 to /srv/cloud/one/var//16/images/checkpoint Tue May 24 13:01:17 2011 [LCM][I]: Fail to save VM state while migrating. Assuming that the VM is still RUNNING (will poll VM). Tue May 24 13:01:17 2011 [VMM][I]: VM running but new state from monitor is PAUSED. Tue May 24 13:01:17 2011 [LCM][I]: VM is suspended. Tue May 24 13:01:17 2011 [DiM][I]: New VM state is SUSPENDED As you can see in the log, I first tried to do a live-migration and then a normal migration right afterwards. unfortunately, both tries ended unsuccessfully. I was searching for an error, but all I could find was one strange thing: When I initiate a "virsh list" on the node where the VM is running, I don't get any results. Could this be the problem? And if so, how could I resolve it??? Thank you!
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