AMD Nvidia - second monitor is not working

I’m aware that there have been lots of discussions about this matter, yet I’ve been trying to find a solution for several days now and went through a lot of posts with no luck :C. Recently I started using Manjaro KDE, and while previously (on XFCE) optimus manager managed to make my external display work correctly using nvidia, now I’m unable to make it work.

System:
  Kernel: 6.1.23-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.1
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.1-x86_64
    root=UUID=bda6121a-bff8-4393-9741-ac46ba3b5b11 rw quiet splash
    udev.log_priority=3
  Desktop: KDE Plasma v: 5.27.4 tk: Qt v: 5.15.8 wm: kwin_x11 vt: 1 dm: SDDM
    Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Laptop System: GIGABYTE product: A5 K1 v: N/A
    serial: <superuser required> Chassis: type: 10 serial: <superuser required>
  Mobo: GIGABYTE model: A5 K1 serial: <superuser required> UEFI: INSYDE
    v: 1.07.FB09 date: 09/27/2021
Battery:
  ID-1: BAT0 charge: 27.6 Wh (67.3%) condition: 41.0/48.0 Wh (85.4%)
    volts: 15.1 min: 14.4 model: Notebook BAT type: Li-ion serial: <filter>
    status: discharging
Memory:
  RAM: total: 30.71 GiB used: 2.92 GiB (9.5%)
  RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: model: AMD Ryzen 7 5800H with Radeon Graphics bits: 64 type: MT MCP
    arch: Zen 3 gen: 4 level: v3 note: check built: 2021-22
    process: TSMC n7 (7nm) family: 0x19 (25) model-id: 0x50 (80) stepping: 0
    microcode: 0xA50000C
  Topology: cpus: 1x cores: 8 tpc: 2 threads: 16 smt: enabled cache:
    L1: 512 KiB desc: d-8x32 KiB; i-8x32 KiB L2: 4 MiB desc: 8x512 KiB L3: 16 MiB
    desc: 1x16 MiB
  Speed (MHz): avg: 1908 high: 3513 min/max: 1200/4462 boost: enabled
    scaling: driver: acpi-cpufreq governor: schedutil cores: 1: 1699 2: 1526
    3: 1536 4: 1511 5: 1536 6: 3282 7: 1461 8: 1200 9: 3513 10: 1324 11: 1643
    12: 1200 13: 2294 14: 1903 15: 1700 16: 3200 bogomips: 102241
  Flags: 3dnowprefetch abm adx aes aperfmperf apic arat avic avx avx2 bmi1
    bmi2 bpext cat_l3 cdp_l3 clflush clflushopt clwb clzero cmov cmp_legacy
    constant_tsc cpb cppc cpuid cqm cqm_llc cqm_mbm_local cqm_mbm_total
    cqm_occup_llc cr8_legacy cx16 cx8 de decodeassists erms extapic
    extd_apicid f16c flushbyasid fma fpu fsgsbase fsrm fxsr fxsr_opt ht
    hw_pstate ibpb ibrs ibs invpcid irperf lahf_lm lbrv lm mba mca mce
    misalignsse mmx mmxext monitor movbe msr mtrr mwaitx nonstop_tsc nopl npt
    nrip_save nx ospke osvw overflow_recov pae pat pausefilter pclmulqdq
    pdpe1gb perfctr_core perfctr_llc perfctr_nb pfthreshold pge pku pni popcnt
    pse pse36 rapl rdpid rdpru rdrand rdseed rdt_a rdtscp rep_good sep sha_ni
    skinit smap smca smep ssbd sse sse2 sse4_1 sse4_2 sse4a ssse3 stibp succor
    svm svm_lock syscall tce topoext tsc tsc_scale umip v_spec_ctrl
    v_vmsave_vmload vaes vgif vmcb_clean vme vmmcall vpclmulqdq wbnoinvd wdt
    xgetbv1 xsave xsavec xsaveerptr xsaveopt xsaves
  Vulnerabilities:
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: retbleed 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: Retpolines, IBPB: conditional, IBRS_FW,
    STIBP: always-on, RSB filling, PBRSB-eIBRS: Not affected
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: NVIDIA GA106M [GeForce RTX 3060 Mobile / Max-Q] vendor: CLEVO/KAPOK
    driver: nvidia v: 530.41.03 alternate: nouveau,nvidia_drm non-free: 530.xx+
    status: current (as of 2023-03) arch: Ampere code: GAxxx
    process: TSMC n7 (7nm) built: 2020-22 pcie: gen: 2 speed: 5 GT/s lanes: 8
    link-max: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 01:00.0
    chip-ID: 10de:2520 class-ID: 0300
  Device-2: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
    vendor: Gigabyte driver: amdgpu v: kernel arch: GCN-5 code: Vega
    process: GF 14nm built: 2017-20 pcie: gen: 3 speed: 8 GT/s lanes: 16
    link-max: gen: 4 speed: 16 GT/s ports: active: eDP-1 empty: DP-1,DP-2
    bus-ID: 05:00.0 chip-ID: 1002:1638 class-ID: 0300 temp: 52.0 C
  Device-3: Chicony USB2.0 Camera type: USB driver: uvcvideo bus-ID: 1-4:3
    chip-ID: 04f2:b729 class-ID: fe01 serial: <filter>
  Display: x11 server: X.Org v: 21.1.8 compositor: kwin_x11 driver: X:
    loaded: amdgpu,nvidia unloaded: modesetting,nouveau alternate: fbdev,nv,vesa
    dri: radeonsi gpu: amdgpu display-ID: :0 screens: 1
  Screen-1: 0 s-res: 3839x1080 s-dpi: 96 s-size: 1013x285mm (39.88x11.22")
    s-diag: 1052mm (41.43")
  Monitor-1: HDMI-1-0 size-res: N/A modes: N/A
  Monitor-2: eDP pos: primary res: 1920x1080 hz: 240 dpi: 142
    size: 344x193mm (13.54x7.6") diag: 394mm (15.53") modes: N/A
  API: OpenGL v: 4.6 Mesa 23.0.2 renderer: AMD Radeon Graphics (renoir LLVM
    15.0.7 DRM 3.49 6.1.23-1-MANJARO) direct-render: Yes
Audio:
  Device-1: NVIDIA GA106 High Definition Audio vendor: CLEVO/KAPOK
    driver: snd_hda_intel v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 8 link-max:
    gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 01:00.1 chip-ID: 10de:228e
    class-ID: 0403
  Device-2: AMD Renoir Radeon High Definition Audio vendor: CLEVO/KAPOK
    driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
    link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.1 chip-ID: 1002:1637
    class-ID: 0403
  Device-3: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: CLEVO/KAPOK
    driver: N/A alternate: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x,
    snd_pci_acp6x, snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps,
    snd_sof_amd_renoir, snd_sof_amd_rembrandt pcie: gen: 3 speed: 8 GT/s
    lanes: 16 link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.5
    chip-ID: 1022:15e2 class-ID: 0480
  Device-4: AMD Family 17h/19h HD Audio vendor: CLEVO/KAPOK
    driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
    link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.6 chip-ID: 1022:15e3
    class-ID: 0403
  API: ALSA v: k6.1.23-1-MANJARO status: kernel-api with: aoss
    type: oss-emulator tools: alsamixer,amixer
  Server-1: JACK v: 1.9.22 status: off tools: N/A
  Server-2: PipeWire v: 0.3.68 status: off with: wireplumber status: active
    tools: pw-cli,wpctl
  Server-3: PulseAudio v: 16.1 status: active tools: pacat,pactl
Network:
  Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel pcie: gen: 2
    speed: 5 GT/s lanes: 1 bus-ID: 02:00.0 chip-ID: 8086:2723 class-ID: 0280
  IF: wlp2s0 state: up mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
    broadcast: <filter>
  IP v6: <filter> type: dynamic noprefixroute scope: global
  IP v6: <filter> type: noprefixroute scope: link
  Device-2: Realtek RTL8125 2.5GbE vendor: CLEVO/KAPOK driver: r8169
    v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1 port: 2000 bus-ID: 04:00.0
    chip-ID: 10ec:8125 class-ID: 0200
  IF: enp4s0 state: down mac: <filter>
  WAN IP: <filter>
Bluetooth:
  Device-1: Intel AX200 Bluetooth type: USB driver: btusb v: 0.8 bus-ID: 3-4:2
    chip-ID: 8087:0029 class-ID: e001
  Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
    rfk-block: hardware: no software: yes address: see --recommends
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 953.87 GiB used: 22.91 GiB (2.4%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Phison model: ESR01TBMFCT-E8GBT4
    size: 953.87 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
    lanes: 4 type: SSD serial: <filter> rev: EIOM31.4 temp: 28.9 C scheme: GPT
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 100 GiB size: 97.87 GiB (97.87%) used: 22.86 GiB (23.4%)
    fs: ext4 dev: /dev/nvme0n1p5 maj-min: 259:5 label: N/A
    uuid: bda6121a-bff8-4393-9741-ac46ba3b5b11
  ID-2: /boot/efi raw-size: 450 MiB size: 446 MiB (99.11%)
    used: 48.9 MiB (11.0%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
    label: SYSTEM uuid: 1E16-47EA
Swap:
  Alert: No swap data was found.
Unmounted:
  ID-1: /dev/nvme0n1p2 maj-min: 259:2 size: 128 MiB fs: <superuser required>
    label: N/A uuid: N/A
  ID-2: /dev/nvme0n1p3 maj-min: 259:3 size: 852.65 GiB fs: ntfs
    label: Windows uuid: 01D94F6741076610
  ID-3: /dev/nvme0n1p4 maj-min: 259:4 size: 667 MiB fs: ntfs label: N/A
    uuid: 600AB94D0AB92148
USB:
  Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 4 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 1-4:3 info: Chicony USB2.0 Camera type: Video driver: uvcvideo
    interfaces: 3 rev: 2.0 speed: 480 Mb/s power: 500mA chip-ID: 04f2:b729
    class-ID: fe01 serial: <filter>
  Hub-2: 2-0:1 info: Super-speed hub ports: 2 rev: 3.1 speed: 10 Gb/s
    chip-ID: 1d6b:0003 class-ID: 0900
  Hub-3: 3-0:1 info: Hi-speed hub with single TT ports: 4 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 3-4:2 info: Intel AX200 Bluetooth type: Bluetooth driver: btusb
    interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 8087:0029
    class-ID: e001
  Hub-4: 4-0:1 info: Super-speed hub ports: 2 rev: 3.1 speed: 10 Gb/s
    chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
  System Temperatures: cpu: 62.4 C mobo: N/A gpu: amdgpu temp: 51.0 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 346 Uptime: 8m wakeups: 2056 Init: systemd v: 252
  default: graphical tool: systemctl Compilers: gcc: 12.2.1 clang: 15.0.7
  Packages: pm: pacman pkgs: 1198 libs: 330 tools: pamac,yay pm: flatpak
  pkgs: 0 Shell: Zsh v: 5.9 default: Bash v: 5.1.16 running-in: konsole
  inxi: 3.3.26

The HDMI is visible to xrandr as you can see below

xrandr                                                               ✔  4s  
Screen 0: minimum 320 x 200, current 3839 x 1080, maximum 16384 x 16384
eDP connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 193mm
   1920x1080    240.00*+  60.04  
   1680x1050    240.00  
   1280x1024    240.00  
   1440x900     240.00  
   1280x800     240.00  
   1280x720     240.00  
   1024x768     240.00  
   800x600      240.00  
   640x480      240.00  
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
DP-1-0 disconnected (normal left inverted right x axis y axis)
DP-1-1 disconnected (normal left inverted right x axis y axis)
HDMI-1-0 connected (normal left inverted right x axis y axis)
   1920x1080     60.00 + 143.99   119.98   109.95    99.93    59.94    50.00  
   1680x1050     59.95  
   1600x900      60.00  
   1440x900      59.89  
   1280x1024     60.02  
   1280x800      59.81  
   1280x720      60.00    59.94    50.00  
   1024x768      60.00  
   800x600       60.32  
   720x576       50.00  
   720x480       59.94  
   640x480       59.94    59.93  
DP-1-2 disconnected (normal left inverted right x axis y axis)
DP-1-3 disconnected (normal left inverted right x axis y axis)

here are my drivers:

mhwd --listinstalled                                                        ✔ 
> Installed PCI configs:
--------------------------------------------------------------------------------
                  NAME               VERSION          FREEDRIVER           TYPE
--------------------------------------------------------------------------------
           video-linux            2018.05.04                true            PCI
video-hybrid-amd-nvidia-prime            2023.03.23               false            PCI


Warning: No installed USB configs!

Could anyone please help me with this matter? I’m a total noob with it.

did the second monitor worked when you were in the live usb and installing kde?

no, it didn’t from the beginning of installation from USB. However, using Windows (it’s dual boot) it works perfectly fine.

Try removing the video-linux driver and see if that helps:

mhwd --remove pci video-linux

Followed by a reboot and seeing if it helped.

Hope it does!

Thank you for responsing :slight_smile:
Unfortunately it didn’t let me remove video-linux and gave me this error:

sudo mhwd --remove pci video-linux                                          ✔ 
Error: config 'video-linux' is required by config(s): video-hybrid-amd-nvidia-prime

Should I also remove the video-hybrid-amd-nvidia-prime?

Not immediately. Please provide the output of:

mhwd --list

Here it is:

mhwd --list                                                          ✔  3s  
> 0000:01:00.0 (0300:10de:2520) Display controller nVidia Corporation:
--------------------------------------------------------------------------------
                  NAME               VERSION          FREEDRIVER           TYPE
--------------------------------------------------------------------------------
video-hybrid-amd-nvidia-prime            2023.03.23               false            PCI
video-hybrid-amd-nvidia-470xx-prime            2023.03.23               false            PCI
          video-nvidia            2023.03.23               false            PCI
    video-nvidia-470xx            2023.03.23               false            PCI
           video-linux            2018.05.04                true            PCI
     video-modesetting            2020.01.13                true            PCI
            video-vesa            2017.03.12                true            PCI


> 0000:05:00.0 (0300:1002:1638) Display controller ATI Technologies Inc:
--------------------------------------------------------------------------------
                  NAME               VERSION          FREEDRIVER           TYPE
--------------------------------------------------------------------------------
video-hybrid-amd-nvidia-prime            2023.03.23               false            PCI
video-hybrid-amd-nvidia-470xx-prime            2023.03.23               false            PCI
           video-linux            2018.05.04                true            PCI
     video-modesetting            2020.01.13                true            PCI
            video-vesa            2017.03.12                true            PCI

OK, the might be it. I keep forgetting that’s probably AMDs driver, not having an AMD card and all.

hat happens when you try the following in the terminal:

glxgears -info | head -n 5

And

prime-run glxgears -info | head -n 5

Please provide the output of both.

Edit:

Updated the commands.

The glxgears:

glxgears -info | head -n 5                                                  ✔ 
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
GL_RENDERER   = AMD Radeon Graphics (renoir, LLVM 15.0.7, DRM 3.49, 6.1.25-1-MANJARO)
GL_VERSION    = 4.6 (Compatibility Profile) Mesa 23.0.2
GL_VENDOR     = AMD
    ~                                                                PIPE|0 ✔  5s  

The prime-run glxgears:

prime-run glxgears -info | head -n 5                          PIPE|0 ✔  5s  
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
GL_RENDERER   = NVIDIA GeForce RTX 3060 Laptop GPU/PCIe/SSE2
GL_VERSION    = 4.6.0 NVIDIA 530.41.03
GL_VENDOR     = NVIDIA Corporation
    ~                                                                PIPE|0 ✔  7s  

OK, everything looks good, try dragging a window or something to the other monitor? And make sure it’s plugged in and turned on.

Everything the cable and turned on monitor is fine, but the second monitor is not detecting input signal from the laptop.
Also dragging windows or enabling the monitor in display configuration doesn’t do anything.

OK, all I can think of, it to make sure it’s enabled. Do so in System SettingsHardwareDisplay and MonitorDisplay Configuration.

Here is my setup:

If this doesn’t work, I honestly have no idea.

1 Like

Alright, I tried setting it enabled as you can see here:

It doesn’t change anything and after trying to switch anything (for example extend to right) it flashes (only the laptop) for a moment and configuration goes by itself to:

Anyway thank you for your time and help. Maybe I’ll try buying display port cable instead of HDMI, and then think about some other desktop env.

One last thing I’ve just thought of to try:

Run this, and see if it helped:

xrandr --display HDMI-1-0 --output --right-of=eDP

More info:

https://wiki.archlinux.org/title/Xrandr

Here is the output:

xrandr --display HDMI-1-0 --output --right-of=eDP                           ✔ 
Can't open display HDMI-1-0

Also, I tried it again after configuring monitor in display configuration. The result is the same.

I might be completely wrong here, but to me this looks like some kind of hardware problem. Quite possibly the HDMI port…

I honestly think this is the way to go.

Won’t make a difference if the problem is hardware.

1 Like

Greetings! I came across the same issue with a fresh Manjaro installation with GDM. I have a Legion 5 which has both an AMD and NVidia GPUs (RTX 3070). I ran the same commands as described in this thread and I observed similar (if not the same) results.

I was able to get my external monitor working by installing optimus-manager (and running the instructions described in the github page

I installed optimus manager via pacman but the patched versions of GDM needed to be installed via AUR (I used yay gdm-prime), after I just rebooted my laptop and run optimus-manager --switch hybrid and voila, external display working.