Black screen with underscore after long suspend

palexdev · 19 November 2021 17:36

Hello everyone, I recently swapped from KDE Neon to Manjaro on my HP laptop.
I’m really enjoying it so far, but I have this annoying issue, and I’d like to solve it.

Sometimes, when after long suspensions, I have nothing on the screen but a black screen with a non-blinking underscore. I cannot switch to any tty, when I try to do, so I can see the underscore blink for a moment like if something really happened and if I try to go back to the desktop I just get a black screen.

To fix it, I have to forcibly power off the laptop and reboot, which is kinda annoying since then I lose anything I was doing, plus I fear of damaging the laptop.

System:
  Kernel: 5.15.0-1-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0
  parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
  root=UUID=1647ecdf-8165-4995-b10d-6cca5786fb33 rw quiet apparmor=1
  security=apparmor resume=UUID=e0dcdd1e-e2d0-415d-97ed-719deedd722f
  udev.log_priority=3
  Desktop: KDE Plasma 5.22.5 tk: Qt 5.15.2 info: latte-dock wm: kwin_x11 vt: 1
  dm: SDDM Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Laptop System: HP product: HP Pavilion Gaming Laptop 15-dk0xxx
  v: Type1ProductConfigId serial: <filter> Chassis: type: 10 serial: <filter>
  Mobo: HP model: 85FC v: 42.47 serial: <filter> UEFI: Insyde v: F.50
  date: 08/18/2021
Battery:
  ID-1: BAT1 charge: 32.8 Wh (74.5%) condition: 44.0/52.5 Wh (83.8%)
  volts: 11.1 min: 11.6 model: Hewlett-Packard PABAS0241231 type: Li-ion
  serial: <filter> status: Discharging
Memory:
  RAM: total: 15.47 GiB used: 3.84 GiB (24.8%)
  RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: 6-Core model: Intel Core i7-9750H bits: 64 type: MT MCP
  arch: Kaby Lake note: check family: 6 model-id: 9E (158) stepping: A (10)
  microcode: EA cache: L2: 12 MiB bogomips: 62431
  Speed: 800 MHz min/max: 800/4500 MHz Core speeds (MHz): 1: 800 2: 800 3: 800
  4: 800 5: 800 6: 800 7: 800 8: 800 9: 800 10: 800 11: 800 12: 800
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat arch_perfmon art
  avx avx2 bmi1 bmi2 bts clflush clflushopt 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 fxsr ht hwp hwp_act_window
  hwp_epp hwp_notify ibpb ibrs ida intel_pt invpcid invpcid_single lahf_lm lm
  mca mce md_clear mmx monitor movbe mpx msr mtrr nonstop_tsc nopl nx pae pat
  pbe pcid pclmulqdq pdcm pdpe1gb pebs pge pln pni popcnt pse pse36 pti pts
  rdrand rdseed rdtscp rep_good sdbg sep smap smep ss ssbd sse sse2 sse4_1
  sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow tsc tsc_adjust
  tsc_deadline_timer vme vmx vnmi vpid x2apic xgetbv1 xsave xsavec xsaveopt
  xsaves xtopology xtpr
  Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled
  Type: l1tf
  mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable
  Type: mds mitigation: Clear CPU buffers; SMT vulnerable
  Type: meltdown mitigation: PTI
  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 generic retpoline, IBPB: conditional,
  IBRS_FW, STIBP: conditional, RSB filling
  Type: srbds mitigation: Microcode
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Intel CoffeeLake-H GT2 [UHD Graphics 630] vendor: Hewlett-Packard
  driver: i915 v: kernel bus-ID: 00:02.0 chip-ID: 8086:3e9b class-ID: 0300
  Device-2: NVIDIA TU117M [GeForce GTX 1650 Mobile / Max-Q]
  vendor: Hewlett-Packard driver: nvidia v: 470.63.01
  alternate: nouveau,nvidia_drm bus-ID: 01:00.0 chip-ID: 10de:1f91
  class-ID: 0300
  Device-3: Lite-On HP Wide Vision HD Camera type: USB driver: uvcvideo
  bus-ID: 1-5:3 chip-ID: 04ca:707f class-ID: 0e02 serial: <filter>
  Display: x11 server: X.Org 1.20.13 compositor: kwin_x11 driver:
  loaded: modesetting,nvidia alternate: fbdev,nouveau,nv,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-1 res: 1920x1080 hz: 60 dpi: 142 size: 344x194mm (13.5x7.6")
  diag: 395mm (15.5")
  OpenGL: renderer: Mesa Intel UHD Graphics 630 (CFL GT2) v: 4.6 Mesa 21.2.3
  direct render: Yes
Audio:
  Device-1: Intel Cannon Lake PCH cAVS vendor: Hewlett-Packard
  driver: snd_hda_intel v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl
  bus-ID: 00:1f.3 chip-ID: 8086:a348 class-ID: 0403
  Device-2: NVIDIA vendor: Hewlett-Packard driver: snd_hda_intel v: kernel
  bus-ID: 01:00.1 chip-ID: 10de:10fa class-ID: 0403
  Sound Server-1: ALSA v: k5.15.0-1-MANJARO running: yes
  Sound Server-2: JACK v: 1.9.19 running: no
  Sound Server-3: PulseAudio v: 15.0 running: yes
  Sound Server-4: PipeWire v: 0.3.38 running: yes
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
  vendor: Hewlett-Packard driver: r8169 v: kernel port: 3000 bus-ID: 03:00.0
  chip-ID: 10ec:8168 class-ID: 0200
  IF: eno1 state: down mac: <filter>
  Device-2: Intel Wireless-AC 9260 driver: iwlwifi v: kernel bus-ID: 05:00.0
  chip-ID: 8086:2526 class-ID: 0280
  IF: wlo1 state: up mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
  broadcast: <filter>
  IP v6: <filter> type: noprefixroute scope: link
  WAN IP: <filter>
Bluetooth:
  Device-1: Intel Wireless-AC 9260 Bluetooth Adapter type: USB driver: btusb
  v: 0.8 bus-ID: 1-14:4 chip-ID: 8087:0025 class-ID: e001
  Report: rfkill ID: hci0 rfk-id: 1 state: up address: see --recommends
Logical:
  Message: No logical block device data found.
RAID:
  Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci
  v: 3.0 port: 5060 bus-ID: 00:17.0 chip-ID: 8086:282a rev: N/A class-ID: 0104
Drives:
  Local Storage: total: 1.14 TiB used: 24.44 GiB (2.1%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZVLB256HAHQ-000H1
  size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
  lanes: 4 type: SSD serial: <filter> rev: EXD70H1Q temp: 31.9 C scheme: GPT
  ID-2: /dev/sda maj-min: 8:0 vendor: Seagate model: ST1000LM049-2GH172
  size: 931.51 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
  type: HDD rpm: 7200 serial: <filter> rev: RPM2 scheme: GPT
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 221.15 GiB size: 216.62 GiB (97.95%)
  used: 24.44 GiB (11.3%) fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2
  label: N/A uuid: 1647ecdf-8165-4995-b10d-6cca5786fb33
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
  used: 288 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
  label: NO_LABEL uuid: 2368-06F3
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
  ID-1: swap-1 type: partition size: 17.02 GiB used: 0 KiB (0.0%) priority: -2
  dev: /dev/nvme0n1p3 maj-min: 259:3 label: swap
  uuid: e0dcdd1e-e2d0-415d-97ed-719deedd722f
Unmounted:
  ID-1: /dev/sda1 maj-min: 8:1 size: 931.51 GiB fs: ntfs label: DATA
  uuid: 3638E46A38E42A97
USB:
  Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 16 rev: 2.0
  speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 1-3:2 info: Logitech Wireless Receiver type: Mouse
  driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 12 Mb/s power: 50mA
  chip-ID: 046d:c542 class-ID: 0301
  Device-2: 1-5:3 info: Lite-On HP Wide Vision HD Camera type: Video
  driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s power: 500mA
  chip-ID: 04ca:707f class-ID: 0e02 serial: <filter>
  Device-3: 1-14:4 info: Intel Wireless-AC 9260 Bluetooth Adapter
  type: Bluetooth driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s
  power: 100mA chip-ID: 8087:0025 class-ID: e001
  Hub-2: 2-0:1 info: Full speed (or root) Hub ports: 8 rev: 3.1 speed: 10 Gb/s
  chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
  System Temperatures: cpu: 39.0 C mobo: 29.8 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 346 Uptime: 13m wakeups: 1 Init: systemd v: 249 tool: systemctl
  Compilers: gcc: 11.1.0 Packages: 1265 pacman: 1259 lib: 342 flatpak: 6
  Shell: Zsh v: 5.8 default: Bash v: 5.1.8 running-in: konsole inxi: 3.3.08

How should I proceed to identify the issue and fix it?

aryma · 19 November 2021 19:58

did this happened too with 5.14 ?

palexdev · 20 November 2021 08:46

It happened on Kernel 5.13 which was the default kernel
Since I thought it could be a kernel issue I tried with Kernel 5.15 but the issue is still there

Should I try with Kernel 5.14?

mithrial · 20 November 2021 22:20

There should be something in the journal. Look at it and paste the important lines here.

After such event, run journalctl -b -1.

I guess it’s a power save feature where your laptop after some time in suspension tries to hibernate and it fails. The reason can probably be found in the log.

palexdev · 22 November 2021 12:41

-- Journal begins at Wed 2021-11-17 17:50:34 CET, ends at Mon 2021-11-22 13:32:15 CET. --
nov 17 17:50:34 palexdev-hp kernel: Linux version 5.13.19-2-MANJARO (builduser@fv-az39-393) (gcc (GCC) 11.1.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Sun Sep 19 21:31:53 UTC 2021
nov 17 17:50:34 palexdev-hp kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.13-x86_64 root=UUID=1647ecdf-8165-4995-b10d-6cca5786fb33 rw quiet apparmor=1 security=apparmor resume=UUID=e0dcdd1e-e2d0-415d-97ed-719deedd722f udev.log_priori>
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
nov 17 17:50:34 palexdev-hp kernel: x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
nov 17 17:50:34 palexdev-hp kernel: BIOS-provided physical RAM map:
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x0000000000100000-0x000000007788dfff] usable
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x000000007788e000-0x0000000077badfff] type 20
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x0000000077bae000-0x0000000078eadfff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x0000000078eae000-0x0000000079b3dfff] ACPI NVS
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x0000000079b3e000-0x0000000079c0dfff] ACPI data
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x0000000079c0e000-0x0000000079c0efff] usable
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x0000000079c0f000-0x000000007f7fffff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x00000000ff300000-0x00000000ffffffff] reserved
nov 17 17:50:34 palexdev-hp kernel: BIOS-e820: [mem 0x0000000100000000-0x000000047e7fffff] usable
nov 17 17:50:34 palexdev-hp kernel: NX (Execute Disable) protection: active
nov 17 17:50:34 palexdev-hp kernel: efi: EFI v2.60 by INSYDE Corp.
nov 17 17:50:34 palexdev-hp kernel: efi: TPMFinalLog=0x78e85000 ACPI=0x79c0d000 ACPI 2.0=0x79c0d014 SMBIOS=0x77d67000 SMBIOS 3.0=0x77d65000 ESRT=0x77d63398 MEMATTR=0x67763018 
nov 17 17:50:34 palexdev-hp kernel: SMBIOS 3.0.1 present.
nov 17 17:50:34 palexdev-hp kernel: DMI: HP HP Pavilion Gaming Laptop 15-dk0xxx/85FC, BIOS F.50 08/18/2021
nov 17 17:50:34 palexdev-hp kernel: tsc: Detected 2600.000 MHz processor
nov 17 17:50:34 palexdev-hp kernel: tsc: Detected 2599.992 MHz TSC
nov 17 17:50:34 palexdev-hp kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
nov 17 17:50:34 palexdev-hp kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
nov 17 17:50:34 palexdev-hp kernel: last_pfn = 0x47e800 max_arch_pfn = 0x400000000
nov 17 17:50:34 palexdev-hp kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
nov 17 17:50:34 palexdev-hp kernel: last_pfn = 0x79c0f max_arch_pfn = 0x400000000
nov 17 17:50:34 palexdev-hp kernel: esrt: Reserving ESRT space from 0x0000000077d63398 to 0x0000000077d633d0.
nov 17 17:50:34 palexdev-hp kernel: Using GB pages for direct mapping
nov 17 17:50:34 palexdev-hp kernel: Secure boot disabled
nov 17 17:50:34 palexdev-hp kernel: RAMDISK: [mem 0x366e3000-0x37368fff]
nov 17 17:50:34 palexdev-hp kernel: ACPI: Early table checksum verification disabled
nov 17 17:50:34 palexdev-hp kernel: ACPI: RSDP 0x0000000079C0D014 000024 (v02 HPQOEM)
nov 17 17:50:34 palexdev-hp kernel: ACPI: XSDT 0x0000000079BE7188 000144 (v01 HPQOEM SLIC-MPC 00000002 HP   01000013)
nov 17 17:50:34 palexdev-hp kernel: ACPI: FACP 0x0000000079BE1000 00010C (v05 HPQOEM SLIC-MPC 00000002 HP   00040000)
nov 17 17:50:34 palexdev-hp kernel: ACPI: DSDT 0x0000000079B9C000 041204 (v02 HPQOEM 85FC     00000000 ACPI 00040000)
nov 17 17:50:34 palexdev-hp kernel: ACPI: FACS 0x0000000079AB9000 000040
nov 17 17:50:34 palexdev-hp kernel: ACPI: UEFI 0x0000000079C0C000 000236 (v01 HPQOEM 85FC     00000001 HP   00040000)
nov 17 17:50:34 palexdev-hp kernel: ACPI: SSDT 0x0000000079C08000 0031C6 (v02 HPQOEM 85FC     00003000 ACPI 00040000)
...skipping...
nov 17 19:53:51 palexdev-hp plasmashell[1039]: kf.sonnet.core: No language dictionaries for the language: "en_US" trying to load en_US as default
nov 17 19:53:51 palexdev-hp plasmashell[1039]: kf.sonnet.core: No language dictionaries for the language: "en_US"
nov 17 19:53:52 palexdev-hp kded5[992]: bluedevil: About to suspend
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.6920] manager: sleep: sleep requested (sleeping: no  enabled: yes)
nov 17 19:53:52 palexdev-hp ModemManager[499]: <info>  [sleep-monitor] system is about to suspend
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.6924] device (eno1): state change: unavailable -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.7011] device (p2p-dev-wlo1): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.7022] manager: NetworkManager state is now ASLEEP
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.7028] device (wlo1): state change: activated -> deactivating (reason 'sleeping', sys-iface-state: 'managed')
nov 17 19:53:52 palexdev-hp kded5[992]: plasma-nm: Unhandled active connection state change:  3
nov 17 19:53:52 palexdev-hp dbus-daemon[457]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.3' (uid=0 pid=459 comm="/usr/bin/NetworkManag>
nov 17 19:53:52 palexdev-hp systemd[1]: Starting Network Manager Script Dispatcher Service...
nov 17 19:53:52 palexdev-hp dbus-daemon[457]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
nov 17 19:53:52 palexdev-hp systemd[1]: Started Network Manager Script Dispatcher Service.
nov 17 19:53:52 palexdev-hp audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
nov 17 19:53:52 palexdev-hp kernel: audit: type=1130 audit(1637175232.733:175): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? add>
nov 17 19:53:52 palexdev-hp kernel: wlo1: deauthenticating from a4:16:e7:c2:23:d8 by local choice (Reason: 3=DEAUTH_LEAVING)
nov 17 19:53:52 palexdev-hp kscreenlocker_greet[10684]: Qt: Session management error: networkIdsList argument is NULL
nov 17 19:53:52 palexdev-hp wpa_supplicant[820]: wlo1: CTRL-EVENT-DISCONNECTED bssid=a4:16:e7:c2:23:d8 reason=3 locally_generated=1
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9134] device (wlo1): state change: deactivating -> disconnected (reason 'sleeping', sys-iface-state: 'managed')
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Withdrawing address record for 2001:b07:6473:d18b:aa52:3c45:8885:493a on wlo1.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Leaving mDNS multicast group on interface wlo1.IPv6 with address 2001:b07:6473:d18b:aa52:3c45:8885:493a.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Joining mDNS multicast group on interface wlo1.IPv6 with address fe80::5f9e:10de:e329:b426.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Registering new address record for fe80::5f9e:10de:e329:b426 on wlo1.*.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Withdrawing address record for fe80::5f9e:10de:e329:b426 on wlo1.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Leaving mDNS multicast group on interface wlo1.IPv6 with address fe80::5f9e:10de:e329:b426.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Interface wlo1.IPv6 no longer relevant for mDNS.
nov 17 19:53:52 palexdev-hp wpa_supplicant[820]: wlo1: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=0 noise=9999 txrate=0
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9624] dhcp4 (wlo1): canceled DHCP transaction
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9625] dhcp4 (wlo1): state changed bound -> terminated
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9627] dhcp6 (wlo1): canceled DHCP transaction
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9627] dhcp6 (wlo1): state changed bound -> terminated
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Interface wlo1.IPv4 no longer relevant for mDNS.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Leaving mDNS multicast group on interface wlo1.IPv4 with address 192.168.1.50.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Withdrawing address record for 192.168.1.50 on wlo1.
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9655] device (wlo1): set-hw-addr: set MAC address to 8A:BC:5B:87:44:64 (scanning)
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Joining mDNS multicast group on interface wlo1.IPv4 with address 192.168.1.50.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: New relevant interface wlo1.IPv4 for mDNS.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Registering new address record for 192.168.1.50 on wlo1.IPv4.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Withdrawing address record for 192.168.1.50 on wlo1.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Leaving mDNS multicast group on interface wlo1.IPv4 with address 192.168.1.50.
nov 17 19:53:52 palexdev-hp avahi-daemon[449]: Interface wlo1.IPv4 no longer relevant for mDNS.
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9716] device (wlo1): supplicant interface state: completed -> disconnected
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9722] device (wlo1): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
nov 17 19:53:52 palexdev-hp NetworkManager[459]: <info>  [1637175232.9742] device (wlo1): set-hw-addr: reset MAC address to 04:33:C2:B2:6C:EF (unmanage)
nov 17 19:53:52 palexdev-hp kded5[992]: plasma-nm: Not emitting connection deactivated notification as we're about to suspend
nov 17 19:53:53 palexdev-hp wpa_supplicant[820]: nl80211: deinit ifname=p2p-dev-wlo1 disabled_11b_rates=0
nov 17 19:53:53 palexdev-hp systemd[1]: Reached target Sleep.
nov 17 19:53:53 palexdev-hp systemd[1]: Starting System Suspend...
nov 17 19:53:53 palexdev-hp wpa_supplicant[820]: nl80211: deinit ifname=wlo1 disabled_11b_rates=0
nov 17 19:53:53 palexdev-hp systemd-sleep[10699]: Entering sleep state 'suspend'...
nov 17 19:53:53 palexdev-hp kernel: PM: suspend entry (deep)
nov 17 19:53:53 palexdev-hp kernel: Filesystems sync: 0.006 seconds

@mithrial
Just happened again. I might have some clue though. In the past days I have suspended my laptop many times without any issue. The difference being that now I closed the lid of my laptop.
On my HP Pavillion Gamin 15 the lid is bugged, it doesn’t suspend/resume on lid close/open.
To fix it I created this script:

[Unit]
Description=HP setkeycodes fix

[Service]
Type=oneshot
Restart=no
RemainAfterExit=no
ExecStart=/usr/bin/setkeycodes e058 142 e057 143

[Install]
WantedBy=rescue.target
WantedBy=multi-user.target
WantedBy=graphical.target

Could it be the cause of the black screen?