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+++ This bug was initially created as a clone of Bug #1964324 +++
Description of problem:
assertion failed at parse_ova.ml when ova directory ends with '/'
Version-Release number of selected component (if applicable):
virt-v2v-1.42.0-18.module+el8.6.0+13447+4b5d0856.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 1.42.0rhel=8,release=18.module+el8.6.0+13447+4b5d0856 (x86_64)
libvirt version: 7.9.0
[ 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 /var/lib/libvirt/images/v2v/ova-images/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.8nR2SO'
libguestfs: trace: close
libguestfs: closing guestfs handle 0x55e381a7c830 (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 3Richard W.M. Jones
2022-04-26 12:36:39 UTC
Verified with virt-v2v-1.42.0-19.module+el8.7.0+15006+42c9ed21.x86_64
Step：
# LIBGUESTFS_BACKEND=direct virt-v2v -i ova esx6_7-rhel8.3-x86_64/ -o null
[ 0.0] Opening the source -i ova esx6_7-rhel8.3-x86_64/
[ 126.0] Creating an overlay to protect the source from being modified
[ 126.0] Opening the overlay
[ 131.1] Inspecting the overlay
[ 158.0] Checking for sufficient free disk space in the guest
[ 158.0] Estimating space required on target for each disk
[ 158.0] Converting Red Hat Enterprise Linux 8.3 (Ootpa) to run on KVM
virt-v2v: This guest has virtio drivers installed.
[ 293.4] Mapping filesystem data to avoid copying unused and blank areas
[ 294.2] Closing the overlay
[ 294.3] Assigning disks to buses
[ 294.3] Checking if the guest needs BIOS or UEFI to boot
[ 294.3] Initializing the target -o null
[ 294.3] Copying disk 1/1 to qemu URI json:{ "file.driver": "null-co", "file.size": "1E" } (raw)
(100.00/100%)
[ 403.5] Creating output metadata
[ 403.5] Finishing off
Moving to Verified.
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 (Low: virt:rhel and virt-devel:rhel security, bug fix, and enhancement 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-2022:7472