Hello everyone,
after a fresh install of Manjaro XFCE, the right screen (3 screens - notebook + 2 monitors) has a stripe on the bottom half. I saw in the graphik hardware configuration (UHD Graphics 620 Intel Corporation) that 3 display controllers are displayed in the submenu:
For intel cards the modesetting usually is the best.
You can add i915 to the MODULES array in mkinitcpio.conf - then rebuild
sudo mkinitcpio -P
No.
But you didn’t provide any more info, so you could do that, rather than anything else…
I typed in a Terminal ans installed. And now? 
P.S.: I wanted to say what shell I else do! 
I did!
$ inxi --full --admin --filter --width
System:
Kernel: 6.6.8-2-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
clocksource: tsc available: acpi_pm
parameters: BOOT_IMAGE=/boot/vmlinuz-6.6-x86_64
root=UUID=d8ff5d2f-cd13-4534-b598-7ae3f9f4950e rw quiet splash apparmor=1
security=apparmor udev.log_priority=3
Desktop: Xfce v: 4.18.1 tk: Gtk v: 3.24.36 info: xfce4-panel, plank
wm: xfwm v: 4.18.0 vt: 7 dm: LightDM v: 1.32.0 Distro: Manjaro Linux
base: Arch Linux
Machine:
Type: Laptop System: LENOVO product: 20KGS9SA0J v: ThinkPad X1 Carbon 6th
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: LENOVO model: 20KGS9SA0J serial: <superuser required> UEFI: LENOVO
v: N23ET83W (1.58 ) date: 09/28/2022
Battery:
ID-1: BAT0 charge: 52.0 Wh (100.0%) condition: 52.0/56.2 Wh (92.5%)
volts: 12.9 min: 11.6 model: LGC 01AV430 type: Li-poly serial: <filter>
status: full cycles: 2
CPU:
Info: model: Intel Core i7-8650U bits: 64 type: MT MCP arch: Coffee Lake
gen: core 8 level: v3 note: check built: 2017 process: Intel 14nm family: 6
model-id: 0x8E (142) stepping: 0xA (10) microcode: 0xF4
Topology: cpus: 1x cores: 4 tpc: 2 threads: 8 smt: enabled cache:
L1: 256 KiB desc: d-4x32 KiB; i-4x32 KiB L2: 1024 KiB desc: 4x256 KiB
L3: 8 MiB desc: 1x8 MiB
Speed (MHz): avg: 441 high: 728 min/max: 400/4200 scaling:
driver: intel_pstate governor: powersave cores: 1: 400 2: 400 3: 400 4: 400
5: 728 6: 400 7: 400 8: 400 bogomips: 33615
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities:
Type: gather_data_sampling mitigation: Microcode
Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes, SMT
vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: mmio_stale_data mitigation: Clear CPU buffers; SMT vulnerable
Type: retbleed mitigation: IBRS
Type: spec_rstack_overflow status: Not affected
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
sanitization
Type: spectre_v2 mitigation: IBRS, IBPB: conditional, STIBP: conditional,
RSB filling, PBRSB-eIBRS: Not affected
Type: srbds mitigation: Microcode
Type: tsx_async_abort mitigation: TSX disabled
Graphics:
Device-1: Intel UHD Graphics 620 vendor: Lenovo driver: i915 v: kernel
arch: Gen-9.5 process: Intel 14nm built: 2016-20 ports:
active: DP-2,DP-3,eDP-1 empty: DP-1, DP-4, DP-5, HDMI-A-1, HDMI-A-2
bus-ID: 00:02.0 chip-ID: 8086:5917 class-ID: 0300
Device-2: Chicony Integrated IR Camera driver: uvcvideo type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-5:4 chip-ID: 04f2:b615
class-ID: 0e02
Device-3: Chicony Integrated Camera driver: uvcvideo type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-8:7 chip-ID: 04f2:b614
class-ID: 0e02
Display: x11 server: X.org v: 1.21.1.10 compositor: xfwm v: 4.18.0 driver:
X: loaded: modesetting alternate: fbdev,vesa dri: iris gpu: i915
display-ID: :0.0 note: <missing: xdpyinfo/xrandr>
Monitor-1: DP-2 model: BenQ GW2760 serial: <filter> built: 2013
res: 1920x1080 dpi: 82 gamma: 1.2 size: 598x336mm (23.54x13.23")
diag: 686mm (27") ratio: 16:9 modes: max: 1920x1080 min: 720x400
Monitor-2: DP-3 model: BenQ GL2760 serial: <filter> built: 2017
res: 1920x1080 dpi: 82 gamma: 1.2 size: 598x336mm (23.54x13.23")
diag: 686mm (27") ratio: 16:9 modes: max: 1920x1080 min: 720x400
Monitor-3: eDP-1 model: AU Optronics 0x233d built: 2017 res: 1920x1080
dpi: 158 gamma: 1.2 size: 309x174mm (12.17x6.85") diag: 355mm (14")
ratio: 16:9 modes: 1920x1080
API: EGL v: 1.5 hw: drv: intel iris platforms: device: 0 drv: iris
device: 1 drv: swrast surfaceless: drv: iris x11: drv: iris
inactive: gbm,wayland
API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa v: 23.1.9-manjaro1.1
glx-v: 1.4 direct-render: yes renderer: Mesa Intel UHD Graphics 620 (KBL GT2)
device-ID: 8086:5917 memory: 15.14 GiB unified: yes
Audio:
Device-1: Intel Sunrise Point-LP HD Audio vendor: Lenovo
driver: snd_hda_intel v: kernel alternate: snd_soc_skl,snd_soc_avs
bus-ID: 00:1f.3 chip-ID: 8086:9d71 class-ID: 0403
Device-2: GN Netcom Jabra SPEAK 410 driver: jabra,snd-usb-audio,usbhid
type: USB rev: 2.0 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-4.2.1:11
chip-ID: 0b0e:0410 class-ID: 0300 serial: <filter>
Device-3: Lenovo ThinkPad Dock USB Audio
driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0 speed: 480 Mb/s
lanes: 1 mode: 2.0 bus-ID: 1-4.2.4:14 chip-ID: 17ef:306f class-ID: 0300
API: ALSA v: k6.6.8-2-MANJARO status: kernel-api with: aoss
type: oss-emulator tools: alsactl,alsamixer,amixer
Server-1: JACK v: 1.9.22 status: off tools: N/A
Server-2: PipeWire v: 1.0.0 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Intel Ethernet I219-LM vendor: Lenovo driver: e1000e v: kernel
port: N/A bus-ID: 00:1f.6 chip-ID: 8086:15d7 class-ID: 0200
IF: enp0s31f6 state: up speed: 100 Mbps duplex: full mac: <filter>
Device-2: Intel Wireless 8265 / 8275 driver: iwlwifi v: kernel pcie: gen: 1
speed: 2.5 GT/s lanes: 1 bus-ID: 02:00.0 chip-ID: 8086:24fd class-ID: 0280
IF: wlp2s0 state: down mac: <filter>
Bluetooth:
Device-1: Intel Bluetooth wireless interface driver: btusb v: 0.8 type: USB
rev: 2.0 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-7:5 chip-ID: 8087:0a2b
class-ID: e001
Report: rfkill ID: hci0 rfk-id: 1 state: up address: see --recommends
Drives:
Local Storage: total: 238.47 GiB used: 284.14 GiB (119.1%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Lenovo
model: LENSE30256GMSP34MEAT3TA size: 238.47 GiB block-size: physical: 512 B
logical: 512 B speed: 31.6 Gb/s lanes: 4 tech: SSD serial: <filter>
fw-rev: 2.5.0412 temp: 43.9 C scheme: GPT
Partition:
ID-1: / raw-size: 238.17 GiB size: 233.38 GiB (97.99%) used: 39.6 GiB (17.0%)
fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 296 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes
compressor: zstd max-pool: 20%
ID-1: swap-1 type: file size: 512 MiB used: 0 KiB (0.0%) priority: -2
file: /swapfile
Sensors:
System Temperatures: cpu: 48.0 C pch: 52.0 C mobo: N/A
Fan Speeds (rpm): fan-1: 0
Info:
Processes: 260 Uptime: 58m wakeups: 0 Memory: total: 16 GiB
available: 15.5 GiB used: 2.71 GiB (17.5%) Init: systemd v: 254
default: graphical tool: systemctl Compilers: gcc: 13.2.1 clang: 16.0.6
Packages: 1259 pm: pacman pkgs: 1253 libs: 389 tools: octopi,pamac,yay
pm: flatpak pkgs: 6 Shell: Bash v: 5.2.21 running-in: xfce4-terminal
inxi: 3.3.31
Unfortunately the problem still exists. How can I switch to video mode setting? Or should I do something else first?
P.S. I managed to switch to the video mode setting driver in the graphical module. Unfortunately no change. The right monitor still shows an approximately 1 cm wide horizontal shadow at the bottom of the image.
Now what could be the reason?
Do you use a Dock? If so see the thread for instructions to disable it.
That was exactly the problem! I was able to deactivate the shadow in the fine settings for window management. I switched the graphics driver back to video-linux
Thank you very much!
Hello again,
I would like to say that I have reinstalled the video modesetting driver. The reason is that the left screen sporadically went black. Now I’m testing with the open source driver!
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