I get two errors warnings after i boot and this takes more then 20 seconds to boot
Warnings:
[Failed] Failed to start Load/Save #ness of backlight: acpi_video0.
[Failed] Failed to start Load/Save Screen Backlight Brightness of backlight:amdgpu_bl1.
$ inxi -Fzxxxm
System: Kernel: 5.10.7-3-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.1 Desktop: KDE Plasma 5.20.5 tk: Qt 5.15.2
wm: kwin_x11 dm: SDDM Distro: Manjaro Linux
Machine: Type: Laptop System: ASUSTeK product: TUF Gaming FX505DT_FX505DT v: 1.0 serial: <filter>
Mobo: ASUSTeK model: FX505DT v: 1.0 serial: <filter> UEFI: American Megatrends v: FX505DT.315 date: 09/22/2020
Battery: ID-1: BAT0 charge: 29.7 Wh condition: 38.4/48.1 Wh (80%) volts: 11.0/11.7 model: FX50442 type: Li-ion serial: N/A
status: Discharging
Memory: RAM: total: 5.8 GiB used: 1.86 GiB (32.1%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU: Info: Quad Core model: AMD Ryzen 5 3550H with Radeon Vega Mobile Gfx bits: 64 type: MT MCP arch: Zen/Zen+
note: check rev: 1 L2 cache: 2 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 33548
Speed: 1243 MHz min/max: 1400/2100 MHz boost: enabled Core speeds (MHz): 1: 1243 2: 1224 3: 1221 4: 1222 5: 1224
6: 1284 7: 1221 8: 1222
Graphics: Device-1: NVIDIA TU117M [GeForce GTX 1650 Mobile / Max-Q] driver: nouveau v: kernel bus ID: 01:00.0
chip ID: 10de:1f91
Device-2: Advanced Micro Devices [AMD/ATI] Picasso vendor: ASUSTeK driver: amdgpu v: kernel bus ID: 05:00.0
chip ID: 1002:15d8
Device-3: IMC Networks USB2.0 HD UVC WebCam type: USB driver: uvcvideo bus ID: 3-1:2 chip ID: 13d3:56a2
serial: <filter>
Display: x11 server: X.Org 1.20.10 compositor: kwin_x11 driver: loaded: amdgpu,ati,modesetting,nouveau
alternate: fbdev,nv,vesa resolution: 1920x1080~120Hz s-dpi: 96
OpenGL: renderer: AMD Radeon Vega 8 Graphics (RAVEN DRM 3.40.0 5.10.7-3-MANJARO LLVM 11.0.1) v: 4.6 Mesa 20.3.3
direct render: Yes
Audio: Device-1: NVIDIA driver: snd_hda_intel v: kernel bus ID: 01:00.1 chip ID: 10de:10fa
Device-2: Advanced Micro Devices [AMD] Family 17h HD Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel
bus ID: 05:00.6 chip ID: 1022:15e3
Sound Server: ALSA v: k5.10.7-3-MANJARO
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: ASUSTeK driver: r8169 v: kernel port: e000
bus ID: 02:00.0 chip ID: 10ec:8168
IF: enp2s0 state: down mac: <filter>
Device-2: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter vendor: AzureWave driver: rtw_8822ce v: N/A
port: d000 bus ID: 04:00.0 chip ID: 10ec:c822
IF: wlp4s0 state: up mac: <filter>
Drives: Local Storage: total: 476.94 GiB used: 27.2 GiB (5.7%)
ID-1: /dev/nvme0n1 vendor: Micron model: 2200V MTFDHBA512TCK size: 476.94 GiB speed: 31.6 Gb/s lanes: 4
serial: <filter> rev: P1MA0V4 temp: 54.9 C
Partition: ID-1: / size: 459.5 GiB used: 27.2 GiB (5.9%) fs: ext4 dev: /dev/nvme0n1p2
ID-2: /boot/efi size: 299.4 MiB used: 312 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1
Swap: ID-1: swap-1 type: partition size: 8.8 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/nvme0n1p3
Sensors: System Temperatures: cpu: 46.4 C mobo: N/A
Fan Speeds (RPM): N/A
GPU: device: amdgpu temp: 46.0 C device: nouveau temp: N/A
Info: Processes: 250 Uptime: 15m wakeups: 1 Init: systemd v: 247 Compilers: gcc: 10.2.0 clang: 11.0.1 Packages: 1339
pacman: 1333 snap: 6 Shell: Zsh v: 5.8 running in: yakuake inxi: 3.2.02
$ systemctl status systemd-backlight@backlight:acpi_video0.service
● systemd-backlight@backlight:acpi_video0.service - Load/Save Screen Backlight Brightness of backlight:acpi_video0
Loaded: loaded (/usr/lib/systemd/system/systemd-backlight@.service; static)
Active: failed (Result: exit-code) since Mon 2021-02-08 11:52:14 IST; 1min 34s ago
Docs: man:systemd-backlight@.service(8)
Process: 844 ExecStart=/usr/lib/systemd/systemd-backlight load backlight:acpi_video0 (code=exited, status=1/FAILURE)
Main PID: 844 (code=exited, status=1/FAILURE)
Feb 08 11:52:14 ASUS-TUF systemd[1]: Starting Load/Save Screen Backlight Brightness of backlight:acpi_video0...
Feb 08 11:52:14 ASUS-TUF systemd-backlight[844]: Failed to get backlight or LED device 'backlight:acpi_video0': No such device
Feb 08 11:52:14 ASUS-TUF systemd[1]: systemd-backlight@backlight:acpi_video0.service: Main process exited, code=exited, status=1/FAILURE
Feb 08 11:52:14 ASUS-TUF systemd[1]: systemd-backlight@backlight:acpi_video0.service: Failed with result 'exit-code'.
Feb 08 11:52:14 ASUS-TUF systemd[1]: Failed to start Load/Save Screen Backlight Brightness of backlight:acpi_video0.
Also it takes more then 20 seconds to shutdown.
ps: There is a solved solution, will this work, i dont want to break my system ?