my system info:
CPU: 12-core (4-mt/8-st) 12th Gen Intel Core i7-1260P (-MST AMCP-)
speed/min/max: 1539/400/4700:3400 MHz Kernel: 6.1.31-2-MANJARO x86_64 Up: 16m
Mem: 4129.7/31808.1 MiB (13.0%) Storage: 1.82 TiB (12.0% used) Procs: 340
Shell: Zsh 5.9 inxi: 3.3.27
➜ ~ inxi -Fx
System:
Host: mobus-lab Kernel: 6.1.31-2-MANJARO arch: x86_64 bits: 64 compiler: gcc
v: 13.1.1 Desktop: KDE Plasma v: 5.27.5 Distro: Manjaro Linux
base: Arch Linux
Machine:
Type: Laptop System: LENOVO product: 21AHA018CD v: ThinkPad T14 Gen 3
serial: <superuser required>
Mobo: LENOVO model: 21AHA018CD v: SDK0T76479 WIN
serial: <superuser required> UEFI: LENOVO v: N3BET47W (1.25 )
date: 07/11/2022
Battery:
ID-1: BAT0 charge: 51.3 Wh (98.7%) condition: 52.0/52.5 Wh (99.0%)
volts: 17.6 min: 15.5 model: SMP 5B10W51864 status: not charging
CPU:
Info: 12-core (4-mt/8-st) model: 12th Gen Intel Core i7-1260P bits: 64
type: MST AMCP arch: Alder Lake rev: 3 cache: L1: 1.1 MiB L2: 9 MiB
L3: 18 MiB
Speed (MHz): avg: 1144 high: 2500 min/max: 400/4700:3400 cores: 1: 467
2: 544 3: 539 4: 466 5: 791 6: 2500 7: 604 8: 2500 9: 471 10: 468 11: 555
12: 424 13: 2500 14: 2500 15: 480 16: 2500 bogomips: 79888
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: Intel Alder Lake-P Integrated Graphics vendor: Lenovo driver: i915
v: kernel arch: Gen-12.2 bus-ID: 00:02.0
Device-2: NVIDIA TU117M [GeForce MX550] vendor: Lenovo driver: nvidia
v: 525.116.04 arch: Turing bus-ID: 03:00.0
Device-3: Luxvisions Innotech Integrated RGB Camera driver: uvcvideo
type: USB bus-ID: 3-4:4
Display: x11 server: X.Org v: 21.1.8 driver: X: loaded: modesetting,nvidia
dri: iris gpu: i915 resolution: 2240x1400~60Hz
API: OpenGL v: 4.6.0 NVIDIA 525.116.04 renderer: NVIDIA GeForce
MX550/PCIe/SSE2 direct-render: Yes
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio vendor: Lenovo
driver: sof-audio-pci-intel-tgl bus-ID: 00:1f.3
API: ALSA v: k6.1.31-2-MANJARO status: kernel-api
Server-1: JACK v: 1.9.22 status: off
Server-2: PipeWire v: 0.3.70 status: off
Server-3: PulseAudio v: 16.1 status: active
Network:
Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi v: kernel
bus-ID: 00:14.3
IF: wlp0s20f3 state: up mac: 28:6b:35:34:8c:8a
Device-2: Intel Ethernet I219-V vendor: Lenovo driver: e1000e v: kernel
port: N/A bus-ID: 00:1f.6
IF: enp0s31f6 state: down mac: 9c:2d:cd:b3:44:63
IF-ID-1: wwp0s20f0u2i1 state: down mac: 82:b7:49:de:e0:c4
Bluetooth:
Device-1: Intel driver: btusb v: 0.8 type: USB bus-ID: 3-10:5
Report: rfkill ID: hci0 rfk-id: 2 state: up address: see --recommends
Drives:
Local Storage: total: 1.82 TiB used: 223.67 GiB (12.0%)
ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO Plus 2TB
size: 1.82 TiB temp: 46.9 C
Partition:
ID-1: / size: 195.8 GiB used: 27.54 GiB (14.1%) fs: ext4 dev: /dev/nvme0n1p2
ID-2: /boot size: 1.9 GiB used: 86 MiB (4.4%) fs: ext4 dev: /dev/nvme0n1p1
ID-3: /boot/efi size: 511 MiB used: 312 KiB (0.1%) fs: vfat
dev: /dev/nvme0n1p5
ID-4: /home size: 1.56 TiB used: 196 GiB (12.2%) fs: ext4
dev: /dev/nvme0n1p4
Swap:
ID-1: swap-1 type: partition size: 32 GiB used: 43.8 MiB (0.1%)
dev: /dev/nvme0n1p3
Sensors:
System Temperatures: cpu: 56.0 C mobo: N/A gpu: nvidia temp: 54 C
Fan Speeds (RPM): fan-1: 2186
Info:
Processes: 343 Uptime: 17m Memory: available: 31.06 GiB
used: 4.19 GiB (13.5%) Init: systemd Compilers: gcc: 13.1.1 clang: 15.0.7
Packages: 1295 Shell: Zsh v: 5.9 inxi: 3.3.27
sudo dmesg | egrep -i '(nvrm|nvidia)' , output is:
[ 29.204338] nvidia: loading out-of-tree module taints kernel.
[ 29.204345] nvidia: module license 'NVIDIA' taints kernel.
[ 29.218982] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 29.326299] nvidia-nvlink: Nvlink Core is being initialized, major device number 509
[ 29.843562] nvidia 0000:03:00.0: enabling device (0000 -> 0003)
[ 29.949259] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 525.116.04 Thu Apr 27 17:56:37 UTC 2023
[ 77.756191] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 525.116.04 Thu Apr 27 17:57:02 UTC 2023
[ 77.759315] [drm] [nvidia-drm] [GPU ID 0x00000300] Loading driver
[ 78.209460] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:03:00.0 on minor 1
all the thing seems work well, but the externel display can’t work, it’s weired!
xrandr output is:
Screen 0: minimum 8 x 8, current 2240 x 1400, maximum 32767 x 32767
eDP-1-1 connected primary 2240x1400+0+0 (normal left inverted right x axis y axis) 302mm x 189mm
2240x1400 60.00*+
1792x1344 60.01
2048x1152 59.90 59.91
1920x1200 59.88 59.95
1920x1080 59.96 59.93
1600x1200 60.00
1680x1050 59.95 59.88
1400x1050 59.98
1600x900 59.94 59.95 59.82
1280x1024 60.02
1400x900 59.96 59.88
1280x960 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1280x720 60.00 59.99 59.86 59.74
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
960x540 59.96 59.99 59.63 59.82
800x600 60.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
700x525 59.98
800x450 59.95 59.82
640x512 60.02
700x450 59.96 59.88
640x480 60.00 59.94
720x405 59.51 58.99
684x384 59.88 59.85
640x400 59.88 59.98
640x360 59.86 59.83 59.84 59.32
512x384 60.00
512x288 60.00 59.92
480x270 59.63 59.82
400x300 60.32 56.34
432x243 59.92 59.57
320x240 60.05
360x202 59.51 59.13
320x180 59.84 59.32
DP-1-1 disconnected (normal left inverted right x axis y axis)
DP-1-2 disconnected (normal left inverted right x axis y axis)
DP-1-3 disconnected (normal left inverted right x axis y axis)
DP-1-4 disconnected (normal left inverted right x axis y axis)
so , what did I miss? help please, thanks