I have no other option than to reboot it.
It sometimes goes to lock screen but does not let me enter password (keyboard unresponsive); or it stays with the screen black.
Sometimes it just works (i don’t know if it has to do with the time the system has been locked/sleeping.
System: Kernel: 5.8.6-1-MANJARO x86_64 bits: 64 compiler: N/A
parameters: BOOT_IMAGE=/boot/vmlinuz-5.8-x86_64 root=UUID=3e2010a7-c97f-4294-b887-2952e34fc467 rw quiet
pci=nomsi,noaer loglevel=3 rd.systemd.show_status=auto rd.udev.log_priority=3 touch ~/.hushlogin
Desktop: KDE Plasma 5.19.5 tk: Qt 5.15.0 wm: kwin_x11 dm: SDDM Distro: Manjaro Linux
Machine: Type: Laptop System: HP product: HP Notebook v: Type1ProductConfigId serial: <filter> Chassis: type: 10
serial: <filter>
Mobo: HP model: 81F5 v: 66.25 serial: <filter> UEFI [Legacy]: Insyde v: F.09 date: 05/19/2016
Battery: ID-1: BAT1 charge: 33.9 Wh condition: 33.9/33.9 Wh (100%) volts: 16.9/14.8 model: 111-83-72 HS04041 type: Unknown
serial: <filter> status: Full
Memory: RAM: total: 3.31 GiB used: 1.19 GiB (35.8%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU: Topology: Quad Core model: AMD A6-7310 APU with AMD Radeon R4 Graphics bits: 64 type: MCP arch: Puma
family: 16 (22) model-id: 30 (48) stepping: 1 microcode: 7030105 L2 cache: 2048 KiB bogomips: 15974
Speed: 2395 MHz min/max: 1000/2000 MHz boost: enabled Core speeds (MHz): 1: 2311 2: 2215 3: 2322 4: 2335
Flags: 3dnowprefetch abm acc_power aes aperfmperf apic arat avx bmi1 bpext clflush cmov cmp_legacy constant_tsc cpb
cpuid cr8_legacy cx16 cx8 de decodeassists extapic extd_apicid f16c flushbyasid fpu fxsr fxsr_opt ht hw_pstate ibs
lahf_lm lbrv lm mca mce misalignsse mmx mmxext monitor movbe msr mtrr nonstop_tsc nopl npt nrip_save nx osvw
overflow_recov pae pat pausefilter pclmulqdq pdpe1gb perfctr_llc perfctr_nb pfthreshold pge pni popcnt pse pse36
ptsc rdtscp rep_good sep skinit ssbd sse sse2 sse4_1 sse4_2 sse4a ssse3 svm svm_lock syscall topoext tsc tsc_scale
vme vmmcall wdt xsave xsaveopt
Vulnerabilities: Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full AMD retpoline, STIBP: disabled, RSB filling
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Mullins [Radeon R4/R5 Graphics] vendor: Hewlett-Packard driver: radeon
v: kernel alternate: amdgpu bus ID: 00:01.0 chip ID: 1002:9851
Device-2: Microdia HP Webcam type: USB driver: uvcvideo bus ID: 3-1.1:3 chip ID: 0c45:651b serial: <filter>
Display: x11 server: X.Org 1.20.8 compositor: kwin_x11 driver: radeon FAILED: ati unloaded: modesetting
alternate: fbdev,vesa display ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2") s-diag: 582mm (22.9")
Monitor-1: eDP res: 1920x1080 hz: 60 dpi: 142 size: 344x193mm (13.5x7.6") diag: 394mm (15.5")
OpenGL: renderer: AMD KABINI (DRM 2.50.0 5.8.6-1-MANJARO LLVM 10.0.1) v: 4.5 Mesa 20.1.7 direct render: Yes
Audio: Device-1: Advanced Micro Devices [AMD/ATI] Kabini HDMI/DP Audio vendor: Hewlett-Packard driver: snd_hda_intel
v: kernel bus ID: 00:01.1 chip ID: 1002:9840
Device-2: Advanced Micro Devices [AMD] FCH Azalia vendor: Hewlett-Packard driver: snd_hda_intel v: kernel
bus ID: 00:14.2 chip ID: 1022:780d
Sound Server: ALSA v: k5.8.6-1-MANJARO
Network: Device-1: Realtek RTL8723BE PCIe Wireless Network Adapter vendor: Hewlett-Packard driver: rtl8723be v: kernel
port: 3000 bus ID: 02:00.0 chip ID: 10ec:b723
IF: wlo1 state: down mac: <filter>
Device-2: Realtek RTL810xE PCI Express Fast Ethernet vendor: Hewlett-Packard driver: r8169 v: kernel port: 2000
bus ID: 03:00.0 chip ID: 10ec:8136
IF: enp3s0 state: up speed: 100 Mbps duplex: full 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
WAN IP: <filter>
Drives: Local Storage: total: 818.89 GiB used: 142.98 GiB (17.5%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda vendor: Samsung model: MZNTY256HDHP-000H1 size: 238.47 GiB block size: physical: 4096 B
logical: 512 B speed: 6.0 Gb/s serial: <filter> rev: 1H3Q scheme: MBR
ID-2: /dev/sdb type: USB vendor: SanDisk model: Cruzer Blade size: 114.66 GiB block size: physical: 512 B
logical: 512 B serial: <filter> rev: 1.00 scheme: MBR
SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
ID-3: /dev/sdc type: USB vendor: Toshiba model: MK5059GSXP size: 465.76 GiB block size: physical: 512 B
logical: 512 B rotation: 5400 rpm serial: <filter> rev: GN00 scheme: MBR
SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
Optical-1: /dev/sr0 vendor: hp model: DVDRW GUD1N rev: MD00 dev-links: cdrom
Features: speed: 24 multisession: yes audio: yes dvd: yes rw: cd-r,cd-rw,dvd-r,dvd-ram state: running
RAID: Message: No RAID data was found.
Partition: ID-1: / raw size: 170.63 GiB size: 166.95 GiB (97.84%) used: 142.98 GiB (85.6%) fs: ext4 dev: /dev/sda2 label: N/A
uuid: 3e2010a7-c97f-4294-b887-2952e34fc467
Swap: Alert: No Swap data was found.
Unmounted: ID-1: /dev/sda1 size: 3.45 GiB fs: swap label: N/A uuid: 06bfac29-2676-4e90-8ddf-68b1094e41d5
ID-2: /dev/sda3 size: 100.0 MiB fs: ntfs label: System Reserved uuid: 7CF41693F416502E
ID-3: /dev/sda4 size: 64.30 GiB fs: ntfs label: N/A uuid: 36C45642C4560511
ID-4: /dev/sdb1 size: 114.66 GiB fs: vfat label: N/A uuid: 9C30-BDCA
ID-5: /dev/sdc1 size: 465.76 GiB fs: ntfs label: LG External HDD uuid: E03CE9DB3CE9ACAA
USB: Hub: 1-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 speed: 480 Mb/s chip ID: 1d6b:0002
Hub: 1-1:2 info: Advanced Micro Devices Root Hub ports: 4 rev: 2.0 speed: 480 Mb/s chip ID: 0438:7900
Device-1: 1-1.1:3 info: N/A type: Mouse driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 12 Mb/s
chip ID: 3938:1031
Device-2: 1-1.4:4 info: Realtek type: Bluetooth driver: btusb interfaces: 2 rev: 2.1 speed: 12 Mb/s
chip ID: 0bda:b008 serial: <filter>
Hub: 2-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 speed: 480 Mb/s chip ID: 1d6b:0002
Device-1: 2-1:2 info: SanDisk Cruzer Blade type: Mass Storage driver: usb-storage interfaces: 1 rev: 2.0
speed: 480 Mb/s chip ID: 0781:5567 serial: <filter>
Device-2: 2-2:3 info: LG USA External HDD type: Mass Storage driver: usb-storage interfaces: 1 rev: 2.1
speed: 480 Mb/s chip ID: 043e:70f5 serial: <filter>
Hub: 3-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 speed: 480 Mb/s chip ID: 1d6b:0002
Hub: 3-1:2 info: Advanced Micro Devices Root Hub ports: 4 rev: 2.0 speed: 480 Mb/s chip ID: 0438:7900
Device-1: 3-1.1:3 info: Microdia HP Webcam type: Video driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s
chip ID: 0c45:651b serial: <filter>
Hub: 4-0:1 info: Full speed (or root) Hub ports: 2 rev: 3.0 speed: 5 Gb/s chip ID: 1d6b:0003
Sensors: System Temperatures: cpu: 57.4 C mobo: 20.0 C gpu: radeon temp: 59 C
Fan Speeds (RPM): N/A
Info: Processes: 213 Uptime: 1m Init: systemd v: 246 Compilers: gcc: 10.2.0 clang: 10.0.1 Packages: 1544 pacman: 1538
lib: 459 flatpak: 6 Shell: Bash v: 5.0.18 running in: konsole inxi: 3.1.05
I disabled lock screen and discovered it has to do with waking from sleep only, because it still happens.
Hope this info helps solving this.