Created attachment 1789323 [details]
virt-v2v-libvirt-7.4.0-1.log

Description of problem
virt-v2v can't convert guest with libvirt-7.4.0-1.el9 


Version-Release number of selected component (if applicable):
virt-v2v-1.44.0-1.el9.1.x86_64
libguestfs-1.45.6-3.el9.x86_64
libvirt-7.4.0-1.el9.x86_64
qemu-kvm-6.0.0-4.el9.x86_64
nbdkit-1.25.8-2.el9.x86_64
guestfs-tools-1.46.1-3.el9.1.x86_64


How reproducible:
100%

Steps to Reproduce:
1.Convert a guest from VMware by v2v
# virt-v2v -ic vpx://root.198.169/data/10.73.199.217/?no_verify=1 -it vddk -io vddk-libdir=/home/vddk7.0 -io  vddk-thumbprint=B5:52:1F:B4:21:09:45:24:51:32:56:F6:63:6A:93:5D:54:08:2D:78  -o rhv-upload -of qcow2 -oc https://dell-per740-22.lab.eng.pek2.redhat.com/ovirt-engine/api -ip /home/passwd -op /home/rhvpasswd  -os nfs_data -b ovirtmgmt esx7.0-rhel8.3-x86_64 
[   1.0] Opening the source -i libvirt -ic vpx://root.198.169/data/10.73.199.217/?no_verify=1 esx7.0-rhel8.3-x86_64 -it vddk  -io vddk-libdir=/home/vddk7.0 -io vddk-thumbprint=B5:52:1F:B4:21:09:45:24:51:32:56:F6:63:6A:93:5D:54:08:2D:78
[   2.7] Creating an overlay to protect the source from being modified
[   3.5] Opening the overlay
virt-v2v: error: libguestfs error: could not create appliance through 
libvirt.

Try running qemu directly without libvirt using this environment variable:
export LIBGUESTFS_BACKEND=direct

Original error from libvirt: can't connect to virtlogd: Unable to open 
system token /run/libvirt/common/system.token: Permission denied [code=38 
int1=13]

If reporting bugs, run virt-v2v with debugging enabled and include the 
complete output:

  virt-v2v -v -x [...]


Actual results:
As above description

Expected results:
virt-v2v can convert guest successfully

Additional info:
libvirt-7.4.0-1.el9 has removed 'libvirt-daemon-driver-storage-gluster'

# yum update virt-v2v libguestfs libvirt qemu-kvm nbdkit guestfs-tools virtio-win ovmf rpm 
Updating Subscription Management repositories.
Unable to read consumer identity

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

Last metadata expiration check: 2:32:51 ago on Mon 07 Jun 2021 11:46:55 PM EDT.
No match for argument: ovmf
Error: 
 Problem: problem with installed package libvirt-daemon-driver-storage-gluster-7.3.0-1.el9.x86_64
  - package libvirt-daemon-driver-storage-gluster-7.3.0-1.el9.x86_64 requires libvirt.so.0(LIBVIRT_PRIVATE_7.3.0)(64bit), but none of the providers can be installed
  - package libvirt-daemon-driver-storage-gluster-7.3.0-1.el9.x86_64 requires libvirt-libs = 7.3.0-1.el9, but none of the providers can be installed
  - cannot install both libvirt-libs-7.4.0-1.el9.x86_64 and libvirt-libs-7.3.0-1.el9.x86_64
  - cannot install both libvirt-libs-7.3.0-1.el9.x86_64 and libvirt-libs-7.4.0-1.el9.x86_64
  - package libvirt-7.4.0-1.el9.x86_64 requires libvirt-libs = 7.4.0-1.el9, but none of the providers can be installed
  - cannot install the best update candidate for package libvirt-7.3.0-1.el9.x86_64
(try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)