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vdsm_master_unit-tests_merged stuck again on JsonRpcServerTests
by Sandro Bonazzola 25 Jun '15

25 Jun '15

http://jenkins.ovirt.org/job/vdsm_master_unit-tests_merged/326/console Last lines: JsonRpcServerTests testDoubleResponse(kw=False) OK testDoubleResponse(kw=True) OK testMethodBadParameters(kw=False) OK testMethodBadParameters(kw=True) OK job is still running on fc20-vm06.phx.ovirt.org Please investigate before killing the job. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[VDSM] Live snapshot with ceph disks
by Nir Soffer 25 Jun '15

25 Jun '15

Hi all, For 3.6, we will not support live vm snapshot, but this is a must for the next release. It is trivial to create a disk snapshot in ceph (using cinder apis). The snapshot is transparent to libvirt, qmeu and the guest os. However, we want to create a consistent snapshot, so you can revert to the disk snapshot and get a consistent file system state. We also want to create a complete vm snapshot, including all disks and vm memory. Libvirt and qemu provides that when given a new disk for the active layer, but when using ceph disk, we don't change the active layer - we continue to use the same disk. Since 1.2.5, libvirt provides virDomainFSFreeze and virDomainFSThaw: https://libvirt.org/hvsupport.html So here is possible flows (ignoring engine side stuff like locking vms and disks) Disk snapshot ------------- 1. Engine invoke VM.freezeFileSystems 2. Vdsm invokes libvirt.virDomainFSFreeze 3. Engine creates snapshot via cinder 4. Engine invokes VM.thawFileSystems 5. Vdsm invokes livbirt.virDomainFSThaw Vm snapshot ----------- 1. Engine invoke VM.freezeFileSystems 2. Vdsm invokes libvirt.virDomainFSFreeze 3. Engine creates snapshot via cinder 4. Engine invokes VM.snapshot 5. Vdsm creates snapshot, skipping ceph disks 6. Engine invokes VM.thawFileSystems 7. Vdsm invokes livbirt.virDomainFSThaw API changes ----------- New verbs: - VM.freezeFileSystems - basically invokes virDomainFSFreeze - VM.thawFileSystems - basically invokes virDomainFSThaw What do you think? Nir

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Dropping Fedora 20 builds on master / 3.6 in 2 weeks
by Sandro Bonazzola 25 Jun '15

25 Jun '15

Hi, now that we have Wildfly support for oVirt engine and Fedora 20 reached the end of its life, it's time to drop Fedora 20 builds on master. We'll keep building for Fedora 20 on the 3.5 branch since we don't support Wildfly there. If you're still developing or testing oVirt master on Fedora 20 please upgrade to Fedora 22 in the next 2 weeks. Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[UI] New Domain dialog broken
by Piotr Kliczewski 25 Jun '15

25 Jun '15

Hi, I rebuilt the engine master today and get following error when opening a dialog to add storage domain: Can someone please take a look? Thanks, Piotr Thu Jun 25 14:49:01 GMT+200 2015 SEVERE: Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) __gwt$exception: <skipped>: Tab(...) is undefined at Unknown.Akv(Unknown Source) at Unknown.Mjf(Unknown Source) at Unknown.Pjf(Unknown Source) at Unknown.Njf(Unknown Source) at Unknown.Xjf(Unknown Source) at Unknown.bhk(Unknown Source) at Unknown.dhk(Unknown Source) at Unknown.zY(Unknown Source) at Unknown.Rkv(Unknown Source) at Unknown.zY(Unknown Source) at Unknown.Hkv(Unknown Source) at Unknown.Sgk(Unknown Source) at Unknown.rkv(Unknown Source) at Unknown.vkv(Unknown Source) at Unknown.fsv(Unknown Source) at Unknown.usv(Unknown Source) at Unknown.$jr(Unknown Source) at Unknown.U5n(Unknown Source) at Unknown.feq(Unknown Source) at Unknown.$jr(Unknown Source) at Unknown.U5n(Unknown Source) at Unknown.o6n(Unknown Source) at Unknown.bhk(Unknown Source) at Unknown.thk(Unknown Source) at Unknown.$jr(Unknown Source) at Unknown.S5n(Unknown Source) at Unknown.n6n(Unknown Source) at Unknown.m6n(Unknown Source) at Unknown.O3p(Unknown Source) at Unknown.T3p(Unknown Source) at Unknown.P3p(Unknown Source) at Unknown.$5p(Unknown Source) at Unknown.Y5p(Unknown Source) at Unknown.Z5p(Unknown Source) at Unknown.j6p(Unknown Source) at Unknown.rvn(Unknown Source) at Unknown.uvn(Unknown Source) at Unknown.lzn(Unknown Source) at Unknown.ozn(Unknown Source) at Unknown.jyn(Unknown Source) at Unknown.myn(Unknown Source) at Unknown.RBe(Unknown Source) at Unknown.Rhk(Unknown Source) at Unknown.M3(Unknown Source) at Unknown.d4(Unknown Source) at Unknown.Lof/c.onreadystatechange<(Unknown Source) at Unknown.Xt(Unknown Source) at Unknown._t(Unknown Source) at Unknown.$t/<(Unknown Source) at Unknown.anonymous(Unknown Source) http://localhost:8080/ovirt-engine/webadmin/76B50B2E63805C707DBDD2E6CC5344F… Line 23283

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[vdsm][mom][jsonrpc] new VDSM interface for MOM
by Francesco Romani 25 Jun '15

25 Jun '15

Hi everyone, I'm working to brush up and enhance my old hack https://gerrit.ovirt.org/#/c/37827/1 That patch adds a new MOM interface, to talk with VDSM using the RPC interface. On top of that, I want to make efficient use of VDSM API (avoid redundant call, possibly issuing only one getAllVmStats call and caching the results, and so forth) Next step will be to backport optimizations to current vdsmInterface. Or maybe, even replacing the new vdsminterface with the new one I'm developing :) I'd like to use the blessed JSON-RPC interface, but what's the recommended way to do that? What is (or will be!) the official recommended VDSM external client interface? I thought about patch https://gerrit.ovirt.org/#/c/39203/ But my _impression_ is that patch will depend on VDSM's internal reactor, thus is not very suitable to be used into an external process. -- Francesco Romani RedHat Engineering Virtualization R & D Phone: 8261328 IRC: fromani

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error starting engine on wildfly 8.2 fedora 22
by Greg Sheremeta 24 Jun '15

24 Jun '15

Hey, Can't seem to get engine started. Any ideas? Did I miss a step? I'm on latest master (4dd3093d42fd2c5826c941b7e19176a0e657a43f). Fresh engine directory, fresh database. Fedora 22. greg@dauntless:~/projects/ovirt-engine(master2|✔) % ovirt_run OpenJDK 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0 OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 Listening for transport dt_socket at address: 8787 .... 2015-06-24 13:31:01,719 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-5) MSC000001: Failed to start service jboss.deploym ent.unit."engine.ear".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."engine.ear".WeldStart Service: Failed to start service at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904) [jboss-msc-1.2.2.Final.jar:1.2 .2.Final] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_45] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_45] Caused by: org.jboss.weld.exceptions.DefinitionException: 0 at org.jboss.weld.bootstrap.events.ContainerLifecycleEvents.fireProcessAnnotatedType(ContainerLifecycleEvents.java:182) at org.jboss.weld.bootstrap.events.ContainerLifecycleEvents.fireProcessAnnotatedType(ContainerLifecycleEvents.java:166) at org.jboss.weld.bootstrap.BeanDeployer.processAnnotatedTypes(BeanDeployer.java:158) at org.jboss.weld.bootstrap.BeanDeployment.createTypes(BeanDeployment.java:230) at org.jboss.weld.bootstrap.WeldStartup.startInitialization(WeldStartup.java:373) at org.jboss.weld.bootstrap.WeldBootstrap.startInitialization(WeldBootstrap.java:76) at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:91) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final] ... 3 more Caused by: java.lang.ArrayIndexOutOfBoundsException: 0 at org.hibernate.validator.internal.util.ExecutableHelper.instanceMethodParametersResolveToSameTypes(ExecutableHelper.java:141) at org.hibernate.validator.internal.util.ExecutableHelper.overrides(ExecutableHelper.java:101) at org.hibernate.validator.internal.cdi.ValidationExtension.replaceWithOverriddenOrInterfaceMethod(ValidationExtension.java:425) at org.hibernate.validator.internal.cdi.ValidationExtension.determineConstrainedMethod(ValidationExtension.java:275) at org.hibernate.validator.internal.cdi.ValidationExtension.determineConstrainedCallables(ValidationExtension.java:262) at org.hibernate.validator.internal.cdi.ValidationExtension.processAnnotatedType(ValidationExtension.java:242) at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source) [:1.8.0_45] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_45] at java.lang.reflect.Method.invoke(Method.java:497) [rt.jar:1.8.0_45] at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:90) at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:271) at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:121) at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:258) at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:237) at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:174) at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:133) at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112) at org.jboss.weld.bootstrap.events.ContainerLifecycleEvents.fireProcessAnnotatedType(ContainerLifecycleEvents.java:180) ... 11 more 2015-06-24 13:31:01,729 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("deploy") failed - address: ([("deployment" => "engine.ear")]) - failure description: {"JBAS014671: Failed services" => {"jboss.deployment.unit.\"engine.ear\".WeldStartService" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"engine.ear\".WeldStartService: Failed to start service Caused by: org.jboss.weld.exceptions.DefinitionException: 0 Caused by: java.lang.ArrayIndexOutOfBoundsException: 0"}} 2015-06-24 13:31:01,764 INFO [org.jboss.as.server] (ServerService Thread Pool -- 20) JBAS018559: Deployed "engine.ear" (runtime-name : "engine.ear") 2015-06-24 13:31:01,764 INFO [org.jboss.as.server] (ServerService Thread Pool -- 20) JBAS018559: Deployed "legacy_restapi.war" (runtime-name : "legacy_restapi.war") 2015-06-24 13:31:01,764 INFO [org.jboss.as.server] (ServerService Thread Pool -- 20) JBAS018559: Deployed "restapi.war" (runtime-name : "restapi.war") 2015-06-24 13:31:01,765 INFO [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report JBAS014777: Services which failed to start: service jboss.deployment.unit."engine.ear".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."engine.ear".WeldStartService: Failed to start service 2015-06-24 13:31:01,804 INFO [org.jboss.as] (Controller Boot Thread) JBAS015961: Http management interface listening on http://127.0.0.1:8706/management 2015-06-24 13:31:01,804 INFO [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on http://127.0.0.1:8706 2015-06-24 13:31:01,804 ERROR [org.jboss.as] (Controller Boot Thread) JBAS015875: WildFly 8.2.0.Final "Tweek" started (with errors) in 8766ms - Started 1046 of 1201 services (52 services failed or missing dependencies, 177 services are lazy, passive or on-demand) 2015-06-24 13:31:02,016 INFO [org.wildfly.extension.undertow] (MSC service thread 1-5) JBAS017535: Unregistered web context: /api 2015-06-24 13:31:02,016 INFO [org.wildfly.extension.undertow] (MSC service thread 1-4) JBAS017535: Unregistered web context: /ovirt-engine/api 2015-06-24 13:31:02,017 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) JBAS017535: Unregistered web context: /ovirt-engine/webadmin 2015-06-24 13:31:02,016 INFO [org.wildfly.extension.undertow] (MSC service thread 1-3) JBAS017535: Unregistered web context: / 2015-06-24 13:31:02,016 INFO [org.wildfly.extension.undertow] (MSC service thread 1-6) JBAS017535: Unregistered web context: /ovirt-engine/userportal 2015-06-24 13:31:02,019 INFO [org.wildfly.extension.undertow] (MSC service thread 1-1) JBAS017535: Unregistered web context: /ovirt-engine/docs 2015-06-24 13:31:02,020 INFO [org.wildfly.extension.undertow] (MSC service thread 1-8) JBAS017535: Unregistered web context: /ovirt-engine ... greg@dauntless:~/ovirt-engine/var/log/ovirt-engine % dnf list installed |grep -i weld Repository patternfly-patternfly-test is listed more than once in the configuration weld-api.noarch 2.1-3.fc21 @System weld-core.noarch 2.1.2-4.fc22 @System weld-parent.noarch 26-3.fc21 @System greg@dauntless:~/ovirt-engine/var/log/ovirt-engine % dnf list installed |grep -i wildfly Repository patternfly-patternfly-test is listed more than once in the configuration ovirt-engine-wildfly.x86_64 8.2.0-1.fc22 @System ovirt-engine-wildfly-overlay.noarch 001-2.fc22 @System wildfly.noarch 8.1.0-3.fc22 @System wildfly-security-manager.noarch 1.0.0-2.fc21 @System Greg Sheremeta Red Hat, Inc. Sr. Software Engineer, RHEV Cell: 919-807-1086 gshereme(a)redhat.com

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[ATN][devenv] Please update otopi/ovirt-host-deploy to latest master
by Alon Bar-Lev 24 Jun '15

24 Jun '15

Hi, Due to recent additions of serial console, please make sure all devs update otopi/ovirt-host-deploy to latest master snapshot at resources.ovirt.org. Thanks!

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oVirt has just moved to WildFly 8.2
by Martin Perina 24 Jun '15

24 Jun '15

Hi, all WildFly related patches were merged, so at the moment for engine development you need special version of WildFly 8.2 provided by these packages: ovirt-engine-wildfly-8.2.0-1 ovirt-engine-wildfly-overlay-001-2 Please update you development environment according to information we posted in previous email [1]. Don't hesitate to contact me or any other infra team member with any issues you may have with the update. I would like to thank Juan for his original WildFly patches and especially for his hard work to make RESTAPI compatible with WildFly. I would also like to thank Yevgeny and Moti for help with CDI patches, Alon and Sandro for help with packaging and Python related stuff, Ori for help with RESTAPI patches, Dima for help with System Testing Framework, Eyal and Max for help with developer job and Oved for great advices and putting all things together. Thanks Martin Perina [1] http://lists.ovirt.org/pipermail/devel/2015-June/010832.html

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cannot install host: VdsDeployBase, Error during deploy dialog: java.lang.NullPointerException
by Martin Mucha 24 Jun '15

24 Jun '15

Hi, I have difficulties to install host. I do believe it fails due to this: 2015-06-24 08:29:26,729 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [612066b7] Error during deploy dialog: java.lang.NullPointerException at org.ovirt.otopi.dialog.MachineDialogParser.cliEnvironmentGet(MachineDialogParser.java:236) [otopi.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeploy$43.call(VdsDeploy.java:579) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeploy$43.call(VdsDeploy.java:577) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase._nextCustomizationEntry(VdsDeployBase.java:202) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase._threadMain(VdsDeployBase.java:301) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.access$200(VdsDeployBase.java:45) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase$7.run(VdsDeployBase.java:392) [bll.jar:] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_79] anyone met this? Know how to overcome this? Any hints welcomed. (alredy tried to remove library from m2 repo to force re-download) M.

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[oVirt 3.6 Localization Question #18] "Snapshots scheduled on volume"
by Yuko Katabami 23 Jun '15

23 Jun '15

This is a multi-part message in MIME format. --------------040608070501080904070304 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hello all, I have another question I would like to ask: *File:***LocalizedEnums *Resource ID:***AuditLogType___GLUSTER_VOLUME_SNAPSHOT_SCHEDULED *String:***Snapshots scheduled on volume *Question: *This string can be interpreted in a few different ways. Could anyone tell me which one of the following is the correct interpretation? 1) Snapshots that are scheduled on the volume 2) Snapshots are scheduled on the volume 3) Snapshots have just been scheduled on the volume Kind regards, Yuko Katabami --------------040608070501080904070304 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Hello all, I have another question I would like to ask: File: LocalizedEnums <div class="moz-signature"> Resource ID: AuditLogType___GLUSTER_VOLUME_SNAPSHOT_SCHEDULED String: Snapshots scheduled on volume Question: This string can be interpreted in a few different ways. Could anyone tell me which one of the following is the correct interpretation? 1) Snapshots that are scheduled on the volume 2) Snapshots are scheduled on the volume 3) Snapshots have just been scheduled on the volume Kind regards, Yuko Katabami </div> <div class="moz-signature"> </div> </body> </html> --------------040608070501080904070304--

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