Bug 2062575 - [Doc][Rel Notes][RHV][Warm] Migration fails during precopy/cutover while a snapshot operation is executed on the source VM
Summary: [Doc][Rel Notes][RHV][Warm] Migration fails during precopy/cutover while a sn...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Migration Toolkit for Virtualization
Classification: Red Hat
Component: Documentation
Version: 2.3.0
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: ---
: 2.3.0
Assignee: Sasha Beskin
QA Contact: Maayan Hadasi
Richard Hoch
URL:
Whiteboard:
Depends On: 2057459
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-03-10 07:50 UTC by Ilanit Stein
Modified: 2022-04-05 12:57 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 2057459
Environment:
Last Closed: 2022-04-05 12:57:55 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Description Ilanit Stein 2022-03-10 07:50:11 UTC
The below bug fix will not make it MTV-2.3. Please document this might be the expected behavior.

+++ This bug was initially created as a clone of Bug #2057459 +++

Description of problem:
Warm migration fails on the following error in the case that another snapshot operation (create/delete) is executed on the RHV source VM:

Fault reason is "Operation Failed". Fault detail is "[Cannot create Snapshot. The VM is performing an operation on a Snapshot. Please wait for the operation to finish, and try again.]". HTTP response code is "409". HTTP response message is "409 Conflict".


Version-Release number of selected component (if applicable):
MTV 2.3.0-32 / iib:178080
CNV 4.10.0-686 / iib:178572


How reproducible:
100%


Steps to Reproduce:
1. Start a warm migration plan using RHV VM
2. Create a snapshot on the source VM near the next precopy or the cutover time


Actual results:
Migration fails


Expected results:
MTV should wait for the snapshot operation to finish in order to run the next precopy/cutover


Attachments:
plan.yaml

Comment 1 Steve Goodman 2022-03-10 17:36:35 UTC
This should go under Known Issues in the MTV 2.3 Release Notes.

Comment 3 Sasha Beskin 2022-04-03 12:36:00 UTC
Included in Known Issues in the MTV 2.3 release notes
PR:
https://github.com/konveyor/forklift-documentation/pull/305

Comment 4 Maayan Hadasi 2022-04-03 13:17:34 UTC
(In reply to Sasha Beskin from comment #3)
> Included in Known Issues in the MTV 2.3 release notes
> PR:
> https://github.com/konveyor/forklift-documentation/pull/305

Verified by QE.


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