Dear support, after 1 year of working with ubuntu 22.04 i got a terrible problem. The external Display stopped working suddently. I Startet my second partition whit Windows, and it's working without problems. No Hardware issue.
i tried different fixes in the communities, but in all the other situations, the hdmi/usb c port is visible, but not in mine:
Please Help
xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1920 x 1080, current 1920 x 1080, maximum 1920 x 1080
default connected primary 1920x1080+0+0 0mm x 0mm
1920x1080 77.00*
sudo get-edid | parse-edid
Place your finger on the fingerprint reader
This is read-edid version 3.0.2. Prepare for some fun.
Attempting to use i2c interface
No EDID on bus 0
No EDID on bus 1
No EDID on bus 2
Looks like no busses have an EDID. Sorry!
Attempting to use the classical VBE interface
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function unsupported
Call failed
VBE version 0
VBE string at 0x0 "O\�."
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function unsupported
Call failed
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function unsupported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
I'm sorry nothing was successful. Maybe try some other arguments
if you played with them, or send an email to Matthew Kern <pyrophobicman@gmail.com>.
Partial Read... Try again
inxi -G
Graphics:
Device-1: Intel WhiskeyLake-U GT2 [UHD Graphics 620] driver: N/A
Device-2: Realtek Integrated_Webcam_HD type: USB driver: uvcvideo
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: vesa
unloaded: fbdev,modesetting gpu: N/A resolution: 1920x1080~77Hz
OpenGL: renderer: llvmpipe (LLVM 15.0.7 256 bits)
v: 4.5 Mesa 23.2.1-1ubuntu3.1~22.04.2
lspci -k | grep VGA
00:02.0 VGA compatible controller: Intel Corporation WhiskeyLake-U GT2 [UHD Graphics 620] (rev 02)
glxinfo | grep "OpenGL version"
OpenGL version string: 4.5 (Compatibility Profile) Mesa 23.2.1-1ubuntu3.1~22.04.2
lsusb
Bus 004 Device 005: ID 0bda:0411 Realtek Semiconductor Corp. Hub
Bus 004 Device 004: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
Bus 004 Device 002: ID 0bda:0411 Realtek Semiconductor Corp. Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0951:1666 Kingston Technology DataTraveler 100 G3/G4/SE9 G2/50
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 017: ID 0a5c:5843 Broadcom Corp. 58200
Bus 001 Device 005: ID 0bda:5673 Realtek Semiconductor Corp. Integrated_Webcam_HD
Bus 001 Device 012: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 001 Device 006: ID 0bda:1100 Realtek Semiconductor Corp. HID Device
Bus 001 Device 011: ID 03f0:354a HP, Inc Slim Keyboard
Bus 001 Device 008: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 004: ID 0bda:5411 Realtek Semiconductor Corp. RTS5411 Hub
Bus 001 Device 002: ID 0bda:5411 Realtek Semiconductor Corp. RTS5411 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
journal -xb
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lines 11980-12026/12026 (END)
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (II) event7 - Logitech USB Optical Mouse: device removed
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1:1.0/0003:046D:C077.0010>
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (II) XINPUT: Adding extended input device "Logitech USB Optical Mouse" (type: MOUSE, id 13)
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (**) Option "AccelerationScheme" "none"
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (**) Logitech USB Optical Mouse: (accel) selected scheme none/0
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (**) Logitech USB Optical Mouse: (accel) acceleration factor: 2.000
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (**) Logitech USB Optical Mouse: (accel) acceleration threshold: 4
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (II) event7 - Logitech USB Optical Mouse: is tagged by udev as: Mouse
giu 21 10:05:21 Lat7400 /usr/libexec/gdm-x-session[3705]: (II) event7 - Logitech USB Optical Mouse: device is a pointer
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
giu 21 10:05:22 Lat7400 gnome-shell[3904]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
giu 21 10:05:22 Lat7400 ModemManager[1618]: <info> [base-manager] couldn't check support for device '/sys/devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:02.0/0000:39:00.0/usb>
giu 21 10:05:22 Lat7400 boltd[1626]: probing: timeout, done: [2342847] (2000000)
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