I installed LXQt via software install option in dietpi.txt. When install is done i try to start the desktop with
startx
command but it errors out with no screen found. I do have monitor connected to PI400 via HDMI. I used 64bit beta image version for raspberry. Here is xorg log:
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
[ 2376.244] Build Operating System: Linux 5.4.0-54-generic aarch64 Debian
[ 2376.245] Current Operating System: Linux DietPi 5.10.5-v8+ #1392 SMP PREEMPT Sat Jan 9 18:56:30 GMT 2021 aarch64
[ 2376.245] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 smsc95xx.macaddr=E4:5F:01:00:91:9B vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000 console=ttyS0,115200 console=tty1 root=PARTUUID=8f4dbd00-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet net.ifnames=0
[ 2376.246] Build Date: 15 January 2021 02:03:57PM
[ 2376.247] xorg-server 2:1.20.4-1+rpt2+deb10u3 (https://www.debian.org/support)
[ 2376.247] Current version of pixman: 0.36.0
[ 2376.248] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 2376.248] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 2376.250] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Mar 10 08:18:06 2021
[ 2376.251] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 2376.251] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 2376.251] (==) No Layout section. Using the first Screen section.
[ 2376.251] (==) No screen section available. Using defaults.
[ 2376.251] (**) |-->Screen "Default Screen Section" (0)
[ 2376.251] (**) | |-->Monitor "<default monitor>"
[ 2376.252] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 2376.252] (**) Option "BlankTime" "0"
[ 2376.252] (==) Automatically adding devices
[ 2376.252] (==) Automatically enabling devices
[ 2376.252] (==) Automatically adding GPU devices
[ 2376.252] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 2376.252] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 2376.252] Entry deleted from font path.
[ 2376.252] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 2376.252] Entry deleted from font path.
[ 2376.252] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 2376.252] Entry deleted from font path.
[ 2376.252] (WW) The directory "/usr/share/fonts/X11/Type1" does not exist.
[ 2376.252] Entry deleted from font path.
[ 2376.252] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 2376.252] Entry deleted from font path.
[ 2376.252] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 2376.252] Entry deleted from font path.
[ 2376.252] (==) FontPath set to:
/usr/share/fonts/X11/misc,
built-ins
[ 2376.252] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 2376.252] (**) Extension "DPMS" is disabled
[ 2376.252] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 2376.252] (II) Loader magic: 0x55668c8e08
[ 2376.252] (II) Module ABI versions:
[ 2376.252] X.Org ANSI C Emulation: 0.4
[ 2376.252] X.Org Video Driver: 24.0
[ 2376.252] X.Org XInput driver : 24.1
[ 2376.252] X.Org Server Extension : 10.0
[ 2376.253] (++) using VT number 1
[ 2376.254] (EE) systemd-logind: failed to get session: PID 17843 does not belong to any known session
[ 2376.255] (II) no primary bus or device found
[ 2376.255] (II) LoadModule: "glx"
[ 2376.255] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 2376.257] (II) Module glx: vendor="X.Org Foundation"
[ 2376.257] compiled for 1.20.4, module version = 1.0.0
[ 2376.257] ABI class: X.Org Server Extension, version 10.0
[ 2376.257] (==) Matched modesetting as autoconfigured driver 0
[ 2376.257] (==) Matched fbdev as autoconfigured driver 1
[ 2376.257] (==) Assigned the driver to the xf86ConfigLayout
[ 2376.257] (II) LoadModule: "modesetting"
[ 2376.258] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 2376.258] (II) Module modesetting: vendor="X.Org Foundation"
[ 2376.258] compiled for 1.20.4, module version = 1.20.4
[ 2376.258] Module class: X.Org Video Driver
[ 2376.258] ABI class: X.Org Video Driver, version 24.0
[ 2376.258] (II) LoadModule: "fbdev"
[ 2376.258] (WW) Warning, couldn't open module fbdev
[ 2376.258] (EE) Failed to load module "fbdev" (module does not exist, 0)
[ 2376.258] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 2376.258] (WW) Falling back to old probe method for modesetting
[ 2376.258] (EE) open /dev/dri/card0: No such file or directory
[ 2376.258] (WW) Falling back to old probe method for modesetting
[ 2376.258] (EE) open /dev/dri/card0: No such file or directory
[ 2376.258] (EE) No devices detected.
[ 2376.258] (EE)
Fatal server error:
[ 2376.259] (EE) no screens found(EE)
[ 2376.259] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 2376.259] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 2376.259] (EE)
[ 2376.262] (EE) Server terminated with error (1). Closing log file.[code]
[/code]
also it is strange that
lspci
only shows PCI Bridge and USB controller - nothing related to display
