Before this change, the code checked for presence of virtio-pci devices to decide whether transport-agnostic virtio drivers needed to be loaded early. Do it also if virtio-ccw devices are present, that is, devices with the control unit type (CU type) 0x3832, under /sys/devices/css0. (This CU type value is documented in "Virtio Over Channel I/O" virtio specification section.) In other words, extend to virtio-ccw devices the fix previously done for virtio-pci: #40161: commit356cc4a1c3#40503: commit6d36e5fae6Tested-by: Marc Hartmayer <marc@linux.ibm.com> Reviewed-by: Marc Hartmayer <marc@linux.ibm.com>
System and Service Manager
Details
Most documentation is available on systemd's website.
Assorted, older, general information about systemd can be found in the systemd Wiki.
Information about build requirements is provided in the README file.
Consult our NEWS file for information about what's new in the most recent systemd versions.
Please see the Code Map for information about this repository's layout and content.
Please see the Hacking guide for information on how to hack on systemd and test your modifications.
Please see our Contribution Guidelines for more information about filing GitHub Issues and posting GitHub Pull Requests.
When preparing patches for systemd, please follow our Coding Style Guidelines.
If you are looking for support, please contact our mailing list, join our IRC channel #systemd on libera.chat or Matrix channel
Stable branches with backported patches are available in the stable repo.
We have a security bug bounty program sponsored by the Sovereign Tech Fund hosted on YesWeHack
Repositories with distribution packages built from git main are available on OBS, and also repositories with packages built from the latest stable release
