Hey,
I’m trying to switch from Windows 10 to Manjaro for my desktop PC. I have a dual display configuration, one being connected with HDMI and the other one with DisplayPort. The problem I have is that my DP monitor isn’t recognized at all. I’m pretty sure it’s not a hardware problem because everything was working fine yesterday while I was using windows.
I tried to go through some of the posts on the forum but most of them were about laptops and hybrid display systems. Seemed to me that my problem wouldn’t be related to this.
I also tried to start the computer with just the DP monitor connected but it didn’t change a thing.
I run a AMD Ryzen 5 3600X and a GeForce RTX 2080 SUPER. I installed the 6.6.30 kernel in order to have, what seemed to be, the latest LTS release.
I don’t know if that would change something but I’m using the KDE Plasma desktop environment.
Here are the outputs of inxi -Fxxz :
System:
Kernel: 6.6.30-2-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
Desktop: KDE Plasma v: 6.0.4 tk: Qt v: N/A wm: kwin_x11 dm: SDDM
Distro: Manjaro base: Arch Linux
Machine:
Type: Desktop System: Micro-Star product: MS-7B86 v: 4.0
serial: <superuser required>
Mobo: Micro-Star model: B450-A PRO MAX (MS-7B86) v: 4.0
serial: <superuser required> UEFI: American Megatrends v: M.60
date: 04/18/2020
Battery:
ID-1: hidpp_battery_0 charge: 27% condition: N/A volts: 3.7 min: N/A
model: Logitech G Pro Wireless Gaming Mouse serial: <filter>
status: discharging
CPU:
Info: 6-core model: AMD Ryzen 5 3600X bits: 64 type: MT MCP arch: Zen 2
rev: 0 cache: L1: 384 KiB L2: 3 MiB L3: 32 MiB
Speed (MHz): avg: 2320 high: 3599 min/max: 2200/4409 boost: enabled cores:
1: 3599 2: 2057 3: 2200 4: 2200 5: 2200 6: 2200 7: 2200 8: 2200 9: 2055
10: 2353 11: 2200 12: 2386 bogomips: 91230
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: NVIDIA TU104 [GeForce RTX 2080 SUPER] vendor: Micro-Star MSI
driver: nvidia v: 550.78 arch: Turing pcie: speed: 8 GT/s lanes: 16 ports:
active: none off: HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 26:00.0
chip-ID: 10de:1e81
Display: x11 server: X.Org v: 21.1.13 with: Xwayland v: 23.2.6
compositor: kwin_x11 driver: X: loaded: nvidia gpu: nvidia,nvidia-nvswitch
display-ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 101
Monitor-1: HDMI-0 res: 1920x1080 dpi: 102 diag: 547mm (21.54")
API: EGL v: 1.5 platforms: device: 0 drv: nvidia device: 2 drv: swrast
gbm: drv: kms_swrast surfaceless: drv: nvidia x11: drv: nvidia
inactive: wayland,device-1
API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: nvidia mesa v: 550.78
glx-v: 1.4 direct-render: yes renderer: NVIDIA GeForce RTX 2080
SUPER/PCIe/SSE2
API: Vulkan v: 1.3.279 surfaces: xcb,xlib device: 0 type: discrete-gpu
driver: nvidia device-ID: 10de:1e81
Audio:
Device-1: NVIDIA TU104 HD Audio vendor: Micro-Star MSI driver: snd_hda_intel
v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 26:00.1 chip-ID: 10de:10f8
Device-2: AMD Starship/Matisse HD Audio vendor: Micro-Star MSI
driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 16
bus-ID: 28:00.4 chip-ID: 1022:1487
Device-3: Logitech PRO X 2 LIGHTSPEED
driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0 speed: 12 Mb/s
lanes: 1 bus-ID: 5-2.1:3 chip-ID: 046d:0af7
API: ALSA v: k6.6.30-2-MANJARO status: kernel-api with: aoss
type: oss-emulator
Server-1: JACK v: 1.9.22 status: off
Server-2: PipeWire v: 1.0.5 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
Network:
Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
vendor: Micro-Star MSI driver: r8169 v: kernel pcie: speed: 2.5 GT/s
lanes: 1 port: f000 bus-ID: 22:00.0 chip-ID: 10ec:8168
IF: enp34s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives:
Local Storage: total: 2.73 TiB used: 9.46 GiB (0.3%)
ID-1: /dev/nvme0n1 vendor: Crucial model: CT1000P1SSD8 size: 931.51 GiB
speed: 31.6 Gb/s lanes: 4 serial: <filter> temp: 31.9 C
ID-2: /dev/sda vendor: Seagate model: ST2000DX001-1NS164 size: 1.82 TiB
speed: 6.0 Gb/s serial: <filter>
Partition:
ID-1: / size: 906.86 GiB used: 9.46 GiB (1.0%) fs: ext4 dev: /dev/nvme0n1p2
ID-2: /boot/efi size: 299.4 MiB used: 296 KiB (0.1%) fs: vfat
dev: /dev/nvme0n1p1
Swap:
ID-1: swap-1 type: partition size: 8.8 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/nvme0n1p3
Sensors:
System Temperatures: cpu: 51.9 C mobo: N/A gpu: nvidia temp: 31 C
Fan Speeds (rpm): N/A gpu: nvidia fan: 24%
Info:
Memory: total: 32 GiB available: 31.29 GiB used: 2.86 GiB (9.1%)
Processes: 314 Power: uptime: 17m wakeups: 0 Init: systemd v: 255
default: graphical
Packages: pm: pacman pkgs: 1148 Compilers: N/A Shell: Zsh v: 5.9
running-in: konsole inxi: 3.3.34
xrandr :
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+ 59.94 50.00
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 59.94 59.93
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 disconnected (normal left inverted right x axis y axis)
DP-5 disconnected (normal left inverted right x axis y axis)
and mhwd :
> 0000:26:00.0 (0300:10de:1e81) Display controller nVidia Corporation:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
video-nvidia 2024.05.03 false PCI
video-nvidia-470xx 2023.03.23 false PCI
video-linux 2024.05.06 true PCI
video-modesetting 2020.01.13 true PCI
video-vesa 2017.03.12 true PCI
Thanks in advance !