Boot failure after kernel update from 6.18.7-200.fc43 to 6.18.10-200.fc43

After installing updates, my system failed to boot and appears to struggle with the nvidia card.

If I boot with nomodeset it boots fine but without it appears to hang when it would normally graphically prompt me for the hard drive decryption passcode.

I attempted to add nvidia.NVreg_EnableGpuFirmware=0 - no change

If I remove nomodeset from the boot lines it will not boot (likely at the transition to graphical)

I tried akmods with a force:

sudo akmods --force sudo dracut --force

It’s running fine in 6.18.7-200 the .10 fails to boot

If I boot not in quiet mode I see the prompt in the logs for the disk passcode/password and I see the USB devices detect and move on but when it goes to init the card it just locks up.

Moved to Ask Fedora

I suspect that the nvidia kernel module has not been properly installed due to a
premature reboot.

Can you boot in 6.18.7-200 and paste here the output of the following (use please the
</> button):
(start first a bash if your shell is not bash or zsh)

(
  set -x
  kver=6.18.10-200.fc43.x86_64
  rpm -q kmod-nvidia-$kver
  modinfo -F version -k $kver nvidia
  tail /var/cache/akmods/nvidia/*$kver.log  
)

Thanks @francismontagnac !!

I booted with nomodeset and

Here’s the output:

bash> (
  set -x
  kver=6.18.10-200.fc43.x86_64
  rpm -q kmod-nvidia-$kver
  modinfo -F version -k $kver nvidia
  tail /var/cache/akmods/nvidia/*$kver.log
)

+ kver=6.18.10-200.fc43.x86_64
+ rpm -q kmod-nvidia-6.18.10-200.fc43.x86_64
kmod-nvidia-6.18.10-200.fc43.x86_64-580.119.02-1.fc43.x86_64
+ modinfo -F version -k 6.18.10-200.fc43.x86_64 nvidia
580.119.02
+ tail /var/cache/akmods/nvidia/580.119.02-1-for-6.18.10-200.fc43.x86_64.log
Total size of inbound packages is 8 MiB. Need to download 0 B.
After this operation, 0 B extra will be used (install 36 MiB, remove 36 MiB).
Running transaction
[1/4] Verify package files              100% |  62.0   B/s |   1.0   B |  00m00s
[2/4] Prepare transaction               100% |  30.0   B/s |   2.0   B |  00m00s
[3/4] Reinstalling kmod-nvidia-6.18.10- 100% |   7.1 MiB/s |  35.6 MiB |  00m05s
[4/4] Removing kmod-nvidia-6.18.10-200. 100% |   1.0   B/s |   7.0   B |  00m05s
Warning: skipped OpenPGP checks for 1 package from repository: @commandline
Complete!
2026/02/18 19:14:21 akmods: Successful.

I attempted to reboot after this and it stayed in the “blank screen” - I then went back and removed quiet and it booted and froze after all of the USB/amdgpu init was complete.

It does boot find if I add the nomodeset obviously. :frowning:

thank you for your help!!

All is fine (my guess was wrong), but you did I think a akmods --force --rebuild

One needs more details on your setup: are your monitor(s) attached to the nvidia card or
the amdgpu one ?

Can you paste the output of inxi -Fzxx ?

Also, did you added the nvidia kernel modules to the initramfs ?
(with for example a /etc/dracut.conf.d/nvidia.conf file)

This issue has been resolved.

Here’s my approach:

This question prompted me to consider the video setup in a broader context:

Could you please provide more details about your setup? Are your monitors connected to the NVIDIA card or the AMD GPU?

I have a single LG 5K Ultra Fine display connected to both HDMI and USB 3. I don’t have anything connected to the AMD GPU. Wait a moment… this made me think. I wonder if my AMD GPU was enabled in BIOS, and indeed, it was.

A more general question would be whether the AMD GPU causes the freezing. If so, this information could be helpful to someone else with a similar setup.

This issue has been resolved. That was the entire problem. Now, I don’t know why that would be the case, but for my specific problem, it has been resolved.

thank you to everyone who took time to read and reply!!!

1 Like

Here is the output:

System:
  Kernel: 6.18.10-200.fc43.x86_64 arch: x86_64 bits: 64 compiler: gcc v: 15.2.1
  Console: pty pts/0 DM: GDM Distro: Fedora Linux 43 (Workstation Edition)
Machine:
  Type: Desktop Mobo: Micro-Star model: MEG X870E GODLIKE (MS-7E48) v: 1.0
    serial: <superuser required> Firmware: UEFI vendor: American Megatrends LLC. v: 1.A51
    date: 09/08/2025
CPU:
  Info: 16-core model: AMD Ryzen 9 9950X3D bits: 64 type: MT MCP arch: Zen 5 rev: 0 cache:
    L1: 1.2 MiB L2: 16 MiB L3: 128 MiB
  Speed (MHz): avg: 624 min/max: 624/5756 boost: enabled cores: 1: 624 2: 624 3: 624 4: 624
    5: 624 6: 624 7: 624 8: 624 9: 624 10: 624 11: 624 12: 624 13: 624 14: 624 15: 624 16: 624
    17: 624 18: 624 19: 624 20: 624 21: 624 22: 624 23: 624 24: 624 25: 624 26: 624 27: 624
    28: 624 29: 624 30: 624 31: 624 32: 624 bogomips: 275199
  Flags-basic: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
  Device-1: NVIDIA GB202 [GeForce RTX 5090] vendor: Micro-Star MSI driver: nvidia v: 580.119.02
    arch: Lovelace pcie: speed: 2.5 GT/s lanes: 16 ports: active: DP-1 empty: DP-2,DP-3,HDMI-A-1
    bus-ID: 01:00.0 chip-ID: 10de:2b85
  Device-2: Advanced Micro Devices [AMD/ATI] Granite Ridge [Radeon Graphics]
    vendor: Micro-Star MSI driver: N/A arch: RDNA-2 pcie: speed: 16 GT/s lanes: 16 bus-ID: 79:00.0
    chip-ID: 1002:13c0
  Device-3: LG USA UltraFine Display Camera driver: hid-generic,usbhid,uvcvideo type: USB
    rev: 2.1 speed: 480 Mb/s lanes: 1 bus-ID: 3-3.1.4.3:12 chip-ID: 043e:9a68
  Display: unspecified server: Xwayland v: 24.1.9 compositor: gnome-shell driver:
    gpu: nv_platform,nvidia,nvidia-nvswitch note: X driver n/a, try sudo/root tty: 153x51
  Monitor-1: DP-1 model: LG (GoldStar) UltraFine res: 3840x2160 dpi: 163 diag: 690mm (27.2")
  API: OpenGL Message: GL data unavailable in console. Try -G --display
  API: EGL Message: EGL data unavailable in console, eglinfo missing.
  Info: Tools: api: glxinfo gpu: nvidia-settings,nvidia-smi x11: xdriinfo, xdpyinfo, xprop,
    xrandr
Audio:
  Device-1: NVIDIA GB202 High Definition Audio driver: snd_hda_intel v: kernel pcie:
    speed: 2.5 GT/s lanes: 16 bus-ID: 01:00.1 chip-ID: 10de:22e8
  Device-2: Advanced Micro Devices [AMD/ATI] Radeon High Definition Audio vendor: Micro-Star MSI
    driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 79:00.1
    chip-ID: 1002:1640
  Device-3: Advanced Micro Devices [AMD] Ryzen HD Audio vendor: Micro-Star MSI
    driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 79:00.6
    chip-ID: 1022:15e3
  Device-4: LG USA UltraFine Display Audio driver: snd-usb-audio type: USB rev: 2.0
    speed: 480 Mb/s lanes: 1 bus-ID: 3-3.1.4.1:9 chip-ID: 043e:9a66
  Device-5: Blue Microphones Yeti Stereo Microphone driver: hid-generic,snd-usb-audio,usbhid
    type: USB rev: 1.1 speed: 12 Mb/s lanes: 1 bus-ID: 3-3.2:7 chip-ID: b58e:9e84
  Device-6: Micro Star USB Audio driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0
    speed: 480 Mb/s lanes: 1 bus-ID: 3-7:5 chip-ID: 0db0:e5c3
  API: ALSA v: k6.18.10-200.fc43.x86_64 status: kernel-api
  Server-1: PipeWire v: 1.4.10 status: off with: 1: pipewire-pulse status: active 2: wireplumber
    status: active 3: pipewire-alsa type: plugin 4: pw-jack type: plugin
Network:
  Device-1: Aquantia AQtion AQC113CS NBase-T/IEEE 802.3an Ethernet [Antigua 10G]
    vendor: Micro-Star MSI driver: atlantic v: kernel pcie: speed: 8 GT/s lanes: 2 port: N/A
    bus-ID: 06:00.0 chip-ID: 1d6a:94c0
  IF: enp6s0 state: down mac: <filter>
  Device-2: Qualcomm WCN785x Wi-Fi 7 320MHz 2x2 [FastConnect 7800] vendor: Foxconn Band
    Simultaneous Wireless driver: ath12k_pci v: N/A pcie: speed: 8 GT/s lanes: 1 bus-ID: 0b:00.0
    chip-ID: 17cb:1107
  IF: wlp11s0 state: up mac: <filter>
  Device-3: Realtek RTL8126 5GbE vendor: Micro-Star MSI driver: r8169 v: kernel pcie:
    speed: 8 GT/s lanes: 1 port: e000 bus-ID: 0c:00.0 chip-ID: 10ec:8126
  IF: enp12s0 state: up speed: 2500 Mbps duplex: full mac: <filter>
Bluetooth:
  Device-1: Foxconn / Hon Hai driver: btusb v: 0.8 type: USB rev: 1.1 speed: 12 Mb/s lanes: 1
    bus-ID: 1-6:3 chip-ID: 0489:e10a
  Report: rfkill ID: hci0 rfk-id: 0 state: up address: see --recommends
RAID:
  Device-1: md127 type: mdraid level: mirror status: active size: 5.46 TiB
  Info: report: 2/2 UU blocks: 5860390464 chunk-size: N/A super-blocks: 1.2
  Components: Online: 0: sdc 1: sdd
Drives:
  Local Storage: total: raw: 17.52 TiB usable: 12.06 TiB used: 19.51 GiB (0.2%)
  ID-1: /dev/nvme0n1 vendor: Western Digital model: WD BLACK SN7100 2TB size: 1.82 TiB
    speed: 63.2 Gb/s lanes: 4 serial: <filter> temp: 31.9 C
  ID-2: /dev/nvme1n1 vendor: Samsung model: SSD 9100 PRO 2TB size: 1.82 TiB speed: 126 Gb/s
    lanes: 4 serial: <filter> temp: 37.9 C
  ID-3: /dev/nvme2n1 vendor: Samsung model: SSD 9100 PRO 2TB size: 1.82 TiB speed: 126 Gb/s
    lanes: 4 serial: <filter> temp: 35.9 C
  ID-4: /dev/sda vendor: Apple model: HDD HTS541010A9E662 size: 931.51 GiB speed: 3.0 Gb/s
    serial: <filter>
  ID-5: /dev/sdb vendor: Samsung model: SSD 830 Series size: 238.47 GiB speed: 6.0 Gb/s
    serial: <filter>
  ID-6: /dev/sdc vendor: Seagate model: ST6000VN0041-2EL11C size: 5.46 TiB speed: 6.0 Gb/s
    serial: <filter>
  ID-7: /dev/sdd vendor: Seagate model: ST6000VN0041-2EL11C size: 5.46 TiB speed: 6.0 Gb/s
    serial: <filter>
Partition:
  ID-1: / size: 1.82 TiB used: 18.7 GiB (1.0%) fs: btrfs dev: /dev/dm-0
    mapped: luks-f018fc4c-4043-4d37-81d0-531c9105f20a
  ID-2: /boot size: 1.9 GiB used: 807.5 MiB (41.5%) fs: ext4 dev: /dev/nvme1n1p2
  ID-3: /boot/efi size: 598.8 MiB used: 19.3 MiB (3.2%) fs: vfat dev: /dev/nvme1n1p1
  ID-4: /home size: 1.82 TiB used: 18.7 GiB (1.0%) fs: btrfs dev: /dev/dm-0
    mapped: luks-f018fc4c-4043-4d37-81d0-531c9105f20a
Swap:
  ID-1: swap-1 type: zram size: 8 GiB used: 0 KiB (0.0%) priority: 100 dev: /dev/zram0
Sensors:
  System Temperatures: cpu: 38.2 C mobo: N/A gpu: nvidia temp: 29 C
  Fan Speeds (rpm): N/A
Info:
  Memory: total: 192 GiB available: 186.27 GiB used: 3.64 GiB (2.0%)
  Processes: 588 Power: uptime: 2m wakeups: 0 Init: systemd v: 258 default: graphical
  Packages: pm: rpm pkgs: N/A note: see --rpm pm: flatpak pkgs: 8 Compilers: gcc: 15.2.1
    Shell: Bash v: 5.3.0 running-in: pty pts/0 inxi: 3.3.40

could you try booting with enabled amdgpu and amdgpu,amdxcp
added to rd.driver.blacklist ?

rd.driver.blacklist=nouveau,nova_core,amdgpu,amdxcp

Mark, thanks, it was the amdgpu so this would have solved it as well IMO. Thanks for taking time to reply.

maybe admgpu took control of the fbcon with 6.18.10?

journalctl -g fbcon -b -X X= ID journal of kernel 6.18.7 and 6.18.10 with enabled iGPU