Touchscreen stopped working, error: ENOENT: no such file or directory, stat '/tmp/.X11-unix/X'

gvolt · March 30, 2022, 7:19pm

No, acting from your Pi, run e.g.

ping 176.126.240.86

176.126.240.86 was one of the IP addresses where the connection failed:

P.S. Is pihole (still) installed (just currently not running) on the same Pi on which Volumio is running?

lafondelgat · March 30, 2022, 7:30pm

no it is another pi

volumio@volumiodach:~$ ping 176.126.240.86
PING 176.126.240.86 (176.126.240.86) 56(84) bytes of data.
64 bytes from 176.126.240.86: icmp_seq=1 ttl=57 time=48.5 ms
64 bytes from 176.126.240.86: icmp_seq=2 ttl=57 time=40.2 ms
64 bytes from 176.126.240.86: icmp_seq=3 ttl=57 time=40.6 ms
64 bytes from 176.126.240.86: icmp_seq=4 ttl=57 time=44.9 ms
64 bytes from 176.126.240.86: icmp_seq=5 ttl=57 time=39.6 ms
64 bytes from 176.126.240.86: icmp_seq=6 ttl=57 time=44.3 ms
^C
— 176.126.240.86 ping statistics —
6 packets transmitted, 6 received, 0% packet loss, time 13ms
rtt min/avg/max/mdev = 39.579/43.002/48.451/3.171 ms

lafondelgat · March 30, 2022, 7:38pm

Bildschirmfoto_2022-03-30_21-32-16

gvolt · March 30, 2022, 7:38pm

Even though a successful ping is no guarantee that a download will succeed, it might be worth trying again to install the plugin.

lafondelgat · March 30, 2022, 7:42pm

- Details ausblenden

Downloading plugin at https://plugins.volumio.workers.dev/pluginsv2/download/touch_display/3.3.5/volumio/buster/armhf
END DOWNLOAD: https://plugins.volumio.workers.dev/pluginsv2/download/touch_display/3.3.5/volumio/buster/armhf
Erstelle Installationspfad
Plugin wird entpackt
Checking that the plugin is suitable for this version of Volumio The plugin can be used with this version of Volumio
Es ist ein Fehler während der Plugin-Installation aufgetreten Error: Plugin touch_display already exists

but there is no plugin???

gvolt · March 30, 2022, 7:46pm

Please post the results of

ls -al /data/plugins/user_interface

and

cat /data/configuration/plugins.json

lafondelgat · March 30, 2022, 7:49pm

volumio@volumiodach:~$ ls -al /data/plugins/user_interface
total 5
drwxr-xr-x 4 volumio volumio 1024 Mar 30 19:47 .
drwxr-xr-x 3 volumio volumio 1024 Mar 30 19:47 …
drwxr-xr-x 5 volumio volumio 1024 Mar 30 18:23 Systeminfo
drwxr-xr-x 4 volumio volumio 1024 Mar 30 19:48 touch_display
volumio@volumiodach:~$ cat /data/configuration/plugins.json
{
“music_service”: {
“airplay_emulation”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“inputs”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“mpd”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“webradio”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“example_plugin”: {
“enabled”: {
“type”: “boolean”,
“value”: false
},
“status”: {
“type”: “string”,
“value”: “STOPPED”
}
},
“last_100”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“upnp_browser”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“streaming_services”: {
“status”: {
“type”: “string”,
“value”: “STARTING”
}
},
“cd_controller”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“smart_inputs”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“hi_res_audio”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“tidal”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“qobuz”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“tidalconnect”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
}
},
“audio_interface”: {
“outputs”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“upnp”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“alsa_controller”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“bluetooth”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“multiroom”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
}
},
“miscellanea”: {
“alarm-clock”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“albumart”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“appearance”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“wizard”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“my_music”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“metavolumio”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
}
},
“user_interface”: {
“websocket”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“mpdemulation”: {
“enabled”: {
“type”: “boolean”,
“value”: false
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“rest_api”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“Systeminfo”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
}
},
“system_controller”: {
“updater_comm”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“network”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“networkfs”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“services”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“system”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“i2s_dacs”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“volumiodiscovery”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“volumio_command_line_client”: {
“enabled”: {
“type”: “boolean”,
“value”: true
},
“status”: {
“type”: “string”,
“value”: “STARTED”
}
},
“my_volumio”: {
“status”: {
“type”: “string”,
“value”: “STARTED”
}
}
}
}
volumio@volumiodach:~$

gvolt · March 30, 2022, 7:52pm

Execute

rm -rf /data/plugins/user_interface/touch_display

and try again to install the plugin.

lafondelgat · March 30, 2022, 7:57pm

Err:5 Index of /debian buster/main armhf xserver-xorg-legacy armhf 2:1.20.4-1+rpt4+deb10u4
Connection failed [IP: 93.93.135.117 80]
Installation of xinit failed
Plugin failed to install!
Cleaning up…

volumio@volumiodach:~$ rm -rf /data/plugins/user_interface/touch_display
volumio@volumiodach:~$ ping 93.93.135.117
PING 93.93.135.117 (93.93.135.117) 56(84) bytes of data.
64 bytes from 93.93.135.117: icmp_seq=1 ttl=55 time=35.8 ms
64 bytes from 93.93.135.117: icmp_seq=2 ttl=55 time=36.6 ms
64 bytes from 93.93.135.117: icmp_seq=3 ttl=55 time=36.2 ms
^C
— 93.93.135.117 ping statistics —
3 packets transmitted, 3 received, 0% packet loss, time 6ms
rtt min/avg/max/mdev = 35.772/36.192/36.561/0.391 ms
volumio@volumiodach:~$

lafondelgat · March 30, 2022, 8:13pm

Bildschirmfoto_2022-03-30_22-08-20

gvolt · March 30, 2022, 8:15pm

Did you change the root password?

lafondelgat · March 30, 2022, 8:19pm

no not

gvolt · March 30, 2022, 8:26pm

From the error message you posted you still seem to have a network problem as it states “unable to resolve host volumiodach”. I am sorry, but I think you need to check your network setup and probably not only on the Pi running Volumio.

P.S. I think I have lost track: Did the plugin’s installation run through now without any error?

lafondelgat · March 30, 2022, 8:34pm

Thanks for your help, I have to be off work for today
do.
I’ll take a look at the network tomorrow, until then, thanks for your patience

lafondelgat · April 8, 2022, 8:42pm

good evening gvolt
Now it worked. Different Raspberrypi, new SD card. And now plugin 3.3.5 is stable.

Now I want to install the other Raspberrypi with DAC Amp2 and 3.5 inch Touch Screen TFT Rpi LCD (B) Rev2.0, from Waveshare also with Volumio3 and plugin. It seems to be a bit more difficult there.
Plugin 3.3.5 is successfully installed and active but the display is in the background light.
Do you have an idea?
https://www.waveshare.com/wiki/3.5inch_RPi_LCD_(B)

gvolt · April 8, 2022, 9:29pm

If you should have executed any other steps than installing the Touch Display plugin to get the screen working I recommend to start with a fresh system so I have an idea in what your state system is. Then try the steps below. If you should have installed only the Touch Display plugin start with step 2.

Install the Touch Display plugin.
Execute

sudo curl -L https://github.com/waveshare/LCD-show/raw/master/waveshare35b-v2-overlay.dtb -o /boot/overlays/waveshare35b-v2.dtbo

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

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

sudo sed 's/"fbturbo"/"fbdev"/' -i /usr/share/X11/xorg.conf.d/99-fbturbo.conf

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

dtparam=spi=on
dtoverlay=waveshare35b-v2
EOL
```
Reboot.
If the display should not have the orientation you are looking for, add a rotation parameter to the overlay in “/boot/userconfig.txt” so it looks something like this:

dtoverlay=waveshare35b-v2:rotate=90

This would rotate the display (not touch) by 90 degrees clockwise.
Reboot once again.
If the display rotation appears to be correct now, check if the touch function is already properly aligned to the display. If this should not the be case try to find out by what amount touch has to be rotated. Then head over to the Touch Display’s configuration page and set this value in the rotation setting.
Reboot and check if touch is properly aligned to the display now. It is possible that setting the rotation in the prior step does not suffice. Then you would have to find out how the axes are inverted or swapped to be able to find a correction.

lafondelgat · April 8, 2022, 9:52pm

started with step 2 but the screen stays dark.
how exactly should the file /boot/userconfig.txt look like?
volumio@hifiberry:~$ cat /boot/userconfig.txt

Add your custom config.txt options to this file, which will be preserved during updates

dtparam=spi=on
dtoverlay=waveshare35b-v2
volumeio@hifiberry:~$

gvolt · April 8, 2022, 10:05pm

I had edited this command shortly after initially submitting post #36:

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

To check what file you have please post the result of

cat /usr/share/X11/xorg.conf.d/99-fbturbo.conf

Also post the output of

cat /var/log/Xorg.0.log

lafondelgat · April 8, 2022, 10:11pm

volumio@hifiberry:~$ cat /usr/share/X11/xorg.conf.d/99-fbturbo.conf

This is a minimal sample config file, which can be copied to

/etc/X11/xorg.conf in order to make the Xorg server pick up

and load xf86-video-fbturbo driver installed in the system.

When troubleshooting, check /var/log/Xorg.0.log for the debugging

output and error messages.

#The driver is made by Waveshare&Spotpear

Run “man fbturbo” to get additional information about the extra

configuration options for tuning the driver.

Section “Device”
Identifier “Allwinner A10/A13 FBDEV”
Driver “fbdev”
Option “fbdev” “/dev/fb0”

    Option          "SwapbuffersWait" "true"

EndSection
volumio@hifiberry:~$ cat /var/log/Xorg.0.log
[ 47.979]
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
[ 47.979] Build Operating System: Linux 5.4.0-72-generic armv8l Raspbian
[ 47.980] Current Operating System: Linux hifiberry 5.10.92-v7+ #1514 SMP Mon Jan 17 17:36:39 GMT 2022 armv7l
[ 47.980] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 splash plymouth.ignore-serial-consoles dwc_otg.fiq_enable=1 dwc_otg.fiq_fsm_enable=1 dwc_otg.fiq_fsm_mask=0xF dwc_otg.nak_holdoff=1 quiet console=ttyS0,115200 console=tty1 imgpart=/dev/mmcblk0p2 imgfile=/volumio_current.sqsh rootwait bootdelay=5 elevator=noop logo.nologo vt.global_cursor_default=0 net.ifnames=0 snd-bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 loglevel=0
[ 47.981] Build Date: 04 January 2022 10:05:34AM
[ 47.981] xorg-server 2:1.20.4-1+rpt4+deb10u4 (Debian -- Support)
[ 47.981] Current version of pixman: 0.36.0
[ 47.981] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 47.981] Markers: (–) probed, () from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 47.983] (==) Log file: “/var/log/Xorg.0.log”, Time: Fri Apr 8 21:42:39 2022
[ 47.992] (==) Using config directory: “/etc/X11/xorg.conf.d”
[ 47.992] (==) Using system config directory “/usr/share/X11/xorg.conf.d”
[ 48.001] (==) No Layout section. Using the first Screen section.
[ 48.001] (==) No screen section available. Using defaults.
[ 48.001] () |–>Screen “Default Screen Section” (0)
[ 48.001] () | |–>Monitor “”
[ 48.008] (==) No device specified for screen “Default Screen Section”.
Using the first device section listed.
[ 48.008] () | |–>Device “Allwinner A10/A13 FBDEV”
[ 48.008] (==) No monitor specified for screen “Default Screen Section”.
Using a default monitor configuration.
[ 48.008] (==) Automatically adding devices
[ 48.008] (==) Automatically enabling devices
[ 48.008] (==) Automatically adding GPU devices
[ 48.015] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 48.016] (WW) The directory “/usr/share/fonts/X11/cyrillic” does not exist.
[ 48.016] Entry deleted from font path.
[ 48.018] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
built-ins
[ 48.018] (==) ModulePath set to “/usr/lib/xorg/modules”
[ 48.018] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 48.018] (II) Loader magic: 0x1fdf80
[ 48.018] (II) Module ABI versions:
[ 48.018] X.Org ANSI C Emulation: 0.4
[ 48.018] X.Org Video Driver: 24.0
[ 48.018] X.Org XInput driver : 24.1
[ 48.018] X.Org Server Extension : 10.0
[ 48.020] (–) using VT number 2

[ 48.021] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 48.021] (II) no primary bus or device found
[ 48.021] (II) LoadModule: “glx”
[ 48.023] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 48.091] (II) Module glx: vendor=“X.Org Foundation”
[ 48.092] compiled for 1.20.4, module version = 1.0.0
[ 48.092] ABI class: X.Org Server Extension, version 10.0
[ 48.092] (II) LoadModule: “fbdev”
[ 48.094] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 48.097] (II) Module fbdev: vendor=“X.Org Foundation”
[ 48.097] compiled for 1.20.3, module version = 0.5.0
[ 48.097] Module class: X.Org Video Driver
[ 48.097] ABI class: X.Org Video Driver, version 24.0
[ 48.097] (II) FBDEV: driver for framebuffer: fbdev
[ 48.100] (WW) Falling back to old probe method for fbdev
[ 48.100] (II) Loading sub module “fbdevhw”
[ 48.100] (II) LoadModule: “fbdevhw”
[ 48.100] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 48.103] (II) Module fbdevhw: vendor=“X.Org Foundation”
[ 48.103] compiled for 1.20.4, module version = 0.0.2
[ 48.103] ABI class: X.Org Video Driver, version 24.0
[ 48.103] (II) FBDEV(0): using /dev/fb0
[ 48.103] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 48.103] (II) FBDEV(0): Creating default Display subsection in Screen section
“Default Screen Section” for depth/fbbpp 24/32
[ 48.103] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32
[ 48.103] (==) FBDEV(0): RGB weight 888
[ 48.103] (==) FBDEV(0): Default visual is TrueColor
[ 48.103] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
[ 48.103] (II) FBDEV(0): hardware: BCM2708 FB (video memory: 1200kB)
[ 48.103] (DB) xf86MergeOutputClassOptions unsupported bus type 0
[ 48.103] () FBDEV(0): Option “fbdev” “/dev/fb0”
[ 48.103] (II) FBDEV(0): checking modes against framebuffer device…
[ 48.103] (II) FBDEV(0): checking modes against monitor…
[ 48.103] (II) FBDEV(0): Virtual size is 640x480 (pitch 640)
[ 48.103] () FBDEV(0): Built-in mode “current”
[ 48.103] (==) FBDEV(0): DPI set to (96, 96)
[ 48.103] (II) Loading sub module “fb”
[ 48.103] (II) LoadModule: “fb”
[ 48.104] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 48.110] (II) Module fb: vendor=“X.Org Foundation”
[ 48.110] compiled for 1.20.4, module version = 1.0.0
[ 48.110] ABI class: X.Org ANSI C Emulation, version 0.4
[ 48.110] (**) FBDEV(0): using shadow framebuffer
[ 48.110] (II) Loading sub module “shadow”
[ 48.110] (II) LoadModule: “shadow”
[ 48.110] (II) Loading /usr/lib/xorg/modules/libshadow.so
[ 48.113] (II) Module shadow: vendor=“X.Org Foundation”
[ 48.114] compiled for 1.20.4, module version = 1.1.0
[ 48.114] ABI class: X.Org ANSI C Emulation, version 0.4
[ 48.137] (==) FBDEV(0): Backing store enabled
[ 48.142] (==) FBDEV(0): DPMS enabled
[ 48.144] (II) Initializing extension Generic Event Extension
[ 48.145] (II) Initializing extension SHAPE
[ 48.146] (II) Initializing extension MIT-SHM
[ 48.147] (II) Initializing extension XInputExtension
[ 48.151] (II) Initializing extension XTEST
[ 48.152] (II) Initializing extension BIG-REQUESTS
[ 48.153] (II) Initializing extension SYNC
[ 48.154] (II) Initializing extension XKEYBOARD
[ 48.155] (II) Initializing extension XC-MISC
[ 48.156] (II) Initializing extension SECURITY
[ 48.157] (II) Initializing extension XFIXES
[ 48.158] (II) Initializing extension RENDER
[ 48.159] (II) Initializing extension RANDR
[ 48.161] (II) Initializing extension COMPOSITE
[ 48.164] (II) Initializing extension DAMAGE
[ 48.165] (II) Initializing extension MIT-SCREEN-SAVER
[ 48.166] (II) Initializing extension DOUBLE-BUFFER
[ 48.167] (II) Initializing extension RECORD
[ 48.168] (II) Initializing extension DPMS
[ 48.169] (II) Initializing extension Present
[ 48.170] (II) Initializing extension DRI3
[ 48.170] (II) Initializing extension X-Resource
[ 48.171] (II) Initializing extension XVideo
[ 48.172] (II) Initializing extension XVideo-MotionCompensation
[ 48.172] (II) Initializing extension SELinux
[ 48.172] (II) SELinux: Disabled on system
[ 48.172] (II) Initializing extension GLX
[ 48.173] (II) AIGLX: Screen 0 is not DRI2 capable
[ 49.499] (II) IGLX: Loaded and initialized swrast
[ 49.499] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 49.499] (II) Initializing extension XFree86-VidModeExtension
[ 49.500] (II) Initializing extension XFree86-DGA
[ 49.501] (II) Initializing extension XFree86-DRI
[ 49.504] (II) Initializing extension DRI2

gvolt · April 8, 2022, 10:19pm

Execute

sudo sed 's/fb0/fb1/' -i /usr/share/X11/xorg.conf.d/99-fbturbo.conf

Then reboot.