Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1964324

Summary:	assertion failed at parse_ova.ml when ova directory ends with '/'
Product:	Red Hat Enterprise Linux 9	Reporter:	Xiaodai Wang <xiaodwan>
Component:	virt-v2v	Assignee:	Richard W.M. Jones <rjones>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Vera <vwu>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	9.0	CC:	chhu, juzhou, kkiwi, mxie, rjones, tyan, tzheng, vwu
Target Milestone:	beta	Keywords:	Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	virt-v2v-1.45.1-1.el9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	2028823 (view as bug list)		Environment:
Last Closed:	2021-12-07 21:20:54 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:
Bug Depends On:
Bug Blocks:	2028823

Description Xiaodai Wang 2021-05-25 08:33:21 UTC

Description of problem:
assertion failed at parse_ova.ml when ova directory ends with '/'

Version-Release number of selected component (if applicable):
virt-v2v-1.44.0-1.el9.1.x86_64

How reproducible:
100%

Steps to Reproduce:
# LIBGUESTFS_BACKEND=direct virt-v2v -i ova esx6_7-rhel8.3-x86_64/ -o null -v -x
virt-v2v: virt-v2v 1.44.0rhel=9,release=1.el9.1 (x86_64)
libvirt version: 7.0.0
[   0.0] Opening the source -i ova esx6_7-rhel8.3-x86_64/
libguestfs: trace: set_verbose true
libguestfs: trace: set_verbose = 0
libguestfs: trace: get_backend
libguestfs: trace: get_backend = "direct"
ova: processing manifest file /root/esx6_7-rhel8.3-x86_64/esx6_7-rhel8.3-x86_64.mf
virt-v2v: error: internal error: assertion failed at parse_ova.ml, line
273, char 15
rm -rf '/var/tmp/null.VIThot'
libguestfs: trace: close
libguestfs: closing guestfs handle 0x561f869aff80 (state 0)
Actual results:
As the description in steps.

Expected results:
v2v runs the command successfully.

Additional info:
The command could run successfully after removing the '/' at the end.

Comment 1 Richard W.M. Jones 2021-05-25 09:33:19 UTC

Fixed upstream in:
a00ce662cb33c33706a013ff98ff89244cd14667
f8428f5eaaff6dedc54a40138f760298a7a3a965

Comment 5 Vera 2021-06-18 03:20:23 UTC

Verify with below builds:
Virt-v2v-1.45.1-1.el9.1.x86_64

[root@hp-dl380eg8-01 ova-images]# LIBGUESTFS_BACKEND=direct virt-v2v -i ova esx6_7-rhel8.3-x86_64/ -o null -v -x
virt-v2v: virt-v2v 1.45.1rhel=9,release=1.el9.1 (x86_64)
libvirt version: 7.4.0
[   0.0] Opening the source -i ova esx6_7-rhel8.3-x86_64/
libguestfs: trace: set_verbose true
libguestfs: trace: set_verbose = 0
libguestfs: trace: get_backend
libguestfs: trace: get_backend = "direct"
ova: orig_ova = esx6_7-rhel8.3-x86_64/, top_dir = /virt-tools/ova-images/esx6_7-rhel8.3-x86_64, ova_type = Directory
ova: processing manifest file /virt-tools/ova-images/esx6_7-rhel8.3-x86_64/esx6_7-rhel8.3-x86_64.mf
sha256sum '/virt-tools/ova-images/esx6_7-rhel8.3-x86_64/esx6_7-rhel8.3-x86_64-2.iso'
sha256sum '/virt-tools/ova-images/esx6_7-rhel8.3-x86_64/esx6_7-rhel8.3-x86_64-1.vmdk'
libguestfs: trace: close
libguestfs: closing guestfs handle 0x55e49a2fc660 (state 0)
sha256sum '/virt-tools/ova-images/esx6_7-rhel8.3-x86_64/esx6_7-rhel8.3-x86_64.ovf'
sha256sum '/virt-tools/ova-images/esx6_7-rhel8.3-x86_64/esx6_7-rhel8.3-x86_64-3.nvram'
    source name: esx6_7-rhel8.3-x86_64
hypervisor type: vmware
       VM genid: 
         memory: 2147483648 (bytes)
       nr vCPUs: 1
     CPU vendor: 
      CPU model: 
   CPU topology: sockets: 1 cores/socket: 1 threads/core: 1
   CPU features: 
       firmware: bios
        display: 
          video: 
          sound: 
disks:
	/virt-tools/ova-images/esx6_7-rhel8.3-x86_64/esx6_7-rhel8.3-x86_64-1.vmdk (vmdk) [scsi]
removable media:
	CD-ROM [sata] in slot 0
NICs:
	Bridge "VM Network" [vmxnet3]

check_host_free_space: large_tmpdir=/var/tmp free_space=23050342400
[  18.9] Creating an overlay to protect the source from being modified

………………….
…………………..
[  19.3] Opening the overlay

………………….
…………………..
[ 128.1] Mapping filesystem data to avoid copying unused and blank areas

………………….
…………………..

[ 130.2] Closing the overlay
………………….
…………………..
[ 130.3] Assigning disks to buses
………………….
…………………..
[ 130.3] Checking if the guest needs BIOS or UEFI to boot
[ 130.3] Initializing the target -o null
………………….
…………………..
[ 130.3] Copying disk 1/1 to qemu URI json:{ "file.driver": "null-co", "file.size": "1E" } (raw)
             overlay file: /var/tmp/v2vovlc4b514.qcow2
      overlay device name: sda
overlay virtual disk size: 12884901888
  overlay source qemu URI: /virt-tools/ova-images/esx6_7-rhel8.3-x86_64/esx6_7-rhel8.3-x86_64-1.vmdk
    target estimated size: 4314898619
       target actual size: None
………………….
…………………..
    (100.00/100%)
virtual copying rate: 4678.6 M bits/sec
[ 156.6] Creating output metadata
[ 156.6] Finishing off
rm -rf '/var/tmp/null.0Elt94'
libguestfs: trace: close
libguestfs: closing guestfs handle 0x55e49a56bd40 (state 0)

=======================

As the bug has been fixed, move the status to VERIFIED.