<div dir="ltr">Hi<div><br></div><div style>This may be a misconfiguration in KVM (checkpoint files, with wrong ownership/permissions) or a problem with your datastores.</div><div style><br></div><div style>1.- Check your KVM setup, specially dynamic_ownership, user and group as described in the KVM guide</div>
<div style><br></div><div style>2.- Check with a running VM:</div><div style><br></div><div style>virsh --connect qemu:///system save one-<id> /var/lib/one/datastores/0/<vmid>/checkpoint<br></div><div style><br>
</div><div style>The path is for the defaults location, you may need to fix it. Check that the checkpoint is properly generated</div><div style><br></div><div style>3.- There should be a transfer.0.migrate (the number could be 1,2... depending on the number of hosts the VM has been running in). In that file there should be MV commands.</div>
<div style><br></div><div style>Check that the MV commands make sense in your case and TM configuration (e.g. if you are using a shared system datastore, it should be mounted on both hosts...)</div><div style><br></div><div style>
<br></div><div style>Cheers</div><div style><br></div><div style>Ruben</div><div style><br></div><div style><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jun 12, 2013 at 12:04 PM, Valerio Schiavoni <span dir="ltr"><<a href="mailto:valerio.schiavoni@gmail.com" target="_blank">valerio.schiavoni@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">The same happens with a freshly installed 4.0.1 :<div><br></div><div><div>Wed Jun 12 11:57:19 2013 [DiM][D]: Migrating VM 1500</div>
<div>Wed Jun 12 11:57:19 2013 [ReM][D]: Req:6880 UID:0 VirtualMachineMigrate result SUCCESS, 1500</div>
<div>Wed Jun 12 11:57:19 2013 [ReM][D]: Req:0 UID:0 VirtualMachineInfo invoked, 1500</div><div>Wed Jun 12 11:57:20 2013 [ReM][D]: Req:0 UID:0 VirtualMachineInfo result SUCCESS, "<VM><ID>1500</ID><UI..."</div>
<div>Wed Jun 12 11:57:30 2013 [ReM][D]: Req:1952 UID:0 GroupPoolInfo invoked</div><div>Wed Jun 12 11:57:30 2013 [ReM][D]: Req:1952 UID:0 GroupPoolInfo result SUCCESS, "<GROUP_POOL><GROUP><..."</div>
<div>Wed Jun 12 11:57:35 2013 [ReM][D]: Req:7152 UID:0 ImagePoolInfo invoked, -2, -1, -1</div><div>Wed Jun 12 11:57:35 2013 [ReM][D]: Req:7152 UID:0 ImagePoolInfo result SUCCESS, "<IMAGE_POOL><IMAGE><..."</div>
<div>Wed Jun 12 11:57:36 2013 [VMM][D]: Message received: LOG I 1500 ExitCode: 0</div><div><br></div><div>Wed Jun 12 11:57:36 2013 [VMM][D]: Message received: LOG I 1500 Successfully execute virtualization driver operation: save.</div>
<div><br></div><div>Wed Jun 12 11:57:36 2013 [VMM][D]: Message received: LOG I 1500 ExitCode: 0</div><div><br></div><div>Wed Jun 12 11:57:36 2013 [VMM][D]: Message received: LOG I 1500 Successfully execute network driver operation: clean.</div>
<div><br></div><div>Wed Jun 12 11:57:36 2013 [VMM][D]: Message received: SAVE SUCCESS 1500 -</div><div><br></div><div>Wed Jun 12 11:57:37 2013 [TM][D]: Message received: LOG I 1500 ExitCode: 0</div><div><br></div><div>Wed Jun 12 11:57:37 2013 [TM][D]: Message received: LOG I 1500 ExitCode: 0</div>
<div><br></div><div>Wed Jun 12 11:57:37 2013 [TM][D]: Message received: TRANSFER SUCCESS 1500 -</div><div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 pre: Executed "sudo /sbin/brctl addbr onebr13".</div>
<div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 pre: Executed "sudo /sbin/ip link set onebr13 up".</div><div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 Device "eth0.2000" does not exist.</div>
<div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 pre: Executed "sudo /sbin/vconfig add eth0 2000".</div><div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 pre: Executed "sudo /sbin/ip link set eth0.2000 up".</div>
<div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 pre: Executed "sudo /sbin/brctl addif onebr13 eth0.2000".</div><div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 ExitCode: 0</div>
<div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 Successfully execute network driver operation: pre.</div><div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 Command execution fail: /var/tmp/one/vmm/kvm/restore /var/lib/one//datastores/0/1500/checkpoint newcluster-0 1500 newcluster-0</div>
<div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG E 1500 restore: Command "virsh --connect qemu:///system restore /var/lib/one//datastores/0/1500/checkpoint" failed: error: Failed to restore domain from /var/lib/one//datastores/0/1500/checkpoint</div>
<div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 error: Failed to create file '/var/lib/one//datastores/0/1500/checkpoint': No such file or directory</div><div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG E 1500 Could not restore from /var/lib/one//datastores/0/1500/checkpoint</div>
<div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 ExitCode: 1</div><div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: LOG I 1500 Failed to execute virtualization driver operation: restore.</div>
<div><br></div><div>Wed Jun 12 11:57:38 2013 [VMM][D]: Message received: RESTORE FAILURE 1500 Could not restore from /var/lib/one//datastores/0/1500/checkpoint</div></div><div><br></div></div><div class="HOEnZb"><div class="h5">
<div class="gmail_extra"><br>
<br><div class="gmail_quote">On Tue, Jun 11, 2013 at 4:21 PM, Valerio Schiavoni <span dir="ltr"><<a href="mailto:valerio.schiavoni@gmail.com" target="_blank">valerio.schiavoni@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hello everyone,<div>when I attempt a cold-migration of one my VMs, this is the log I get.</div><div>Suggestions?</div><div><br></div><div><br></div><div><div>Tue Jun 11 15:11:01 2013 [VMM][D]: Message received: LOG I 1491 Successfully execute virtualization driver operation: save.</div>
<div><br></div><div>Tue Jun 11 15:11:01 2013 [VMM][D]: Message received: LOG I 1491 ExitCode: 0</div><div><br></div><div>Tue Jun 11 15:11:01 2013 [VMM][D]: Message received: LOG I 1491 Successfully execute network driver operation: clean.</div>
<div><br></div><div>Tue Jun 11 15:11:01 2013 [VMM][D]: Message received: SAVE SUCCESS 1491 -</div><div><br></div><div>Tue Jun 11 15:11:02 2013 [TM][D]: Message received: LOG I 1491 ExitCode: 0</div><div><br></div><div>Tue Jun 11 15:11:02 2013 [TM][D]: Message received: LOG I 1491 ExitCode: 0</div>
<div><br></div><div>Tue Jun 11 15:11:02 2013 [TM][D]: Message received: TRANSFER SUCCESS 1491 -</div><div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 pre: Executed "sudo /sbin/brctl addbr onebr22".</div>
<div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 pre: Executed "sudo /sbin/ip link set onebr22 up".</div><div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 Device "eth0.2079" does not exist.</div>
<div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 pre: Executed "sudo /sbin/vconfig add eth0 2079".</div><div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 pre: Executed "sudo /sbin/ip link set eth0.2079 up".</div>
<div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 pre: Executed "sudo /sbin/brctl addif onebr22 eth0.2079".</div><div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 ExitCode: 0</div>
<div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 Successfully execute network driver operation: pre.</div><div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 Command execution fail: /var/tmp/one/vmm/kvm/restore /var/lib/one//datastores/0/1491/checkpoint newcluster-2 1491 newcluster-2</div>
<div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG E 1491 restore: Command "virsh --connect qemu:///system restore /var/lib/one//datastores/0/1491/checkpoint" failed: error: Failed to restore domain from /var/lib/one//datastores/0/1491/checkpoint</div>
<div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 error: Failed to create file '/var/lib/one//datastores/0/1491/checkpoint': No such file or directory</div><div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG E 1491 Could not restore from /var/lib/one//datastores/0/1491/checkpoint</div>
<div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 ExitCode: 1</div><div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: LOG I 1491 Failed to execute virtualization driver operation: restore.</div>
<div><br></div><div>Tue Jun 11 15:11:03 2013 [VMM][D]: Message received: RESTORE FAILURE 1491 Could not restore from /var/lib/one//datastores/0/1491/checkpoint</div></div><div><br></div></div>
</blockquote></div><br></div>
</div></div><br>_______________________________________________<br>
Users mailing list<br>
<a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
<a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org" target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><div><div>-- </div><div>Join us at OpenNebulaConf2013 in Berlin, 24-26 September, 2013</div></div><div>-- </div></div>Ruben S. Montero, PhD<br>
Project co-Lead and Chief Architect<br>OpenNebula - The Open Source Solution for Data Center Virtualization<br><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a> | @OpenNebula</div>
</div>