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Asked: 2025-01-15 08:36:56 +0800 CST

placa wifi 7 baseada no chip intel BE200NGW - não funciona

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Instalou uma placa Wifi 7 fabricada pela Glotrends. O diário mostra que ela foi detectada, mas o firmware falha ao carregar, apesar de várias tentativas.

uname -a
Linux compName 6.12.6-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.6-1 (2024-12-21) x86_64 GNU/Linux
(no kernel 6.11.10 os resultados são os mesmos)

sudo journalctl -xb | grep iwlwifi

Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: Detected crf-id 0x2001910, cnv-id 0x2001910 wfpm id 0x80000000
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: PCI dev 272b/00f4, rev=0x472, rfid=0x112200
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: Detected Intel(R) Wi-Fi 7 BE200 320MHz
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-93.ucode (-2)
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-93.ucode (-2)
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-gl-c0-fm-c0-93.ucode failed with error -2
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-92.ucode (-2)
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-92.ucode (-2)
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-gl-c0-fm-c0-92.ucode failed with error -2
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-91.ucode (-2)
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-91.ucode (-2)
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-gl-c0-fm-c0-91.ucode failed with error -2
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-90.ucode (-2)
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-90.ucode (-2)
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-gl-c0-fm-c0-90.ucode failed with error -2
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: no suitable firmware found!
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: minimum version required: iwlwifi-gl-c0-fm-c0-90
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: maximum version supported: iwlwifi-gl-c0-fm-c0-93
Jan 14 08:00:54 compName kernel: iwlwifi 0000:02:00.0: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

Com base nas especificações técnicas do fabricante , eu esperava que a placa funcionasse imediatamente. O site fornece um link para o site da Intel, onde drivers para Linux também estão disponíveis . O site diz que os drivers já estão incluídos no kernel 6.11, mas a placa requer firmware para funcionar. O diário disse a mesma coisa, mas eu já tenho o iwlwifimódulo instalado.

debian

1 respostas

  1. Best Answer

    Apesar de ter o iwlwifimódulo, meu sistema não tinha firmware-iwlwifio pacote instalado e estava tentando carregar o firmware errado. Eu tinha firmware-intel-misc, mas ele exclui qualquer coisa relacionada a iwlwifi.

    Para resolver isso:

    1. Certifique-se de ter non-free-firmwarehabilitado em seus repositórios, por exemplo, em /etc/apt/sources.list(substitua testingpela versão que você está rastreando):
    deb http://deb.debian.org/debian testing main contrib non-free non-free-firmware
deb-src http://deb.debian.org/debian testing main contrib non-free non-free-firmware

    1. Atualizar repositórios
      sudo apt-get update

    2. Instale o firmware correto
      sudo apt-get install firmware-iwlwifi --install-recommends

    3. Recarregue iwlwifio módulo para dar ao seu sistema a chance de carregar o firmware novamente
      sudo modprobe -r iwlwifi
      sudo modprobe iwlwifi

    4. Verifique se tudo ocorreu conforme o esperado.
      sudo journalctl -xb | grep iwlwifi
      As entradas mais recentes devem ter esta aparência:

    Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: Detected crf-id 0x2001910, cnv-id 0x2001910 wfpm id 0x80000000
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: PCI dev 272b/00f4, rev=0x472, rfid=0x112200
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: Detected Intel(R) Wi-Fi 7 BE200 320MHz
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-93.ucode (-2)
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwlwifi-gl-c0-fm-c0-93.ucode (-2)
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-gl-c0-fm-c0-93.ucode failed with error -2
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.182.4.1
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: loaded firmware version 92.67ce4588.0 gl-c0-fm-c0-92.ucode op_mode iwlmvm
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: loaded PNVM version 35c04ca8
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: Detected RF FM, rfid=0x112200
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0: base HW address: e4:60:17:ec:fd:65
Jan 14 17:16:34 compName NetworkManager[1658]: <info>  [1736896594.6924] rfkill3: found Wi-Fi radio killswitch (at /sys/devices/pci0000:00/0000:00:03.0/0000:02:00.0/ieee80211/phy1/rfkill3) (driver iwlwifi)
Jan 14 17:16:34 compName kernel: iwlwifi 0000:02:00.0 wlp2s0f0: renamed from wlan1

    Atualização 2025-02-23

    Se você estiver usando wpa_supplicante a saída sudo wpa_supplicant -vmostrar que a versão é <2.11, então ele ainda não suporta Wifi 7 (802.11be, Multi Link Operation). Veja este Q&A para detalhes e solução .

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