Re: [vdsm] [Users] Help: Fatal error during migration

Itamar Heim Tue, 08 May 2012 22:14:36 -0700

On 05/09/2012 05:16 AM, T-Sinjon wrote:

After looking into the log , it says :


virNetSocketNewConnectTCP:432 : unable to connect to server at 
'172.30.0.231:16514': Connection refused
2012-04-26 10:14:23.996+0000: 16970: debug : do_open:1078 : driver 8 remote 
returned ERROR
2012-04-26 10:14:23.996+0000: 16970: error : doPeer2PeerMigrate:2129 : 
operation failed: Failed to connect to remote libvirt URI 
qemu+tls://172.30.0.231/system

the tls is not working
I have resolved this by set the node 1 and node 2 libvirt conf  " listen_tls = 1 
", then the migration going on

thx all the same.


(moving to vdsm-devel)
where these hosts added via the UI, or a dev environment?


On 26 Apr, 2012, at 6:28 PM, T-Sinjon wrote:

thanks Heim

node1 is target node, node2 is source node , there're too many logs , i put the 
relative logs to the bellow files
<node1-vdsm-log.txt><node2-vdsm-log.txt><node2-libvirtd-log.txt>


On 26 Apr, 2012, at 3:07 PM, Itamar Heim wrote:

On 04/26/2012 06:12 AM, Gmail wrote:

hello，dears：

i have a ovirt-engine with two node

172.30.0.229    ovirt-engine.local
172.30.0.231    ovirt-node-1.local
172.30.0.232    ovirt-node-2.local

When i use the live migration ，migrate a vm from  node2 to node1 , it failed with the 
error code 12&&   error msg  'Fatal error during migration' ,
I don't know why , could anybody help me ? thanks

Detail log as bellow :

tail -f /var/log/ovirt-engine/engine.log
2012-04-25 22:59:52,744 INFO  [org.ovirt.engine.core.bll.VdsSelector] 
(http--0.0.0.0-8080-16) Checking for a specific VDS only - 
id:ae567034-5d8e-11e1-bdc9-a7168ad4d39f, name:ovirt-node-1.local, 
host_name(ip):172.30.0.231
2012-04-25 22:59:52,745 INFO  
[org.ovirt.engine.core.bll.MigrateVmToServerCommand] (pool-5-thread-46) Running 
command: MigrateVmToServerCommand internal: false. Entities affected :  ID: 
f73f17a8-a418-4318-af0e-2cea18ab597a Type: VM
2012-04-25 22:59:52,748 INFO  [org.ovirt.engine.core.bll.VdsSelector] 
(pool-5-thread-46) Checking for a specific VDS only - 
id:ae567034-5d8e-11e1-bdc9-a7168ad4d39f, name:ovirt-node-1.local, 
host_name(ip):172.30.0.231
2012-04-25 22:59:52,754 INFO  
[org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (pool-5-thread-46) START, 
MigrateVDSCommand(vdsId = bcee74d4-5d8e-11e1-a03e-8bc4768fc531, 
vmId=f73f17a8-a418-4318-af0e-2cea18ab597a, srcHost=172.30.0.232, 
dstVdsId=ae567034-5d8e-11e1-bdc9-a7168ad4d39f, dstHost=172.30.0.231:54321, 
migrationMethod=ONLINE), log id: 444b3006
2012-04-25 22:59:52,757 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] 
(pool-5-thread-46) VdsBroker::migrate::Entered 
(vm_guid=f73f17a8-a418-4318-af0e-2cea18ab597a, srcHost=172.30.0.232, 
dstHost=172.30.0.231:54321,  method=online
2012-04-25 22:59:52,757 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] 
(pool-5-thread-46) START, MigrateBrokerVDSCommand(vdsId = 
bcee74d4-5d8e-11e1-a03e-8bc4768fc531, 
vmId=f73f17a8-a418-4318-af0e-2cea18ab597a, srcHost=172.30.0.232, 
dstVdsId=ae567034-5d8e-11e1-bdc9-a7168ad4d39f, dstHost=172.30.0.231:54321, 
migrationMethod=ONLINE), log id: 2a26d38e
2012-04-25 22:59:52,778 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] 
(pool-5-thread-46) FINISH, MigrateBrokerVDSCommand, log id: 2a26d38e
2012-04-25 22:59:52,817 INFO  
[org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (pool-5-thread-46) FINISH, 
MigrateVDSCommand, return: MigratingFrom, log id: 444b3006
2012-04-25 22:59:53,281 ERROR 
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] 
(QuartzScheduler_Worker-40) Rerun vm f73f17a8-a418-4318-af0e-2cea18ab597a. 
Called from vds ovirt-node-2.local
2012-04-25 22:59:53,286 INFO  
[org.ovirt.engine.core.vdsbroker.UpdateVdsDynamicDataVDSCommand] 
(pool-5-thread-46) START, UpdateVdsDynamicDataVDSCommand(vdsId = 
ae567034-5d8e-11e1-bdc9-a7168ad4d39f, 
vdsDynamic=org.ovirt.engine.core.common.businessentities.VdsDynamic@34c39cde), 
log id: 4c2ed94e
2012-04-25 22:59:53,299 INFO  
[org.ovirt.engine.core.vdsbroker.UpdateVdsDynamicDataVDSCommand] 
(pool-5-thread-46) FINISH, UpdateVdsDynamicDataVDSCommand, log id: 4c2ed94e
2012-04-25 22:59:53,304 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] 
(pool-5-thread-46) START, MigrateStatusVDSCommand(vdsId = 
bcee74d4-5d8e-11e1-a03e-8bc4768fc531, 
vmId=f73f17a8-a418-4318-af0e-2cea18ab597a), log id: 69d2528
2012-04-25 22:59:53,320 ERROR 
[org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] 
(pool-5-thread-46) Failed in MigrateStatusVDS method
2012-04-25 22:59:53,320 ERROR 
[org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] 
(pool-5-thread-46) Error code migrateErr and error message VDSGenericException: 
VDSErrorException: Failed to MigrateStatusVDS, error = Fatal error during 
migration
2012-04-25 22:59:53,321 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] 
(pool-5-thread-46) Command 
org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand return value
Class Name: org.ovirt.engine.core.vdsbroker.vdsbroker.StatusOnlyReturnForXmlRpc
mStatus                       Class Name: 
org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc
mCode                         12
mMessage                      Fatal error during migration


2012-04-25 22:59:53,321 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] 
(pool-5-thread-46) Vds: ovirt-node-2.local
2012-04-25 22:59:53,321 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] 
(pool-5-thread-46) Command MigrateStatusVDS execution failed. Exception: 
VDSErrorException: VDSGenericException: VDSErrorException: Failed to 
MigrateStatusVDS, error = Fatal error during migration
2012-04-25 22:59:53,321 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] 
(pool-5-thread-46) FINISH, MigrateStatusVDSCommand, log id: 69d2528
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vdsm logs (and maybe libvirt as well) from source and target nodes


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Re: [vdsm] [Users] Help: Fatal error during migration

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