Bug 1434479
| Summary: | shared disk is not kept in snapshot | ||
|---|---|---|---|
| Product: | [oVirt] ovirt-engine | Reporter: | Jiri Belka <jbelka> |
| Component: | BLL.Storage | Assignee: | Allon Mureinik <amureini> |
| Status: | CLOSED DUPLICATE | QA Contact: | Raz Tamir <ratamir> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | --- | CC: | bugs |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| 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: | 2017-03-22 04:33:50 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: | |||
*** This bug has been marked as a duplicate of bug 1113414 *** |
Description of problem: It seems a VM snapshot of a VM having shared disk loses this shared disk. Discovered while doing 'Clone' from a snapshot of a VM with 2 disks and 1 shared disk. engine=# select * from vms_for_disk_view; array_vm_names | device_id | entity_type ----------------------+--------------------------------------+------------- {vm2-test-el7-1} | 469f384d-ba48-424d-b1c6-9c60b90ca3bb | VM {vm2-test-el7-1} | 50e515c5-22c0-435c-8051-1b0b2fecaca7 | VM {vm2-test-w2k12r2-1} | a88bb9d9-629f-47a3-8031-037411ab9f3e | VM {vm2-test-el7-1} | 496e914f-ab9b-4cee-ad6a-e9a5b1162ac9 | VM {vm2-test-w2k12r2-1} | 5a90305e-75b1-4a74-ac88-6a31896c43cd | VM {tttt} | 808ee189-5b44-4d18-af7a-b4e2bf792cd3 | VM {tttt} | 90d59911-c5fc-46da-8f26-c4d99d23296d | VM {vm2-test-w2k12r2-1} | 6de2a8a5-e87e-4952-bf1a-9f3ef6992f02 | VM (8 rows) 'tttt' is VM created via 'Clone' of vm2-test-el7-1 snapshot. Version-Release number of selected component (if applicable): rhevm-3.6.10.2-0.2.el6.noarch How reproducible: 100% Steps to Reproduce: 1. create a vm with 2 virtio* disks and 1 shared r/o disk 2. run vm 3. create snapshot 4. clone snapshot for new vm Actual results: new vm doesn't have all 3 disks, ie. it loses shared disk Expected results: should have 3 disks Additional info: