Bug 1656742
| Summary: | NPE- Hosted engine DisconnectHostFromStoragePoolServersCommand' failed: EngineException: java.lang.NullPointerException (Failed with error ENGINE and code 5001) | ||||||
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| Product: | [oVirt] ovirt-engine | Reporter: | Avihai <aefrat> | ||||
| Component: | BLL.Storage | Assignee: | Ahmad Khiet <akhiet> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Avihai <aefrat> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 4.2.7.1 | CC: | bugs | ||||
| Target Milestone: | ovirt-4.4.0 | Flags: | pm-rhel:
ovirt-4.4+
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| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2019-11-06 13:43:21 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: |
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This bug has not been marked as blocker for oVirt 4.3.0. Since we are releasing it tomorrow, January 29th, this bug has been re-targeted to 4.3.1. can't reproduce. After inspecting the provided logs, it seems another issue which is not related to the flow caused this error, it seems that for an unclear reason, for now, there is an error in host_mixed_1, I think it's not related to the flow. can you please try re-run the following test and update? (In reply to Ahmad Khiet from comment #2) > can't reproduce. After inspecting the provided logs, it seems another issue > which is not related to the flow caused this error, it seems that for an > unclear reason, for now, there is an error in host_mixed_1, I think it's not > related to the flow. > can you please try re-run the following test and update? Hi Ahmad, As the issue occurred only once I can not reproduce it. What info are you missing? which logs? Do you must have a reproduced ENV for this issue. Anyway, If there is nothing you can do with the provided logs please close this bug with 'INSUFFICAIENT_DATA' cause and add exactly what you are missing so the next time this occurs we can reopen and provide the missing logs/ENV. If you believe this issue was caused by environment issues please close it as WORKSFORME and state why you belove it's an environmental issue. *** This bug has been marked as a duplicate of bug 1667723 *** |
Created attachment 1511996 [details] engine and vdsm logs Description of problem: Running automation TestCase18976 scenario, During scenario the removal of a host running HE-VM, reaching DisconnectHostFromStoragePoolServersCommand' failed: EngineException: java.lang.NullPointerException (Failed with error ENGINE and code 5001) Engine: 2018-11-30 23:22:31,855+02 INFO [org.ovirt.engine.core.vdsbroker.RemoveVdsVDSCommand] (default task-17) [hosts_delete_fcdf92d7-2fe2-411f] START, RemoveVdsVDSCommand( RemoveVdsVDSCommandParameters:{hostId='831ed 385-b02e-4997-8695-7d59b3d5f66d'}), log id: 11dd1558 2018-11-30 23:22:32,546+02 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (EE-ManagedThreadFactory-engineScheduled-Thread-36) [] VM '62933e7b-12d8-481d-b487-5db0deefb10d'(vm_TestCase18976_30231753 87) moved from 'MigratingTo' --> 'Up' 2018-11-30 23:22:32,592+02 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-36) [] EVENT_ID: VM_MIGRATION_DONE(63), Migration completed (VM: vm_TestCase18976_3023175387, Source: host_mixed_1, Destination: host_mixed_3, Duration: 11 seconds, Total: 21 seconds, Actual downtime: 189ms) 2018-11-30 23:22:32,594+02 INFO [org.ovirt.engine.core.bll.MigrateVmCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-36) [] Lock freed to object 'EngineLock:{exclusiveLocks='[62933e7b-12d8-481d-b487-5db 0deefb10d=VM]', sharedLocks=''}' 2018-11-30 23:22:34,488+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-92) [270b4f55] FINISH, DisconnectStorageServerVDSCom mand, return: {8c9ba560-8ccd-4978-87c6-1c215b71c80a=0}, log id: 2b24d9ae 2018-11-30 23:22:34,527+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-92) [270b4f55] START, DisconnectStorageServerVDSComm and(HostName = host_mixed_1, StorageServerConnectionManagementVDSParameters:{hostId='831ed385-b02e-4997-8695-7d59b3d5f66d', storagePoolId='0eb26d28-f47f-11e8-aa63-001a4a168bfc', storageType='GLUSTERFS', connecti onList='[StorageServerConnections:{id='62f0b21a-6d4e-4db8-be93-965cf6f28f1e', connection='gluster01.lab.eng.tlv2.redhat.com:/GE_he6_volume01', iqn='null', vfsType='glusterfs', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='8679ed4a-824e-4d59-97b6-ffba6e82b549', connection='gluster01.lab.eng.tlv2.redhat.com:/GE_he6_volume02', iqn='null', vfsType='glusterfs', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='acedda63-bb97-4939-9512-912d34ef1ed9', connection='gluster01.lab.eng.tlv2.redhat.com:/GE_he6_volume03', iqn='null', vfsType='glusterfs', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', sendNetworkEventOnFailure='true'}), log id: 57378200 2018-11-30 23:22:34,529+02 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-92) [270b4f55] Failed in 'DisconnectStorageServerVDS' method, for vds: 'host_mixed_1'; host: 'lynx22.lab.eng.tlv2.redhat.com': null 2018-11-30 23:22:34,530+02 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-92) [270b4f55] Command 'DisconnectStorageServerVDSCommand(HostName = host_mixed_1, StorageServerConnectionManagementVDSParameters:{hostId='831ed385-b02e-4997-8695-7d59b3d5f66d', storagePoolId='0eb26d28-f47f-11e8-aa63-001a4a168bfc', storageType='GLUSTERFS', connectionList='[StorageServerConnections:{id='62f0b21a-6d4e-4db8-be93-965cf6f28f1e', connection='gluster01.lab.eng.tlv2.redhat.com:/GE_he6_volume01', iqn='null', vfsType='glusterfs', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='8679ed4a-824e-4d59-97b6-ffba6e82b549', connection='gluster01.lab.eng.tlv2.redhat.com:/GE_he6_volume02', iqn='null', vfsType='glusterfs', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='acedda63-bb97-4939-9512-912d34ef1ed9', connection='gluster01.lab.eng.tlv2.redhat.com:/GE_he6_volume03', iqn='null', vfsType='glusterfs', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', sendNetworkEventOnFailure='true'})' execution failed: null 2018-11-30 23:22:34,530+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-92) [270b4f55] FINISH, DisconnectStorageServerVDSCommand, log id: 57378200 2018-11-30 23:22:34,530+02 ERROR [org.ovirt.engine.core.bll.storage.pool.DisconnectHostFromStoragePoolServersCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-92) [270b4f55] Command 'org.ovirt.engine.core.bll.storage.pool.DisconnectHostFromStoragePoolServersCommand' failed: EngineException: java.lang.NullPointerException (Failed with error ENGINE and code 5001) Version-Release number of selected component (if applicable): ovirt-engine-4.2.8-0.1.el7ev.noarch vdsm-4.20.44-1.el7ev.x86_64 How reproducible: Happened once so far Steps to Reproduce: First, use HE environment with host_mixed_1 is the were the HE-VM ! Taken from automation log: 23:17:53 2018-11-30 23:17:53,873 INFO Test Setup 1: Creating VM vm_TestCase18976_3023175387 23:18:07 2018-11-30 23:18:06,961 INFO Test Setup 2: Starting VM vm_TestCase18976_3023175387 23:18:07 2018-11-30 23:18:06,964 INFO Test Setup 3: [class] Start VM vm_TestCase18976_3023175387 with {'wait_for_ip': True, 'pause': False, 'use_cloud_init': False, 'timeout': 600, 'wait_for_status': 'up'} 23:20:51 2018-11-30 23:20:51,673 INFO Test Setup 4: Creating disks with filesystem and attach to VM vm_TestCase18976_3023175387 23:22:10 2018-11-30 23:22:10,634 INFO Test Setup 5: Removing host host_mixed_1 from the env 23:22:10 2018-11-30 23:22:10,751 INFO Test Setup 6: [class] Deactivate the host host_mixed_1. with {'expected_status': 'maintenance'} Actual results: NPE- Hosted engine DisconnectHostFromStoragePoolServersCommand' failed: EngineException: java.lang.NullPointerException (Failed with error ENGINE and code 5001) Expected results: NPE should not appear. Additional info: