Bug 2108012
| Summary: | Disk convert from sparse to preallocated doesn't work | ||
|---|---|---|---|
| Product: | [oVirt] ovirt-engine | Reporter: | sshmulev |
| Component: | BLL.Storage | Assignee: | Benny Zlotnik <bzlotnik> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | sshmulev |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 4.5.2 | CC: | ahadas, bugs, dfodor, sfishbai |
| Target Milestone: | ovirt-4.5.2 | Keywords: | Automation, Regression, ZStream |
| Target Release: | --- | Flags: | pm-rhel:
ovirt-4.5?
pm-rhel: blocker? |
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | ovirt-engine-4.5.2 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-08-30 08:47:42 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: | |||
Tested another scenario that raises this issue: NFS disk: from Raw-Thin-incremental_Disabled to Cow-Preallocated-incremental_enabled This bug report has Keywords: Regression or TestBlocker. Since no regressions or test blockers are allowed between releases, it is also being identified as a blocker for this release. Please resolve ASAP. Verified. Versions: ovirt-engine-4.5.2-0.3.el8ev.noarch vdsm-4.50.2.1-1.el8ev This bugzilla is included in oVirt 4.5.2 release, published on August 10th 2022. Since the problem described in this bug report should be resolved in oVirt 4.5.2 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. |
Description of problem: convert disk from Cow-Thin-Enabled to Cow-preallocated-Enabled fails (block and FS storage type) Version-Release number of selected component (if applicable): ovirt-engine-4.5.1.3-654.af4ac851f145.33.el8ev.noarch vdsm-4.50.2-1.el8ev How reproducible: 100% Steps to Reproduce: 1. Create a disk with API request: {{ENV_Hostname}}/api/disks <disk> <storage_domains> <storage_domain id="{{NFS_SD}}"/> </storage_domains> <name>NFS-Cow-Thin-Enabled</name> <provisioned_size>1073741824</provisioned_size> <format>cow</format> <sparse>true</sparse> <backup>incremental</backup> </disk> 2. wait until the disk is in ok status and convert with the following request {{ENV_Hostname}}/api/disks/{{NFS-Cow-Thin-Enabled}}/convert <action> <disk> <sparse>false</sparse> <backup>incremental</backup> </disk> </action> Actual results: The response finished with success "<status>complete</status>" although in actual the disk allocated policy didn't change: <sparse>true</sparse> Expected results: <sparse>false</sparse> Additional info: Error from engine: 2022-07-18 12:17:39,173+03 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHostJobsVDSCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-86) [a5b1ee96-9340-4e00-ad06-5a32eeed7df4] FINISH, GetHostJobsVDSCommand, return: {1ce01e85-0170-458a-ba0a-4f0fb30304d5=HostJobInfo:{id='1ce01e85-0170-458a-ba0a-4f0fb30304d5', type='storage', description='copy_data', status='done', progress='100', error='null'}}, log id: 69290f3d 2022-07-18 12:17:42,261+03 ERROR [org.ovirt.engine.core.bll.storage.disk.image.ConvertDiskCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-59) [a5b1ee96-9340-4e00-ad06-5a32eeed7df4] Requested allocation policy 'Preallocated' doesn't match allocation policy on storage 'Sparse' 2022-07-18 12:17:43,276+03 ERROR [org.ovirt.engine.core.bll.storage.disk.image.ConvertDiskCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-64) [a5b1ee96-9340-4e00-ad06-5a32eeed7df4] Ending command 'org.ovirt.engine.core.bll.storage.disk.image.ConvertDiskCommand' with failure. It seems like a regression didn't happen on Engine-4.5.0.7-0.9.el8ev