Linux Problemas con WIFI en Linux Mint DE.

Mako99 · Martes a las 16:55

Hola a todos. Me está pasando algo muy extraño con mi mini PC y Linux Mint DE.
El fin de semana al prender el equipo el icono de WIFI había desaparecido. Esto fue súper repentino, literalmente un par de horas antes lo había prendido sin problemas.
Llevo como 6 meses con este mini PC con Linux Mint DE y luego de unos pequeños problemitas al principio había andado de lujo hasta ahora.
Revisando en Google, creo que es un problema de drivers, pero no estoy seguro ni se como resolverlo (soy novato en Linux).
Adjunto información del equipo siguiendo instrucciones de los foros de LM (todo esto está en Chino para mi):

Código:

mark@HTPC:~$ inxi -Fxxxpmrz
System:
  Kernel: 6.11.5+bpo-amd64 arch: x86_64 bits: 64 compiler: N/A
    Desktop: Cinnamon v: 6.2.9 tk: GTK v: 3.24.38 wm: muffin vt: 7 dm: LightDM
    v: 1.26.0 Distro: LMDE 6 Faye base: Debian 12.1 bookworm
Machine:
  Type: Mini-pc Mobo: AZW model: SER v: V1.0 serial: <superuser required>
    UEFI: American Megatrends LLC. v: 5800H604 date: 03/18/2024
Memory:
  RAM: total: 12.59 GiB used: 1.96 GiB (15.5%)
  RAM Report: permissions: Unable to run dmidecode. Root privileges
    required.
CPU:
  Info: 8-core model: AMD Ryzen 7 5800H with Radeon Graphics bits: 64
    type: MT MCP smt: enabled arch: Zen 3 rev: 0 cache: L1: 512 KiB L2: 4 MiB
    L3: 16 MiB
  Speed (MHz): avg: 600 high: 1618 min/max: 400/4463 boost: enabled cores:
    1: 1397 2: 1618 3: 400 4: 400 5: 400 6: 400 7: 400 8: 400 9: 400 10: 400
    11: 400 12: 400 13: 1397 14: 400 15: 400 16: 400 bogomips: 102206
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
  Device-1: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
    driver: amdgpu v: kernel arch: GCN-5 pcie: speed: 8 GT/s lanes: 16 ports:
    active: HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 04:00.0 chip-ID: 1002:1638
    class-ID: 0300 temp: 40.0 C
  Display: x11 server: X.Org v: 1.21.1.7 with: Xwayland v: 22.1.9 driver: X:
    loaded: amdgpu unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu
    display-ID: :0 screens: 1
  Screen-1: 0 s-res: 2560x1440 s-dpi: 96 s-size: 677x381mm (26.65x15.00")
    s-diag: 777mm (30.58")
  Monitor-1: HDMI-A-1 mapped: HDMI-A-0 model: LG (GoldStar) ULTRAGEAR
    serial: <filter> res: 2560x1440 hz: 144 dpi: 93
    size: 697x392mm (27.44x15.43") diag: 800mm (31.5") modes: max: 2560x1440
    min: 640x480
  API: OpenGL v: 4.6 Mesa 22.3.6 renderer: AMD Radeon Graphics (renoir LLVM
    15.0.6 DRM 3.59 6.11.5+bpo-amd64) direct-render: Yes
Audio:
  Device-1: AMD Renoir Radeon High Definition Audio driver: snd_hda_intel
    v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 04:00.1 chip-ID: 1002:1637
    class-ID: 0403
  Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor driver: snd_rn_pci_acp3x
    v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 04:00.5 chip-ID: 1022:15e2
    class-ID: 0480
  Device-3: AMD Family 17h/19h HD Audio driver: snd_hda_intel v: kernel
    pcie: speed: 8 GT/s lanes: 16 bus-ID: 04:00.6 chip-ID: 1022:15e3
    class-ID: 0403
  API: ALSA v: k6.11.5+bpo-amd64 status: kernel-api
  Server-1: PipeWire v: 0.3.65 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: f000
    bus-ID: 01:00.0 chip-ID: 10ec:8168 class-ID: 0200
  IF: enp1s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
  Device-2: Intel Wi-Fi 6 AX200 driver: N/A pcie: speed: 5 GT/s lanes: 1
    bus-ID: 02:00.0 chip-ID: 8086:2723 class-ID: 0280
Bluetooth:
  Device-1: Intel AX200 Bluetooth type: USB driver: btusb v: 0.8 bus-ID: 3-3:3
    chip-ID: 8087:0029 class-ID: e001
  Report: hciconfig ID: hci0 rfk-id: 0 state: down
    bt-service: enabled,running rfk-block: hardware: no software: yes
    address: <filter>
Drives:
  Local Storage: total: 465.76 GiB used: 89.23 GiB (19.2%)
  ID-1: /dev/nvme0n1 vendor: Crucial model: CT500P3PSSD8 size: 465.76 GiB
    speed: 63.2 Gb/s lanes: 4 type: SSD serial: <filter> rev: P9CR413
    temp: 32.9 C scheme: GPT
Partition:
  ID-1: / size: 449.03 GiB used: 89.23 GiB (19.9%) fs: ext4
    dev: /dev/nvme0n1p3
  ID-2: /boot/efi size: 285.4 MiB used: 5.8 MiB (2.0%) fs: vfat
    dev: /dev/nvme0n1p1
Swap:
  ID-1: swap-1 type: partition size: 8.2 GiB used: 0 KiB (0.0%) priority: -2
    dev: /dev/nvme0n1p2
Sensors:
  System Temperatures: cpu: 44.6 C mobo: N/A gpu: amdgpu temp: 39.0 C
  Fan Speeds (RPM): N/A
Repos:
  Packages: 2212 pm: dpkg pkgs: 2190 pm: flatpak pkgs: 22
  No active apt repos in: /etc/apt/sources.list
  Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
    1: deb https://mirrors.gigenet.com/linuxmint/repo faye main upstream import backport
    2: deb https://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
    3: deb https://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
    4: deb http://security.debian.org/ bookworm-security main contrib non-free non-free-firmware
    5: deb https://deb.debian.org/debian bookworm-backports main contrib non-free non-free-firmware
  Active apt repos in: /etc/apt/sources.list.d/official-source-repositories.list
    1: deb-src https://mirrors.gigenet.com/linuxmint/repo faye main upstream import backport
    2: deb-src https://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
    3: deb-src https://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
    4: deb-src http://security.debian.org bookworm-security main contrib non-free non-free-firmware
    5: deb-src https://deb.debian.org/debian bookworm-backports main contrib non-free non-free-firmware
Info:
  Processes: 373 Uptime: 2m wakeups: 0 Init: systemd v: 252
  target: graphical (5) default: graphical Compilers: gcc: 12.2.0 alt: 12
  Shell: Bash v: 5.2.15 running-in: gnome-terminal inxi: 3.3.26

Código:

mark@HTPC:~$ rfkill list all
0: hci0: Bluetooth
    Soft blocked: yes
    Hard blocked: no

Código:

mark@HTPC:~$ lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 003 Device 002: ID 1532:0084 Razer USA, Ltd RZ01-0321 Gaming Mouse [DeathAdder V2]
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 045e:0750 Microsoft Corp. Wired Keyboard 600
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Código:

mark@HTPC:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:01.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 7
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
02:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
03:00.0 Non-Volatile memory controller: Micron Technology Inc 2550 NVMe SSD (DRAM-less) (rev 01)
04:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
04:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller
04:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
04:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
04:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
04:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 01)
04:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller

Código:

mark@HTPC:~$ iwconfig
lo        no wireless extensions.

enp1s0    no wireless extensions.

Código:

mark@HTPC:~$ sudo lshw -C network;mokutil --sb-state;lspci -nn|grep Network
[sudo] password for mark:     
  *-network                 
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: enp1s0
       version: 15
       serial: b0:41:6f:0a:ce:a3
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=6.11.5+bpo-amd64 duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=192.168.50.205 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
       resources: irq:50 ioport:f000(size=256) memory:fcf04000-fcf04fff memory:fcf00000-fcf03fff
  *-network UNCLAIMED
       description: Network controller
       product: Wi-Fi 6 AX200
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       version: 1a
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix cap_list
       configuration: latency=0
       resources: memory:fce00000-fce03fff
SecureBoot disabled
Platform is in Setup Mode
02:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)

Lo más extraño es que si ocupo TimeShift y cargo un respaldo del viernes 15, el WIFI anda sin problemas hasta el momento de apagarlo y encenderlo de nuevo donde el problema de la ausencia de WIFI reaparece.

¿A alguien se le ocurre alguna solución? Gracias de antemano.

hpf · Ayer a las 10:43

Hola. Podrías postear los mismos outputs de los comandos usando TimeShift???

Adicionalmente el comando "uname -a" y "lsmod" ??? (tanto en el modo actual sin funcionar, como cuando lo hace)

thom · Ayer a las 11:34

Revisa si faltan archivos de firmware

Bash:

dmesg | grep -i firmware

Y ve si aparecen líneas con

Bash:

... firmware: failed to load iwlwifi ...

Mako99 · Ayer a las 13:20

hpf dijo:
Hola. Podrías postear los mismos outputs de los comandos usando TimeShift???

Adicionalmente el comando "uname -a" y "lsmod" ??? (tanto en el modo actual sin funcionar, como cuando lo hace)

Hola, acá van los resultados cuando el WIFI no funciona:

Código:

mark@HTPC:~$ uname -a
Linux HTPC 6.11.5+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.11.5-1~bpo12+1 (2024-11-11) x86_64 GNU/Linux
mark@HTPC:~$

Código:

mark@HTPC:~$ lsmod
Module                  Size  Used by
sd_mod                 81920  2
sg                     45056  0
uas                    32768  0
usb_storage            86016  3 uas
scsi_mod              319488  4 sd_mod,usb_storage,uas,sg
scsi_common            16384  5 scsi_mod,sd_mod,usb_storage,uas,sg
snd_seq_dummy          12288  0
snd_hrtimer            12288  1
snd_seq               110592  7 snd_seq_dummy
snd_seq_device         16384  1 snd_seq
qrtr                   53248  2
bnep                   36864  2
binfmt_misc            28672  1
nls_ascii              12288  1
nls_cp437              16384  1
vfat                   24576  1
fat                   102400  1 vfat
snd_ctl_led            24576  0
snd_soc_dmic           12288  1
snd_acp3x_pdm_dma      12288  1
snd_acp3x_rn           12288  5
snd_sof_amd_rembrandt    16384  0
snd_sof_amd_acp        61440  1 snd_sof_amd_rembrandt
snd_sof_pci            24576  1 snd_sof_amd_rembrandt
snd_sof_xtensa_dsp     16384  1 snd_sof_amd_acp
snd_hda_codec_realtek   208896  1
snd_sof               376832  2 snd_sof_amd_acp,snd_sof_pci
snd_hda_codec_generic   114688  1 snd_hda_codec_realtek
snd_hda_scodec_component    20480  1 snd_hda_codec_realtek
snd_sof_utils          16384  1 snd_sof
snd_hda_codec_hdmi     94208  1
snd_soc_core          417792  4 snd_acp3x_rn,snd_sof,snd_soc_dmic,snd_acp3x_pdm_dma
amd_atl                57344  1
intel_rapl_msr         20480  0
snd_hda_intel          61440  12
intel_rapl_common      49152  1 intel_rapl_msr
iwlwifi               573440  0
snd_compress           28672  1 snd_soc_core
btusb                  77824  0
snd_intel_dspcfg       36864  2 snd_hda_intel,snd_sof
snd_pcm_dmaengine      16384  1 snd_soc_core
edac_mce_amd           28672  0
snd_intel_sdw_acpi     16384  1 snd_intel_dspcfg
btrtl                  32768  1 btusb
snd_pci_ps             16384  0
btintel                69632  1 btusb
snd_hda_codec         212992  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_rpl_pci_acp6x      16384  0
snd_pci_acp6x          16384  0
kvm_amd               217088  0
btbcm                  24576  1 btusb
snd_pci_acp5x          16384  0
btmtk                  32768  1 btusb
ee1004                 16384  0
bluetooth            1060864  15 btrtl,btmtk,btintel,btbcm,bnep,btusb
snd_hda_core          143360  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
kvm                  1359872  1 kvm_amd
cfg80211             1363968  1 iwlwifi
snd_hwdep              16384  1 snd_hda_codec
snd_pcm               188416  13 snd_sof_amd_acp,snd_hda_codec_hdmi,snd_pci_acp6x,snd_hda_intel,snd_hda_codec,snd_sof,snd_compress,snd_soc_core,snd_sof_utils,snd_hda_core,snd_acp3x_pdm_dma,snd_pci_ps,snd_pcm_dmaengine
snd_rn_pci_acp3x       20480  0
wmi_bmof               12288  0
snd_timer              53248  3 snd_seq,snd_hrtimer,snd_pcm
snd_acp_config         20480  5 snd_rn_pci_acp3x,snd_pci_acp6x,snd_pci_acp5x,snd_sof_amd_rembrandt,snd_pci_ps
snd_soc_acpi           16384  2 snd_sof_amd_acp,snd_acp_config
rapl                   20480  0
snd                   151552  50 snd_ctl_led,snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_sof,snd_timer,snd_compress,snd_soc_core,snd_pcm
serio_raw              16384  0
ccp                   155648  1 kvm_amd
snd_pci_acp3x          16384  0
sp5100_tco             16384  0
cm32181                12288  0
rfkill                 40960  5 bluetooth,cfg80211
pcspkr                 12288  0
watchdog               49152  1 sp5100_tco
k10temp                12288  0
soundcore              16384  2 snd_ctl_led,snd
joydev                 24576  0
industrialio          139264  1 cm32181
evdev                  28672  38
msr                    12288  0
ecryptfs              143360  0
parport_pc             40960  0
ppdev                  24576  0
lp                     20480  0
parport                81920  3 parport_pc,lp,ppdev
loop                   40960  0
efi_pstore             12288  0
configfs               69632  1
efivarfs               24576  1
ip_tables              28672  0
x_tables               53248  1 ip_tables
autofs4                57344  2
ext4                 1130496  1
mbcache                16384  1 ext4
jbd2                  196608  1 ext4
crc32c_generic         12288  0
btrfs                2113536  0
xor                    20480  1 btrfs
raid6_pq              122880  1 btrfs
libcrc32c              12288  1 btrfs
dm_mirror              28672  0
dm_region_hash         28672  1 dm_mirror
dm_log                 24576  2 dm_region_hash,dm_mirror
dm_mod                208896  2 dm_log,dm_mirror
hid_microsoft          12288  0
ff_memless             16384  1 hid_microsoft
hid_generic            12288  0
usbhid                 77824  0
amdgpu              14340096  19
amdxcp                 12288  1 amdgpu
drm_exec               12288  1 amdgpu
gpu_sched              65536  1 amdgpu
drm_buddy              20480  1 amdgpu
i2c_algo_bit           12288  1 amdgpu
drm_suballoc_helper    12288  1 amdgpu
drm_display_helper    270336  1 amdgpu
cec                    69632  1 drm_display_helper
rc_core                73728  1 cec
drm_ttm_helper         16384  2 amdgpu
xhci_pci               24576  0
i2c_hid_acpi           12288  0
ttm                   102400  2 amdgpu,drm_ttm_helper
i2c_hid                40960  1 i2c_hid_acpi
crct10dif_pclmul       12288  1
crc32_pclmul           12288  0
xhci_hcd              356352  1 xhci_pci
drm_kms_helper        241664  3 drm_display_helper,amdgpu,drm_ttm_helper
hid                   253952  4 i2c_hid,usbhid,hid_microsoft,hid_generic
r8169                 118784  0
crc32c_intel           16384  3
ghash_clmulni_intel    16384  0
realtek                45056  1
nvme                   57344  3
mdio_devres            12288  1 r8169
usbcore               401408  7 xhci_hcd,usbhid,btmtk,usb_storage,btusb,xhci_pci,uas
sha512_ssse3           45056  0
psmouse               212992  0
sha256_ssse3           32768  0
libphy                225280  3 r8169,mdio_devres,realtek
nvme_core             196608  4 nvme
drm                   757760  17 gpu_sched,i2c_hid,drm_kms_helper,drm_exec,drm_suballoc_helper,drm_display_helper,drm_buddy,amdgpu,drm_ttm_helper,ttm,amdxcp
sha1_ssse3             32768  0
i2c_piix4              28672  0
i2c_smbus              16384  1 i2c_piix4
usb_common             16384  2 xhci_hcd,usbcore
crc16                  12288  3 bluetooth,amdgpu,ext4
video                  81920  1 amdgpu
wmi                    32768  2 video,wmi_bmof
button                 24576  0
aesni_intel           122880  0
gf128mul               16384  1 aesni_intel
crypto_simd            16384  1 aesni_intel
cryptd                 28672  2 crypto_simd,ghash_clmulni_intel
mark@HTPC:~$

Más rato actualizo cuando el WIFI si funciona.

Mako99 · Ayer a las 13:22

thom dijo:
Revisa si faltan archivos de firmware

Bash:

dmesg | grep -i firmware

Y ve si aparecen líneas con

Bash:

... firmware: failed to load iwlwifi ...

Hola, ¡si aparecen lineas con el mensaje que describes! ¿Tiene solución?

Código:

mark@HTPC:~$ dmesg | grep -i firmware
[    0.056768] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.252616] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.269555] acpi PNP0A08:00: [Firmware Info]: ECAM [mem 0xf0000000-0xf7ffffff] for domain 0000 [bus 00-7f] only partially covers this bridge
[    2.688171] [drm] Loading DMUB firmware via PSP: version=0x01010024
[    2.688576] [drm] Found VCN firmware Version ENC: 1.19 DEC: 5 VEP: 0 Revision: 0
[    4.887380] iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-cc-a0-77.ucode (-2)
[    4.887396] iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-cc-a0-77.ucode (-2)
[    4.887399] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-cc-a0-77.ucode failed with error -2
[    4.887402] iwlwifi 0000:02:00.0: no suitable firmware found!
[    4.887408] iwlwifi 0000:02:00.0: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
mark@HTPC:~$

cliobrando · Ayer a las 14:06

Habilita el repo non-free-firmware (editas el archivo /etc/apt/sources.list):


deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
deb-src http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
deb http://deb.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
deb-src http://deb.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
deb-src http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware

Guardas los cambios.


apt update

y luego


apt install firmware-iwlwifi

thom · Ayer a las 16:09

Revisa lo que te dice @cliobrando pero como mencionas que anteriormente funcionaba, probablemente es por una actualización del kernel, y el paquete firmware-iwlwifi es viejo en la rama estable.

1.- Como estas usando el kernel de backports debes tener habilitado el repositorio bookworm-backports, intenta

Código:

apt install -t bookworm-backports firmware-iwlwifi

2.- Si no, intenta habilitar el repositorio bookworm-backports

3.- Si no, baja el archivo que falta desde https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/ y lo copias a /lib/firmware (el archivo que falta
iwlwifi-cc-a0-77.ucode)
Reinicia.

cliobrando · Ayer a las 17:54

thom dijo:
Revisa lo que te dice @cliobrando pero como mencionas que anteriormente funcionaba, probablemente es por una actualización del kernel, y el paquete firmware-iwlwifi es viejo en la rama estable.

1.- Como estas usando el kernel de backports debes tener habilitado el repositorio bookworm-backports, intenta

Código:

apt install -t bookworm-backports firmware-iwlwifi

2.- Si no, intenta habilitar el repositorio bookworm-backports

3.- Si no, baja el archivo que falta desde https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/ y lo copias a /lib/firmware (el archivo que falta
iwlwifi-cc-a0-77.ucode)
Reinicia.

Otra cosa importante.
Es super comun que las Intel AX200 - 210 etc, funcionen mal o se desconecten a cada rato. La solucion es editar el archivo:
/etc/modprobe.d/iwlmvm.conf

Y agregar la siguiente linea:
options iwlmvm power_scheme=1

Esto cambia el modo de consumo de energia del adaptador de balanceado a activo.

Linux Problemas con WIFI en Linux Mint DE.

Mako99

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