think we are going to have to wait for the raspi v5.10 kernels - even after installing the 5.10 arm debs, the raspi ignores them and boots with the 5.8 raspi kernel.
On Tue, 19 Jan 2021 at 03:00, Daniel van Vugt <1911...@bugs.launchpad.net> wrote: > > Full KMS hardware support is available in newer kernels (5.10.x I think) > so please try installing a newer arm64 kernel like: > > https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10.8/ > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1911030 > > Title: > Graphical flashes on a raspi 4 > > Status in mesa package in Ubuntu: > New > Status in xorg-server package in Ubuntu: > New > > Bug description: > Using gnome-shell - activities - see attached video > > Graphics flash - more prominent with more than one app running. > > If you install ubuntu-budgie-desktop and simply move through the menu > categories the flashing is even more prominent. > > I'm guessing this is xorg related - but I do note the recent mesa > uplift has made things worse > > ProblemType: Bug > DistroRelease: Ubuntu 21.04 > Package: xorg 1:7.7+19ubuntu15 > ProcVersionSignature: Ubuntu 5.8.0-1011.14+21.04.1-raspi 5.8.18 > Uname: Linux 5.8.0-1011-raspi aarch64 > ApportVersion: 2.20.11-0ubuntu55 > Architecture: arm64 > BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' > CasperMD5CheckResult: skip > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Mon Jan 11 16:49:14 2021 > DistUpgraded: Fresh install > DistroCodename: hirsute > DistroVariant: ubuntu > ExtraDebuggingInterest: Yes > GraphicsCard: > > ImageMediaBuild: 20201225 > Lspci-vt: -[0000:00]---00.0-[01]----00.0 VIA Technologies, Inc. VL805 USB > 3.0 Host Controller > ProcKernelCmdLine: coherent_pool=1M 8250.nr_uarts=0 > snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 > snd_bcm2835.enable_headphones=1 video=HDMI-A-1:640x480M@60 > smsc95xx.macaddr=DC:A6:32:D1:3E:28 vc_mem.mem_base=0x3ec00000 > vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty1 > root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet > splash > SourcePackage: xorg > UpgradeStatus: No upgrade log present (probably fresh install) > acpidump: > > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.103-2 > version.libgl1-mesa-dri: libgl1-mesa-dri 20.3.2-1 > version.libgl1-mesa-glx: libgl1-mesa-glx N/A > version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1 > version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1911030/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1911030 Title: Graphical flashes on a raspi 4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1911030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
