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Arch • X server stopped working: RPi3, 7in screen

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X used to work. I haven't started X in a while. Today, the connection to the X server is refused when using "startx".
I am suspecting "dtoverlay=vc4-kms-v3d" and/or some KMS change.
I did get wayland + weston going but it was upside down, ignoring "lcd_rotate=2" (now commented out again).
I wish to run maginmirror/electron on my 7in screen (likely without the mirror function)

Occasionally, I see the 4 (?) raspberries when the device reboots, but often the screen seems to start rendering at a later stage in the boot process.

cat ~/.local/share/xorg/Xorg.0.log | grep EE

Code:

[    28.995] (EE) open /dev/fb0: Permission denied
tail -f ~/.local/share/xorg/Xorg.0.log | ts

Code:

May 27 12:24:20 [    32.381] (II) XINPUT: Adding extended input device "raspberrypi-ts" (type: TOUCHSCREEN, id 10)May 27 12:24:20 [    32.381] (**) Option "AccelerationScheme" "none"May 27 12:24:20 [    32.381] (**) raspberrypi-ts: (accel) selected scheme none/0May 27 12:24:20 [    32.381] (**) raspberrypi-ts: (accel) acceleration factor: 2.000May 27 12:24:20 [    32.381] (**) raspberrypi-ts: (accel) acceleration threshold: 4May 27 12:24:20 [    32.384] (II) event4  - raspberrypi-ts: is tagged by udev as: TouchscreenMay 27 12:24:20 [    32.385] (II) event4  - raspberrypi-ts: device is a touch deviceMay 27 12:24:20 [    32.387] (II) config/udev: Adding input device raspberrypi-ts (/dev/input/mouse0)May 27 12:24:20 [    32.387] (II) No input driver specified, ignoring this device.May 27 12:24:20 [    32.387] (II) This device may have been added with another device file.
cmdline.txt

Code:

root=/dev/mmcblk0p2 rw rootwait console=serial0,115200 console=tty1 selinux=0 plymouth.enable=0 smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 kgdboc=serial0,115200fsck.repair=yes fbcon=rotate:2
config.txt

Code:

# For more options and information see:# http://rptl.io/configtxtinitramfs initramfs-linux.img followkernel# Automatically load overlays for detected camerascamera_auto_detect=1# Automatically load overlays for detected DSI displaysdisplay_auto_detect=1# Enable DRM VC4 V3D driver# dtoverlay=vc4-kms-dsi-7inchdtoverlay=vc4-kms-v3d# dtoverlay=vc4-fkms-v3dmax_framebuffers=2# lcd_rotate=2arm_boost=1[cm4]otg_mode=1[all]

Statistics: Posted by s2dude51 — Mon May 27, 2024 5:41 pm — Replies 0 — Views 16



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