[ovirt-users] 3.5.2 live merge

[Patrick Russell]

Hi everyone,

We’re not seeing live merge working as of the 3.5.2 update. We’ve tested using fibre channel and NFS attached storage. Both throwing the same error code. Are other people seeing success with live-merge after the update?

Here’s the environment:

Engine Running on CentOS 6x64 updated to 3.5.2 via yum update (standalone physical box, dual socket hex core + hyperthreading, 16GB memory)

# rpm -qa |grep ovirt
ovirt-engine-cli-3.5.0.5-1.el6.noarch
ovirt-engine-3.5.1.1-1.el6.noarch
ovirt-engine-setup-plugin-ovirt-engine-3.5.2-1.el6.noarch
ovirt-engine-setup-plugin-allinone-3.5.2-1.el6.noarch
ovirt-engine-setup-3.5.2-1.el6.noarch
ovirt-guest-tools-3.5.0-0.5.master.noarch
ovirt-host-deploy-1.3.1-1.el6.noarch
ovirt-engine-sdk-python-3.5.2.1-1.el6.noarch
ovirt-engine-setup-plugin-ovirt-engine-common-3.5.2-1.el6.noarch
ovirt-engine-backend-3.5.1.1-1.el6.noarch
ovirt-engine-userportal-3.5.1.1-1.el6.noarch
ovirt-engine-dbscripts-3.5.1.1-1.el6.noarch
ovirt-engine-tools-3.5.1.1-1.el6.noarch
ovirt-host-deploy-offline-1.3.1-1.el6.x86_64
ovirt-engine-setup-plugin-websocket-proxy-3.5.2-1.el6.noarch
ovirt-engine-websocket-proxy-3.5.2-1.el6.noarch
ovirt-iso-uploader-3.5.2-1.el6.noarch
ovirt-engine-extensions-api-impl-3.5.2-1.el6.noarch
ovirt-engine-jboss-as-7.1.1-1.el6.x86_64
ovirt-engine-webadmin-portal-3.5.1.1-1.el6.noarch
ovirt-engine-restapi-3.5.1.1-1.el6.noarch
ovirt-guest-tools-iso-3.5-7.noarch
ovirt-image-uploader-3.5.1-1.el6.noarch
ovirt-engine-lib-3.5.2-1.el6.noarch
ovirt-engine-setup-base-3.5.2-1.el6.noarch
ovirt-release35-003-1.noarch
ovirt-host-deploy-java-1.3.1-1.el6.noarch

Hypervisors are running ovirt-node, upgraded from ISO : http://resources.ovirt.org/pub/ovirt-3.5/iso/ovirt-node/el7-3.5.2/ovirt-node-iso-3.5-0.999.201504280931.el7.centos.iso


Here’s a snippet from the logs:

2015-04-29 18:47:16,947 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.MergeVDSCommand] (pool-7-thread-2) [48eb0b1d] FINISH, MergeVDSCommand, log id: 5121ecc9
2015-04-29 18:47:16,947 ERROR [org.ovirt.engine.core.bll.MergeCommand] (pool-7-thread-2) [48eb0b1d] Command org.ovirt.engine.core.bll.MergeCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed to MergeVDS, error = Merge failed, code = 52 (Failed with error mergeErr and code 52)
2015-04-29 18:47:16,954 ERROR [org.ovirt.engine.core.bll.MergeCommand] (pool-7-thread-2) [48eb0b1d] Transaction rolled-back for command: org.ovirt.engine.core.bll.MergeCommand.
2015-04-29 18:47:16,981 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.MergeVDSCommand] (pool-7-thread-3) [5495bde7] Failed in MergeVDS method
2015-04-29 18:47:16,982 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.MergeVDSCommand] (pool-7-thread-3) [5495bde7] Command org.ovirt.engine.core.vdsbroker.vdsbroker.MergeVDSCommand return value
 StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=52, mMessage=Merge failed]]


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