Keyboard backlight not working after suspend

When the laptop goes to sleep, the keyboard backlight turns off and does not turn on. Before the update to the new kernel (it was 6.1.41-1), the keyboard and touchpad did not work at all.

Additional detail:

❯ systemctl suspend
❯ journalctl --system --boot=0 --priority=3 | tail --lines=50
авг 09 15:36:49 n1ret-laptop kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.MHBR], AE_NOT_FOUND (20230331/psargs-330)
авг 09 15:36:49 n1ret-laptop kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PTID.PBAR], AE_NOT_FOUND (20230331/dsfield-500)
авг 09 15:36:50 n1ret-laptop kernel: 
авг 09 15:36:50 n1ret-laptop kernel: iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
авг 09 15:36:51 n1ret-laptop kernel: Bluetooth: hci0: Malformed MSFT vendor event: 0x02
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: src/adapter.c:reset_adv_monitors_complete() Failed to reset Adv Monitors: Failed (0x03)
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: Failed to clear UUIDs: Failed (0x03)
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: Failed to set mode: Failed (0x03)
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:36:51 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:36:51 n1ret-laptop kernel: iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
авг 09 15:36:52 n1ret-laptop kernel: iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
авг 09 15:36:59 n1ret-laptop gdm-password][1396]: gkr-pam: unable to locate daemon control file
авг 09 15:37:01 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:37:01 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:37:01 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:37:01 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:38:46 n1ret-laptop kernel: iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
авг 09 15:55:09 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:55:09 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:55:09 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:55:09 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:55:09 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:55:09 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 15:55:09 n1ret-laptop bluetoothd[584]: Failed to add UUID: Failed (0x03)
авг 09 16:15:08 n1ret-laptop kernel: iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
авг 09 16:15:08 n1ret-laptop gdm[637]: GLib: Source ID 84 was not found when attempting to remove it
❯ lsusb -tv
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 10000M
    ID 1d6b:0003 Linux Foundation 3.0 root hub
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
    ID 1d6b:0002 Linux Foundation 2.0 root hub
    |__ Port 8: Dev 2, If 0, Class=Video, Driver=uvcvideo, 480M
        ID 5986:9102 Bison Electronics Inc. 
    |__ Port 8: Dev 2, If 1, Class=Video, Driver=uvcvideo, 480M
        ID 5986:9102 Bison Electronics Inc. 
    |__ Port 10: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
        ID 8087:0033 Intel Corp. 
    |__ Port 10: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
        ID 8087:0033 Intel Corp.
❯ sudo dmesg | grep usb
[    0.405317] usbcore: registered new interface driver usbfs
[    0.405317] usbcore: registered new interface driver hub
[    0.405317] usbcore: registered new device driver usb
[    0.506836] usbcore: registered new interface driver usbserial_generic
[    0.506839] usbserial: USB Serial support registered for generic
[    1.036363] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.04
[    1.036369] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.036372] usb usb1: Product: xHCI Host Controller
[    1.036375] usb usb1: Manufacturer: Linux 6.4.6-1-MANJARO xhci-hcd
[    1.036377] usb usb1: SerialNumber: 0000:00:14.0
[    1.040052] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.04
[    1.040057] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.040059] usb usb2: Product: xHCI Host Controller
[    1.040061] usb usb2: Manufacturer: Linux 6.4.6-1-MANJARO xhci-hcd
[    1.040062] usb usb2: SerialNumber: 0000:00:14.0
[    1.287352] usb 1-8: new high-speed USB device number 2 using xhci_hcd
[    1.444554] usb 1-8: New USB device found, idVendor=5986, idProduct=9102, bcdDevice= 6.01
[    1.444564] usb 1-8: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[    1.444567] usb 1-8: Product: BisonCam,NB Pro
[    1.444569] usb 1-8: Manufacturer: Sonix Technology Co., Ltd.
[    1.567544] usb 1-10: new full-speed USB device number 3 using xhci_hcd
[    1.708787] usb 1-10: New USB device found, idVendor=8087, idProduct=0033, bcdDevice= 0.00
[    1.708794] usb 1-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.220795] usbcore: registered new interface driver btusb
[    4.021612] usb 1-8: Found UVC 1.00 device BisonCam,NB Pro (5986:9102)
[    4.028538] usbcore: registered new interface driver uvcvideo
[  103.506745] usb 1-8: reset high-speed USB device number 2 using xhci_hcd
[ 2274.632524] usb 1-8: reset high-speed USB device number 2 using xhci_hcd
❯ inxi --admin --verbosity=7 --filter --no-host --width
System:
  Kernel: 6.4.6-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.1.1
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.4-x86_64
    root=UUID=1ba39c39-8aa0-4006-863c-eac891e92e3e rw atkbd.reset i8042.nomux
    quiet splash apparmor=1 security=apparmor udev.log_priority=3
  Desktop: GNOME v: 44.3 tk: GTK v: 3.24.38 wm: gnome-shell dm: GDM v: 44.1
    Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Laptop System: ARDOR GAMING product: V15x_V17xPNKPNJPNH v: N/A
    serial: N/A Chassis: type: 10 serial: N/A
  Mobo: ARDOR GAMING model: V15x_V17xPNKPNJPNH serial: N/A UEFI: INSYDE
    v: 1.07.16TDC date: 11/04/2022
Battery:
  ID-1: BAT0 charge: 10.9 Wh (20.6%) condition: 52.8/51.5 Wh (102.4%)
    volts: 14.6 min: 15.2 model: Notebook BAT type: Li-ion serial: <filter>
    status: discharging
Memory:
  System RAM: total: 16 GiB available: 15.33 GiB used: 3.27 GiB (21.3%)
    igpu: 64 MiB
  Array-1: capacity: 32 GiB slots: 2 modules: 2 EC: None
    max-module-size: 16 GiB note: est.
  Device-1: Controller0-ChannelA-DIMM0 type: DDR4 detail: synchronous
    size: 8 GiB speed: 3200 MT/s volts: curr: 1.2 width (bits): data: 64
    total: 64 manufacturer: Samsung part-no: M471A1K43EB1-CWE serial: <filter>
  Device-2: Controller1-ChannelA-DIMM0 type: DDR4 detail: synchronous
    size: 8 GiB speed: 3200 MT/s volts: curr: 1.2 width (bits): data: 64
    total: 64 manufacturer: Samsung part-no: M471A1K43EB1-CWE serial: <filter>
CPU:
  Info: model: 12th Gen Intel Core i5-12500H socket: U3E1 bits: 64
    type: MST AMCP arch: Alder Lake gen: core 12 level: v3 note: check
    built: 2021+ process: Intel 7 (10nm ESF) family: 6 model-id: 0x9A (154)
    stepping: 3 microcode: 0x42A
  Topology: cpus: 1x cores: 12 mt: 4 tpc: 2 st: 8 threads: 16 smt: enabled
    cache: L1: 1.1 MiB desc: d-8x32 KiB, 4x48 KiB; i-4x32 KiB, 8x64 KiB L2: 9 MiB
    desc: 4x1.2 MiB, 2x2 MiB L3: 18 MiB desc: 1x18 MiB
  Speed (MHz): avg: 2815 high: 3100 min/max: 400/4500:3300
    base/boost: 2079/4500 scaling: driver: intel_pstate governor: powersave
    volts: 0.9 V ext-clock: 100 MHz cores: 1: 639 2: 3100 3: 3100 4: 3100
    5: 3100 6: 3100 7: 3100 8: 3100 9: 3100 10: 3100 11: 3100 12: 3100 13: 3100
    14: 1014 15: 3100 16: 3100 bogomips: 99568
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
    arch_capabilities arch_lbr arch_perfmon art avx avx2 avx_vnni bmi1 bmi2
    bts clflush clflushopt clwb cmov constant_tsc cpuid cpuid_fault cx16 cx8
    de ds_cpl dtes64 dtherm dts epb ept ept_ad erms est f16c flexpriority
    flush_l1d fma fpu fsgsbase fsrm fxsr gfni hfi ht hwp hwp_act_window
    hwp_epp hwp_notify hwp_pkg_req ibpb ibrs ibrs_enhanced ibt ida intel_pt
    invpcid lahf_lm lm mca mce md_clear mmx monitor movbe movdir64b movdiri
    msr mtrr nonstop_tsc nopl nx ospke pae pat pbe pclmulqdq pdcm pdpe1gb pebs
    pge pku pln pni popcnt pse pse36 pts rdpid rdrand rdseed rdtscp rep_good
    sdbg sep serialize sha_ni smap smep smx split_lock_detect ss ssbd sse sse2
    sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow tsc tsc_adjust
    tsc_deadline_timer tsc_known_freq umip vaes vme vmx vnmi vpclmulqdq vpid
    waitpkg x2apic xgetbv1 xsave xsavec xsaveopt xsaves xtopology xtpr
  Vulnerabilities:
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: retbleed status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Enhanced / Automatic IBRS, IBPB: conditional,
    RSB filling, PBRSB-eIBRS: SW sequence
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Intel Alder Lake-P Integrated Graphics vendor: CLEVO/KAPOK
    driver: i915 v: kernel arch: Gen-12.2 process: Intel 10nm built: 2021-22+
    ports: active: eDP-1 empty: DP-1, DP-2, DP-3, DP-4, HDMI-A-1, HDMI-A-2
    bus-ID: 00:02.0 chip-ID: 8086:46a6 class-ID: 0300
  Device-2: NVIDIA GA107M [GeForce RTX 3050 Mobile] vendor: CLEVO/KAPOK
    driver: nvidia v: 535.86.05 alternate: nouveau,nvidia_drm non-free: 535.xx+
    status: current (as of 2023-07) arch: Ampere code: GAxxx
    process: TSMC n7 (7nm) built: 2020-22 pcie: gen: 2 speed: 5 GT/s lanes: 8
    link-max: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 01:00.0
    chip-ID: 10de:25a2 class-ID: 0302
  Device-3: Bison BisonCam NB Pro driver: uvcvideo type: USB rev: 2.0
    speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-8:2 chip-ID: 5986:9102
    class-ID: 0e02
  Display: server: X.org v: 1.21.1.8 with: Xwayland v: 23.1.2
    compositor: gnome-shell driver: X: loaded: modesetting,nvidia
    alternate: fbdev,nouveau,nv,vesa dri: iris gpu: i915 display-ID: :1
    screens: 1
  Screen-1: 0 s-res: 1920x1080 s-size: <missing: xdpyinfo>
  Monitor-1: eDP-1 model: BOE Display 0x0910 built: 2020 res: 1920x1080
    hz: 144 dpi: 142 gamma: 1.2 size: 344x194mm (13.54x7.64") diag: 395mm (15.5")
    ratio: 16:9 modes: 1920x1080
  API: OpenGL v: 4.6 Mesa 23.0.4 renderer: Mesa Intel Graphics (ADL GT2)
    direct-render: Yes
Audio:
  Device-1: Intel Alder Lake PCH-P High Definition Audio vendor: CLEVO/KAPOK
    driver: snd_hda_intel v: kernel alternate: snd_sof_pci_intel_tgl
    bus-ID: 00:1f.3 chip-ID: 8086:51c8 class-ID: 0403
  API: ALSA v: k6.4.6-1-MANJARO status: kernel-api with: aoss
    type: oss-emulator tools: alsactl,alsamixer,amixer
  Server-1: JACK v: 1.9.22 status: off tools: N/A
  Server-2: PipeWire v: 0.3.75 status: n/a (root, process) tools: pw-cli
  Server-3: PulseAudio v: 16.1 status: active (root, process)
    with: pulseaudio-alsa type: plugin tools: pacat,pactl
Network:
  Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi v: kernel
    bus-ID: 00:14.3 chip-ID: 8086:51f0 class-ID: 0280
  IF: wlan0 state: up mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
    broadcast: <filter>
  IP v6: <filter> type: dynamic noprefixroute scope: global
  IP v6: <filter> type: noprefixroute scope: link
  Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    vendor: CLEVO/KAPOK driver: r8168 v: 8.050.03-NAPI modules: r8169 pcie:
    gen: 1 speed: 2.5 GT/s lanes: 1 port: 3000 bus-ID: 03:00.0
    chip-ID: 10ec:8168 class-ID: 0200
  IF: enp3s0 state: down mac: <filter>
  IF-ID-1: docker0 state: down mac: <filter>
  IP v4: <filter> scope: global broadcast: <filter>
  WAN IP: <filter>
Bluetooth:
  Device-1: Intel driver: btusb v: 0.8 type: USB rev: 2.0 speed: 12 Mb/s
    lanes: 1 mode: 1.1 bus-ID: 1-10:3 chip-ID: 8087:0033 class-ID: e001
  Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
    rfk-block: hardware: no software: yes address: see --recommends
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 476.94 GiB used: 14.93 GiB (3.1%)
  SMART Message: Required tool smartctl not installed. Check --recommends
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZVL2512HCJQ-00B00
    size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
    lanes: 4 tech: SSD serial: <filter> fw-rev: GXA7601Q temp: 40.9 C
    scheme: GPT
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 476.64 GiB size: 468.09 GiB (98.21%) used: 14.93 GiB (3.2%)
    fs: ext4 block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: N/A
    uuid: 1ba39c39-8aa0-4006-863c-eac891e92e3e
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
    used: 288 KiB (0.1%) fs: vfat block-size: 512 B dev: /dev/nvme0n1p1
    maj-min: 259:1 label: N/A uuid: 3A2C-DE2A
Swap:
  Alert: No swap data was found.
Unmounted:
  Message: No unmounted partitions found.
USB:
  Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 12 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
    class-ID: 0900
  Device-1: 1-8:2 info: Bison BisonCam NB Pro type: video driver: uvcvideo
    interfaces: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0
    power: 500mA chip-ID: 5986:9102 class-ID: 0e02
  Device-2: 1-10:3 info: Intel type: bluetooth driver: btusb interfaces: 2
    rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA
    chip-ID: 8087:0033 class-ID: e001
  Hub-2: 2-0:1 info: super-speed hub ports: 4 rev: 3.1
    speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
    class-ID: 0900
Sensors:
  System Temperatures: cpu: 40.0 C mobo: N/A
  Fan Speeds (RPM): N/A
Info:
  Processes: 343 Uptime: 44m wakeups: 3 Init: systemd v: 253 default: graphical
  tool: systemctl Compilers: gcc: 13.1.1 clang: 15.0.7 Packages: pm: pacman
  pkgs: 1183 libs: 326 tools: gnome-software,pamac Shell: Zsh (sudo) v: 5.9
  default: Bash v: 5.1.16 running-in: gnome-terminal inxi: 3.3.28
❯ sudo update-grub
Generating grub configuration file ...
Found theme: /usr/share/grub/themes/manjaro/theme.txt
Found linux image: /boot/vmlinuz-6.4-x86_64
Found initrd image: /boot/intel-ucode.img /boot/initramfs-6.4-x86_64.img
Found initrd fallback image: /boot/initramfs-6.4-x86_64-fallback.img
Found linux image: /boot/vmlinuz-6.1-x86_64
Found initrd image: /boot/intel-ucode.img /boot/initramfs-6.1-x86_64.img
Found initrd fallback image: /boot/initramfs-6.1-x86_64-fallback.img
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
Adding boot menu entry for UEFI Firmware Settings ...
Root filesystem isn't btrfs
If you think an error has occurred, please file a bug report at "https://github.com/Antynea/grub-btrfs"
Found memtest86+ image: /boot/memtest86+/memtest.bin
/usr/bin/grub-probe: warning: unknown device type nvme0n1.
Found memtest86+ EFI image: /boot/memtest86+/memtest.efi
/usr/bin/grub-probe: warning: unknown device type nvme0n1.
done

Problem have been solved. I did install clevo drivers.

This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.