[HEADS-UP] Please test kdbus in Rawhide!

[Josh Boyer]

On Thu, Jul 30, 2015 at 6:54 PM, Orion Poplawski <orion at cora.nwra.com> wrote:
> On 07/30/2015 11:57 AM, Lennart Poettering wrote:
>> Heya!
>>
>> I'd like to ask everybody to test kdbus on Rawhide. Josh thankfully
>> added it to the Rawhide kernel packages, and our systemd RPMs come
>> with built-in support, too now. If you are running an up-to-date
>> Rawhide system adding "kdbus=1" to your kernel command line is hence
>> everything you need to run kdbus instead of dbus-daemon. (No
>> additional RPMs need to be installed.) If you do, things should just
>> work the same way as before, if we did everything right. By adding or
>> dropping "kdbus=1" to/from the command line you can enable kdbus or
>> revert back to dbus1 on each individual boot.
>
> What I see:
>
>
> # dmesg | grep dbus
> [    0.000000] Command line:
> BOOT_IMAGE=/boot/vmlinuz-4.2.0-0.rc4.git3.1.fc24.x86_64
> root=UUID=82dead0b-1e73-41b9-a46e-a107f23fda68 ro quiet LANG=en_US.UTF-8 kdbus=1
> [    0.000000] Kernel command line:
> BOOT_IMAGE=/boot/vmlinuz-4.2.0-0.rc4.git3.1.fc24.x86_64
> root=UUID=82dead0b-1e73-41b9-a46e-a107f23fda68 ro quiet LANG=en_US.UTF-8 kdbus=1
> [    0.976597] systemd[1]: Failed to insert module 'kdbus': Function not
> implemented
> [    6.523291] kdbus: initialized
> [    6.523379] systemd[1]: Inserted module 'kdbus'
> [ 1166.601797] systemd-dbus1-generator[7138]: Failed to create
> /run/user/0/systemd/generator.late/dbus-org.kde.kuiserver.service: File exists
>
> Why the earlier failure?

Is the kdbus.ko.xz module in your initramfs?  If it isn't, you
probably need to rebuild it so that it is.

josh