Actually, I have the same issue I have in Fedora 40 Rawhide with kernel 6.8.x (https://discussion.fedoraproject.org/t/fedora-40-rawhide-black-screen-after-rebooting-with-kernel-6-8-rc/) in Fedora 39 now after installing kernel 6.7.3.
Some days ago, I created a backup of my Fedora 39 installation. Today I restored this backup. Till kernel 6.6.13 installed, everything worked fine. After restoring Fedora 39 backup, some system updates had to be installed. Also, kernel updated to 6.7.3, and now I’m not able to restart my system without issue.
There seems to be an issue in connection to kernel 6.7.x (and above) and an AMD RX 7800 XT graphics card. Don’t know if it is the same with RX 7900 XT, but I think so. And it isn’t a specific Fedora issue. When rebooting, the monitor goes into sleep mode. There is no way to wake it up again by pressing keys. In the background, it seems that the OS is booting up. So it would be possible to log into the system without seeing anything. Pressing the power button shuts down the computer. Turning it on again and the boot screen is visible and also the login screen appears. Everything is working until the next reboot.
So, the only solution to prevent the monitor going to sleep is shutting down the computer when a reboot is needed.
The same issue appeared in Nobara 39 when kernel 6.7.0-200 was available and installed. The developer was able to fix this issue by himself. With kernel 6.7.0-204 installed, the issue is fixed in Nobara 39. (See: Discord )
Now I switched back to kernel 6.6.13 in Grub menu to be able to reboot my system if needed.
Here is the output of inxi -Fz. I hope it helps to find a solution?
System:
Kernel: 6.6.13-200.fc39.x86_64 arch: x86_64 bits: 64 Desktop: KDE Plasma
v: 5.27.10 Distro: Fedora release 39 (Thirty Nine)
Machine:
Type: Desktop Mobo: Micro-Star model: MAG X570 TOMAHAWK WIFI (MS-7C84)
v: 1.0 serial: <superuser required> UEFI: American Megatrends LLC. v: 1.F0
date: 10/12/2023
CPU:
Info: 12-core model: AMD Ryzen 9 3900X bits: 64 type: MT MCP cache:
L2: 6 MiB
Speed (MHz): avg: 2336 min/max: 2200/4672 cores: 1: 2054 2: 2049 3: 2200
4: 2200 5: 2200 6: 3800 7: 2200 8: 2200 9: 2200 10: 2200 11: 2200 12: 2200
13: 2038 14: 2031 15: 4515 16: 2200 17: 2200 18: 2200 19: 2200 20: 2200
21: 2200 22: 2199 23: 2200 24: 2200
Graphics:
Device-1: AMD Navi 32 [Radeon RX 7700 XT / 7800 XT] driver: amdgpu v: kernel
Display: wayland server: X.org v: 1.20.14 with: Xwayland v: 23.2.4
compositor: kwin_wayland driver: X: loaded: amdgpu
unloaded: fbdev,modesetting,radeon,vesa dri: radeonsi gpu: amdgpu
resolution: 3440x1440
API: EGL v: 1.5 drivers: radeonsi,swrast
platforms: wayland,x11,surfaceless,device
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 23.3.3 renderer: AMD
Radeon RX 7800 XT (radeonsi navi32 LLVM 17.0.6 DRM 3.54
6.6.13-200.fc39.x86_64)
API: Vulkan v: 1.3.268 drivers: radv,llvmpipe surfaces: xcb,xlib,wayland
Audio:
Device-1: AMD Navi 31 HDMI/DP Audio driver: snd_hda_intel
Device-2: AMD Starship/Matisse HD Audio driver: snd_hda_intel
API: ALSA v: k6.6.13-200.fc39.x86_64 status: kernel-api
Server-1: PipeWire v: 1.0.3 status: active
Network:
Device-1: Realtek RTL8125 2.5GbE driver: r8169
IF: enp38s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Bluetooth:
Device-1: Intel AX200 Bluetooth driver: btusb type: USB
Report: btmgmt ID: hci0 state: up address: <filter> bt-v: 5.2
Drives:
Local Storage: total: 7.51 TiB used: 2.65 TiB (35.3%)
ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO 1TB size: 931.51 GiB
ID-2: /dev/nvme1n1 vendor: Samsung model: SSD 970 EVO Plus 2TB
size: 1.82 TiB
ID-3: /dev/sda vendor: Samsung model: SSD 850 EVO 1TB size: 931.51 GiB
ID-4: /dev/sdb vendor: Seagate model: ST2000DM001-1ER164 size: 1.82 TiB
ID-5: /dev/sdc vendor: Seagate model: ST2000DM001-1CH164 size: 1.82 TiB
ID-6: /dev/sdd vendor: Samsung model: SSD 850 PRO 256GB size: 238.47 GiB
Partition:
ID-1: / size: 929.93 GiB used: 30.85 GiB (3.3%) fs: btrfs
dev: /dev/nvme0n1p3
ID-2: /boot size: 973.4 MiB used: 352 MiB (36.2%) fs: ext4
dev: /dev/nvme0n1p2
ID-3: /boot/efi size: 598.8 MiB used: 19 MiB (3.2%) fs: vfat
dev: /dev/nvme0n1p1
ID-4: /home size: 929.93 GiB used: 30.85 GiB (3.3%) fs: btrfs
dev: /dev/nvme0n1p3
Swap:
ID-1: swap-1 type: zram size: 8 GiB used: 0 KiB (0.0%) dev: /dev/zram0
Sensors:
System Temperatures: cpu: 41.0 C mobo: N/A gpu: amdgpu temp: 37.0 C
Fan Speeds (rpm): N/A gpu: amdgpu fan: 1
Info:
Processes: 715 Uptime: 18m Memory: total: 32 GiB available: 31.26 GiB
used: 4.39 GiB (14.1%) Shell: Bash inxi: 3.3.31
What else do you need that I can provide here?
