Bug 1953558

Summary: [CBT] Unable to GET storage domain disks through API during a backup (when scratch disks created on the same SD)
Product: [oVirt] ovirt-engine Reporter: Ilan Zuckerman <izuckerm>
Component: BLL.StorageAssignee: Eyal Shenitzky <eshenitz>
Status: CLOSED CURRENTRELEASE QA Contact: Avihai <aefrat>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 4.4.6.5CC: bugs, dfodor, mjurasek, sfishbai
Target Milestone: ovirt-4.4.6Keywords: Regression
Target Release: ---Flags: sbonazzo: ovirt-4.4+
mjurasek: blocker+
sfishbai: testing_plan_complete+
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-05-05 05:36:10 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Storage RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
engine log none

Description Ilan Zuckerman 2021-04-26 11:41:10 UTC
Created attachment 1775487 [details]
engine log

Description of problem:
During a backup of a VM disks, when scratch disks are created on the same Storage domain, one can not the REST API in order to GET the disks per this particular SD.
When the backup is finalized, and the scratch disks are removed, then the GET request works as usual.

GET {{engine}}/storagedomains/{{sd id where the scratch disks are}}/disks

Short engine error:
Caused by: java.lang.IllegalArgumentException: Unknown disk content type "BACKUP_SCRATCH"

Full ERROR here [1]


Version-Release number of selected component (if applicable):
rhv-release-4.4.6-6-001.noarch

How reproducible:
100%

Steps to Reproduce:
1. Run a full backup on a VM disks
2. GET storage domain disks for the particular SD where the disks reside
GET {{engine}}/storagedomains/3698abdd-d44c-43f1-9d55-31e573960d20/disks


Actual results:
Unable to retrieve the disks 

Expected results:
Disks should be retreived.


Additional info:


[1]:
2021-04-26 14:12:59,397+03 INFO  [org.ovirt.engine.core.sso.service.AuthenticationService] (default task-69) [251af1a5] User admin@internal-authz with profile [internal] successfully logged in with scopes: ovirt-app-api ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access
2021-04-26 14:12:59,414+03 INFO  [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-54) [203008fe] Running command: CreateUserSessionCommand internal: false.
2021-04-26 14:12:59,423+03 INFO  [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-54) [203008fe] EVENT_ID: USER_VDC_LOGIN(30), User admin@internal-authz connecting from '10.35.206.49' using session 'bludFs9GqTjgQHKhqnjc92xvQmPJqayNUzFlQSQwN11YLQYO/H0hiaRuItJ8YObowkPtODcoR/zthNQqrvRxaQ==' logged in.
2021-04-26 14:12:59,456+03 ERROR [org.ovirt.engine.api.restapi.resource.validation.MappingExceptionMapper] (default task-54) [] Mapping exception while processing "GET" request for path "/storagedomains/3698abdd-d44c-43f1-9d55-31e573960d20/disks"
2021-04-26 14:12:59,456+03 ERROR [org.ovirt.engine.api.restapi.resource.validation.MappingExceptionMapper] (default task-54) [] Exception: org.ovirt.engine.api.restapi.utils.MappingException: java.lang.reflect.InvocationTargetException
	at org.ovirt.engine.api.restapi-types//org.ovirt.engine.api.restapi.types.MappingLocator$MethodInvokerMapper.map(MappingLocator.java:154)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.resource.AbstractBackendResource.map(AbstractBackendResource.java:68)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.resource.AbstractBackendResource.map(AbstractBackendResource.java:64)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.resource.BackendStorageDomainDisksResource.mapCollection(BackendStorageDomainDisksResource.java:28)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.resource.AbstractBackendStorageDomainDisksResource.list(AbstractBackendStorageDomainDisksResource.java:51)
	at org.ovirt.engine.api.restapi-definition//org.ovirt.engine.api.resource.StorageDomainDisksResource.doList(StorageDomainDisksResource.java:52)
	at jdk.internal.reflect.GeneratedMethodAccessor2029.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:138)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:535)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:424)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$0(ResourceMethodInvoker.java:385)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:356)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:387)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:356)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:150)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:110)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:141)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:110)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:141)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:104)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:440)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:229)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:135)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:356)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:138)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:215)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:227)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
	at org.jboss.resteasy.resteasy-jaxrs.4.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
	at javax.servlet.api.0.Final-redhat-00001//javax.servlet.http.HttpServlet.service(HttpServlet.java:590)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:81)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:251)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler.dispatchToPath(ServletInitialHandler.java:186)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.spec.RequestDispatcherImpl.forwardImpl(RequestDispatcherImpl.java:227)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.spec.RequestDispatcherImpl.forwardImplSetup(RequestDispatcherImpl.java:149)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.spec.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:111)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.invocation.VersionFilter.doFilter(VersionFilter.java:167)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.invocation.VersionFilter.doFilter(VersionFilter.java:87)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.invocation.CurrentFilter.doFilter(CurrentFilter.java:106)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.invocation.CurrentFilter.doFilter(CurrentFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.core.aaa//org.ovirt.engine.core.aaa.filters.RestApiSessionMgmtFilter.doFilter(RestApiSessionMgmtFilter.java:78)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.core.aaa//org.ovirt.engine.core.aaa.filters.EnforceAuthFilter.doFilter(EnforceAuthFilter.java:42)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.core.aaa//org.ovirt.engine.core.aaa.filters.SsoRestApiNegotiationFilter.doFilter(SsoRestApiNegotiationFilter.java:84)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.core.aaa//org.ovirt.engine.core.aaa.filters.SsoRestApiAuthFilter.doFilter(SsoRestApiAuthFilter.java:46)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.core.aaa//org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(SessionValidationFilter.java:59)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.core.aaa//org.ovirt.engine.core.aaa.filters.RestApiSessionValidationFilter.doFilter(RestApiSessionValidationFilter.java:35)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.security.CSRFProtectionFilter.doFilter(CSRFProtectionFilter.java:100)
	at org.ovirt.engine.api.restapi-jaxrs//org.ovirt.engine.api.restapi.security.CSRFProtectionFilter.doFilter(CSRFProtectionFilter.java:91)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at org.ovirt.engine.core.utils//org.ovirt.engine.core.utils.servlet.CORSSupportFilter.doFilter(CORSSupportFilter.java:272)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
	at org.wildfly.extension.undertow.7.GA-redhat-00002//org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:111)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at org.wildfly.extension.undertow.7.GA-redhat-00002//org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:269)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:78)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:133)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:130)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
	at org.wildfly.extension.undertow.7.GA-redhat-00002//org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
	at org.wildfly.extension.undertow.7.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
	at org.wildfly.extension.undertow.7.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
	at org.wildfly.extension.undertow.7.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:249)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:78)
	at io.undertow.servlet.35.SP1-redhat-00001//io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:99)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.Connectors.executeRootHandler(Connectors.java:390)
	at io.undertow.core.35.SP1-redhat-00001//io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
	at org.jboss.threads.3.Final-redhat-00001//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
	at org.jboss.threads.3.Final-redhat-00001//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
	at org.jboss.threads.3.Final-redhat-00001//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
	at org.jboss.threads.3.Final-redhat-00001//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
	at org.jboss.xnio.12.Final-redhat-00001//org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1280)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.reflect.InvocationTargetException
	at jdk.internal.reflect.GeneratedMethodAccessor710.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.ovirt.engine.api.restapi-types//org.ovirt.engine.api.restapi.types.MappingLocator$MethodInvokerMapper.map(MappingLocator.java:147)
	... 121 more
Caused by: java.lang.IllegalArgumentException: Unknown disk content type "BACKUP_SCRATCH"
	at org.ovirt.engine.api.restapi-types//org.ovirt.engine.api.restapi.types.DiskMapper.mapDiskContentType(DiskMapper.java:525)
	at org.ovirt.engine.api.restapi-types//org.ovirt.engine.api.restapi.types.DiskMapper.map(DiskMapper.java:182)
	... 125 more

2021-04-26 14:12:59,459+03 INFO  [org.ovirt.engine.core.bll.aaa.LogoutSessionCommand] (default task-54) [2bf5700a] Running command: LogoutSessionCommand internal: false.

Comment 1 Ilan Zuckerman 2021-05-02 06:59:58 UTC
Verified on rhv-4.4.6-7 with both, block and file storage types.

Comment 2 Sandro Bonazzola 2021-05-05 05:36:10 UTC
This bugzilla is included in oVirt 4.4.6 release, published on May 4th 2021.

Since the problem described in this bug report should be resolved in oVirt 4.4.6 release, it has been closed with a resolution of CURRENT RELEASE.

If the solution does not work for you, please open a new bug report.