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

基于英特尔 BE200NGW 芯片的 wifi 7 卡 - 无法正常工作

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安装了由 Glotrends 生产的 Wifi 7 卡。日志显示已检测到，但尽管尝试了几次，固件仍无法加载。

uname -a
Linux compName 6.12.6-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.6-1 (2024-12-21) x86_64 GNU/Linux
（在内核 6.11.10 上结果相同）

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

根据制造商的技术规格，我预计该卡开箱即可使用。该网站提供了英特尔网站的链接，那里也提供 Linux 驱动程序。该网站称驱动程序已包含在内核 6.11 中，但该卡需要固件才能工作。日志中说了同样的话，但我已经iwlwifi安装了模块。

debian

1 个回答

  1. Best Answer

    尽管有iwlwifi模块，但我的系统没有firmware-iwlwifi安装软件包，并试图加载错误的固件。我确实有firmware-intel-misc，但它排除了与相关的任何内容iwlwifi。

    解决此问题：

    1. 确保您已non-free-firmware在存储库中启用，例如/etc/apt/sources.list（替换testing为您正在跟踪的版本）：
    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. 更新存储库
      sudo apt-get update

    2. 安装正确的固件
      sudo apt-get install firmware-iwlwifi --install-recommends

    3. 重新加载iwlwifi模块，让您的系统有机会再次加载固件
      sudo modprobe -r iwlwifi
      sudo modprobe iwlwifi

    4. 检查一切是否按预期进行
      sudo journalctl -xb | grep iwlwifi
      最新条目应如下所示：

    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

    更新 2025-02-23

    如果您正在使用wpa_supplicant并且输出sudo wpa_supplicant -v显示版本低于 2.11，则它尚不支持 Wifi 7（802.11be，多链路操作）。请参阅此问答了解详细信息和解决方案。

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