Need help with the 3.5" TFT Touch Screen in Raspberry Pi 4 : Screen is white

Help and Support Help
1

I’m doing this in Raspberry Pi 4 and Raspberry Pi 3.5 TFT LCD touchscreen
I have already followed the instruction on this and this but the screen is still white.
The Volumio app shows error when I turn on the Touch Display Plugin, it says “Error connecting to the Xserver.”

After that I follow this comment -fresh clean install -
reboot and the screen change from white to black to white again.

This is the Log

Description="'Sending log report, please wait'"

# cat /proc/version ---------------
Linux version 5.10.92-v7l+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1514 SMP Mon Jan 17 17:38:03 GMT 2022

# cat /etc/os-release ---------------
PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
VOLUMIO_BUILD_VERSION="91e88ea6c5c4ec4f00aff63f7c3a2944b14ec939"
VOLUMIO_FE_VERSION="c433755e569617abac52264d17ad61be303ef463"
VOLUMIO_FE3_VERSION="2419ddd8e895c5bdc456962163c9dc7c0f187aa7"
VOLUMIO_BE_VERSION="85acf7bbbceb3e3dec447156a39a88033f921210"
VOLUMIO_ARCH="arm"
VOLUMIO_VARIANT="volumio"
VOLUMIO_TEST="FALSE"
VOLUMIO_BUILD_DATE="Fri 30 Sep 2022 10:43:40 AM CEST"
VOLUMIO_VERSION="3.378"
VOLUMIO_HARDWARE="pi"
VOLUMIO_DEVICENAME="Raspberry Pi"
VOLUMIO_HASH="4bc817297375b72097a1fade15c6518b"

# ifconfig ---------------
eth0: flags=4163  mtu 1500
        inet 192.168.1.123  netmask 255.255.255.0  broadcast 192.168.1.255
        ether e4:5f:01:b6:43:64  txqueuelen 1000  (Ethernet)
        RX packets 2709  bytes 1125058 (1.0 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3252  bytes 1229771 (1.1 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 2144  bytes 1314977 (1.2 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2144  bytes 1314977 (1.2 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlan0: flags=4163  mtu 1500
        inet 192.168.1.125  netmask 255.255.255.0  broadcast 192.168.1.255
        ether e4:5f:01:b6:43:65  txqueuelen 1000  (Ethernet)
        RX packets 467  bytes 71270 (69.5 KiB)
        RX errors 0  dropped 4  overruns 0  frame 0
        TX packets 120  bytes 31852 (31.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


# sudo iwconfig ---------------
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11  ESSID:"aisfibre_5G"  
          Mode:Managed  Frequency:5.2 GHz  Access Point: C0:FD:84:D9:4E:C0   
          Bit Rate=390 Mb/s   Tx-Power=31 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=70/70  Signal level=-13 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:1  Invalid misc:0   Missed beacon:0


# aplay -l ---------------
**** List of PLAYBACK Hardware Devices ****
card 0: b1 [bcm2835 HDMI 1], device 0: bcm2835 HDMI 1 [bcm2835 HDMI 1]
  Subdevices: 4/4
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
card 1: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones]
  Subdevices: 4/4
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3

# ps -ef ---------------
UID        PID  PPID  C STIME TTY          TIME CMD
root         1     0  3 13:58 ?        00:00:08 /sbin/init
root         2     0  0 13:58 ?        00:00:00 [kthreadd]
root         3     2  0 13:58 ?        00:00:00 [rcu_gp]
root         4     2  0 13:58 ?        00:00:00 [rcu_par_gp]
root         5     2  0 13:58 ?        00:00:00 [kworker/0:0-rcu_gp]
root         6     2  0 13:58 ?        00:00:00 [kworker/0:0H-mmc_complete]
root         7     2  0 13:58 ?        00:00:00 [kworker/u8:0-events_unbound]
root         8     2  0 13:58 ?        00:00:00 [mm_percpu_wq]
root         9     2  0 13:58 ?        00:00:00 [rcu_tasks_rude_]
root        10     2  0 13:58 ?        00:00:00 [rcu_tasks_trace]
root        11     2  0 13:58 ?        00:00:00 [ksoftirqd/0]
root        12     2  0 13:58 ?        00:00:00 [rcu_sched]
root        13     2  0 13:58 ?        00:00:00 [migration/0]
root        14     2  0 13:58 ?        00:00:00 [cpuhp/0]
root        15     2  0 13:58 ?        00:00:00 [cpuhp/1]
root        16     2  0 13:58 ?        00:00:00 [migration/1]
root        17     2  0 13:58 ?        00:00:00 [ksoftirqd/1]
root        18     2  0 13:58 ?        00:00:00 [kworker/1:0-events_long]
root        19     2  0 13:58 ?        00:00:00 [kworker/1:0H-events_highpri]
root        20     2  0 13:58 ?        00:00:00 [cpuhp/2]
root        21     2  0 13:58 ?        00:00:00 [migration/2]
root        22     2  0 13:58 ?        00:00:00 [ksoftirqd/2]
root        23     2  0 13:58 ?        00:00:00 [kworker/2:0-events]
root        24     2  0 13:58 ?        00:00:00 [kworker/2:0H-kblockd]
root        25     2  0 13:58 ?        00:00:00 [cpuhp/3]
root        26     2  0 13:58 ?        00:00:00 [migration/3]
root        27     2  0 13:58 ?        00:00:00 [ksoftirqd/3]
root        28     2  0 13:58 ?        00:00:00 [kworker/3:0-cgroup_destroy]
root        29     2  0 13:58 ?        00:00:00 [kworker/3:0H-kblockd]
root        30     2  0 13:58 ?        00:00:00 [kdevtmpfs]
root        31     2  0 13:58 ?        00:00:00 [netns]
root        32     2  0 13:58 ?        00:00:00 [kworker/0:1-events]
root        33     2  0 13:58 ?        00:00:00 [kworker/1:1-rcu_gp]
root        34     2  0 13:58 ?        00:00:00 [kauditd]
root        35     2  0 13:58 ?        00:00:00 [kworker/0:2-events]
root        36     2  0 13:58 ?        00:00:00 [khungtaskd]
root        37     2  0 13:58 ?        00:00:00 [oom_reaper]
root        38     2  0 13:58 ?        00:00:00 [writeback]
root        39     2  0 13:58 ?        00:00:00 [kcompactd0]
root        59     2  0 13:58 ?        00:00:00 [kblockd]
root        60     2  0 13:58 ?        00:00:00 [blkcg_punt_bio]
root        61     2  0 13:58 ?        00:00:00 [watchdogd]
root        62     2  0 13:58 ?        00:00:00 [kworker/2:1-mm_percpu_wq]
root        63     2  0 13:58 ?        00:00:00 [kworker/3:1-events]
root        64     2  0 13:58 ?        00:00:00 [kworker/1:1H-kblockd]
root        65     2  0 13:58 ?        00:00:00 [rpciod]
root        66     2  0 13:58 ?        00:00:00 [kworker/u9:0-hci0]
root        67     2  0 13:58 ?        00:00:00 [xprtiod]
root        68     2  0 13:58 ?        00:00:00 [kswapd0]
root        69     2  0 13:58 ?        00:00:00 [nfsiod]
root        70     2  0 13:58 ?        00:00:00 [kthrotld]
root        71     2  0 13:58 ?        00:00:00 [kworker/1:2-events_power_efficient]
root        72     2  0 13:58 ?        00:00:00 [iscsi_eh]
root        73     2  0 13:58 ?        00:00:00 [iscsi_destroy]
root        74     2  0 13:58 ?        00:00:00 [nvme-wq]
root        75     2  0 13:58 ?        00:00:00 [nvme-reset-wq]
root        76     2  0 13:58 ?        00:00:00 [nvme-delete-wq]
root        77     2  0 13:58 ?        00:00:00 [kworker/u8:1-brcmf_wq/mmc1:0001:1]
root        79     2  0 13:58 ?        00:00:00 [DWC Notificatio]
root        80     2  0 13:58 ?        00:00:00 [uas]
root        81     2  0 13:58 ?        00:00:00 [vchiq-slot/0]
root        82     2  0 13:58 ?        00:00:00 [vchiq-recy/0]
root        83     2  0 13:58 ?        00:00:00 [vchiq-sync/0]
root        84     2  0 13:58 ?        00:00:00 [zswap-shrink]
root        85     2  0 13:58 ?        00:00:00 [kworker/1:3-rcu_gp]
root        86     2  0 13:58 ?        00:00:00 [kworker/1:4-events_long]
root        87     2  0 13:58 ?        00:00:00 [kworker/1:5-events_power_efficient]
root        88     2  0 13:58 ?        00:00:00 [sdhci]
root        89     2  0 13:58 ?        00:00:00 [irq/49-mmc0]
root        90     2  0 13:58 ?        00:00:00 [kworker/1:6-mm_percpu_wq]
root        98     2  0 13:58 ?        00:00:00 [mmc_complete]
root        99     2  0 13:58 ?        00:00:00 [kworker/0:1H-mmc_complete]
root       119     2  0 13:58 ?        00:00:00 [kworker/3:1H-kblockd]
root       120     2  0 13:58 ?        00:00:00 [kworker/3:2H-kblockd]
root       124     2  0 13:58 ?        00:00:00 [kworker/1:2H-kblockd]
root       125     2  0 13:58 ?        00:00:00 [jbd2/mmcblk0p2-]
root       126     2  0 13:58 ?        00:00:00 [ext4-rsv-conver]
root       133     2  0 13:58 ?        00:00:01 [loop0]
root       139     2  0 13:58 ?        00:00:00 [kworker/2:1H-kblockd]
root       160     2  0 13:58 ?        00:00:00 [kworker/2:2H-kblockd]
root       161     2  0 13:58 ?        00:00:00 [jbd2/mmcblk0p3-]
root       162     2  0 13:58 ?        00:00:00 [ext4-rsv-conver]
root       169     2  0 13:58 ?        00:00:00 [kworker/0:2H-kblockd]
root       170     2  0 13:58 ?        00:00:00 [ipv6_addrconf]
root       191     1  0 13:58 ?        00:00:01 /lib/systemd/systemd-journald
root       207     2  0 13:58 ?        00:00:00 [kworker/3:2-events]
root       210     2  0 13:58 ?        00:00:00 [kworker/2:2-mm_percpu_wq]
root       219     1  0 13:58 ?        00:00:00 /lib/systemd/systemd-udevd
root       225     2  0 13:58 ?        00:00:00 [kworker/u8:2-events_unbound]
root       257     2  0 13:58 ?        00:00:00 [vchiq-keep/0]
root       258     2  0 13:58 ?        00:00:00 [SMIO]
root       268     2  0 13:58 ?        00:00:00 [kworker/0:3-mm_percpu_wq]
root       270     2  0 13:58 ?        00:00:00 [kworker/0:4-events_long]
root       273     2  0 13:58 ?        00:00:00 [spi0]
root       274     2  0 13:58 ?        00:00:00 [kworker/0:5-events]
root       277     2  0 13:58 ?        00:00:00 [kworker/0:6-rcu_gp]
root       320     2  0 13:58 ?        00:00:00 [mmal-vchiq]
root       321     2  0 13:58 ?        00:00:00 [mmal-vchiq]
root       326     2  0 13:58 ?        00:00:00 [mmal-vchiq]
root       330     2  0 13:58 ?        00:00:00 [mmal-vchiq]
root       333     2  0 13:58 ?        00:00:00 [mmal-vchiq]
root       334     2  0 13:58 ?        00:00:00 [mmal-vchiq]
root       369     2  0 13:58 ?        00:00:00 [cfg80211]
root       370     2  0 13:58 ?        00:00:00 [kworker/2:3-events]
root       374     2  0 13:58 ?        00:00:00 [irq/65-ads7846]
root       376     2  0 13:58 ?        00:00:00 [brcmf_wq/mmc1:0]
root       377     2  0 13:58 ?        00:00:00 [brcmf_wdog/mmc1]
_rpc       453     1  0 13:58 ?        00:00:00 /sbin/rpcbind -f -w
root       466     1  0 13:58 ?        00:00:02 /usr/sbin/haveged --Foreground --verbose=1 -w 1024
root       489     2  0 13:58 ?        00:00:00 [kworker/u8:3-brcmf_wq/mmc1:0001:1]
message+   498     1  0 13:58 ?        00:00:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
avahi      508     1  0 13:58 ?        00:00:00 avahi-daemon: running [volumio.local]
root       511     1  0 13:58 ?        00:00:00 /lib/systemd/systemd-logind
volumio    517     1  0 13:58 ?        00:00:00 /usr/local/bin/volumio-remote-updater
root       523     1  0 13:58 ?        00:00:00 /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
root       530     1  0 13:58 ?        00:00:00 /usr/sbin/alsactl -E HOME=/run/alsa -s -n 19 -c rdaemon
nobody     537     1  0 13:58 ?        00:00:00 /usr/sbin/thd --triggers /etc/triggerhappy/triggers.d/ --socket /run/thd.socket --user nobody --deviceglob /dev/input/event*
avahi      544   508  0 13:58 ?        00:00:00 avahi-daemon: chroot helper
root       588     2  0 13:58 ?        00:00:00 [kworker/3:3-mm_percpu_wq]
root       642     1  0 13:58 ?        00:00:00 /usr/sbin/nmbd --foreground --no-process-group
root       651     1  0 13:58 tty1     00:00:00 /sbin/agetty -o -p -- \u --noclear tty1 linux
root       658     1  0 13:58 ?        00:00:00 /usr/sbin/ifplugd -i eth0 -q -f -u0 -d10 -w -I
ntp        666     1  0 13:58 ?        00:00:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -g -u 103:103
root       668     1  0 13:58 ?        00:00:00 /usr/sbin/sshd -D
root       675   642  0 13:58 ?        00:00:00 /usr/sbin/nmbd --foreground --no-process-group
root       719     2  0 13:58 ?        00:00:00 [kworker/u9:1-hci0]
root       720     2  0 13:58 ?        00:00:00 [kworker/u9:2-hci0]
root       721     1  0 13:58 ?        00:00:00 /usr/bin/hciattach /dev/serial1 bcm43xx 3000000 flow -
root       734     1  0 13:58 ?        00:00:00 /usr/lib/bluetooth/bluetoothd --noplugin=sap
root       757     1  0 13:58 ?        00:00:00 wpa_supplicant -s -B -Dnl80211,wext -c/etc/wpa_supplicant/wpa_supplicant.conf -iwlan0
root       808     1  0 13:59 ?        00:00:00 /sbin/dhcpcd eth0
root       837     1  0 13:59 ?        00:00:00 /usr/sbin/winbindd --foreground --no-process-group
root       840   837  0 13:59 ?        00:00:00 winbindd: domain child [VOLUMIO]
root       842     1  0 13:59 ?        00:00:00 /usr/sbin/smbd --foreground --no-process-group
root       844   842  0 13:59 ?        00:00:00 /usr/sbin/smbd --foreground --no-process-group
root       845   842  0 13:59 ?        00:00:00 /usr/sbin/smbd --foreground --no-process-group
root       846   837  0 13:59 ?        00:00:00 winbindd: idmap child
root       847   837  0 13:59 ?        00:00:00 winbindd: domain child [BUILTIN]
root       848   842  0 13:59 ?        00:00:00 /usr/sbin/smbd --foreground --no-process-group
root       898     1  0 13:59 ?        00:00:00 /sbin/dhcpcd
volumio    936     1  5 13:59 ?        00:00:12 /usr/bin/node /volumio/index.js
volumio    987   936  0 13:59 ?        00:00:00 /usr/bin/node /volumio/app/plugins/miscellanea/albumart/serverStartup.js 3001 /data/albumart
volumio    994   987  0 13:59 ?        00:00:01 /usr/bin/node /volumio/app/plugins/miscellanea/albumart/serverStartup.js 3001 /data/albumart
volumio    995   987  0 13:59 ?        00:00:01 /usr/bin/node /volumio/app/plugins/miscellanea/albumart/serverStartup.js 3001 /data/albumart
volumio    996   987  0 13:59 ?        00:00:01 /usr/bin/node /volumio/app/plugins/miscellanea/albumart/serverStartup.js 3001 /data/albumart
mpd       1076     1  0 13:59 ?        00:00:00 /usr/bin/mpd --no-daemon
shairpo+  1112     1  0 13:59 ?        00:00:00 /usr/bin/shairport-sync --configfile=/tmp/shairport-sync.conf
volumio   1291     1  0 13:59 ?        00:00:00 /usr/bin/upmpdcli -c /tmp/upmpdcli.conf
volumio   1374     1  0 13:59 ?        00:00:00 /bin/streaming-daemon
volumio   2121     1  0 14:01 ?        00:00:00 /bin/sh /usr/bin/startx /etc/X11/Xsession /opt/volumiokiosk.sh -- -nocursor
volumio   2144  2121  0 14:01 ?        00:00:00 xinit /etc/X11/Xsession /opt/volumiokiosk.sh -- /usr/bin/X :0 -nocursor -auth /tmp/serverauth.bn9MeTvxGp
root      2145  2144  0 14:01 tty2     00:00:00 /usr/lib/xorg/Xorg :0 -nocursor -auth /tmp/serverauth.bn9MeTvxGp
volumio   2164  2144  0 14:01 ?        00:00:00 /bin/bash /opt/volumiokiosk.sh
volumio   2190  2164  0 14:01 ?        00:00:00 /usr/bin/ssh-agent /opt/volumiokiosk.sh
volumio   2197  2164  0 14:01 ?        00:00:00 /usr/bin/openbox --startup /usr/lib/arm-linux-gnueabihf/openbox-autostart OPENBOX
volumio   2198  2164  4 14:01 ?        00:00:02 /usr/lib/chromium-browser/chromium-browser-v7 --enable-pinch --simulate-outdated-no-au=Tue, 31 Dec 2099 23:59:59 GMT --force-device-scale-factor=1 --disable-pinch --kiosk --no-first-run --noerrdialogs --disable-3d-apis --disable-breakpad --disable-crash-reporter --disable-infobars --disable-session-crashed-bubble --disable-translate --user-data-dir=/data/volumiokiosk http://localhost:3000
volumio   2232     1  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/crashpad_handler --monitor-self --monitor-self-annotation=ptype=crashpad-handler --database=/home/volumio/.config/chromium/Crash Reports --metrics-dir=/data/volumiokiosk --annotation=channel=Built on Raspbian , running on Raspbian 10 --annotation=lsb-release=Raspbian GNU/Linux 10 (buster) --annotation=plat=Linux --annotation=prod=Chrome_Linux --annotation=ver=92.0.4515.98 --initial-client-fd=7 --shared-client-connection
volumio   2236     1  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/crashpad_handler --no-periodic-tasks --monitor-self-annotation=ptype=crashpad-handler --database=/home/volumio/.config/chromium/Crash Reports --annotation=channel=Built on Raspbian , running on Raspbian 10 --annotation=lsb-release=Raspbian GNU/Linux 10 (buster) --annotation=plat=Linux --annotation=prod=Chrome_Linux --annotation=ver=92.0.4515.98 --initial-client-fd=4 --shared-client-connection
volumio   2238  2198  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/chromium-browser-v7 --type=zygote --no-zygote-sandbox --force-device-scale-factor=1 --enable-crashpad --crashpad-handler-pid=0 --enable-crash-reporter=,Built on Raspbian , running on Raspbian 10 --noerrdialogs --user-data-dir=/data/volumiokiosk --enable-crashpad
volumio   2239  2198  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/chromium-browser-v7 --type=zygote --force-device-scale-factor=1 --enable-crashpad --crashpad-handler-pid=0 --enable-crash-reporter=,Built on Raspbian , running on Raspbian 10 --noerrdialogs --user-data-dir=/data/volumiokiosk --enable-crashpad
volumio   2241  2239  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/chromium-browser-v7 --type=zygote --force-device-scale-factor=1 --enable-crashpad --crashpad-handler-pid=0 --enable-crash-reporter=,Built on Raspbian , running on Raspbian 10 --noerrdialogs --user-data-dir=/data/volumiokiosk --enable-crashpad
volumio   2270  2198  1 14:01 ?        00:00:00 /usr/lib/chromium-browser/chromium-browser-v7 --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=4161696940168283654,615320480212238303,131072 --lang=en-US --service-sandbox-type=none --enable-crashpad --crashpad-handler-pid=0 --enable-crash-reporter=,Built on Raspbian , running on Raspbian 10 --noerrdialogs --user-data-dir=/data/volumiokiosk --shared-files=v8_context_snapshot_data:100 --enable-crashpad
volumio   2273  2241  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/chromium-browser-v7 --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=4161696940168283654,615320480212238303,131072 --lang=en-US --service-sandbox-type=utility --enable-crashpad --crashpad-handler-pid=0 --enable-crash-reporter=,Built on Raspbian , running on Raspbian 10 --noerrdialogs --user-data-dir=/data/volumiokiosk --shared-files=v8_context_snapshot_data:100
volumio   2296  2238  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/chromium-browser-v7 --type=gpu-process --field-trial-handle=4161696940168283654,615320480212238303,131072 --disable-breakpad --enable-crashpad --crashpad-handler-pid=0 --enable-crash-reporter=,Built on Raspbian , running on Raspbian 10 --noerrdialogs --user-data-dir=/data/volumiokiosk --gpu-preferences=UAAAAAAAAAAgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAANgAAAAAAAAA2AAAAAAAAABIAAAACAAAAEAAAAAAAAAASAAAAAAAAABQAAAAAAAAAFgAAAAAAAAAYAAAAAAAAABoAAAAAAAAAHAAAAAAAAAAeAAAAAAAAAAQAAAAAAAAAAAAAAAMAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAAwAAAAQAAAAAAAAAAEAAAANAAAAEAAAAAAAAAAEAAAADAAAABAAAAAAAAAABAAAAA0AAAAQAAAAAAAAAAcAAAAMAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=swiftshader-webgl --shared-files
volumio   2298  2241  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/chromium-browser-v7 --type=renderer --disable-breakpad --force-device-scale-factor=1 --field-trial-handle=4161696940168283654,615320480212238303,131072 --disable-gpu-compositing --lang=en-US --enable-crashpad --crashpad-handler-pid=0 --enable-crash-reporter=,Built on Raspbian , running on Raspbian 10 --noerrdialogs --user-data-dir=/data/volumiokiosk --disable-3d-apis --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
volumio   2299  2241  9 14:01 ?        00:00:06 /usr/lib/chromium-browser/chromium-browser-v7 --type=renderer --disable-breakpad --force-device-scale-factor=1 --field-trial-handle=4161696940168283654,615320480212238303,131072 --disable-gpu-compositing --lang=en-US --enable-crashpad --crashpad-handler-pid=0 --enable-crash-reporter=,Built on Raspbian , running on Raspbian 10 --noerrdialogs --user-data-dir=/data/volumiokiosk --disable-3d-apis --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
volumio   2322  2296  0 14:01 ?        00:00:00 /usr/lib/chromium-browser/chromium-browser-v7 --type=broker
volumio   2522   936  0 14:02 ?        00:00:00 /bin/sh -c /usr/bin/node /volumio/logsubmit.js 'Screen is white'
volumio   2523  2522  4 14:02 ?        00:00:00 /usr/bin/node /volumio/logsubmit.js Screen is white
volumio   2565   936  0 14:02 ?        00:00:00 /bin/sh -c /usr/bin/node /volumio/logsubmit.js 'Sending log report, please wait'
volumio   2566  2565  6 14:02 ?        00:00:00 /usr/bin/node /volumio/logsubmit.js Sending log report, please wait
volumio   2628  2566  0 14:02 ?        00:00:00 /bin/sh -c volumio endpointstest >>/tmp/logondemand 2>&1
volumio   2629  2628  0 14:02 ?        00:00:00 /bin/bash /usr/local/bin/volumio endpointstest
volumio   2630  2629 47 14:02 ?        00:00:00 node /volumio/utils/tests/checkRemoteEndpoints.js
volumio   2644   936  0 14:03 ?        00:00:00 /bin/sh -c /usr/bin/node /volumio/logsubmit.js 'Sending log report, please wait'
volumio   2645  2644 24 14:03 ?        00:00:00 /usr/bin/node /volumio/logsubmit.js Sending log report, please wait
volumio   2664  2523  0 14:03 ?        00:00:00 /bin/sh -c /usr/bin/curl -X POST -H 'Content-Type: multipart/form-data' -F 'logFile=@/tmp/logondemand' -F desc='Screen is white' -F 'variant=volumio' 'http://logs.volumio.org:7171/logs/v1'
volumio   2665  2664  2 14:03 ?        00:00:00 /usr/bin/curl -X POST -H Content-Type: multipart/form-data -F logFile=@/tmp/logondemand -F desc=Screen is white -F variant=volumio http://logs.volumio.org:7171/logs/v1
volumio   2680  2645  0 14:03 ?        00:00:00 /bin/sh -c ps -ef >>/tmp/logondemand 2>&1
volumio   2681  2680  0 14:03 ?        00:00:00 ps -ef

# df -h ---------------
Filesystem      Size  Used Avail Use% Mounted on
/dev/mmcblk0p2  2.5G  476M  1.9G  21% /imgpart
/dev/loop0      414M  414M     0 100% /static
overlay          26G  951M   24G   4% /
devtmpfs        1.9G     0  1.9G   0% /dev
tmpfs           1.9G   23M  1.9G   2% /dev/shm
tmpfs           1.9G  9.0M  1.9G   1% /run
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs            20M   52K   20M   1% /var/log
tmpfs           1.9G  1.8M  1.9G   1% /tmp
tmpfs           1.9G     0  1.9G   0% /var/spool/cups
tmpfs           1.9G     0  1.9G   0% /var/spool/cups/tmp
/dev/mmcblk0p1   92M   54M   38M  59% /boot

# mount ---------------
/dev/mmcblk0p2 on /imgpart type ext4 (rw,relatime)
/dev/loop0 on /static type squashfs (ro,relatime)
overlay on / type overlay (rw,relatime,lowerdir=/mnt/static,upperdir=/mnt/ext/dyn,workdir=/mnt/ext/work)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,relatime)
devtmpfs on /dev type devtmpfs (rw,nosuid,size=1947708k,nr_inodes=146463,mode=755)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,noexec)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=45,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /var/log type tmpfs (rw,nodev,relatime,size=20480k,mode=777,uid=1000,gid=4)
tmpfs on /tmp type tmpfs (rw,noatime,mode=755)
tmpfs on /var/spool/cups type tmpfs (rw,noatime,mode=755)
tmpfs on /var/spool/cups/tmp type tmpfs (rw,noatime,mode=755)
/dev/mmcblk0p1 on /boot type vfat (rw,nosuid,nodev,noexec,relatime,fmask=0111,dmask=0000,allow_utime=0022,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro,user)

# netstat -natp ---------------

Thank you !

2

@gvolt can you pick this up ! :slight_smile:

1 Like
3

Can you give us some info about the screen brand, type, version.
Version of the touch display plugin.

Best regards,
Dvo

4

Unfortunately, I can’t find the screen brand name but only to the website which I believe it is the one that I have. (sorry for my bad english)
This is the back of the screen

Screenshot 2022-10-21 212102
Screenshot 2022-10-21 212102469×571 100 KB

And I use the touch display version 3.3.5

Thank you!

5

Since I don’t know in what state your system currently is, I recommend to start with a fresh Volumio installation. Make sure to wait some minutes after the first boot of Volumio so the data partition can fully expand. Otherwise you will not be able to install the Touch Display plugin because of too less space.

Then try the following:

  1. Install the Touch Display plugin.

  2. Execute

    sudo apt-get -y install xserver-xorg-video-fbturbo

    sudo apt-get -y install xserver-xorg-input-evdev

    sudo cp /usr/share/X11/xorg.conf.d/10-evdev.conf /usr/share/X11/xorg.conf.d/45-evdev.conf

    sudo curl -L https://github.com/goodtft/LCD-show/raw/master/usr/tft35a-overlay.dtb -o /boot/overlays/tft35a.dtbo

    sudo curl -L https://raw.githubusercontent.com/goodtft/LCD-show/master/usr/99-calibration.conf-35-90 -o /etc/X11/xorg.conf.d/99-calibration.conf

    sudo curl -L https://raw.githubusercontent.com/goodtft/LCD-show/master/usr/99-fbturbo.conf -o /usr/share/X11/xorg.conf.d/99-fbturbo.conf

    cat >> /boot/userconfig.txt <<EOL

dtparam=spi=on
dtoverlay=tft35a
EOL

  3. Reboot.

2 Likes
6

Sorry for the late reply.
Thank you so much! It is working now.

7

hi mind me , i did all of these tut, unfortunatly, it couldnt work with touch function.