Bug 1941811 - Cant start VM backed by a PVC that is owned by a DataVolume
Summary: Cant start VM backed by a PVC that is owned by a DataVolume
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Container Native Virtualization (CNV)
Classification: Red Hat
Component: Storage
Version: 4.8.0
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ---
: 4.8.0
Assignee: Bartosz Rybacki
QA Contact: Ying Cui
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-03-22 20:07 UTC by Alex Kalenyuk
Modified: 2021-07-27 14:29 UTC (History)
5 users (show)

Fixed In Version: hco-bundle-registry-container-v4.8.0-184
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-07-27 14:28:41 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2021:2920 0 None None None 2021-07-27 14:29:15 UTC

Description Alex Kalenyuk 2021-03-22 20:07:26 UTC
Description of problem:
Cant start VM backed by a PVC that is owned by a DataVolume

Version-Release number of selected component (if applicable):
CNV 4.8.0

How reproducible:
100%

Steps to Reproduce:
1. Start a VM backed by the underlying PVC of a DataVolume

Actual results:
VM 'Scheduled'

Expected results:
VM 'Running'

Additional info:

Manifests and additional info in comment #1.

Comment 3 sgott 2021-03-23 12:10:30 UTC
Re-assigning component to Storage as this appears to be more related to that component. If you think this is incorrect, please feel free to re-assign to Virtualization again.

Comment 5 Yan Du 2021-03-24 13:27:30 UTC
Bartosz, could you please take a look for the bug?

Comment 7 Bartosz Rybacki 2021-03-30 07:38:54 UTC
@yadu Do you still need more info?

Comment 9 Yan Du 2021-03-31 12:23:17 UTC
Adam, could you please check Alex's comment?

Comment 11 Adam Litke 2021-04-08 19:07:15 UTC
According to Alexander Wels this is only related to the issue in d/s builds where the qemu user wasn't being created in the virt-launcher pod.  This has been fixed so moving this to ON_QA.

Comment 12 Alex Kalenyuk 2021-04-11 10:13:23 UTC
(In reply to Adam Litke from comment #11)
> According to Alexander Wels this is only related to the issue in d/s builds
> where the qemu user wasn't being created in the virt-launcher pod.  This has
> been fixed so moving this to ON_QA.

I see, but,
for the direct usage of DVs we wouldn't need the qemu user and wouldn't have tackled this issue, don't we want to dig deeper as to why?

I believe this occurs due to the different flow for PVCs that that replaces them with hostDisk and somewhere along the lines needs the qemu user for those ops.
(Comment #8)


@alitke

Comment 17 errata-xmlrpc 2021-07-27 14:28:41 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 (Moderate: OpenShift Virtualization 4.8.0 Images), 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/RHSA-2021:2920


Note You need to log in before you can comment on or make changes to this bug.