Bug 1006328

Summary: Can't detach local data storage domain
Product: Red Hat Enterprise Virtualization Manager Reporter: Aharon Canan <acanan>
Component: ovirt-engine-webadmin-portalAssignee: Nobody <nobody>
Status: CLOSED NOTABUG QA Contact: Pavel Stehlik <pstehlik>
Severity: high Docs Contact:
Priority: unspecified    
Version: 3.3.0CC: acathrow, ecohen, iheim, Rhev-m-bugs, yeylon
Target Milestone: ---Keywords: Triaged
Target Release: 3.3.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: storage
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-09-12 08:01:30 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:
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Description Flags
logs none

Description Aharon Canan 2013-09-10 12:55:19 UTC 
Description of problem:
Trying to remove local data storage domain fails.

Version-Release number of selected component (if applicable):
3.3 is12

How reproducible:
100%

Steps to Reproduce:
1. create DC - Local on host
2. add host to this DC and change state to maintenance 
3. Select the relevant host and "configure local storage"
4. in DC tab' choose the local DC and under storage sub-tab choose the storage domain and change it to maintenance
5. try to detach it.

Actual results:
detach fails

Expected results:
should work.

Additional info:
Comment 1 Aharon Canan 2013-09-10 12:55:47 UTC 
Created attachment 795991 [details]
logs
Comment 2 Einav Cohen 2013-09-11 19:53:45 UTC 
AFAIK, it is impossible to detach the last storage domain from a Data-Center (local or not local); you can also see in the log that the CanDoAction failure is: ERROR_CANNOT_DETACH_LAST_STORAGE_DOMAIN, so it seems to be by design.

so I think that this one should be CLOSED on NOT-A-BUG (or turned into an RFE, in case removing the last storage-domain from a data-center is a legitimate request/requirement), but someone from 'storage' should confirm that.