Bug 2008533

Summary: [MBS] Managed block storage : Copy disk process finishes in UI but still going on in vdsm
Product: [oVirt] ovirt-engine Reporter: shantur <rathore4u>
Component: GeneralAssignee: shani <sleviim>
Status: CLOSED WORKSFORME QA Contact: Avihai <aefrat>
Severity: low Docs Contact:
Priority: medium    
Version: 4.4.8.5CC: ahadas, bugs
Target Milestone: ---Flags: sbonazzo: ovirt-4.5-
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-04-11 08:50:07 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:
Attachments:
Description Flags
copy-mbs-log.txt
none
copy-mbs-engine-log.txt none

Description shantur 2021-09-28 13:25:40 UTC 
Description of problem:

When copying disk from Gluster / iSCSI based storage to Managed block storage from UI, the copy process finishes a lot earlier than the actual copy qemu-img process in the SPM host.

Version-Release number of selected component (if applicable): 4.4.8.5


How reproducible:


Steps to Reproduce:
1. Create an Managed Block Storage domain ( I used Synology over iSCSI )
2. Copy a large disk image from another storage to new MBS domain
3. Observe the copy process in UI finishes very quickly but qemu-img process in SPM host still continues.

Actual results:

Copy process in UI finishes very quickly but qemu-img process in SPM host still continues.

Expected results:

copy process in UI finishes after qemu-img process in SPM host completes.

Additional info:

Possibly this bug is causing more issues with MBS VM cloning and template creation.
Comment 1 RHEL Program Management 2021-09-28 13:59:38 UTC 
The documentation text flag should only be set after 'doc text' field is provided. Please provide the documentation text and set the flag to '?' again.
Comment 2 shantur 2021-09-28 14:01:50 UTC 
Created attachment 1827044 [details]
copy-mbs-log.txt

Added vdsm log while copy happens.
Comment 3 shantur 2021-09-28 14:06:17 UTC 
Created attachment 1827045 [details]
copy-mbs-engine-log.txt

Copy MBS Engine.log
Comment 6 Michal Skrivanek 2022-04-11 08:50:07 UTC 
No update for a while, didn't make it in time for 4.5, closing
Comment 7 Arik 2022-04-27 12:32:45 UTC 
Couldn't reproduce with 4.5.0