Bug 2222435 - LUKS Password Prompt not Showing
Summary: LUKS Password Prompt not Showing
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 38
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-07-12 17:58 UTC by alexknoptech
Modified: 2023-08-03 15:52 UTC (History)
16 users (show)

Fixed In Version:
Doc Type: ---
Doc Text:
Clone Of:
Environment:
Last Closed:
Type: ---
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Description alexknoptech 2023-07-12 17:58:50 UTC
I am facing an issue where on cold boots on my laptop I am not seeing the screen to prompt for my LUKS Password. I can type it in blindly and after pressing Enter, start to see the splash screen and then my computer boots.
If I restart my PC, the password screen shows normally though.
I believe this may be an issue with the i915 module (which I made sure is included in my initramfs file). When I disable KMS, I get a password prompt but the resolution looks like 800x600. It also shows a black screen after logging in to my user account.

Fedora 38
Kernel 6.3.12

I am using a Razer Blade 15 (2022)
Intel i7-12800H processor with built-in Iris Xe Graphics (ADL GT2)

Below are my logs (which are not different between a cold start and a reboot):
dmesg | grep “drm|i915”
    [ 1.148381] ACPI: bus type drm_connector registered
    [ 1.179870] [drm] Initialized simpledrm 1.0.0 20200625 for simple-framebuffer.0 on minor 0
    [ 1.180055] simple-framebuffer simple-framebuffer.0: [drm] fb0: simpledrmdrmfb frame buffer device
    [ 2.270506] i915 0000:00:02.0: [drm] VT-d active for gfx access
    [ 2.286689] i915 0000:00:02.0: vgaarb: deactivate vga console
    [ 2.286736] i915 0000:00:02.0: [drm] Using Transparent Hugepages
    [ 2.287072] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
    [ 2.289948] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/adlp_dmc.bin (v2.19)
    [ 2.316509] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.5.1
    [ 2.316511] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
    [ 2.331724] i915 0000:00:02.0: [drm] HuC authenticated
    [ 2.332526] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
    [ 2.332527] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
    [ 2.333054] i915 0000:00:02.0: [drm] GuC RC: enabled
    [ 2.333771] i915 0000:00:02.0: [drm] Protected Xe Path (PXP) protected content support initialized
    [ 3.313486] i915 0000:00:02.0: [drm] Skipping intel_backlight registration
    [ 3.313710] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 1
    [ 3.324704] fbcon: i915drmfb (fb0) is primary device
    [ 3.324708] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
    [ 23.530092] systemd[1]: Starting modprobe - Load Kernel Module drm…
    [ 23.612716] audit: type=1130 audit(1689174773.936:11): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg=‘unit=modprobe@drm comm=“systemd” exe=“/usr/lib/systemd/systemd” hostname=? addr=? terminal=? res=success’
    [ 24.039252] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
    [ 24.044043] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
    [ 24.361520] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
    [ 25.635152] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
    [ 27.300656] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 0


Reproducible: Always

Steps to Reproduce:
1. Shutdown Laptop and ensure it is not connected to its charger
2. Start booting Fedora
Actual Results:  
Black screen at the password prompt

Expected Results:  
Should show password prompt and at a decent resolution

Comment 1 alexknoptech 2023-08-03 15:52:34 UTC
Other info about my system:

System:
Kernel: 6.3.12-200.fc38.x86_64 arch: x86_64 bits: 64 compiler: gcc
v: 2.39-9.fc38 Console: pty pts/1 Distro: Fedora release 38 (Thirty Eight)
Machine:
Type: Laptop System: Razer product: Blade 15 (2022) - RZ09-0421 v: 8.04
serial:
Mobo: Razer model: CH580 v: 4 serial: N/A UEFI: Razer v: 2.02
date: 01/10/2023
Battery:
ID-1: BAT0 charge: 75.2 Wh (96.5%) condition: 77.9/80.2 Wh (97.1%)
volts: 17.6 min: 15.4 model: Razer Blade status: charging
Device-1: hid-dc:2c:26:33:55:47-battery model: Keychron K2 charge: N/A
status: discharging
Device-2: hidpp_battery_0 model: Logitech Wireless Mouse
charge: 55% (should be ignored) status: discharging
CPU:
Info: 14-core (6-mt/8-st) model: 12th Gen Intel Core i7-12800H bits: 64
type: MST AMCP arch: Alder Lake rev: 3 cache: L1: 1.2 MiB L2: 11.5 MiB
L3: 24 MiB
Speed (MHz): avg: 1922 high: 2800 min/max: 400/4700:4800:3700 cores:
1: 694 2: 2800 3: 1247 4: 2800 5: 1121 6: 2800 7: 880 8: 2800 9: 836
10: 2800 11: 879 12: 2800 13: 2800 14: 2800 15: 2800 16: 2800 17: 2800
18: 669 19: 400 20: 918 bogomips: 112127
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: Razer USA
driver: i915 v: kernel arch: Gen-12.2 bus-ID: 00:02.0
Device-2: NVIDIA GA106M [GeForce RTX 3060 Mobile / Max-Q]
vendor: Razer USA driver: nvidia v: 535.54.03 arch: Ampere bus-ID: 01:00.0
Device-3: IMC Networks Integrated RGB Camera driver: uvcvideo type: USB
bus-ID: 1-2:2
Device-4: Logitech C920 PRO HD Webcam driver: snd-usb-audio,uvcvideo
type: USB bus-ID: 5-1.3.1:5
Display: server: X.Org v: 22.1.9 with: Xwayland v: 22.1.9 driver: X:
loaded: modesetting,nvidia unloaded: fbdev,nouveau,vesa dri: iris
gpu: i915,nvidia,nvidia-nvswitch resolution: 1: 2560x1440~60Hz
2: 1920x1080~60Hz
API: OpenGL v: 4.6 Mesa 23.1.3 renderer: Mesa Intel Graphics (ADL GT2)
direct-render: Yes
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio vendor: Razer USA
driver: sof-audio-pci-intel-tgl bus-ID: 00:1f.3
Device-2: NVIDIA GA106 High Definition Audio vendor: Razer USA
driver: snd_hda_intel v: kernel bus-ID: 01:00.1
Device-3: Logitech C920 PRO HD Webcam driver: snd-usb-audio,uvcvideo
type: USB bus-ID: 5-1.3.1:5
Device-4: HP USB Audio driver: hid-generic,snd-usb-audio,usbhid type: USB
bus-ID: 5-1.3.5:7
API: ALSA v: k6.3.12-200.fc38.x86_64 status: kernel-api
Server-1: PipeWire v: 0.3.74 status: n/a (root, process)
Network:
Device-1: Intel Alder Lake-P PCH CNVi WiFi vendor: Rivet Networks
driver: iwlwifi v: kernel bus-ID: 00:14.3
IF: wlo1 state: up mac:
Device-2: Realtek RTL8153 Gigabit Ethernet Adapter driver: r8152 type: USB
bus-ID: 6-1.3.3:4
IF: enp9s0u1u3u3 state: down mac:
Bluetooth:
Device-1: Intel driver: btusb v: 0.8 type: USB bus-ID: 1-10:4
Report: rfkill ID: hci0 rfk-id: 0 state: up address: see --recommends
Drives:
Local Storage: total: 953.87 GiB used: 237.97 GiB (24.9%)
ID-1: /dev/nvme0n1 model: NVMe CA6-8D1024 size: 953.87 GiB temp: 33.9 C
Partition:
ID-1: / size: 18.15 GiB used: 9.76 GiB (53.8%) fs: ext4 dev: /dev/dm-0
mapped: luks-740f9ae8-b98c-4891-bcbd-72ae1f109020
ID-2: /boot size: 1.8 GiB used: 300 MiB (16.3%) fs: ext4
dev: /dev/nvme0n1p10
ID-3: /boot/efi size: 96 MiB used: 76.2 MiB (79.3%) fs: vfat
dev: /dev/nvme0n1p2
ID-4: /home size: 600 GiB used: 222.22 GiB (37.0%) fs: btrfs
dev: /dev/nvme0n1p8
ID-5: /var size: 18.63 GiB used: 5.62 GiB (30.2%) fs: btrfs
dev: /dev/nvme0n1p12
Swap:
ID-1: swap-1 type: partition size: 3.73 GiB used: 0 KiB (0.0%)
dev: /dev/nvme0n1p16
ID-2: swap-2 type: zram size: 8 GiB used: 0 KiB (0.0%) dev: /dev/zram0
Sensors:
System Temperatures: cpu: 37.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 624 Uptime: 15m Memory: available: 15.29 GiB
used: 3.44 GiB (22.5%) Init: systemd target: graphical (5) Compilers:
gcc: 13.1.1 Packages: 3 note: see --rpm Shell: Bash v: 5.2.15 inxi: 3.3.27


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