I installed Discover on ArchLinux and there is a bug, when i launch discover from console i have this bug : QCoreApplication::postEvent: Unexpected null receiver QCoreApplication::postEvent: Unexpected null receiver QCoreApplication::postEvent: Unexpected null receiver QCoreApplication::postEvent: Unexpected null receiver QCoreApplication::postEvent: Unexpected null receiver Transaction error: "Failed to activate service 'org.freedesktop.PackageKit': timed out" PackageKit::Transaction(0x254df50) Transaction error: PackageKit::Transaction::Error(ErrorInternalError) "Failed to activate service 'org.freedesktop.PackageKit': timed out" PackageKit::Transaction(0x24b03c0) qrc:/qml/DiscoverWindow.qml:174:19: QML DiscoverDrawer: Binding loop detected for property "currentSubMenu" file:///usr/lib/qt/qml/org/kde/kirigami/GlobalDrawer.qml:213:9: QML Flickable: Binding loop detected for property "contentHeight" More Explanation : 1st [paul@Paullux_ArchLinux ~]$ sudo systemctl start packagekit [sudo] Mot de passe de paul : Job for packagekit.service failed because a fatal signal was delivered causing the control process to dump core. See "systemctl status packagekit.service" and "journalctl -xe" for details. 2nd [paul@Paullux_ArchLinux ~]$ systemctl status packagekit.service : http://pastebin.com/v5hDeU89 3rd [paul@Paullux_ArchLinux ~]$ journalctl -xe http://pastebin.com/NbiQH5U9
Sounds like an issue in ArchLinux, no? Also I use ArchLinux myself and I don't have this problem...
The problem was due to an error i had do in "pacman.conf" file. I changed "SigLevel" to "Never". Now i am changing the value to "Optional TrustedOnly" And Discover is work correctly. Sorry, for the disturb.
No worries, feel free to report if you find any other issues!