So... You made me question what could have happened if the libraries were not the cause of KDE's behavior change. You already told me you thought KDE was involved and indeed it was. The upgrade caused a deactivation of composition enabling at startup, with a big warning message saying that it has the reputation of beeing instable.
You were right: KDE's the culprit here. Anyway, I'm truly grateful for you help, and sorry to have opened this bug report in the first place. Thank you for all. I think the br can be closed now... -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to libdrm in Ubuntu. https://bugs.launchpad.net/bugs/1829872 Title: No more desktop effects since libdrm upgrade in Bionic Status in libdrm package in Ubuntu: Incomplete Bug description: Hello. I upgraded my system on 2019-05-09 and since then desktop effects do not work anymore. It installed a new libdrm stack : $ grep -A 3 "2019-05-09 *08:53:53" /var/log/apt/history.log | tail -n 1 | awk -F "," '{for(i=1;i<=NF;i++){print $i}}' | grep -A1 libdrm libdrm-nouveau2:amd64 (2.4.95-1~18.04.1 2.4.97-1ubuntu1~18.04.1) -- libdrm-amdgpu1:amd64 (2.4.95-1~18.04.1 2.4.97-1ubuntu1~18.04.1) -- libdrm2:amd64 (2.4.95-1~18.04.1 2.4.97-1ubuntu1~18.04.1) -- libdrm-intel1:amd64 (2.4.95-1~18.04.1 2.4.97-1ubuntu1~18.04.1) -- libdrm-radeon1:amd64 (2.4.95-1~18.04.1 2.4.97-1ubuntu1~18.04.1) -- libdrm-common:amd64 (2.4.95-1~18.04.1 2.4.97-1ubuntu1~18.04.1) I have an ATI Radeon that was working fine with KDE until then. I waited to see if someone had realized it before creating a bug report... It really is annoying : no more transparency, no more auto-hide of windows : my workflow is strongly impacted. System information : $ lsb_release -rd Description: Ubuntu 18.04.2 LTS Release: 18.04 $ apt-cache policy libdrm2 libdrm2: Installé : 2.4.97-1ubuntu1~18.04.1 Candidat : 2.4.97-1ubuntu1~18.04.1 Table de version : *** 2.4.97-1ubuntu1~18.04.1 500 500 http://fr.archive.ubuntu.com/ubuntu bionic-proposed/main amd64 Packages 100 /var/lib/dpkg/status 2.4.95-1~18.04.1 500 500 http://fr.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 2.4.91-2 500 500 http://fr.archive.ubuntu.com/ubuntu bionic/main amd64 Packages --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 BootLog: Error: [Errno 13] Permission non accordée: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: KDE DistUpgraded: Fresh install DistroCodename: bionic DistroRelease: Ubuntu 18.04 DistroVariant: ubuntu GraphicsCard: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Dell Skylake GT2 [HD Graphics 520] [1028:06b2] Subsystem: Dell Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430 / R7 M520] [1028:06b2] InstallationDate: Installed on 2018-05-05 (397 days ago) InstallationMedia: Kubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Dell Inc. Inspiron 5759 Package: libdrm (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-51-generic root=UUID=2c061bef-bc89-4985-8670-ada8d7af157a ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-51.55-generic 4.15.18 Tags: bionic ubuntu Uname: Linux 4.15.0-51-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo vboxusers wireshark _MarkForUpload: True dmi.bios.date: 12/21/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.1.5 dmi.board.name: 05NVNV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.1.5:bd12/21/2015:svnDellInc.:pnInspiron5759:pvr:rvnDellInc.:rn05NVNV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5759 dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.97-1ubuntu1~18.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.2-1ubuntu1.1~18.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 19.0.2-1ubuntu1.1~18.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libdrm/+bug/1829872/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
