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Memory for Engine Machine
by FERNANDO FREDIANI 21 Feb '17

21 Feb '17

Hello folks I have a Engine dedicated machine running with 4GB of memory. It has been working fine without any apparent issues. If I check the system memory usage it rarely goes over 1.5GB. But when I upgrade oVirt Engine it complains with the following message: "[WARNING] Less than 16384MB of memory is available". Why is all that required if the real usage doesn't show that need ? Or am I missing anything ? Fernando Frediani

5 5

Need documentation
by Александр Пивушков 21 Feb '17

21 Feb '17

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1 0

actual size greater than virtual size?
by Gianluca Cecchi 21 Feb '17

21 Feb '17

Hello, I'm on 4.1 with 2 FC SAN storage domains and testing live migration of disk. I started with a CentOS 7.3 VM with a thin provisioned disk of 30Gb. It seems that I can see actual disk size in VM--> Snapshots--> Active VM line and the right sub pane. If I remember correctly before the live storage migration the actual size was 16Gb. But after the migration it shows actual size greater than virtual (33Gb)?? There are no snapshots on the VM right now. Is this true? In case could it depend on temporary snapshots done by th esystem for storage migration? But in this case does it mean that a live merge generates a biggest image at the end..? The command I saw during conversion was: vdsm 17197 2707 3 22:39 ? 00:00:01 /usr/bin/qemu-img convert -p -t none -T none -f qcow2 /rhev/data-center/mnt/blockSD/922b5269-ab56-4c4d-838f-49d33427e2ab/images/6af3dfe5-6da7-48e3-9eb0-1e9596aca9d3/9af3574d-dc83-485f-b906-0970ad09b660 -O qcow2 -o compat=1.1 /rhev/data-center/mnt/blockSD/5ed04196-87f1-480e-9fee-9dd450a3b53b/images/6af3dfe5-6da7-48e3-9eb0-1e9596aca9d3/9af3574d-dc83-485f-b906-0970ad09b660he See currenti situation here: https://drive.google.com/file/d/0BwoPbcrMv8mvMnhib2NCQlJfRVE/view?usp=shari… thanks for clarification, Gianluca

3 8

Unable to export VM
by Pat Riehecky 20 Feb '17

20 Feb '17

Any attempts to export my VM error out. Last night the disk images got 'unregistered' from oVirt and I had to rescan the storage domain to find them again. Now I'm just trying to get a backup of the VM. The snapshots off of the old disks are still listed, but I don't know if the lvm slices are still real or if that is even what is wrong. steps I followed -> Halt VM Click Export leave things unchecked and click OK oVirt version: ovirt-engine-4.0.3-1.el7.centos.noarch ovirt-engine-backend-4.0.3-1.el7.centos.noarch ovirt-engine-cli-3.6.9.2-1.el7.noarch ovirt-engine-dashboard-1.0.3-1.el7.centos.noarch ovirt-engine-dbscripts-4.0.3-1.el7.centos.noarch ovirt-engine-dwh-4.0.2-1.el7.centos.noarch ovirt-engine-dwh-setup-4.0.2-1.el7.centos.noarch ovirt-engine-extension-aaa-jdbc-1.1.0-1.el7.noarch ovirt-engine-extension-aaa-ldap-1.2.1-1.el7.noarch ovirt-engine-extension-aaa-ldap-setup-1.2.1-1.el7.noarch ovirt-engine-extensions-api-impl-4.0.3-1.el7.centos.noarch ovirt-engine-lib-4.0.3-1.el7.centos.noarch ovirt-engine-restapi-4.0.3-1.el7.centos.noarch ovirt-engine-sdk-python-3.6.9.1-1.el7.noarch ovirt-engine-setup-4.0.3-1.el7.centos.noarch ovirt-engine-setup-base-4.0.3-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-4.0.3-1.el7.centos.noarch ovirt-engine-setup-plugin-ovirt-engine-common-4.0.3-1.el7.centos.noarch ovirt-engine-setup-plugin-vmconsole-proxy-helper-4.0.3-1.el7.centos.noarch ovirt-engine-setup-plugin-websocket-proxy-4.0.3-1.el7.centos.noarch ovirt-engine-tools-4.0.3-1.el7.centos.noarch ovirt-engine-tools-backup-4.0.3-1.el7.centos.noarch ovirt-engine-userportal-4.0.3-1.el7.centos.noarch ovirt-engine-vmconsole-proxy-helper-4.0.3-1.el7.centos.noarch ovirt-engine-webadmin-portal-4.0.3-1.el7.centos.noarch ovirt-engine-websocket-proxy-4.0.3-1.el7.centos.noarch ovirt-engine-wildfly-10.0.0-1.el7.x86_64 ovirt-engine-wildfly-overlay-10.0.0-1.el7.noarch ovirt-guest-agent-common-1.0.12-4.el7.noarch ovirt-host-deploy-1.5.1-1.el7.centos.noarch ovirt-host-deploy-java-1.5.1-1.el7.centos.noarch ovirt-imageio-common-0.3.0-1.el7.noarch ovirt-imageio-proxy-0.3.0-0.201606191345.git9f3d6d4.el7.centos.noarch ovirt-imageio-proxy-setup-0.3.0-0.201606191345.git9f3d6d4.el7.centos.noarch ovirt-image-uploader-4.0.0-1.el7.centos.noarch ovirt-iso-uploader-4.0.0-1.el7.centos.noarch ovirt-setup-lib-1.0.2-1.el7.centos.noarch ovirt-vmconsole-1.0.4-1.el7.centos.noarch ovirt-vmconsole-proxy-1.0.4-1.el7.centos.noarch log snippet: 2017-02-16 11:34:44,959 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default task-28) [] START, GetVmsInfoVDSCommand( GetVmsInfoVDSCommandParameters:{runAsync='true', storagePoolId='00000001-0001-0001-0001-0000000001a5', ignoreFailoverLimit='false', storageDomainId='13127103-3f59-418a-90f1-5b1ade8526b1', vmIdList='null'}), log id: 3c406c84 2017-02-16 11:34:45,967 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default task-28) [] FINISH, GetVmsInfoVDSCommand, log id: 3c406c84 2017-02-16 11:34:46,178 INFO [org.ovirt.engine.core.bll.exportimport.ExportVmCommand] (default task-24) [50b27eef] Lock Acquired to object 'EngineLock:{exclusiveLocks='[ba806b93-b6fe-4873-99ec-55bb34c12e5f=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2017-02-16 11:34:46,221 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default task-24) [50b27eef] START, GetVmsInfoVDSCommand( GetVmsInfoVDSCommandParameters:{runAsync='true', storagePoolId='00000001-0001-0001-0001-0000000001a5', ignoreFailoverLimit='false', storageDomainId='13127103-3f59-418a-90f1-5b1ade8526b1', vmIdList='null'}), log id: 61bfd908 2017-02-16 11:34:47,227 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default task-24) [50b27eef] FINISH, GetVmsInfoVDSCommand, log id: 61bfd908 2017-02-16 11:34:47,242 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default task-24) [50b27eef] START, GetVmsInfoVDSCommand( GetVmsInfoVDSCommandParameters:{runAsync='true', storagePoolId='00000001-0001-0001-0001-0000000001a5', ignoreFailoverLimit='false', storageDomainId='13127103-3f59-418a-90f1-5b1ade8526b1', vmIdList='null'}), log id: 7cd19381 2017-02-16 11:34:47,276 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default task-24) [50b27eef] FINISH, GetVmsInfoVDSCommand, log id: 7cd19381 2017-02-16 11:34:47,294 INFO [org.ovirt.engine.core.bll.exportimport.ExportVmCommand] (org.ovirt.thread.pool-8-thread-39) [50b27eef] Running command: ExportVmCommand internal: false. Entities affected : ID: 13127103-3f59-418a-90f1-5b1ade8526b1 Type: StorageAction group IMPORT_EXPORT_VM with role type ADMIN 2017-02-16 11:34:47,296 INFO [org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] (org.ovirt.thread.pool-8-thread-39) [50b27eef] START, SetVmStatusVDSCommand( SetVmStatusVDSCommandParameters:{runAsync='true', vmId='ba806b93-b6fe-4873-99ec-55bb34c12e5f', status='ImageLocked', exitStatus='Normal'}), log id: 61f2f832 2017-02-16 11:34:47,299 INFO [org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] (org.ovirt.thread.pool-8-thread-39) [50b27eef] FINISH, SetVmStatusVDSCommand, log id: 61f2f832 2017-02-16 11:34:47,301 INFO [org.ovirt.engine.core.bll.exportimport.ExportVmCommand] (org.ovirt.thread.pool-8-thread-39) [50b27eef] Lock freed to object 'EngineLock:{exclusiveLocks='[ba806b93-b6fe-4873-99ec-55bb34c12e5f=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2017-02-16 11:34:47,339 INFO [org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand] (org.ovirt.thread.pool-8-thread-39) [a12f549] Running command: CopyImageGroupCommand internal: true. Entities affected : ID: 13127103-3f59-418a-90f1-5b1ade8526b1 Type: Storage 2017-02-16 11:34:47,356 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.MoveImageGroupVDSCommand] (org.ovirt.thread.pool-8-thread-39) [a12f549] START, MoveImageGroupVDSCommand( MoveImageGroupVDSCommandParameters:{runAsync='true', storagePoolId='00000001-0001-0001-0001-0000000001a5', ignoreFailoverLimit='false', storageDomainId='a89a626f-3f6b-452b-840e-ce0fee6f6461', imageGroupId='e17ebd7c-0763-42b2-b344-5ad7f9cf448e', dstDomainId='13127103-3f59-418a-90f1-5b1ade8526b1', vmId='ba806b93-b6fe-4873-99ec-55bb34c12e5f', op='Copy', postZero='false', force='false'}), log id: 1ee1f0ae 2017-02-16 11:34:48,211 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.MoveImageGroupVDSCommand] (org.ovirt.thread.pool-8-thread-39) [a12f549] FINISH, MoveImageGroupVDSCommand, log id: 1ee1f0ae 2017-02-16 11:34:48,216 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-8-thread-39) [a12f549] CommandAsyncTask::Adding CommandMultiAsyncTasks object for command '0b807437-17fe-4773-a539-09ddee3df215' 2017-02-16 11:34:48,216 INFO [org.ovirt.engine.core.bll.CommandMultiAsyncTasks] (org.ovirt.thread.pool-8-thread-39) [a12f549] CommandMultiAsyncTasks::attachTask: Attaching task '3132106a-ce35-4b12-9a72-812e415eff7f' to command '0b807437-17fe-4773-a539-09ddee3df215'. 2017-02-16 11:34:48,225 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (org.ovirt.thread.pool-8-thread-39) [a12f549] Adding task '3132106a-ce35-4b12-9a72-812e415eff7f' (Parent Command 'ExportVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters'), polling hasn't started yet.. 2017-02-16 11:34:48,256 INFO [org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand] (org.ovirt.thread.pool-8-thread-39) [8887fd8] Running command: CopyImageGroupCommand internal: true. Entities affected : ID: 13127103-3f59-418a-90f1-5b1ade8526b1 Type: Storage 2017-02-16 11:34:48,271 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.MoveImageGroupVDSCommand] (org.ovirt.thread.pool-8-thread-39) [8887fd8] START, MoveImageGroupVDSCommand( MoveImageGroupVDSCommandParameters:{runAsync='true', storagePoolId='00000001-0001-0001-0001-0000000001a5', ignoreFailoverLimit='false', storageDomainId='a89a626f-3f6b-452b-840e-ce0fee6f6461', imageGroupId='b4c4b53e-3813-4959-a145-16f1dfcf1838', dstDomainId='13127103-3f59-418a-90f1-5b1ade8526b1', vmId='ba806b93-b6fe-4873-99ec-55bb34c12e5f', op='Copy', postZero='false', force='false'}), log id: 74c9d14e 2017-02-16 11:34:48,354 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler4) [2004a741] Fetched 1 VMs from VDS '627314c4-7861-4ded-8257-22023a6a748d' 2017-02-16 11:34:49,369 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.MoveImageGroupVDSCommand] (org.ovirt.thread.pool-8-thread-39) [8887fd8] FINISH, MoveImageGroupVDSCommand, log id: 74c9d14e 2017-02-16 11:34:49,373 INFO [org.ovirt.engine.core.bll.CommandMultiAsyncTasks] (org.ovirt.thread.pool-8-thread-39) [8887fd8] CommandMultiAsyncTasks::attachTask: Attaching task '112fb772-a497-4788-829f-190d6d008d95' to command '0b807437-17fe-4773-a539-09ddee3df215'. 2017-02-16 11:34:49,390 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (org.ovirt.thread.pool-8-thread-39) [8887fd8] Adding task '112fb772-a497-4788-829f-190d6d008d95' (Parent Command 'ExportVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters'), polling hasn't started yet.. 2017-02-16 11:34:49,410 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-39) [8887fd8] Correlation ID: 50b27eef, Job ID: 276e8e51-cbed-43bb-bcfa-9842467e978b, Call Stack: null, Custom Event ID: -1, Message: Starting export Vm ecf-sat6.fnal.gov to RITM0524722 2017-02-16 11:34:49,411 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-8-thread-39) [8887fd8] BaseAsyncTask::startPollingTask: Starting to poll task '3132106a-ce35-4b12-9a72-812e415eff7f'. 2017-02-16 11:34:49,411 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-8-thread-39) [8887fd8] BaseAsyncTask::startPollingTask: Starting to poll task '112fb772-a497-4788-829f-190d6d008d95'. 2017-02-16 11:34:50,302 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (DefaultQuartzScheduler4) [2004a741] Polling and updating Async Tasks: 2 tasks, 2 tasks to poll now 2017-02-16 11:34:50,361 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] (DefaultQuartzScheduler4) [2004a741] Failed in 'HSMGetAllTasksStatusesVDS' method 2017-02-16 11:34:50,365 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler4) [2004a741] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VDSM slam-vmnode-03.fnal.gov command failed: Could not acquire resource. Probably resource factory threw an exception.: () 2017-02-16 11:34:50,365 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] (DefaultQuartzScheduler4) [2004a741] Failed in 'HSMGetAllTasksStatusesVDS' method 2017-02-16 11:34:50,368 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler4) [2004a741] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VDSM slam-vmnode-03.fnal.gov command failed: Could not acquire resource. Probably resource factory threw an exception.: () 2017-02-16 11:34:50,368 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler4) [2004a741] SPMAsyncTask::PollTask: Polling task '3132106a-ce35-4b12-9a72-812e415eff7f' (Parent Command 'ExportVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') returned status 'finished', result 'cleanSuccess'. 2017-02-16 11:34:50,371 ERROR [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler4) [2004a741] BaseAsyncTask::logEndTaskFailure: Task '3132106a-ce35-4b12-9a72-812e415eff7f' (Parent Command 'ExportVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended with failure: -- Result: 'cleanSuccess' -- Message: 'VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = Could not acquire resource. Probably resource factory threw an exception.: (), code = 100', -- Exception: 'VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = Could not acquire resource. Probably resource factory threw an exception.: (), code = 100' 2017-02-16 11:34:50,374 INFO [org.ovirt.engine.core.bll.CommandMultiAsyncTasks] (DefaultQuartzScheduler4) [2004a741] Task with DB Task ID 'ae5bd098-51e8-4415-b0f7-0f3ef010ec7b' and VDSM Task ID '112fb772-a497-4788-829f-190d6d008d95' is in state Polling. End action for command 0b807437-17fe-4773-a539-09ddee3df215 will proceed when all the entity's tasks are completed. 2017-02-16 11:34:50,374 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler4) [2004a741] SPMAsyncTask::PollTask: Polling task '112fb772-a497-4788-829f-190d6d008d95' (Parent Command 'ExportVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') returned status 'finished', result 'cleanSuccess'. 2017-02-16 11:34:50,377 ERROR [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler4) [2004a741] BaseAsyncTask::logEndTaskFailure: Task '112fb772-a497-4788-829f-190d6d008d95' (Parent Command 'ExportVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended with failure: -- Result: 'cleanSuccess' -- Message: 'VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = Could not acquire resource. Probably resource factory threw an exception.: (), code = 100', -- Exception: 'VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = Could not acquire resource. Probably resource factory threw an exception.: (), code = 100' 2017-02-16 11:34:50,379 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (DefaultQuartzScheduler4) [2004a741] CommandAsyncTask::endActionIfNecessary: All tasks of command '0b807437-17fe-4773-a539-09ddee3df215' has ended -> executing 'endAction' 2017-02-16 11:34:50,379 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (DefaultQuartzScheduler4) [2004a741] CommandAsyncTask::endAction: Ending action for '2' tasks (command ID: '0b807437-17fe-4773-a539-09ddee3df215'): calling endAction '. 2017-02-16 11:34:50,380 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-8-thread-41) [2004a741] CommandAsyncTask::endCommandAction [within thread] context: Attempting to endAction 'ExportVm', executionIndex: '0' 2017-02-16 11:34:50,495 ERROR [org.ovirt.engine.core.bll.exportimport.ExportVmCommand] (org.ovirt.thread.pool-8-thread-41) [2004a741] Ending command 'org.ovirt.engine.core.bll.exportimport.ExportVmCommand' with failure. 2017-02-16 11:34:50,507 ERROR [org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand] (org.ovirt.thread.pool-8-thread-41) [a12f549] Ending command 'org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand' with failure. 2017-02-16 11:34:50,529 ERROR [org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand] (org.ovirt.thread.pool-8-thread-41) [8887fd8] Ending command 'org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand' with failure. 2017-02-16 11:34:50,534 INFO [org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] START, SetVmStatusVDSCommand( SetVmStatusVDSCommandParameters:{runAsync='true', vmId='ba806b93-b6fe-4873-99ec-55bb34c12e5f', status='Down', exitStatus='Normal'}), log id: 28c5e88c 2017-02-16 11:34:50,536 INFO [org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] FINISH, SetVmStatusVDSCommand, log id: 28c5e88c 2017-02-16 11:34:50,549 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-41) [] Correlation ID: 50b27eef, Job ID: 276e8e51-cbed-43bb-bcfa-9842467e978b, Call Stack: null, Custom Event ID: -1, Message: Failed to export Vm ecf-sat6.fnal.gov to RITM0524722 2017-02-16 11:34:50,549 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-8-thread-41) [] CommandAsyncTask::HandleEndActionResult [within thread]: endAction for action type 'ExportVm' completed, handling the result. 2017-02-16 11:34:50,549 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-8-thread-41) [] CommandAsyncTask::HandleEndActionResult [within thread]: endAction for action type 'ExportVm' succeeded, clearing tasks. 2017-02-16 11:34:50,549 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-8-thread-41) [] SPMAsyncTask::ClearAsyncTask: Attempting to clear task '3132106a-ce35-4b12-9a72-812e415eff7f' 2017-02-16 11:34:50,551 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] START, SPMClearTaskVDSCommand( SPMTaskGuidBaseVDSCommandParameters:{runAsync='true', storagePoolId='00000001-0001-0001-0001-0000000001a5', ignoreFailoverLimit='false', taskId='3132106a-ce35-4b12-9a72-812e415eff7f'}), log id: 675799a2 2017-02-16 11:34:50,552 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] START, HSMClearTaskVDSCommand(HostName = slam-vmnode-03.fnal.gov, HSMTaskGuidBaseVDSCommandParameters:{runAsync='true', hostId='eacb0ca6-794a-4c94-8dc8-00a8a6d88042', taskId='3132106a-ce35-4b12-9a72-812e415eff7f'}), log id: 2d8fe4d0 2017-02-16 11:34:50,554 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler6) [77b1baeb] Fetched 0 VMs from VDS 'eacb0ca6-794a-4c94-8dc8-00a8a6d88042' 2017-02-16 11:34:51,560 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] FINISH, HSMClearTaskVDSCommand, log id: 2d8fe4d0 2017-02-16 11:34:51,560 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] FINISH, SPMClearTaskVDSCommand, log id: 675799a2 2017-02-16 11:34:51,564 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-8-thread-41) [] BaseAsyncTask::removeTaskFromDB: Removed task '3132106a-ce35-4b12-9a72-812e415eff7f' from DataBase 2017-02-16 11:34:51,564 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-8-thread-41) [] SPMAsyncTask::ClearAsyncTask: Attempting to clear task '112fb772-a497-4788-829f-190d6d008d95' 2017-02-16 11:34:51,566 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] START, SPMClearTaskVDSCommand( SPMTaskGuidBaseVDSCommandParameters:{runAsync='true', storagePoolId='00000001-0001-0001-0001-0000000001a5', ignoreFailoverLimit='false', taskId='112fb772-a497-4788-829f-190d6d008d95'}), log id: 6b4cf8ff 2017-02-16 11:34:51,567 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] START, HSMClearTaskVDSCommand(HostName = slam-vmnode-03.fnal.gov, HSMTaskGuidBaseVDSCommandParameters:{runAsync='true', hostId='eacb0ca6-794a-4c94-8dc8-00a8a6d88042', taskId='112fb772-a497-4788-829f-190d6d008d95'}), log id: 6f2df357 2017-02-16 11:34:51,608 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] FINISH, HSMClearTaskVDSCommand, log id: 6f2df357 2017-02-16 11:34:51,608 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-41) [] FINISH, SPMClearTaskVDSCommand, log id: 6b4cf8ff 2017-02-16 11:34:51,611 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-8-thread-41) [] BaseAsyncTask::removeTaskFromDB: Removed task '112fb772-a497-4788-829f-190d6d008d95' from DataBase 2017-02-16 11:34:51,611 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-8-thread-41) [] CommandAsyncTask::HandleEndActionResult [within thread]: Removing CommandMultiAsyncTasks object for entity '0b807437-17fe-4773-a539-09ddee3df215' -- Pat Riehecky Fermi National Accelerator Laboratory www.fnal.gov www.scientificlinux.org

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Unmanaged VMs in Task List since overt 4
by Christophe TREFOIS 20 Feb '17

20 Feb '17

Dear all, Since our upgrade to oVirt 4, we notice the following task being executed every 15-20 seconds. "Adding unmanaged VMs running on Host bio2_engine to Cluster Default”. The status is successful, but I’m not sure what it is or which VMs engine is talking about. Any ideas? Thanks, Christophe

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I need help! Can not run ovirt-engine
by Денис Мишанин 20 Feb '17

20 Feb '17

Hello. After restarting the ISCSI storage I can not run ovirt-engine in prodation use I am looking for help

2 2

VMs HA with ceph and cinder
by Matteo Dacrema 20 Feb '17

20 Feb '17

Hi all, I’ve a setup that uses Ceph through ovirt for VM storage. I tested out VM HA and all works well when IPMI is reachable. When it’s not reachable because of network or power failure VM states switch to unknown and it’s not restarted to other nodes. Is it a specific setup that I’ve missed? Thank you Regards Matteo

1 0

VMs are not running/booting on one host
by Peter Hudec 20 Feb '17

20 Feb '17

Hi, I'm preparing to migrate from 3.5 to 3.6 The first step is the CentOS6 -> CentOS7 for hosts. setup: - 3x hosts /dipovitrt01, dipovirt02, dipovirt03/ - 1x hosted engine /on all 3 hosts/ The upgrade of the first 2 hosts was OK, all VM are running OK. When I upgraded the 3rd host /dipovirt03/, some VMs are not able to run on the or boot on this host. I tried to full reinstall the host, but wth the same result. In case of migration the VMm will stop running in a while. In case of booting the VM will not boot, I see the 'Loading kernel ...' Almost all VMS are Debian 8 with guest tools, some Centos 6/7 The hosts were OK with CentOS6. Where should I start to investigate ? best regards Peter -- *Peter Hudec* Infraštruktúrny architekt phudec(a)cnc.sk <mailto:phudec@cnc.sk> *CNC, a.s.* Borská 6, 841 04 Bratislava Recepcia: +421 2 35 000 100 Mobil:+421 905 997 203 *www.cnc.sk* <http:///www.cnc.sk>

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Re: [ovirt-users] I need help! Can not run ovirt-engine
by Arman Khalatyan 19 Feb '17

19 Feb '17

Is that on the hosted engine? Or separate bare machine? Am 19.02.2017 11:42 vorm. schrieb "Денис Мишанин" <mishanindv(a)gmail.com>: Hello. After restarting the ISCSI storage I can not run ovirt-engine in prodation use I am looking for help _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

1 0

[ANN] oVirt 4.1.1 Second Test compose
by Sandro Bonazzola 19 Feb '17

19 Feb '17

The oVirt Project is pleased to announce the availability of the Second Test Compose of oVirt 4.1.1 for testing, as of February 16th, 2017 This is pre-release software. Please take a look at our community page[1] to know how to ask questions and interact with developers and users. All issues or bugs should be reported via oVirt Bugzilla[2]. This pre-release should not to be used in production. This update is a test compose allowing to test fixes included in ovirt-4.1.1 since 4.1.0 release. See the release notes [3] for installation / upgrade instructions and a list of new features and bugs fixed. This release is available now for: * Fedora 24 (tech preview) * Red Hat Enterprise Linux 7.3 or later * CentOS Linux (or similar) 7.3 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.3 or later * CentOS Linux (or similar) 7.3 or later * Fedora 24 (tech preview) See the release notes draft [3] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Live and oVirt Engine appliance has been already built [4] - oVirt Node has not been built for this test compose. Additional Resources: * Read more about the oVirt 4.1.1 release highlights: http://www.ovirt.org/release/4.1.1/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] https://www.ovirt.org/community/ [2] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt [3] http://www.ovirt.org/release/4.1.1/ [4] http://resources.ovirt.org/pub/ovirt-4.1-pre/iso/ -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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