+++ This bug was initially created as a clone of Bug #1972662 +++ OOT Kernel modules distrbuted as tar.xz (like for dpdk kni kmods) requires the xz for tar to uncompress it. The same package requires the cmp command (which is part of diffutils) to compile the kmod.
Verified in build: 4.9.0-0.nightly-2021-06-21-131605 1. Go to the OpenShift release nightly build page for the nightly build, click "Download the installer," and then click "release.txt." 2. Search for "driver-toolkit" and pull the corresponding image to your dev machine with the command: podman pull --authfile /path/to/pullsecret <openshift_release_repo>/<corresponding_image_to_your_dev_machine> 3. Enter the following command from the terminal: podman run <image_from_previous_step> dnf list installed | grep <string> ===================================== Output from the command in step #3: xz xz.x86_64 5.2.4-3.el8 @rhel-8-baseos-rpms-x86_64 xz-libs.x86_64 5.2.4-3.el8 @System diffutils diffutils.x86_64 3.6-6.el8 @rhel-8-baseos-rpms-x86_64
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 Container Platform 4.9.0 bug fix and security 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-2021:3759