Bug 875909
| Summary: | [Storage] Reusing LUN that was previously used by direct lun disk and storage domain causes to GetLunsByVgIdQuery fail with null pointer exception. | ||||||||||
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| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Leonid Natapov <lnatapov> | ||||||||
| Component: | ovirt-engine | Assignee: | Liron Aravot <laravot> | ||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | vvyazmin <vvyazmin> | ||||||||
| Severity: | high | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | unspecified | CC: | abaron, amureini, dyasny, hateya, iheim, laravot, lpeer, Rhev-m-bugs, sgrinber, yeylon, ykaul | ||||||||
| Target Milestone: | --- | Keywords: | ZStream | ||||||||
| Target Release: | 3.2.0 | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | storage | ||||||||||
| Fixed In Version: | sf3 | Doc Type: | Bug Fix | ||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | |||||||||||
| : | 889793 (view as bug list) | Environment: | |||||||||
| Last Closed: | 2013-06-11 08:17:51 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: | |||||||||||
| Bug Depends On: | |||||||||||
| Bug Blocks: | 889793, 915537 | ||||||||||
| Attachments: |
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Created attachment 643682 [details]
vdsm log
How to reproduce: 1. create iscsi domain with lun X 2. create disk with lun X 3. remove domain 4. remove disk 5. create domain with lun X 6. activate domain 7. edit storage domain. Also when destroying storage domain after steps 1-7 ,the domain not removed from the database. correct patch : http://gerrit.ovirt.org/#/c/9229/ patches are merged upstream. This bug has been cloned to the RHEV-M .z stream: https://bugzilla.redhat.com/show_bug.cgi?id=889793 No issues are found on iSCSI DC environment Verified on RHEVM 3.2 - SF03 environment RHEVM: rhevm-3.2.0-4.el6ev.noarch VDSM: vdsm-4.10.2-3.0.el6ev.x86_64 LIBVIRT: libvirt-0.10.2-13.el6.x86_64 QEMU & KVM: qemu-kvm-rhev-0.12.1.2-2.348.el6.x86_64 SANLOCK: sanlock-2.6-2.el6.x86_64 (In reply to comment #8) > No issues are found on iSCSI DC environment > > Verified on RHEVM 3.2 - SF03 environment > > RHEVM: rhevm-3.2.0-4.el6ev.noarch > VDSM: vdsm-4.10.2-3.0.el6ev.x86_64 > LIBVIRT: libvirt-0.10.2-13.el6.x86_64 > QEMU & KVM: qemu-kvm-rhev-0.12.1.2-2.348.el6.x86_64 > SANLOCK: sanlock-2.6-2.el6.x86_64 Please verify on FC as well. Failed on step 7: edit storage domain in FC DC environment /var/log/ovirt-engine/engine.log 2013-02-03 17:36:43,580 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-8) START, GetDeviceListVDSCommand(HostName = green-vdsa, HostId = 82e5c19b-d738-4b00-95ad-890bd6edf0ee, storageType=FCP), log id: 79170b1e 2013-02-03 17:36:43,613 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-7) START, GetDeviceListVDSCommand(HostName = green-vdsa, HostId = 82e5c19b-d738-4b00-95ad-890bd6edf0ee, storageType=null), log id: 18484190 2013-02-03 17:36:43,613 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand] (ajp-/127.0.0.1:8702-7) Failed in GetDeviceListVDS method, for vds: green-vdsa; host: green-vdsa.qa.lab.tlv.redhat.com 2013-02-03 17:36:43,613 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (ajp-/127.0.0.1:8702-7) Command GetDeviceListVDS execution failed. Exception: NullPointerException: 2013-02-03 17:36:43,613 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-7) FINISH, GetDeviceListVDSCommand, log id: 18484190 2013-02-03 17:36:43,614 ERROR [org.ovirt.engine.core.bll.GetLunsByVgIdQuery] (ajp-/127.0.0.1:8702-7) Query GetLunsByVgIdQuery failed. Exception message is VdcBLLException: java.lang.NullPointerException RHEVM 3.2 - SF05 environment: RHEVM: rhevm-3.2.0-6.el6ev.noarch VDSM: vdsm-4.10.2-5.0.el6ev.x86_64 LIBVIRT: libvirt-0.10.2-17.el6.x86_64 QEMU & KVM: qemu-kvm-rhev-0.12.1.2-2.348.el6.x86_64 SANLOCK: sanlock-2.6-2.el6.x86_64 Created attachment 692309 [details]
## Logs vdsm, rhevm
this is the bug for FC , it's not merged to 3.2 yet... https://bugzilla.redhat.com/show_bug.cgi?id=896042 iSCSI DC environment: No issues are found FC DC environment: Failed, open separate bug BZ896042 3.2 has been released 3.2 has been released |
Created attachment 643681 [details] engine log GetLunsByVgIdQuery fails with null pointer exception. For some reason LUN IDs list that was sent by vdsm to engine didn't match the LUNs IDs in the database. One LUN ID was missing in the database. The scenario is the following: 2 ISCSI storage domains. One of the domains was extended with the LUN from another Storage Domain. engine and vdsm logs attached. 2012-11-12 19:10:42,678 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp--127.0.0.1-8702-7) START, GetDeviceLi stVDSCommand(HostName = purple-vds2, HostId = e0fdb2b8-2c14-11e2-bc65-97e1ef3fa41e, storageType=ISCSI), log id: 87eb108 2012-11-12 19:11:01,545 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp--127.0.0.1-8702-9) START, GetDeviceLi stVDSCommand(HostName = purple-vds2, HostId = e0fdb2b8-2c14-11e2-bc65-97e1ef3fa41e, storageType=null), log id: 6f3e4543 2012-11-12 19:11:03,407 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand] (ajp--127.0.0.1-8702-9) Failed in GetDeviceListVD S method, for vds: purple-vds2; host: purple-vds2 2012-11-12 19:11:03,408 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (ajp--127.0.0.1-8702-9) Command GetDeviceListVDS execution fa iled. Exception: NullPointerException: 2012-11-12 19:11:03,408 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp--127.0.0.1-8702-9) FINISH, GetDeviceL istVDSCommand, log id: 6f3e4543 2012-11-12 19:11:03,409 ERROR [org.ovirt.engine.core.bll.GetLunsByVgIdQuery] (ajp--127.0.0.1-8702-9) Query GetLunsByVgIdQuery failed. Except ion message is VdcBLLException: java.lang.NullPointerException 2012-11-12 19:11:15,395 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp--127.0.0.1-8702-7) FINISH, GetDeviceL istVDSCommand, return: [org.ovirt.engine.core.common.businessentities.LUNs@c8a47713, org.ovirt.engine.core.common.businessentities.LUNs@b773 8574, org.ovirt.engine.core.common.businessentities.LUNs@1ad92417, org.ovirt.engine.core.common.businessentities.LUNs@818029a, org.ovirt.eng ine.core.common.businessentities.LUNs@eb0e5748], log id: 87eb108