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无线适配器在 lubuntu 18.04 中不可见

tag-icon • tag-icon drivers wireless 18.04 lubuntu intel
无线适配器在 lubuntu 18.04 中不可见

我在 Trekstor Surfbook a13b 上运行 lubuntu 18.04 64 位。它与 Windows 10 双启动，从硬件角度来看，一切都运行良好。

问题：Lubuntu 根本找不到任何 Wi-Fi 适配器 - 至少我试过是这样。其他各种实时发行版也存在同样的问题（lubuntu 16.04、ubuntu 18.04、ubuntu mate 18.04 - 我可以想象它们之间不会有太大差异，但仍然如此）

Windows 表示 Wi-Fi 单元是“英特尔双频无线 AC 3165”，它应该可以在 Linux 中开箱即用（或者至少不应该很难使用）。

我尝试禁用安全启动，并且这（包括从这里）。

为了能够访问互联网以进行故障排除，我还插入了“devolo wifi stick ac”，它在 Windows 中运行良好，但与内部英特尔设备一样，在 lubuntu 18.04 中根本没有显示。

截至目前，我根本没有任何手段在 lubuntu 下连接到互联网。

这可能是“一般 PCI/USB 总线错误”，如上所述这里（最佳答案，在“识别精确的硬件”下）？

在此先感谢您的所有帮助！

一些输出：

uname -r

4.15.0-20-generic

串行通信

00:00.0 Host bridge: Intel Corporation Device 31f0 (rev 03)
00:00.1 Signal processing controller: Intel Corporation Device 318c (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Device 3184 (rev 03)
00:0e.0 Audio device: Intel Corporation Device 3198 (rev 03)
00:0f.0 Communication controller: Intel Corporation Device 319a (rev 03)
00:12.0 SATA controller: Intel Corporation Device 31e3 (rev 03)
00:13.0 PCI bridge: Intel Corporation Device 31d8 (rev f3)
00:15.0 USB controller: Intel Corporation Device 31a8 (rev 03)
00:16.0 Signal processing controller: Intel Corporation Device 31ac (rev 03)
00:16.1 Signal processing controller: Intel Corporation Device 31ae (rev 03)
00:16.2 Signal processing controller: Intel Corporation Device 31b0 (rev 03)
00:16.3 Signal processing controller: Intel Corporation Device 31b2 (rev 03)
00:17.0 Signal processing controller: Intel Corporation Device 31b4 (rev 03)
00:17.1 Signal processing controller: Intel Corporation Device 31b6 (rev 03)
00:17.2 Signal processing controller: Intel Corporation Device 31b8 (rev 03)
00:17.3 Signal processing controller: Intel Corporation Device 31ba (rev 03)
00:18.0 Signal processing controller: Intel Corporation Device 31bc (rev 03)
00:18.1 Signal processing controller: Intel Corporation Device 31be (rev 03)
00:18.2 Signal processing controller: Intel Corporation Device 31c0 (rev 03)
00:18.3 Signal processing controller: Intel Corporation Device 31ee (rev 03)
00:19.0 Signal processing controller: Intel Corporation Device 31c2 (rev 03)
00:19.1 Signal processing controller: Intel Corporation Device 31c4 (rev 03)
00:19.2 Signal processing controller: Intel Corporation Device 31c6 (rev 03)
00:1c.0 SD Host controller: Intel Corporation Device 31cc (rev 03)
00:1e.0 SD Host controller: Intel Corporation Device 31d0 (rev 03)
00:1f.0 ISA bridge: Intel Corporation Device 31e8 (rev 03)
00:1f.1 SMBus: Intel Corporation Device 31d4 (rev 03)

系统配置

lo        no wireless extensions.

sudo lshw -C 网络：无输出

rfkill 列表

0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no

sudo rfkill unblock all：无输出

消息 | grep -i 固件

[    0.039204] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    2.644892] i915 0000:00:02.0: Direct firmware load for i915/glk_dmc_ver1_04.bin failed with error -2
[    2.644895] i915 0000:00:02.0: Failed to load DMC firmware i915/glk_dmc_ver1_04.bin. Disabling runtime power management.
[    2.644897] i915 0000:00:02.0: DMC firmware homepage: https://01.org/linuxgraphics/downloads/firmware

消息 | grep -i -e 0280 -e sdio

[    0.028000] tsc: Fast TSC calibration using PIT

通过 Windows 10 设备管理器发现四个硬件 ID：

PCI\VEN_8086&DEV_3165&SUBSYS_80108086&REV_81
PCI\VEN_8086&DEV_3165&SUBSYS_80108086
PCI\VEN_8086&DEV_3165&CC_02800
PCI\VEN_8086&DEV_3165&CC_0280

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