Bug 980162
Summary: | configuring direct-lun using lun which is already part of SD should be notified | ||||||
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Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Aharon Canan <acanan> | ||||
Component: | ovirt-engine | Assignee: | Tal Nisan <tnisan> | ||||
Status: | CLOSED NOTABUG | QA Contact: | Aharon Canan <acanan> | ||||
Severity: | high | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | 3.2.0 | CC: | acanan, acathrow, amureini, dpaikov, ebenahar, iheim, jkt, lpeer, nicolas, ogofen, Rhev-m-bugs, scohen, yeylon | ||||
Target Milestone: | --- | Keywords: | Triaged | ||||
Target Release: | 3.4.0 | Flags: | scohen:
needinfo+
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Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | storage | ||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2013-12-09 16:26:44 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: | 889053, 910990, 977679, 977681 | ||||||
Attachments: |
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Description
Aharon Canan
2013-07-01 14:55:55 UTC
not sure we should/can block this for now - ManageIQ (CloudForms) and other vendors are using this technique to analyze the disks on storage today. Is this via the webadmin? REST? Can we get a log? screenshot? Created attachment 832683 [details]
screenshot
Allon,
Check on webadmin,
We get a red warning on the disk creation window when we pick a LUN which is already part of a SD.
Attaching screenshot
AFAIK, Itamar is correct (see comment 1) - ManageIQ needs this feature, so we can only warn about it, not block the operation. Sean, can you confirm? (In reply to Allon Mureinik from comment #5) > AFAIK, Itamar is correct (see comment 1) - ManageIQ needs this feature, so > we can only warn about it, not block the operation. > > Sean, can you confirm? Confirmed, this operation should not be blocked. Cloudforms & other clusters solutions require it today, However, we can notify the user that the direct LUN is already used in another VM and ask user to confirm the operation. Changing the bug title accordingly Sean The warning is already there (see snapshot), and the operation should not be blocked (see comment 6). Based on these inputs, I'm closing the bug. *** Bug 879293 has been marked as a duplicate of this bug. *** *** Bug 1096904 has been marked as a duplicate of this bug. *** Before trying to do the same thing (ie. direct attach to a LUN), to try to follow the doc here (http://manageiq.org/documentation/top-tasks/#run-smartstate-analysis-on-rhev-m-virtual-machines), is it harmless to do so? Is it recommended to attach it with read only checkbox checked? (In reply to Nicolas Ecarnot from comment #10) > Before trying to do the same thing (ie. direct attach to a LUN), to try to > follow the doc here > (http://manageiq.org/documentation/top-tasks/#run-smartstate-analysis-on- > rhev-m-virtual-machines), is it harmless to do so? > > Is it recommended to attach it with read only checkbox checked? SmartState analysis is perfectly safe. I'm not an expert on the details, but using read-only sounds like a good idea. |