Bug 1216010

Summary: Hyper-V clustered datastores duplicated in Insight
Product: Red Hat CloudForms Management Engine Reporter: ncatling
Component: ProvidersAssignee: Bronagh Sorota <bsorota>
Status: CLOSED DEFERRED QA Contact: Jeff Teehan <jteehan>
Severity: low Docs Contact:
Priority: medium    
Version: 5.3.0CC: cpelland, dclarizi, gblomqui, jfrey, jhardy, jprause, jteehan, ncatling, obarenbo
Target Milestone: GAKeywords: ZStream
Target Release: 5.7.0   
Hardware: All   
OS: Windows   
Whiteboard: scvmm:datastore
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1247650 1291711 1346958 (view as bug list) Environment:
Last Closed: 2016-08-30 15:46:41 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: Unknown Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1247650, 1291711, 1346958    
Attachments:
Description Flags
QE Reproduction on SCVMM2 none

Description ncatling 2015-04-28 11:15:44 UTC
Description of problem:
Hyper-V hosts on SCVMM provider with clustered storage, present the same data stores several times in the data store view.

Version-Release number of selected component (if applicable):
5.3+

How reproducible:
Discover SCVMM provider with cluster storage.

Steps to Reproduce:
1. Add provider
2. Discover
3. Review discovered data stores

Actual results:
Same data stores displayed for each host with in the cluster.

Expected results:
Storage should only be displayed once or perhaps in a manner indicating its clustered status.

Additional info:
See at Bluecrest PoC early April 2015.

Comment 3 Jeff Teehan 2015-09-03 02:48:56 UTC
Per our discussion yesterday regarding https://bugzilla.redhat.com/show_bug.cgi?id=1216010 I finished setting up a LUN on the NetApp filer and connected it to SCVMM as a "Cluster Shared Volume".  It took a while as an iSCSI initiator on windows works differently than the RHEV one I setup last week.

When you use 5.4.2 and provision a VM, it does kinda sorta look like it lists the same volume twice, but if you look closely you can see each host is referenced.  

I wouldn't personal write a bz over this, but it in fact does list the same cluster shared volume twice as stated in the bz.  Navigate to the Datastore page listed below to see an exact bz reproduction.  Let's see if I can get a screenshot.  If you look at the two of type CSVFS, they are in fact the same shared volume and in a perfect world we wouldn't list it twice.

Take a peek if you want.  https://10.8.59.82/storage/show_list?type=list   admin/smartvm and I'llupload the screenshot to this bz.

Comment 4 Jeff Teehan 2015-09-03 02:50:02 UTC
Created attachment 1069619 [details]
QE Reproduction on SCVMM2

See discussion with approximate same timestamp.

Comment 5 Bronagh Sorota 2015-09-08 17:40:52 UTC
Thanks Jeff. I do not see in the bug.
Nick - We are trying to reproduce this bug and are having a hard time doing so. Can you log into:  https://10.8.59.82/storage/show_list?type=list and take a look. Can you provide more details on the type of clustered storage the customer is using and any other steps we can follow to reproduce. Thanks

Comment 6 ncatling 2015-09-08 18:50:42 UTC
I don't know what storage the customer is using but you can see from the original screen shot that the same LUN is displayed 5 times - the total/free figures are identical.

The 10.8.59.82 appliance doesn't appear to have any duplicated LUNs, none of the total/free figures match.

The problem I experienced at the customer site is exhibited because all the hypervisors have the same LUNs attached but the derived name incorporates the hypervisor name, resulting in the duplicate entries.

Comment 7 Bronagh Sorota 2016-05-03 16:02:07 UTC
This BZ is a medium priority, low severity and does not have a customer case attached to it. Unless this changes, it is unlikely it will get any attention from Engineering.

Comment 10 Jeff Teehan 2016-10-03 16:24:01 UTC
No test case, deferred.