Hi:
I use lsdk to build the Ubuntu mate image, but there is no desktop. The following error occurs when I run it manually:
root@ubuntu:~# /usr/sbin/lightdm
** (lightdm:4852): WARNING **: 11:49:39.406: Seat type 'xlocal' is deprecated, use 'type=local' instead
Failed to use bus name org.freedesktop.DisplayManager, do you have appropriate permissions?
Could you give some suggestions?
Is this error message for flex-builder command?
Use the following command sequence for LSDK installing and building under Ubuntu 20:
sudo apt update
sudo apt -y upgrade
sudo apt-get install git
tar xvzf flexbuild_lsdk2108.tgz
source setup.env
flex-builder -i mkrfs -a arm64
flex-builder -c linux -a arm64
Hi:
Thank you for your reply. I use lsdk2012 to build Ubuntu mate on Ubuntu18.04. Do I need to be on the Ubuntu 20.04 host? In addition, I plan to install xfce4 desktop in Ubuntu main. I use apt get install xfce4 command to install it, and then run "X", but give the following complaints:
MESA-LOADER: failed to open mali-dp (search paths /usr/lib/aarch64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load driver: mali-dp
MESA-LOADER: failed to open kms_swrast (search paths /usr/lib/aarch64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /usr/lib/aarch64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load swrast driver
couldn't get display device
Is lsdk2012 Ubuntu unable to install the xfce4 desktop? Could you give some suggestions?
Use Ubuntu 18.04 for LSDK 2012. Use Ubuntu 20.04 for LSDK 2108.
It looks like that xfce4 is not available for Linux installed on the LS1028a board.