[one-users] Live migration doesn't work

[Carlos Martín Sánchez]

Hi,

I saw in your other email that you fixed the migration, nevertheless this
sql error is a bug that will be fixed in the next release [1].
The error message is unrelated to the migration action, and can be ignored
as it does not really introduce any problem.

Cheers

[1] http://dev.opennebula.org/issues/1374

--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>



On Tue, Jul 17, 2012 at 5:50 PM, Jan Benadik <jan.benadik at atos.net> wrote:

>  Hi all,
>
> I have two nodes with Ubuntu 12.04 Server (KVM) , OpenNebula 3.6.0
> (SQLite), shared datastore (NFS), a small number of VM running on that. If
> I try to run live migration (via Sunstone), nothing happens and this error
> message in oned.log appears :
>
> Tue Jul 17 19:33:26 2012 [ONE][E]: SQL command was: INSERT INTO
> vm_monitoring (vmid, last_poll, body) VALUES
> (45,1342546187,'<VM><ID>45</ID><UID>0</UID><GID>0</GID><UNAME>oneadmin</UNAME><GNAME>oneadmin</GNAME><NAME>mint-occi</NAME><PERMISSIONS><OWNER_U>1</OWNER_U><OWNER_M>1</OWNER_M><OWNER_A>0</OWNER_A><GROUP_U>0</GROUP_U><GROUP_M>0</GROUP_M><GROUP_A>0</GROUP_A><OTHER_U>0</OTHER_U><OTHER_M>0</OTHER_M><OTHER_A>0</OTHER_A></PERMISSIONS><LAST_POLL>1342546187</LAST_POLL><STATE>3</STATE><LCM_STATE>3</LCM_STATE><RESCHED>0</RESCHED><STIME>1342543662</STIME><ETIME>0</ETIME><DEPLOY_ID>one-45</DEPLOY_ID><MEMORY>1048576</MEMORY><CPU>3</CPU><NET_TX>12055</NET_TX><NET_RX>752530</NET_RX><TEMPLATE><CPU><![CDATA[1]]></CPU><DISK><CLONE&
> gt;<![
> CDATA[YES]]></CLONE><DATASTORE><![CDATA[shared]]></DATASTORE><DATASTORE_ID><![CDATA[100]]></DATASTORE_ID><DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX><DISK_ID><![CDATA[0]]></DISK_ID><IMAGE><![CDATA[mint-hd]]></IMAGE><IMAGE_ID><![CDATA[18]]></IMAGE_ID><READONLY><![CDATA[NO]]></READONLY><SAVE><![CDATA[NO]]></SAVE><SOURCE><![CDATA[/var/lib/one/datastores/100/1b68b74b00603522b21d45736092fb35]]></SOURCE><TARGET><![CDATA[hda]]></TARGET><TM_MAD><![CDATA[shared]]></TM_MAD><TYPE><![CDATA[FILE]]></TYPE></DISK><ERROR><MESSAGE><![CDATA[Error
> live migrating VM: Could not migrate one-45 to
> myto]]></MESSAGE><TIMESTAMP><![CDATA[Tue Jul 17 19:33:26
> 2012]]></TIMESTAMP></ERROR><FEATURES><ACPI><![CDATA[yes]]></ACPI></FEATURES><GRAPHICS><LISTEN><![CDATA[0.0.0.0]]></LISTEN><PORT><![CDATA[5945]]></PORT><TYPE><![CDATA[vnc]]></TYPE></GRAPHICS><INSTANCE_TYPE><![CDATA[small_64]]></INSTANCE_TYPE><MEMORY><![CDATA[1024]]></MEMORY><NAME><![CDATA[mint-occi]]></NAME><NIC><BRIDGE><![CDATA[br0]]></BRIDGE><IP><![CDATA[192.168.122.120]]></IP><MAC><![CDATA[02:00:c0:a8:7a:78]]></MAC><NETWORK><![CDATA[test-net]]></NETWORK><NETWORK_ID><![CDATA[3]]></NETWORK_ID><VLAN><![CDATA[NO]]></VLAN></NIC><OS><ARCH><![CDATA[x86_64]]></ARCH><BOOT><![CDATA[hd]]></BOOT></OS><RAW><TYPE><![CDATA[kvm]]></TYPE
> ></
> RAW><VMID><![CDATA[45]]></VMID></TEMPLATE><HISTORY_RECORDS><HISTORY><OID>45</OID><SEQ>7</SEQ><HOSTNAME>one</HOSTNAME><HID>2</HID><STIME>1342546406</STIME><ETIME>0</ETIME><VMMMAD>vmm_kvm</VMMMAD><VNMMAD>dummy</VNMMAD><TMMAD>shared</TMMAD><DS_ID>0</DS_ID><PSTIME>0</PSTIME><PETIME>0</PETIME><RSTIME>1342546406</RSTIME><RETIME>0</RETIME><ESTIME>0</ESTIME><EETIME>0</EETIME><REASON>0</REASON></HISTORY></HISTORY_RECORDS></VM>'),
> *error: columns vmid, last_poll are not unique*
> Tue Jul 17 19:33:31 2012 [InM][I]: --Mark--
>
> Can somebody help me where I did something wrong?
>
> Jan
>
> --
>
> *Ján Beňadik*
>  Managed Services - Solution Design Architect
> +421 46 5151 332
> +421 903 691 634
> jan.benadik at atos.net <//jan.benadik at atos.net>
> Vinohradnícka 6, 971 01 Prievidza
> www.sk.atos.net
> __________________________________
>
>
>
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>
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