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When the computer turns on, the menu comes too late. It crashes when I click on notifications when it arrives. Can you help me?
The kernel and elementary version I use:
OS: elementary OS 5.1.5 Hera x86_64
Host: HP EliteBook 840 G4
Kernel: 4.15.0-108-generic
Uptime: 2 mins
Packages: 2381
Shell: zsh 5.4.2
Resolution: 1366x768
DE: Pantheon
WM: Mutter(Gala)
Terminal: io.elementary.t
CPU: Intel i5-7200U (4) @ 3.100GHz
GPU: Intel HD Graphics 620
Memory: 1498MiB / 7856MiB
Check current kernel with uname -a in terminal and then proceed the kernel upgrade.
uname -a
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3/linux-headers-5.3.0-050300_5.3.0-050300.201909152230_all.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3/linux-headers-5.3.0-050300-generic_5.3.0-050300.201909152230_amd64.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3/linux-image-unsigned-5.3.0-050300-generic_5.3.0-050300.201909152230_amd64.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3/linux-modules-5.3.0-050300-generic_5.3.0-050300.201909152230_amd64.deb
sudo dpkg -i linux-headers-5.3.0-050300*.deb linux-image-unsigned-5.3.0*.deb linux-modules-5.3.0-050300*.deb
sudo reboot
uname -a
Additional knowledge for advanced users which allow to install up to 5.6 version which is stable. 5.7 is in testing (I am using it).
Mainlines:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3/
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4/
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.5/
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.6/
Use always amd64 architecture for 64 bit. The exception is when you are using 32 bit architecture, because you have to.
Do not use lowlatency headers and images, because it is for special purpose, when you really need it.
Reinstall wingpanel
Type in terminal:
sudo apt install libchamplain-0.12-dev libchamplain-gtk-0.12-dev libclutter-1.0-dev libecal1.2-dev libedataserverui1.2-dev libfolks-dev libgee-0.8-dev libgeocode-glib-dev libgeoclue-2-dev libglib2.0-dev libgranite-dev libgtk-3-dev libical-dev meson valac
cd
cd Downloads
wget https://github.com/elementary/wingpanel/archive/master.zip
unzip master.zip
cd wingpanel-master
meson build --prefix=/usr
cd build
ninja
sudo ninja install
wingpanel
meson build --prefix=/usr=> wingpanel-interface/meson.build:58:1: ERROR: Problem encountered: No supported mutter library found!
Jun 30, 2020 at 21:51
For Elementary OS the solution is here:
https://launchpad.net/~elementary-os/+archive/ubuntu/stable
sudo add-apt-repository ppa:elementary-os/stable
sudo apt update
sudo apt upgrade
sudo apt dist-upgrade
sudo apt update && sudo apt upgradeHow to upgrade?0 packages will be upgraded, 0 new packages will be installed, 0 packages will be removed and 0 packages will not be upgraded.