Monitor sin señal, pantalla negra

Hola les traigo un problema recurrente que afortunadamente no me sucedía hace varias actualizaciones.
Secuencia:

  • Actualizo [ [Stable Update] 2022-01-02]
  • Reinicio y ningún problema, todo funciona bien.
  • luego de un par de días al querer arrancar la pc, la terminal carga un par de cosas todo ok y de repente se pone la pantalla en negro y seguidamente no envía mas señal al monitor “No Signal”.
  • Luego de esto pruebo cambiar el arranque de grub con ‘’‘radeon.modeset=0’’’ y nada
  • Pruebo iniciar desde un USB Live y mágicamente sucede lo mismo

Esto es algo que ya me sucedió una vez y el problema supuestamente es que tengo un APU A8 3xxx serie con grafica integrada que no utilizo porque tengo una RX550. Desde la BIOS tengo deshabilitada la integrada. No encuentro ni recuerdo como lo resolví.

me gustaría detallar mas info pero no logro ni arrancar desde un LiveUSB. Si alguien me da una mano le agradezco.

PD: Tengo dual boot con windows10 y funciona perfecto (para descartar problemas de hardware)

Hola, ¿has probado a arrancar en modo “a prueba de fallos”?, lo digo porque casi me sucedio lo mismo con un portatil Hp que tiene dos graficas, Intel y Nvidia y se instalaron los drivers de Nvidia mal.

Saludos.

Logre arrancar desactivando desde la BIOS la placa grafica Radeon Rx550 asi que seguramente es un error de drivers (uso free)
aca va la info:

  Kernel: 5.15.12-1-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0
    parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
    root=UUID=f9fe71bd-3aa1-424a-b8a4-9a9f624bdafb ro apparmor=1
    security=apparmor resume=UUID=d3556de4-de1a-48a3-afcc-a82255ce9491
    udev.log_priority=3
  Desktop: KDE Plasma 5.23.4 tk: Qt 5.15.2 wm: kwin_x11 vt: 1 dm: SDDM
    Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Desktop Mobo: ASUSTeK model: F1A75-M v: Rev X.0x
    serial: <superuser required> UEFI: American Megatrends v: 2403
    date: 05/26/2014
Battery:
  Message: No system battery data found. Is one present?
Memory:
  RAM: total: 7.25 GiB used: 1.87 GiB (25.8%)
  RAM Report:
    permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: model: AMD A8-3870 APU with Radeon HD Graphics bits: 64 type: MCP
    arch: Fusion family: 0x12 (18) model-id: 1 stepping: 0 microcode: 0x3000027
  Topology: cpus: 1x cores: 4 smt: <unsupported> cache: L1: 512 KiB
    desc: d-4x64 KiB; i-4x64 KiB L2: 4 MiB desc: 4x1024 KiB
  Speed (MHz): avg: 800 min/max: 800/3300 boost: disabled scaling:
    driver: acpi-cpufreq governor: schedutil cores: 1: 800 2: 800 3: 800 4: 800
    bogomips: 26413
  Flags: 3dnow 3dnowext 3dnowprefetch abm apic arat clflush cmov cmp_legacy
    constant_tsc cpuid cr8_legacy cx16 cx8 de extapic extd_apicid fpu fxsr
    fxsr_opt ht hw_pstate ibs lahf_lm lbrv lm mca mce misalignsse mmx mmxext
    msr mtrr nonstop_tsc nopl npt nrip_save nx osvw pae pat pausefilter
    pdpe1gb pge pni popcnt pse pse36 rdtscp rep_good sep skinit sse sse2 sse4a
    svm svm_lock syscall tsc vme vmmcall wdt
  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 status: Not affected
  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: AMD Sumo [Radeon HD 6550D] vendor: ASUSTeK driver: radeon
    v: kernel bus-ID: 00:01.0 chip-ID: 1002:9640 class-ID: 0300
  Device-2: AMD Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X]
    vendor: Sapphire Limited driver: amdgpu v: kernel bus-ID: 01:00.0
    chip-ID: 1002:699f class-ID: 0300
  Display: x11 server: X.Org 1.21.1.2 compositor: kwin_x11 driver:
    loaded: amdgpu,ati,radeon 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: VGA-0 res: 1920x1080 hz: 60 dpi: 96
    size: 510x290mm (20.1x11.4") diag: 587mm (23.1")
  OpenGL: renderer: AMD SUMO (DRM 2.50.0 / 5.15.12-1-MANJARO LLVM 13.0.0)
    v: 3.3 Mesa 21.3.2 compat-v: 3.1 direct render: Yes
Audio:
  Device-1: AMD BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series] vendor: ASUSTeK driver: snd_hda_intel v: kernel bus-ID: 00:01.1
    chip-ID: 1002:1714 class-ID: 0403
  Device-2: AMD Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]
    vendor: Sapphire Limited driver: snd_hda_intel v: kernel bus-ID: 01:00.1
    chip-ID: 1002:aae0 class-ID: 0403
  Device-3: Focusrite-Novation Focusrite Scarlett 2i2 type: USB
    driver: snd-usb-audio bus-ID: 1-2:3 chip-ID: 1235:8016 class-ID: fe01
  Sound Server-1: ALSA v: k5.15.12-1-MANJARO running: yes
  Sound Server-2: JACK v: 1.9.19 running: no
  Sound Server-3: PulseAudio v: 15.0 running: no
  Sound Server-4: PipeWire v: 0.3.42 running: yes
Network:
  Device-1: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet vendor: ASUSTeK
    driver: atl1c v: kernel port: d000 bus-ID: 04:00.0 chip-ID: 1969:1083
    class-ID: 0200
  IF: enp4s0 state: down mac: <filter>
  Device-2: Ralink RT2870/RT3070 Wireless Adapter type: USB
    driver: rt2800usb bus-ID: 1-3:4 chip-ID: 148f:3070 class-ID: 0000
    serial: <filter>
  IF: wlp0s18f2u3 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: dynamic noprefixroute scope: global
  IP v6: <filter> type: noprefixroute scope: link
  WAN IP: <filter>
Bluetooth:
  Message: No bluetooth data found.
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 480.18 GiB used: 114.04 GiB (23.7%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/sda maj-min: 8:0 vendor: Seagate model: ST500DM002-1BD142
    size: 465.76 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
    type: HDD rpm: 7200 serial: <filter> rev: KC45 scheme: GPT
  ID-2: /dev/sdb maj-min: 8:16 type: USB vendor: Kingston
    model: DataTraveler 2.0 size: 14.42 GiB block-size: physical: 512 B
    logical: 512 B type: N/A serial: <filter> rev: 1.00 scheme: MBR
  SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 153.75 GiB size: 150.34 GiB (97.78%)
    used: 114.04 GiB (75.9%) fs: ext4 dev: /dev/sda7 maj-min: 8:7 label: N/A
    uuid: f9fe71bd-3aa1-424a-b8a4-9a9f624bdafb
  ID-2: /boot/efi raw-size: 512 MiB size: 511 MiB (99.80%)
    used: 312 KiB (0.1%) fs: vfat dev: /dev/sda5 maj-min: 8:5 label: N/A
    uuid: 0504-C4DD
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
  ID-1: swap-1 type: partition size: 2 GiB used: 0 KiB (0.0%) priority: -2
    dev: /dev/sda6 maj-min: 8:6 label: N/A
    uuid: d3556de4-de1a-48a3-afcc-a82255ce9491
Unmounted:
  ID-1: /dev/sda1 maj-min: 8:1 size: 529 MiB fs: ntfs
    label: Recuperaci\xc3\xb3n uuid: 504EB5924EB570F8
  ID-2: /dev/sda2 maj-min: 8:2 size: 100 MiB fs: vfat label: N/A
    uuid: A6B7-D492
  ID-3: /dev/sda3 maj-min: 8:3 size: 16 MiB fs: <superuser required>
    label: N/A uuid: N/A
  ID-4: /dev/sda4 maj-min: 8:4 size: 308.88 GiB fs: ntfs label: N/A
    uuid: B6E8BB2DE8BAEAAF
  ID-5: /dev/sdb1 maj-min: 8:17 size: 2.17 GiB fs: iso9660
  ID-6: /dev/sdb2 maj-min: 8:18 size: 4 MiB fs: vfat label: MISO_EFI
    uuid: E1A5-412D
USB:
  Hub-1: 1-0:1 info: Full speed or root hub ports: 5 rev: 2.0 speed: 480 Mb/s
    chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 1-1:2 info: Kingston Digital DataTraveler SE9 type: Mass Storage
    driver: usb-storage interfaces: 1 rev: 2.0 speed: 480 Mb/s power: 100mA
    chip-ID: 0951:1665 class-ID: 0806 serial: <filter>
  Device-2: 1-2:3 info: Focusrite-Novation Focusrite Scarlett 2i2
    type: Audio driver: snd-usb-audio interfaces: 4 rev: 2.0 speed: 480 Mb/s
    power: 500mA chip-ID: 1235:8016 class-ID: fe01
  Device-3: 1-3:4 info: Ralink RT2870/RT3070 Wireless Adapter type: Network
    driver: rt2800usb interfaces: 1 rev: 2.0 speed: 480 Mb/s power: 450mA
    chip-ID: 148f:3070 class-ID: 0000 serial: <filter>
  Hub-2: 2-0:1 info: Full speed or root hub ports: 5 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Hub-3: 3-0:1 info: Full speed or root hub ports: 5 rev: 1.1 speed: 12 Mb/s
    chip-ID: 1d6b:0001 class-ID: 0900
  Device-1: 3-4:2 info: Logitech G PRO Gaming Mouse type: Mouse,HID
    driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s
    power: 300mA chip-ID: 046d:c08c class-ID: 0300 serial: <filter>
  Hub-4: 4-0:1 info: Full speed or root hub ports: 5 rev: 1.1 speed: 12 Mb/s
    chip-ID: 1d6b:0001 class-ID: 0900
  Hub-5: 5-0:1 info: Full speed or root hub ports: 2 rev: 1.1 speed: 12 Mb/s
    chip-ID: 1d6b:0001 class-ID: 0900
  Hub-6: 6-0:1 info: Hi-speed hub with single TT ports: 2 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 6-1:2 info: BY Tech Usb Gaming Keyboard type: Keyboard,HID
    driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s
    power: 500mA chip-ID: 258a:0016 class-ID: 0300
  Hub-7: 7-0:1 info: Super-speed hub ports: 2 rev: 3.0 speed: 5 Gb/s
    chip-ID: 1d6b:0003 class-ID: 0900
  Hub-8: 8-0:1 info: Hi-speed hub with single TT ports: 2 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Hub-9: 9-0:1 info: Super-speed hub ports: 2 rev: 3.0 speed: 5 Gb/s
    chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
  System Temperatures: cpu: 22.4 C mobo: N/A
  Fan Speeds (RPM): N/A
  GPU: device: radeon temp: 11.0 C device: amdgpu temp: 37.0 C watts: 4.04
Info:
  Processes: 225 Uptime: 7m wakeups: 0 Init: systemd v: 250 tool: systemctl
  Compilers: gcc: 11.1.0 Packages: 1533 pacman: 1521 lib: 441 flatpak: 12
  Shell: Zsh v: 5.8 default: Bash v: 5.1.12 running-in: yakuake inxi: 3.3.11