Verified this bug with libosinfo-1.9.0-3.el8.x86_64 and virt-v2v-1.42.0-18.module+el8.6.0+13447+4b5d0856.x86_64,
The v2v command can run successfully and a WARNING is reported.
[stdlog] 2022-03-02 21:32:49,347 process L0658 INFO | Running 'su - v2v_auto -c 'HOME=/root LIBGUESTFS_BACKEND=direct /usr/bin/virt-v2v -i libvirt -ic vpx://root.x.x/data/x.x.x.x/?no_verify=1 -o json -of raw -os /home/v2v_auto --mac 00:50:56:ac:59:8d:network:default esx6.7-win2019-x86_64 -it vddk -io vddk-libdir=/home/v2v_auto/vddk_libdir/latest -io vddk-thumbprint=xxx -on esx6.7-win2019-x86_64vJRR -ip /tmp/v2v_vpx_passwd''
[stdlog] 2022-03-02 21:32:49,466 process L0470 DEBUG| [stdout] [ 0.0] Opening the source -i libvirt -ic vpx://root.x.x/data/x.x.x.x/?no_verify=1 esx6.7-win2019-x86_64 -it vddk -io vddk-libdir=/home/v2v_auto/vddk_libdir/latest -io vddk-thumbprint=xxx
[stdlog] 2022-03-02 21:32:51,238 process L0470 DEBUG| [stdout] [ 1.8] Creating an overlay to protect the source from being modified
[stdlog] 2022-03-02 21:32:51,801 process L0470 DEBUG| [stdout] [ 2.3] Opening the overlay
[stdlog] 2022-03-02 21:33:15,266 process L0470 DEBUG| [stdout] [ 25.8] Inspecting the overlay
[stdlog] 2022-03-02 21:33:22,548 process L0470 DEBUG| [stdout] [ 33.1] Checking for sufficient free disk space in the guest
[stdlog] 2022-03-02 21:33:22,548 process L0470 DEBUG| [stdout] [ 33.1] Estimating space required on target for each disk
[stdlog] 2022-03-02 21:33:22,548 process L0470 DEBUG| [stdout] [ 33.1] Converting Windows Server 2019 Standard to run on KVM
[stdlog] 2022-03-02 21:33:26,221 process L0470 DEBUG| [stderr]
[stdlog] 2022-03-02 21:33:26,221 process L0470 DEBUG| [stderr] ** (process:7970): WARNING **: 21:33:26.221: Can't read path /root/.config/osinfo
[stdlog] 2022-03-02 21:33:34,463 process L0470 DEBUG| [stdout] virt-v2v: This guest has virtio drivers installed.
[stdlog] 2022-03-02 21:33:37,512 process L0470 DEBUG| [stdout] [ 48.0] Mapping filesystem data to avoid copying unused and blank areas
[stdlog] 2022-03-02 21:33:38,076 process L0470 DEBUG| [stdout] [ 48.6] Closing the overlay
[stdlog] 2022-03-02 21:33:38,117 process L0470 DEBUG| [stdout] [ 48.7] Assigning disks to buses
[stdlog] 2022-03-02 21:33:38,117 process L0470 DEBUG| [stdout] [ 48.7] Checking if the guest needs BIOS or UEFI to boot
[stdlog] 2022-03-02 21:33:38,117 process L0470 DEBUG| [stdout] [ 48.7] Initializing the target -o json -os /home/v2v_auto
[stdlog] 2022-03-02 21:33:38,118 process L0470 DEBUG| [stdout] [ 48.7] Copying disk 1/1 to /home/v2v_auto/esx6.7-win2019-x86_64vJRR-sda (raw)
[stdlog] 2022-03-02 21:33:38,133 process L0470 DEBUG| [stdout] (0.00/100%)
So move the bug 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 (libosinfo 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/RHBA-2022:1914