Bug 968351
| Summary: | engine: target domain is reported in problem on host where vm is running during createVolume and engine continues with LSM (sending cloneImageStructure) | ||||||
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| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Dafna Ron <dron> | ||||
| Component: | ovirt-engine | Assignee: | Ayal Baron <abaron> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Elad <ebenahar> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 3.2.0 | CC: | acanan, acathrow, amureini, iheim, jkt, lpeer, Rhev-m-bugs, scohen, yeylon | ||||
| Target Milestone: | --- | Flags: | scohen:
needinfo+
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| Target Release: | 3.3.0 | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | storage | ||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 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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Closing - RHEV 3.3 Released Closing - RHEV 3.3 Released Closing - RHEV 3.3 Released |
Created attachment 754404 [details] logs Description of problem: in iscsi storage with two hosts, I started a LSM action for a vm running on the hsm host. during the createVolume step I block connectivity to the target domain from the hsm host only. the domain is reported as having problem and yet we send the cloneImageStructure which will fail on Drive replication error error. Task cannot be cleaned with ArrayIndexOutOfBoundsException Version-Release number of selected component (if applicable): sf17.2 How reproducible: 100% Steps to Reproduce: 1. create two domains on two different storage servers. 2. create a vm from template and run it on hsm host 3. start LSM for the vm's disk 4. during the createVolume task, block connectivity to the target domain using iptabes from the hsm host only Actual results: even though domain is reported in problem before the createVolume task has finished, engine continues to the next step in the LSM and we fail in vdsm with Drive replication error error and fail to clear the task with ArrayIndexOutOfBoundsException Expected results: if target domain is reported as problematic I think that LSM should roll back after the createVolume step. Additional info: logs createSnapshot is sent: 2013-05-29 16:48:26,312 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.CreateSnapshotVDSCommand] (pool-4-thread-49) [38521dc8] START, CreateSnapshotVDSCommand( storagePoolId = 7fd33b43-a9f4-4eb7-a885-e9583a929ceb, ignoreFailoverLimit = false, compatabilityVersion = 3.2, storageDomainId = 38755249-4bb3-4841-bf5b-05f4a521514d, imageGroupId = a4d4637b -9470-4373-99e3-476e7b13aabc, imageSizeInBytes = 16106127360, volumeFormat = COW, newImageId = 5c00cb56-21d3-48df-b58b-48e70414f62a, newImageDescription = , imageId = c72c5377- 7b03-4b8f-9540-d402be2ea8bf, sourceImageGroupId = a4d4637b-9470-4373-99e3-476e7b13aabc), log id: afe42a8 domain is reported as problematic on the host: 2013-05-29 16:49:06,474 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (pool-4-thread-47) domain 7414f930-bbdb-4ec6-8132-4640cbb3c722:tiger-01 in problem. vds: cougar02 cloneImageGroupStructure is sent: 2013-05-29 16:50:52,118 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.CloneImageGroupStructureVDSCommand] (pool-4-thread-48) [24e0e6dc] START, CloneImageGroupStructureVDSCom mand( storagePoolId = 7fd33b43-a9f4-4eb7-a885-e9583a929ceb, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = 38755249-4bb3-4841-bf5b-05f4a521514d, im ageGroupId = a4d4637b-9470-4373-99e3-476e7b13aabc, dstDomainId = 7414f930-bbdb-4ec6-8132-4640cbb3c722), log id: 22eb354a LSM fails: 2013-05-29 16:51:13,134 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (pool-4-thread-48) [24e0e6dc] Failed in VmReplicateDiskStartVDS method 2013-05-29 16:51:13,135 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (pool-4-thread-48) [24e0e6dc] Error code unexpected and error message VDSGenericException: VDSErrorException: Failed to VmReplicateDiskStartVDS, error = Drive replication error