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英特尔无线完全不工作

tag-icon • tag-icon networking 15.10 intel-wireless firmware rfkill
英特尔无线完全不工作

首先，我对 Ubuntu 非常陌生，所以在解释时请不要使用快捷方式，因为我无法理解。因此，我在 Hp Envy 上安装了 Ubuntu 15.10，但无线网卡无法正常工作。我整天都在为此烦恼，最后我终于屈服于在论坛上发帖。该卡是英特尔 7265 无线 AC（修订版 61）。我目前正在尝试安装从英特尔网站下载的较新的固件，但我无论如何也想不出如何将文件放入固件文件夹。所以基本上我恳求您帮助我安装固件，如果不行，请在我告别 Ubuntu 之前提供更多见解。提前谢谢！

lspci -knn | grep Net -A2
02:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 61)
    Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5010]
    Kernel driver in use: iwlwifi

Rfkill List
0: acer-wireless: Wireless LAN
    Soft blocked: yes
    Hard blocked: no
1: hci0: Bluetooth
    Soft blocked: yes
    Hard blocked: no
2: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

dmesg | grep iwlwifi

[    2.089673] iwlwifi 0000:02:00.0: Unsupported splx structure
[    2.092497] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-15.ucode failed with error -2
[    2.093049] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-14.ucode failed with error -2
[    2.113852] iwlwifi 0000:02:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[    2.148273] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
[    2.149810] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    2.150242] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    2.240713] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[   14.008741] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   14.009388] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   14.070823] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   14.071356] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled

后sudo modprobe -r acer_wmi

rfkill list
1: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
2: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

答案1

尝试acer_wmi通过运行以下命令禁用模块：

sudo modprobe -r acer_wmi
sudo rfkill unblock all

要永久设置它，请运行此命令：

sudo tee /etc/modprobe.d/blacklist-acer-wmi.conf <<< "blacklist acer_wmi"

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