Bug 1640225
| Summary: | Failed to migrate VM disk: unsupported configuration: nothing selected for snapshot | ||||||
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| Product: | [oVirt] ovirt-engine | Reporter: | Evelina Shames <eshames> | ||||
| Component: | BLL.Storage | Assignee: | Eyal Shenitzky <eshenitz> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Elad <ebenahar> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 4.2.6.2 | CC: | bugs, eshames, eshenitz, frolland, tnisan | ||||
| Target Milestone: | ovirt-4.2.8 | Keywords: | Automation | ||||
| Target Release: | --- | Flags: | rule-engine:
ovirt-4.2+
rule-engine: ovirt-4.3+ rule-engine: blocker+ |
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| 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: | 2019-01-22 10:23:08 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: | 1654891 | ||||||
| Attachments: |
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What is the libvirt version? Do we have the libvirtd logs? (In reply to Benny Zlotnik from comment #1) > What is the libvirt version? libvirt-4.5.0-9.el7.x86_64 > Do we have the libvirtd logs? No, there were no libvirt logs (In reply to Evelina Shames from comment #2) > (In reply to Benny Zlotnik from comment #1) > > What is the libvirt version? libvirt-4.5.0-9.el7.x86_64 > > Do we have the libvirtd logs? No, there were no libvirt logs Evelina, Can you please respond to Benny's comment. Moreover, did you managed to reproduce it more than once? Tal, this should be the U/S bug of bug 1640225. Please re-target to 4.2.8 (In reply to Elad from comment #4) > Tal, this should be the U/S bug of bug 1640225. Please re-target to 4.2.8 You meant bug 1654891, doesn't really matter as the D/S bug will cover both after the clone to zstream but OK, I'll change. Moving to VERIFIED based on latest 4.2.8 regression cycles results. Also executed few times the test case (TestCase21907) that this bug was originally discovered by. The issue wasn't seen again. Used: vdsm-4.20.46-1.el7ev.x86_64 ovirt-engine-4.2.8.2-0.1.el7 This bugzilla is included in oVirt 4.2.8 release, published on January 22nd 2019. Since the problem described in this bug report should be resolved in oVirt 4.2.8 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. |
Created attachment 1494893 [details] logs Description of problem: Failed to migrate VM disk after snapshot creation failure with the following errors: Engine: 2018-09-20 03:35:37,731+03 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-57) [disks_syncAction_f36f5e3b-ce04-40a2] Failed in 'SnapshotVDS' method 2018-09-20 03:35:37,764+03 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-57) [disks_syncAction_f36f5e3b-ce04-40a2] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), VDSM host_mixed_3 command SnapshotVDS failed: Snapshot failed 2018-09-20 03:35:37,764+03 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-57) [disks_syncAction_f36f5e3b-ce04-40a2] Command 'SnapshotVDSCommand(HostName = host_mixed_3, SnapshotVDSCommandParameters:{hostId='62de5a0b-f8ff-43b0-bae5-75c8efe6185d', vmId='5efecd8e-ad0b-4ecd-b539-cc505eee1391'})' execution failed: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 2018-09-20 03:35:42,831+03 ERROR [org.ovirt.engine.core.bll.storage.lsm.LiveMigrateDiskCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-49) [disks_syncAction_f36f5e3b-ce04-40a2] Ending command 'org.ovirt.engine.core.bll.storage.lsm.LiveMigrateDiskCommand' with failure. 2018-09-20 03:35:43,120+03 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-49) [disks_syncAction_f36f5e3b-ce04-40a2] EVENT_ID: USER_MOVED_DISK_FINISHED_FAILURE(2,011), User admin@internal-authz have failed to move disk disk_virtio_scsiraw_2003292029 to domain nfs_0. VDSM: 2018-09-20 03:35:37,727+0300 ERROR (jsonrpc/3) [virt.vm] (vmId='5efecd8e-ad0b-4ecd-b539-cc505eee1391') Unable to take snapshot (vm:4620) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 4617, in snapshot self._dom.snapshotCreateXML(snapxml, snapFlags) File "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", line 98, in f ret = attr(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/common/libvirtconnection.py", line 130, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/common/function.py", line 92, in wrapper return func(inst, *args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2618, in snapshotCreateXML if ret is None:raise libvirtError('virDomainSnapshotCreateXML() failed', dom=self) libvirtError: unsupported configuration: nothing selected for snapshot Version-Release number of selected component (if applicable): ovirt-engine-4.2.7-0.1.el7ev.noarch vdsm-4.20.40-1.el7ev.x86_64 How reproducible: Once Steps to Reproduce: 1. Create a VM with 5 disks from all the disks permutations 2. Run the VM 3. Start dd operation to all the disks 4. Move all the VM disks concurrently to different storage domain Actual results: Failed to migrate VM disk Expected results: Operation should succeed. Additional info: logs are attached