On 07/30/2015 09:45 PM, Zbigniew Jędrzejewski-Szmek wrote:
On Thu, Jul 30, 2015 at 04:54:18PM -0600, Orion Poplawski 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?
Josh answered that.
> Getting duplicate requests for dbus-org.kde.kuiserver.service?
It would seem that there must be two dbus-1 service files with the
same Name= key. What does 'grep org.kde.kuiserver /usr/share/dbus-1/*/*' say?
Looks like it:
/usr/share/dbus-1/services/kf5_org.kde.kuiserver.service:Name=org.kde.kuiserver
/usr/share/dbus-1/services/org.kde.kuiserver.service:Name=org.kde.kuiserver
plasma-workspace-5.3.2-5.fc24.x86_64
kde-runtime-15.04.3-1.fc23.x86_64
Filed
https://bugzilla.redhat.com/show_bug.cgi?id=1249157
[Hint: You can run the generator for debugging at any time with
mkdir /tmp/x; /usr/lib/systemd/systemd-dbus1-generator /tmp/{x,x,x}
Add SYSTEMD_LOG_LEVEL=debug or strace or similar for more detail ;) ]
Zbyszek
--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA, Boulder/CoRA Office FAX: 303-415-9702
3380 Mitchell Lane orion(a)nwra.com
Boulder, CO 80301
http://www.nwra.com