Red Hat Bugzilla – Bug 1475767
Direct LUN should not have a PV ID
Last modified: 2017-12-20 06:45:07 EST
Description of problem: When a lun is used as a part of a storage domain, it contains a PV ID in the luns table. However, when it is used as a direct LUN, vdsm doesn't create a PV on it and thus it shouldn't contain a PV ID in that table. Version-Release number of selected component (if applicable): afc8eb197ccf29653d80b9878740e16b05732abb How reproducible: 100% *** Steps to Reproduce *** Option 1: 1. Create a storage domain from a lun. 2. Destroy the domain. 3. Add a direct LUN using the same lun. Option 2: 1. Create a storage domain from a lun. 2. Add a direct LUN using the same lun. 3. Destroy the domain. Actual results: In both cases, the lun contains a PV ID in the "luns" table. Expected results: The lun should not contain a PV ID in those cases. Additional info: The PV ID is not different than the VG ID in this case. A lun should contain both or non of them at any time.
Idan, is this relevant to 4.1.z too?
Not sure that it's relevant, because it exists at least from 4.0 and I can not think of any bug that can happen because of it. Moving to modified. If you decide that we should backport, please move it back to POST.
Verified with the following code: ---------------------------------------------- ovirt-engine-4.2.0-0.0.master.20170723141021.git463826a.el7.centos.noarch vdsm-4.20.1-218.git1b7671f.el7.centos.x86_64 Verified with the following scenario: --------------------------------------------- 1. Create a storage domain from a lun. 2. Destroy the domain. 3. Add a direct LUN using the same lun - Physical volume id is still created Moving to ASSIGNED!
Target release should be placed once a package build is known to fix a issue. Since this bug is not modified, the target version has been reset. Please use target milestone to plan a fix for a oVirt release.
Created attachment 1311822 [details] vdsm, server, engine logs Adding vdsm, server, engine logs
Engine log: -------------------- Lock freed to object 'EngineLock:{exclusiveLocks='[03492f87-1721-4c3a-b129-96fa81e0bf1c=STORAGE]', sharedLocks=''}' 2017-08-10 18:12:30,104+03 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy] (org.ovirt.thread.EE-ManagedThreadFactory-default-Thread-11) [] Removing domain '03492f87-1721-4c3a-b129-96fa81e0bf1c' from t he domains in maintenance cache 2017-08-10 18:12:47,601+03 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (DefaultQuartzScheduler4) [1a665533] Setting new tasks map. The map contains now 0 tasks 2017-08-10 18:12:47,601+03 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (DefaultQuartzScheduler4) [1a665533] Cleared all tasks of pool '554f5132-0233-44df-8266-1827c26a2731'. 2017-08-10 18:12:53,548+03 INFO [org.ovirt.engine.core.bll.storage.domain.RemoveStorageDomainCommand] (default task-5) [12185b67-4273-4004-8d0f-33206adf77a1] Lock Acquired to object 'EngineLock:{exclusiveLocks= '[03492f87-1721-4c3a-b129-96fa81e0bf1c=STORAGE]', sharedLocks=''}' 2017-08-10 18:12:53,567+03 INFO [org.ovirt.engine.core.bll.storage.domain.RemoveStorageDomainCommand] (default task-5) [12185b67-4273-4004-8d0f-33206adf77a1] Running command: RemoveStorageDomainCommand internal : false. Entities affected : ID: 03492f87-1721-4c3a-b129-96fa81e0bf1c Type: StorageAction group DELETE_STORAGE_DOMAIN with role type ADMIN 2017-08-10 18:12:53,971+03 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-5) [12185b67-4273-4004-8d0f-33206adf77a1] EVENT_ID: USER_REMOVE_STORAGE_DOMAIN(960), Storage Domain test1 was removed by admin@internal-authz 2017-08-10 18:12:53,999+03 INFO [org.ovirt.engine.core.bll.storage.domain.RemoveStorageDomainCommand] (default task-5) [12185b67-4273-4004-8d0f-33206adf77a1] Lock freed to object 'EngineLock:{exclusiveLocks='[0 3492f87-1721-4c3a-b129-96fa81e0bf1c=STORAGE]', sharedLocks=''}' 2017-08-10 18:13:25,680+03 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-2) [6e716c53-f19e-421d-b018-990b2d2f168e] START, GetDeviceListVDSCommand(HostName = green-vdsb.q a.lab.tlv.redhat.com, GetDeviceListVDSCommandParameters:{hostId='4b917c14-d73b-4513-8df0-2f3cd9bc259e', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 72d981c6 2017-08-10 18:13:26,329+03 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-2) [6e716c53-f19e-421d-b018-990b2d2f168e] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='35 14f0c5a51600676', physicalVolumeId='VdQjO2-fOng-dvNP-ZzDD-xfHx-X95H-r3Dvwt', volumeGroupId='1SwxnY-rqJN-EJ1t-0vN3-m9nk-zyGU-3mIEk2', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVer sion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.161', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c01' , vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.193', iqn='iqn.2008-05 .com.xtremio:xio00153500071-514f0c50023f6c04', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.225', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c05', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName= 'null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='XtremIO', pathsDictionary='[sdb=true, sdf=true, sdj=true, sdn=true]', pathsCapacity='[sdb=50, sdf=50, sdj=50, sdn=50] ', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600677', physica lVolumeId='cDYeL3-9AKc-Nudz-Cx0e-Jcke-a2p2-iFynDx', volumeGroupId='ymnxX2-RM9i-c6q7-kYog-fPZM-EGsT-m3YMrS', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2', vendorId='XtremIO', productId='XtremApp', lu nConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans=' null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.161', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c01', vfsType='null', mountOp tions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.193', iqn='iqn.2008-05.com.xtremio:xio001535000 71-514f0c50023f6c04', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.22 5', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c05', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50 ', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='XtremIO', pathsDictionary='[sdc=true, sdg=true, sdk=true, sdo=true]', pathsCapacity='[sdc=50, sdg=50, sdk=50, sdo=50]', lunType='ISCSI', statu s='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600675', physicalVolumeId='WPkpUt-F0WY-uW gp-MoLt-wtza-7ruY-rASa19', volumeGroupId='S8n4Pd-IagN-mByN-lipB-zVip-7OZO-JhR91n', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageSer verConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', i face='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.161', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c01', vfsType='null', mountOptions='null', nfsVersion= 'null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.193', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c04', vfs Type='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.225', iqn='iqn.2008-05.com. xtremio:xio00153500071-514f0c50023f6c05', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount=' null', peAllocatedCount='null', vendorName='XtremIO', pathsDictionary='[sdd=true, sdh=true, sdl=true, sdp=true]', pathsCapacity='[sdd=50, sdh=50, sdl=50, sdp=50]', lunType='ISCSI', status='Unknown', diskId='null ', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600672', physicalVolumeId='Vy0x01-qmzE-v1zh-mQ1f-eIIC-5iKy-DWpdbi' , volumeGroupId='S8n4Pd-IagN-mByN-lipB-zVip-7OZO-JhR91n', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null' , connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName ='null'}, StorageServerConnections:{id='null', connection='10.35.146.161', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c01', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null' , nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.193', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c04', vfsType='null', mountOptions ='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.225', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c05', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='XtremIO', pathsDictionary='[sdq=true, sde=true, sdi=true, sdm=true]', pathsCapacity='[sdq=50, sde=50, sdi=50, sdm=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600d9b', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.161', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c01', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.193', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c04', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.225', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c05', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='XtremIO', pathsDictionary='[sdr=true, sdt=true, sds=true, sdu=true]', pathsCapacity='[sdr=150, sdt=150, sds=150, sdu=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600d9c', physicalVolumeId='yt4viR-K295-6vl8-Isfg-mJSg-u3E6-MHzbZk', volumeGroupId='Ay2Qqw-9uMl-UQLX-2QbZ-3l8s-3sQ1-Nq22hN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='6', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.161', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c01', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.225', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c05', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.193', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c04', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='20', pvSize='19', peCount='null', peAllocatedCount='null', vendorName='XtremIO', pathsDictionary='[sdv=true, sdx=true, sdw=true, sdy=true]', pathsCapacity='[sdv=20, sdx=20, sdw=20, sdy=20]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600d9d', physicalVolumeId='dPj2t4-VI2g-hPQ8-gTWW-YEix-Ln66-xf3cJD', volumeGroupId='qvnpPi-3yD2-rdmQ-3D4h-kyAO-x8Ir-DW9H3m', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='7', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.161', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c01', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.193', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c04', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='10.35.146.225', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c05', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='20', pvSize='19', peCount='null', peAllocatedCount='null', vendorName='XtremIO', pathsDictionary='[sdaa=true, sdac=true, sdab=true, sdz=true]', pathsCapacity='[sdaa=20, sdac=20, sdab=20, sdz=20]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}], log id: 72d981c6 2017-08-10 18:13:53,338+03 INFO [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-15) [26b544a9-2f28-4b78-9d32-5f79704efa2c] Running command: AddDiskCommand internal: false. Entities affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_DISK with role type USER 2017-08-10 18:13:53,438+03 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-15) [26b544a9-2f28-4b78-9d32-5f79704efa2c] EVENT_ID: USER_ADD_DISK_FINISHED_SUCCESS(2,021), The disk 'direct1' was successfully added. 2017-08-10 18:15:00,022+03 INFO [org.ovirt.e
Kevin, the patch was merged on Jul 30th, but you're testing with a build from July 23rd. Please retest with a version that includes the patch.
Verified with the following code: ---------------------------------------------- ovirt-engine-4.2.0-0.0.master.20170813134654.gitaee967b.el7.centos.noarch vdsm-4.20.2-77.gite43f776.el7.centos.x86_64 Verified with the following scenario: --------------------------------------------- 1. Create a storage domain from a lun. 2. Destroy the domain. 3. Add a direct LUN using the same lun - Physical volume id is still created Moving to VERIFIED!
This bugzilla is included in oVirt 4.2.0 release, published on Dec 20th 2017. Since the problem described in this bug report should be resolved in oVirt 4.2.0 release, published on Dec 20th 2017, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.