Bug 1917908

Summary:	[VMIO] vmimport pod fail to create when using ceph-rbd/block
Product:	Container Native Virtualization (CNV)	Reporter:	Amos Mastbaum <amastbau>
Component:	V2V	Assignee:	Sam Lucidi <slucidi>
Status:	CLOSED ERRATA	QA Contact:	Daniel Gur <dagur>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	2.6.0	CC:	cnv-qe-bugs, fdupont, istein
Target Milestone:	---	Keywords:	TestBlocker
Target Release:	2.6.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-03-10 11:23:40 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Amos Mastbaum 2021-01-19 16:35:30 UTC

Description of problem:

When  using target SC ceph-rbd/block the vmimport container fails to create




Unable to attach or mount volumes: unmounted volumes=[4203f1a6-76ce-d255-3c79-35a333df8f3c-2000], unattached volumes=[default-token-rdjr9 4203f1a6-76ce-d255-3c79-35a333df8f3c-2000 libvirt-domain-xml]: volume 4203f1a6-76ce-d255-3c79-35a333df8f3c-2000 has volumeMode Block, but is specified in volumeMounts






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


How reproducible:



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Additional info:

Comment 1 Amos Mastbaum 2021-01-19 16:36:21 UTC

The vmimport pod: http://pastebin.test.redhat.com/932545

Comment 4 Amos Mastbaum 2021-01-20 07:02:37 UTC

https://github.com/kubernetes/kubernetes/issues/79794

Comment 5 Amos Mastbaum 2021-01-20 08:12:12 UTC

if i understand correctly, block pvc should got under volumeDevices, and not volumeMounts

Comment 6 Fabien Dupont 2021-01-20 13:15:36 UTC

The vmimport pod events are quite clear:

Unable to attach or mount volumes: unmounted volumes=[4203f1a6-76ce-d255-3c79-35a333df8f3c-2000], unattached volumes=[4203f1a6-76ce-d255-3c79-35a333df8f3c-2000 libvirt-domain-xml default-token-rdjr9]: volume 4203f1a6-76ce-d255-3c79-35a333df8f3c-2000 has volumeMode Block, but is specified in volumeMounts

And indeed the MakeGuestConversionJobSpec method [1] only uses volumeMounts, even though the volumes are in Block mode.

[1] https://github.com/kubevirt/vm-import-operator/blob/6b83b8a1dd37f1f88b8a3aaa6a68cfd9eb3f105b/pkg/guestconversion/guestconversion.go#L24

Comment 7 Fabien Dupont 2021-01-20 14:23:35 UTC

https://github.com/kubevirt/vm-import-operator/pull/464

Comment 8 Fabien Dupont 2021-01-28 08:17:21 UTC

This downstream images are part of hco-bundle-registry-container-v2.6.0-520 and onward. Moving to ON_QA.

Comment 9 Ilanit Stein 2021-01-29 12:33:00 UTC

Verified on hco-bundle-registry-container-v2.6.0-520.
VM import from VMware via api of a RHEL7 VM to target Ceph-RBD/Block ended successfully and VM was started OK.
(Tested with "default" namespace).

Comment 12 errata-xmlrpc 2021-03-10 11:23:40 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 2.6.0 security and bug fix update), 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-2021:0799