I did a reinstall of Fedora 43 KDE on my MSI GT75 Titan 9SF yesterday, after updating the system and then installing the Nvidia drivers everything was working well but once the laptop went to sleep mode for the first time the HDMI port just stopped being recognized all of the sudden
$ xrandr
Screen 0: minimum 16 x 16, current 1920 x 1080, maximum 32767 x 32767
eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 382mm x 214mm
1920x1080 143.88*+
1440x1080 143.80
1400x1050 143.89
1280x1024 143.92
1280x960 143.86
1152x864 143.92
1024x768 143.87
800x600 143.83
640x480 143.85
320x240 142.05
1680x1050 143.88
1440x900 143.86
1280x800 143.84
1152x720 143.77
960x600 143.72
928x580 143.50
800x500 143.68
768x480 143.69
720x480 143.85
640x400 143.37
320x200 141.40
1600x900 143.93
1368x768 143.77
1280x720 143.85
1024x576 143.91
864x486 143.63
720x400 143.88
640x350 143.57
$ inxi -Gzxx
Graphics:
Device-1: NVIDIA TU106BM [GeForce RTX 2070 Mobile / Max-Q]
vendor: Micro-Star MSI driver: nvidia v: 580.126.18 arch: Turing pcie:
speed: 2.5 GT/s lanes: 16 ports: active: eDP-1 empty: DP-1,DP-2,HDMI-A-1
bus-ID: 01:00.0 chip-ID: 10de:1f50
Display: wayland server: Xwayland v: 24.1.9 compositor: kwin_wayland
driver: gpu: nv_platform,nvidia,nvidia-nvswitch display-ID: 0
Monitor-1: eDP-1 model: AU Optronics 0x329d res: 1920x1080 hz: 144
dpi: 128 diag: 438mm (17.2")
API: EGL v: 1.5 platforms: device: 0 drv: nvidia device: 2 drv: swrast
gbm: drv: nvidia surfaceless: drv: nvidia wayland: drv: nvidia x11:
drv: nvidia inactive: device-1
API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: nvidia mesa v: 580.126.18
glx-v: 1.4 direct-render: yes renderer: NVIDIA GeForce RTX 2070/PCIe/SSE2
display-ID: :0.0
API: Vulkan v: 1.4.341 surfaces: N/A device: 0 type: discrete-gpu
driver: nvidia device-ID: 10de:1f50 device: 1 type: cpu
driver: mesa llvmpipe device-ID: 10005:0000
Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
de: kscreen-console,kscreen-doctor gpu: nvidia-settings wl: wayland-info
x11: xdriinfo, xdpyinfo, xprop, xrandr
$ sudo mokutil --sb-state
SecureBoot disabled
$ uname -r
6.19.8-200.fc43.x86_64
xrandr only gives an output for the built-in screen, I went into the live environment I used for the reinstall to make sure it wasn’t a hardware issue and the monitor worked right off the bat (it even made it the main display).
I feel like I should reiterate the monitor was working just fine until the laptop went to sleep mode for the first time, rebooting hasn’t solved the issue, anyone has an idea of what could be causing this?
It’ll be being caused by the HDMI port not being reset correctly upon resume.
Restart the laptop so you have a clean journal.
Sleep the machine.
Let it sleep for 5 minutes or so to allow any caps that do drain, to actually drain.
Resume the machine.
Paste the output from journalctl -b 0 --no-pager --no-hostname -g "hdmi|acpiI|nvidia" as pre-formatted text, otherwise the formatting is a mess.
2 Likes
Did as instructed, this is what the output was:
$ journalctl -b 0 --no-pager --no-hostname -g "hdmi|acpiI|nvidia"
Mar 18 12:51:56 kernel: nvidia-gpu 0000:01:00.3: enabling device (0000 -> 0002)
Mar 18 12:51:56 kernel: nvidia: loading out-of-tree module taints kernel.
Mar 18 12:51:56 kernel: nvidia: module verification failed: signature and/or required key missing - tainting kernel
Mar 18 12:51:56 kernel: nvidia-nvlink: Nvlink Core is being initialized, major device number 234
Mar 18 12:51:56 kernel: nvidia 0000:01:00.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem
Mar 18 12:51:56 kernel: nvidia-modeset: Loading NVIDIA UNIX Open Kernel Mode Setting Driver for x86_64 580.126.18 Release Build (dvs-builder@U22-I3-H04-01-6) Wed Feb 11 18:19:14 UTC 2026
Mar 18 12:51:58 kernel: [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
Mar 18 12:52:00 kernel: caller RmInitX86EmuState+0x11e/0x25e [nvidia] mapping multiple BARs
Mar 18 12:52:00 kernel: [drm] Initialized nvidia-drm 0.0.0 for 0000:01:00.0 on minor 1
Mar 18 12:52:00 kernel: nvidia 0000:01:00.0: vgaarb: deactivate vga console
Mar 18 12:52:00 kernel: fbcon: nvidia-drmdrmfb (fb0) is primary device
Mar 18 12:52:00 kernel: nvidia 0000:01:00.0: [drm] fb0: nvidia-drmdrmfb frame buffer device
Mar 18 12:52:00 systemd[1]: Starting systemd-backlight@backlight:nvidia_0.service - Load/Save Screen Backlight Brightness of backlight:nvidia_0...
Mar 18 12:52:00 systemd[1]: Finished systemd-backlight@backlight:nvidia_0.service - Load/Save Screen Backlight Brightness of backlight:nvidia_0.
Mar 18 12:52:00 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-backlight@backlight:nvidia_0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 12:52:01 systemd[1]: Started nvidia-powerd.service - nvidia-powerd service.
Mar 18 12:52:01 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-powerd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 12:52:02 nvidia-powerd[916]: nvidia-powerd version:2.0 (build 1)
Mar 18 12:52:04 systemd[1]: nvidia-powerd.service: Deactivated successfully.
Mar 18 12:52:04 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-powerd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 12:52:12 systemd[1]: nvidia-fallback.service - Fallback to nouveau as nvidia did not load skipped, unmet condition check ConditionPathExists=!/sys/module/nvidia
Mar 18 12:53:01 systemd[1414]: Starting app-nvidia\x2dsettings\x2duser@autostart.service - nvidia-settings...
Mar 18 12:53:01 systemd[1414]: Started app-nvidia\x2dsettings\x2duser@autostart.service - nvidia-settings.
Mar 18 12:53:09 systemd[1414]: app-nvidia\x2dsettings\x2duser@autostart.service: Consumed 473ms CPU time, 66.3M memory peak.
Mar 18 12:55:22 systemd[1]: Starting nvidia-suspend.service - NVIDIA system suspend actions...
Mar 18 12:55:22 suspend[2876]: nvidia-suspend.service
Mar 18 12:55:22 logger[2876]: <13>Mar 18 12:55:22 suspend: nvidia-suspend.service
Mar 18 12:55:23 systemd[1]: nvidia-suspend.service: Deactivated successfully.
Mar 18 12:55:23 systemd[1]: Finished nvidia-suspend.service - NVIDIA system suspend actions.
Mar 18 12:55:23 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-suspend comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 12:55:23 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-suspend comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 12:55:23 systemd[1]: nvidia-suspend.service: Consumed 765ms CPU time, 283.9M memory peak.
Mar 18 13:28:52 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-resume comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 13:28:52 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-resume comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 13:28:53 logger[3030]: <13>Mar 18 13:28:52 suspend: nvidia-resume.service
Mar 18 13:28:52 suspend[3030]: nvidia-resume.service
Mar 18 13:28:52 systemd[1]: Starting nvidia-resume.service - NVIDIA system resume actions...
Mar 18 13:28:52 systemd[1]: nvidia-resume.service: Deactivated successfully.
Mar 18 13:28:52 systemd[1]: Finished nvidia-resume.service - NVIDIA system resume actions.
There appears to be a typo in that command. I think it should have been
journalctl -b 0 --no-pager --no-hostname -g "hdmi|acpi|nvidia"
Nice catch - I had it all in uppercase and then lowercased it to remove any case sensitivity - Left a trailing I in there.
@supermario - can you try that again please, and when it resumes with no HDMI port active, can you also try an xrandr --auto and see if it wakes up? (have something plugged into it when you run this, just to give it something to bounce off.)
Alright, here’s the output with the command corrected
$ journalctl -b 0 --no-pager --no-hostname -g "hdmi|acpi|nvidia"
Mar 18 12:38:17 kernel: BIOS-e820: [mem 0x000000003dd8d000-0x000000003de09fff] ACPI data
Mar 18 12:38:17 kernel: BIOS-e820: [mem 0x000000003de0a000-0x000000003df1ffff] ACPI NVS
Mar 18 12:38:17 kernel: efi: ACPI 2.0=0x3dda6000 ACPI=0x3dda6000 TPMFinalLog=0x3de8a000 SMBIOS=0x3f1a5000 SMBIOS 3.0=0x3f1a4000 ESRT=0x3b717f98 MOKvar=0x3f1bd000 RNG=0x3dda5018 TPMEventLog=0x3dd99018
Mar 18 12:38:17 kernel: ACPI: Early table checksum verification disabled
Mar 18 12:38:17 kernel: ACPI: RSDP 0x000000003DDA6000 000024 (v02 MSI_NB)
Mar 18 12:38:17 kernel: ACPI: XSDT 0x000000003DDA60B8 0000EC (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: FACP 0x000000003DDE60A0 000114 (v06 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: DSDT 0x000000003DDA6230 03FE6A (v02 MSI_NB MEGABOOK 01072009 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: FACS 0x000000003DF1F080 000040
Mar 18 12:38:17 kernel: ACPI: APIC 0x000000003DDE61B8 0000F4 (v04 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: FPDT 0x000000003DDE62B0 000044 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: FIDT 0x000000003DDE62F8 00009C (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: MCFG 0x000000003DDE6398 00003C (v01 MSI_NB MEGABOOK 01072009 MSFT 00000097)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDE63D8 001B1C (v02 CpuRef CpuSsdt 00003000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: MSDM 0x000000003DDE7EF8 000055 (v03 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: SLIC 0x000000003DDE7F50 000176 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDE80C8 0031C6 (v02 SaSsdt SaSsdt 00003000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDEB290 0023C4 (v02 PegSsd PegSsdt 00001000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: HPET 0x000000003DDED658 000038 (v01 MSI_NB MEGABOOK 00000002 01000013)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDED690 002C26 (v02 MSI_NB CflH_Rvp 00001000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDF02B8 000FAE (v02 MSI_NB Ther_Rvp 00001000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDF1268 003410 (v02 INTEL xh_cfht4 00000000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: UEFI 0x000000003DDF4678 000042 (v01 MSI_NB MEGABOOK 00000002 01000013)
Mar 18 12:38:17 kernel: ACPI: LPIT 0x000000003DDF46C0 000094 (v01 MSI_NB MEGABOOK 00000002 01000013)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDF4758 0014E2 (v02 MSI_NB TbtTypeC 00000000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: DBGP 0x000000003DDF5C40 000034 (v01 MSI_NB MEGABOOK 00000002 01000013)
Mar 18 12:38:17 kernel: ACPI: DBG2 0x000000003DDF5C78 000054 (v00 MSI_NB MEGABOOK 00000002 01000013)
Mar 18 12:38:17 kernel: ACPI: DMAR 0x000000003DDF5CD0 000070 (v01 INTEL EDK2 00000002 01000013)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDF5D40 000144 (v02 Intel ADebTabl 00001000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: BGRT 0x000000003DDF5E88 000038 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: TPM2 0x000000003DDF5EC0 000034 (v04 MSI_NB MEGABOOK 00000001 AMI 00000000)
Mar 18 12:38:17 kernel: ACPI: SSDT 0x000000003DDF5EF8 00556D (v01 OemRef OemNvT 00001000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: WSMT 0x000000003DDFB468 000028 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013)
Mar 18 12:38:17 kernel: ACPI: Reserving FACP table memory at [mem 0x3dde60a0-0x3dde61b3]
Mar 18 12:38:17 kernel: ACPI: Reserving DSDT table memory at [mem 0x3dda6230-0x3dde6099]
Mar 18 12:38:17 kernel: ACPI: Reserving FACS table memory at [mem 0x3df1f080-0x3df1f0bf]
Mar 18 12:38:17 kernel: ACPI: Reserving APIC table memory at [mem 0x3dde61b8-0x3dde62ab]
Mar 18 12:38:17 kernel: ACPI: Reserving FPDT table memory at [mem 0x3dde62b0-0x3dde62f3]
Mar 18 12:38:17 kernel: ACPI: Reserving FIDT table memory at [mem 0x3dde62f8-0x3dde6393]
Mar 18 12:38:17 kernel: ACPI: Reserving MCFG table memory at [mem 0x3dde6398-0x3dde63d3]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3dde63d8-0x3dde7ef3]
Mar 18 12:38:17 kernel: ACPI: Reserving MSDM table memory at [mem 0x3dde7ef8-0x3dde7f4c]
Mar 18 12:38:17 kernel: ACPI: Reserving SLIC table memory at [mem 0x3dde7f50-0x3dde80c5]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3dde80c8-0x3ddeb28d]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3ddeb290-0x3dded653]
Mar 18 12:38:17 kernel: ACPI: Reserving HPET table memory at [mem 0x3dded658-0x3dded68f]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3dded690-0x3ddf02b5]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3ddf02b8-0x3ddf1265]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3ddf1268-0x3ddf4677]
Mar 18 12:38:17 kernel: ACPI: Reserving UEFI table memory at [mem 0x3ddf4678-0x3ddf46b9]
Mar 18 12:38:17 kernel: ACPI: Reserving LPIT table memory at [mem 0x3ddf46c0-0x3ddf4753]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3ddf4758-0x3ddf5c39]
Mar 18 12:38:17 kernel: ACPI: Reserving DBGP table memory at [mem 0x3ddf5c40-0x3ddf5c73]
Mar 18 12:38:17 kernel: ACPI: Reserving DBG2 table memory at [mem 0x3ddf5c78-0x3ddf5ccb]
Mar 18 12:38:17 kernel: ACPI: Reserving DMAR table memory at [mem 0x3ddf5cd0-0x3ddf5d3f]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3ddf5d40-0x3ddf5e83]
Mar 18 12:38:17 kernel: ACPI: Reserving BGRT table memory at [mem 0x3ddf5e88-0x3ddf5ebf]
Mar 18 12:38:17 kernel: ACPI: Reserving TPM2 table memory at [mem 0x3ddf5ec0-0x3ddf5ef3]
Mar 18 12:38:17 kernel: ACPI: Reserving SSDT table memory at [mem 0x3ddf5ef8-0x3ddfb464]
Mar 18 12:38:17 kernel: ACPI: Reserving WSMT table memory at [mem 0x3ddfb468-0x3ddfb48f]
Mar 18 12:38:17 kernel: ACPI: PM-Timer IO Port: 0x1808
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
Mar 18 12:38:17 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Mar 18 12:38:17 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Mar 18 12:38:17 kernel: ACPI: Using ACPI (MADT) for SMP configuration information
Mar 18 12:38:17 kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
Mar 18 12:38:17 kernel: ACPI: Core revision 20250807
Mar 18 12:38:17 kernel: ACPI: PM: Registering ACPI NVS region [mem 0x3de0a000-0x3df1ffff] (1138688 bytes)
Mar 18 12:38:17 kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
Mar 18 12:38:17 kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
Mar 18 12:38:17 kernel: ACPI: Added _OSI(Module Device)
Mar 18 12:38:17 kernel: ACPI: Added _OSI(Processor Device)
Mar 18 12:38:17 kernel: ACPI: Added _OSI(Processor Aggregator Device)
Mar 18 12:38:17 kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.RP05.PXSX.TBDU], AE_ALREADY_EXISTS (20250807/dswload2-326)
Mar 18 12:38:17 kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20250807/psobject-220)
Mar 18 12:38:17 kernel: ACPI: Skipping parse of AML opcode: Device (0x5B82)
Mar 18 12:38:17 kernel: ACPI: 10 ACPI AML tables successfully acquired and loaded
Mar 18 12:38:17 kernel: ACPI: Dynamic OEM Table Load:
Mar 18 12:38:17 kernel: ACPI: SSDT 0xFFFF8C7B82B18C00 000400 (v02 PmRef Cpu0Cst 00003001 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: Dynamic OEM Table Load:
Mar 18 12:38:17 kernel: ACPI: SSDT 0xFFFF8C7B82B25000 000575 (v02 PmRef Cpu0Ist 00003000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: Dynamic OEM Table Load:
Mar 18 12:38:17 kernel: ACPI: SSDT 0xFFFF8C7B81552100 0000F4 (v02 PmRef Cpu0Psd 00003000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: Dynamic OEM Table Load:
Mar 18 12:38:17 kernel: ACPI: SSDT 0xFFFF8C7B82B23000 0005FC (v02 PmRef ApIst 00003000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: Dynamic OEM Table Load:
Mar 18 12:38:17 kernel: ACPI: SSDT 0xFFFF8C7B82B2E000 000AB0 (v02 PmRef ApPsd 00003000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: Dynamic OEM Table Load:
Mar 18 12:38:17 kernel: ACPI: SSDT 0xFFFF8C7B82B1F000 00030A (v02 PmRef ApCst 00003000 INTL 20160527)
Mar 18 12:38:17 kernel: ACPI: EC: EC started
Mar 18 12:38:17 kernel: ACPI: EC: interrupt blocked
Mar 18 12:38:17 kernel: ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.LPCB.EC__: Boot DSDT EC used to handle transactions
Mar 18 12:38:17 kernel: ACPI: Interpreter enabled
Mar 18 12:38:17 kernel: ACPI: PM: (supports S0 S3 S4 S5)
Mar 18 12:38:17 kernel: ACPI: Using IOAPIC for interrupt routing
Mar 18 12:38:17 kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Mar 18 12:38:17 kernel: ACPI: Enabled 12 GPEs in block 00 to 7F
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.PEG0.PG00: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.RP03.PXSX.WRST: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.RP03.PXSX.DRST: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.RP09.PXP_: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.RP21.PXP_: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.XDCI.USBC: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.PAUD: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.SAT0.VOL0.V0PR: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.SAT0.VOL1.V1PR: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.SAT0.VOL2.V2PR: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.I2C2.PXTC: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.I2C3.PXTC: New power resource
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.CNVW.WRST: New power resource
Mar 18 12:38:17 kernel: ACPI: \_TZ_.FN00: New power resource
Mar 18 12:38:17 kernel: ACPI: \_TZ_.FN01: New power resource
Mar 18 12:38:17 kernel: ACPI: \_TZ_.FN02: New power resource
Mar 18 12:38:17 kernel: ACPI: \_TZ_.FN03: New power resource
Mar 18 12:38:17 kernel: ACPI: \_TZ_.FN04: New power resource
Mar 18 12:38:17 kernel: ACPI: \PIN_: New power resource
Mar 18 12:38:17 kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
Mar 18 12:38:17 kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
Mar 18 12:38:17 kernel: acpi PNP0A08:00: _OSC: platform does not support [AER]
Mar 18 12:38:17 kernel: acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME PCIeCapability LTR DPC]
Mar 18 12:38:17 kernel: acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
Mar 18 12:38:17 kernel: ACPI: PCI: Interrupt link LNKA configured for IRQ 0
Mar 18 12:38:17 kernel: ACPI: PCI: Interrupt link LNKB configured for IRQ 1
Mar 18 12:38:17 kernel: ACPI: PCI: Interrupt link LNKC configured for IRQ 0
Mar 18 12:38:17 kernel: ACPI: PCI: Interrupt link LNKD configured for IRQ 0
Mar 18 12:38:17 kernel: ACPI: PCI: Interrupt link LNKE configured for IRQ 0
Mar 18 12:38:17 kernel: ACPI: PCI: Interrupt link LNKF configured for IRQ 0
Mar 18 12:38:17 kernel: ACPI: PCI: Interrupt link LNKG configured for IRQ 0
Mar 18 12:38:17 kernel: ACPI: PCI: Interrupt link LNKH configured for IRQ 0
Mar 18 12:38:17 kernel: ACPI: EC: interrupt unblocked
Mar 18 12:38:17 kernel: ACPI: EC: event unblocked
Mar 18 12:38:17 kernel: ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
Mar 18 12:38:17 kernel: ACPI: EC: GPE=0x13
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.LPCB.EC__: Boot DSDT EC initialization complete
Mar 18 12:38:17 kernel: ACPI: \_SB_.PCI0.LPCB.EC__: EC: Used to handle transactions and events
Mar 18 12:38:17 kernel: ACPI: bus type USB registered
Mar 18 12:38:17 kernel: PCI: Using ACPI for IRQ routing
Mar 18 12:38:17 kernel: pnp: PnP ACPI init
Mar 18 12:38:17 kernel: pnp: PnP ACPI: found 7 devices
Mar 18 12:38:17 kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
Mar 18 12:38:17 kernel: ACPI: AC: AC Adapter [ADP1] (on-line)
Mar 18 12:38:17 kernel: ACPI: button: Lid Switch [LID0]
Mar 18 12:38:17 kernel: ACPI: button: Sleep Button [SLPB]
Mar 18 12:38:17 kernel: ACPI: button: Power Button [PWRB]
Mar 18 12:38:17 kernel: ACPI: button: Power Button [PWRF]
Mar 18 12:38:17 kernel: ACPI: thermal: Thermal Zone [THRM] (50 C)
Mar 18 12:38:17 kernel: ACPI: thermal: Thermal Zone [TZ00] (28 C)
Mar 18 12:38:17 kernel: hpet_acpi_add: no address or irqs in _CRS
Mar 18 12:38:17 kernel: ACPI: bus type drm_connector registered
Mar 18 12:38:17 kernel: ACPI: battery: Slot [BAT1] (battery present)
Mar 18 12:38:18 kernel: ACPI: video: [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
Mar 18 12:38:18 kernel: ACPI: video: Video Device [PEGP] (multi-head: yes rom: yes post: no)
Mar 18 16:38:31 kernel: nvidia-gpu 0000:01:00.3: enabling device (0000 -> 0002)
Mar 18 16:38:31 kernel: input: gpio-keys as /devices/platform/ACPI0011:00/gpio-keys.1.auto/input/input24
Mar 18 16:38:31 kernel: ACPI: bus type thunderbolt registered
Mar 18 16:38:32 kernel: nvidia: loading out-of-tree module taints kernel.
Mar 18 16:38:32 kernel: nvidia: module verification failed: signature and/or required key missing - tainting kernel
Mar 18 16:38:33 kernel: nvidia-nvlink: Nvlink Core is being initialized, major device number 234
Mar 18 16:38:33 kernel: nvidia 0000:01:00.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem
Mar 18 16:38:33 kernel: input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input25
Mar 18 16:38:33 kernel: input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input26
Mar 18 16:38:33 kernel: input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input27
Mar 18 16:38:33 kernel: input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input28
Mar 18 16:38:33 kernel: NVRM: loading NVIDIA UNIX Open Kernel Module for x86_64 580.126.18 Release Build (dvs-builder@U22-I3-H04-01-6) Wed Feb 11 18:33:27 UTC 2026
Mar 18 16:38:33 kernel: nvidia-modeset: Loading NVIDIA UNIX Open Kernel Mode Setting Driver for x86_64 580.126.18 Release Build (dvs-builder@U22-I3-H04-01-6) Wed Feb 11 18:19:14 UTC 2026
Mar 18 16:38:33 kernel: [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
Mar 18 16:38:33 kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20250807/nsarguments-61)
Mar 18 16:38:34 kernel: caller RmInitX86EmuState+0x11e/0x25e [nvidia] mapping multiple BARs
Mar 18 16:38:35 kernel: [drm] Initialized nvidia-drm 0.0.0 for 0000:01:00.0 on minor 1
Mar 18 16:38:35 kernel: nvidia 0000:01:00.0: vgaarb: deactivate vga console
Mar 18 16:38:35 kernel: fbcon: nvidia-drmdrmfb (fb0) is primary device
Mar 18 16:38:35 kernel: nvidia 0000:01:00.0: [drm] fb0: nvidia-drmdrmfb frame buffer device
Mar 18 16:38:35 systemd[1]: Starting systemd-backlight@backlight:nvidia_0.service - Load/Save Screen Backlight Brightness of backlight:nvidia_0...
Mar 18 16:38:35 systemd[1]: Finished systemd-backlight@backlight:nvidia_0.service - Load/Save Screen Backlight Brightness of backlight:nvidia_0.
Mar 18 16:38:35 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-backlight@backlight:nvidia_0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 16:38:36 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-powerd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 16:38:36 systemd[1]: Started nvidia-powerd.service - nvidia-powerd service.
Mar 18 16:38:36 nvidia-powerd[920]: nvidia-powerd version:2.0 (build 1)
Mar 18 16:38:36 systemd[1]: nvidia-powerd.service: Deactivated successfully.
Mar 18 16:38:36 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-powerd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 16:38:51 systemd[1]: nvidia-fallback.service - Fallback to nouveau as nvidia did not load skipped, unmet condition check ConditionPathExists=!/sys/module/nvidia
Mar 18 16:39:36 systemd[1419]: Starting app-nvidia\x2dsettings\x2duser@autostart.service - nvidia-settings...
Mar 18 16:39:38 systemd[1419]: Started app-nvidia\x2dsettings\x2duser@autostart.service - nvidia-settings.
Mar 18 16:39:53 systemd[1419]: app-nvidia\x2dsettings\x2duser@autostart.service: Consumed 566ms CPU time, 64.5M memory peak.
Mar 18 16:40:45 systemd[1]: Starting nvidia-suspend.service - NVIDIA system suspend actions...
Mar 18 16:40:45 suspend[2981]: nvidia-suspend.service
Mar 18 16:40:45 logger[2981]: <13>Mar 18 16:40:45 suspend: nvidia-suspend.service
Mar 18 16:40:46 systemd[1]: nvidia-suspend.service: Deactivated successfully.
Mar 18 16:40:46 systemd[1]: Finished nvidia-suspend.service - NVIDIA system suspend actions.
Mar 18 16:40:46 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-suspend comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 16:40:46 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-suspend comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 16:40:46 systemd[1]: nvidia-suspend.service: Consumed 834ms CPU time, 335.5M memory peak.
Mar 18 16:48:46 kernel: ACPI: EC: interrupt blocked
Mar 18 16:48:46 kernel: ACPI: PM: Preparing to enter system sleep state S3
Mar 18 16:48:46 kernel: ACPI: EC: event blocked
Mar 18 16:48:46 kernel: ACPI: EC: EC stopped
Mar 18 16:48:46 kernel: ACPI: PM: Saving platform NVS memory
Mar 18 16:48:46 kernel: ACPI: PM: Low-level resume complete
Mar 18 16:48:46 kernel: ACPI: EC: EC started
Mar 18 16:48:46 kernel: ACPI: PM: Restoring platform NVS memory
Mar 18 16:48:46 kernel: ACPI: PM: Waking up from system sleep state S3
Mar 18 16:48:46 kernel: ACPI: EC: interrupt unblocked
Mar 18 16:48:46 kernel: ACPI: EC: event unblocked
Mar 18 16:48:47 systemd[1]: Starting nvidia-resume.service - NVIDIA system resume actions...
Mar 18 16:48:47 logger[3120]: <13>Mar 18 16:48:47 suspend: nvidia-resume.service
Mar 18 16:48:47 suspend[3120]: nvidia-resume.service
Mar 18 16:48:47 systemd[1]: nvidia-resume.service: Deactivated successfully.
Mar 18 16:48:47 systemd[1]: Finished nvidia-resume.service - NVIDIA system resume actions.
Mar 18 16:48:47 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-resume comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Mar 18 16:48:47 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=nvidia-resume comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Running xrandr --auto didn’t seem to do anything, the monitor didn’t receive any signal and xrandr continues to list only the built-in display
You could try adding the kernel parameter acpi_video=0 to the Linux line in grub, booting as a one-shot with that in place (which should disable power management of the video card) and see if that helps.
Kinda surprised the xrandr didn’t at least detect the HDMI port(s) once again, but hey-ho.
I do note a few notifications from the kernel which indicate firmware bugs with your laptop:
ACPI: video: [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
DOD is Display Output Device, and your HDMI port is a Display Output Device, and thus you should also ensure that you are running the latest BIOS for your tin. Might well find that simply updating the BIOS helps enough so that disabling power management for the card ports is not necessary.
Give it a shot and see how you get on.
Adding the acpi_video=0 parameter didn’t seem to do anything, no signal on the monitor and xrandr only picked up the built-in display as usual.
As for updating the BIOS, admittedly I don’t really trust myself with something as delicate as flashing the BIOS when this laptop doesn’t seem to have any safety measures in case that goes poorly, if that’s the only solution left then I’ll have to make do with a single screen.
Regardless I still greatly appreciate the help provided.