Bug 1778915

Summary: [MIG-UI] Sometimes PVs are not discovered
Product: OpenShift Container Platform Reporter: Erik Nelson <ernelson>
Component: Migration ToolingAssignee: Erik Nelson <ernelson>
Status: CLOSED ERRATA QA Contact: Xin jiang <xjiang>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.2.0CC: chezhang, dymurray, ernelson, jmatthew, rpattath, sregidor, xjiang
Target Milestone: ---   
Target Release: 4.3.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1776977 Environment:
Last Closed: 2020-02-06 20:20:49 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1776977    

Description Erik Nelson 2019-12-02 19:17:49 UTC 
+++ This bug was initially created as a clone of Bug #1776977 +++

Description of problem:
Sometimes UI cannot display the PVs that are going to be migrated in a migration plan. It just shows the screen as if there were no persistent volumes in the namespace that we want to migrate.

Version-Release number of selected component (if applicable):
release 1.0.1 version in rh-osbs repositories
    image: image-registry.openshift-image-registry.svc:5000/rhcam-1-0/openshift-migration-ui-rhel8@sha256:5e04d383b3796982aaf366c7bb6742661bc4b4964a326ee8db20c533f1831342

How reproducible:
Intermittent

Steps to Reproduce:
1. Create several migration plans to migrate a namespace with PVs in it.
2. Eventually, the UI will stop showing the persistent volumes after creating a few plans. Like 7 or 8 plans.


Actual results:
Eventually, the PVCs are not shown. There is no error in the browser's console. But the volumes screen is shown empty.

Expected results:
If a migration plan is going to migrate PVCs, those must be always shown in the UI.


Additional info:
Comment 1 John Matthews 2019-12-12 12:10:27 UTC 
Fixed in https://github.com/fusor/mig-ui/pull/625
Comment 5 Sergio 2020-01-15 10:08:09 UTC 
Verified in CAM 1.1 from osbs

image: image-registry.openshift-image-registry.svc:5000/rhcam-1-1/openshift-migration-ui-rhel8@sha256:3793634100daf82b84b3174811b262f7dc5f4fff111265ccffa4c0cb9ffe0421
Comment 7 errata-xmlrpc 2020-02-06 20:20:49 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2020:0440