我买了一台新的 HP Pavilion 13 x360，但无线方面出现了问题。我在这里和 ubuntu 论坛上搜索过，但似乎没有现成的解决方案可以解决我的问题。我安装了 Ubuntu MATE 双启动和 Win10，但 wifi 无法使用（但以太网可以，我已连接到它）。以下是我使用的诊断命令lsmod
kimberlee@Red-October:~$ lsmod
Module Size Used by
rfcomm 69632 12
bnep 20480 2
nls_iso8859_1 16384 1
snd_hda_codec_hdmi 53248 1
snd_hda_codec_realtek 86016 1
snd_hda_codec_generic 69632 1 snd_hda_codec_realtek
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_core 49152 1 uvcvideo
hid_sensor_rotation 16384 0
hid_sensor_incl_3d 16384 0
hid_sensor_gyro_3d 16384 0
hid_sensor_accel_3d 16384 0
v4l2_common 16384 1 videobuf2_core
hid_sensor_magn_3d 16384 0
hid_sensor_trigger 16384 10 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_magn_3d
industrialio_triggered_buffer 16384 5 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_magn_3d
kfifo_buf 16384 1 industrialio_triggered_buffer
industrialio 57344 8 hid_sensor_trigger,hid_sensor_gyro_3d,industrialio_triggered_buffer,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,kfifo_buf,hid_sensor_magn_3d
hid_multitouch 20480 0
hid_sensor_iio_common 16384 5 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_magn_3d
btusb 40960 0
videodev 159744 3 uvcvideo,v4l2_common,videobuf2_core
bluetooth 491520 22 bnep,btusb,rfcomm
media 24576 2 uvcvideo,videodev
hid_sensor_hub 20480 7 hid_sensor_trigger,hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_magn_3d,hid_sensor_iio_common
usbhid 53248 0
snd_hda_intel 36864 6 snd_hda_codec_hdmi
snd_hda_controller 32768 1 snd_hda_intel
snd_hda_codec 143360 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
hp_wmi 16384 0
snd_hwdep 20480 1 snd_hda_codec
acer_wmi 20480 0
sparse_keymap 16384 2 acer_wmi,hp_wmi
snd_pcm 106496 5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
x86_pkg_temp_thermal 16384 0
coretemp 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
kvm 483328 0
snd_rawmidi 32768 1 snd_seq_midi
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
aesni_intel 172032 1
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
glue_helper 16384 1 aesni_intel
snd_timer 32768 2 snd_pcm,snd_seq
ablk_helper 16384 1 aesni_intel
cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd 90112 20 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
iwlwifi 196608 0
joydev 20480 0
i915_bpo 1146880 3
serio_raw 16384 0
cfg80211 540672 1 iwlwifi
soundcore 16384 2 snd,snd_hda_codec
intel_ips 20480 1 i915_bpo
drm_kms_helper 131072 1 i915_bpo
shpchp 40960 0
drm 348160 4 i915_bpo,drm_kms_helper
i2c_hid 20480 0
i2c_algo_bit 16384 1 i915_bpo
hid 110592 4 i2c_hid,hid_multitouch,hid_sensor_hub,usbhid
wmi 20480 2 acer_wmi,hp_wmi
int3403_thermal 16384 0
soc_button_array 16384 0
video 20480 2 i915_bpo,acer_wmi
int3402_thermal 16384 0
hp_accel 28672 0
int3400_thermal 16384 0
lis3lv02d 20480 1 hp_accel
acpi_thermal_rel 16384 1 int3400_thermal
input_polldev 16384 1 lis3lv02d
hp_wireless 16384 0
mac_hid 16384 0
acpi_pad 20480 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,ppdev,parport_pc
autofs4 40960 2
psmouse 118784 0
r8169 81920 0
ahci 36864 3
mii 16384 1 r8169
libahci 32768 1 ahci
和rfkill list all
kimberlee@Red-October:~$ rfkill list all
0: acer-wireless: Wireless LAN
Soft blocked: yes
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
和sudo lshw -C network
kimberlee@Red-October:~$ sudo lshw -C network
[sudo] password for kimberlee:
*-network UNCLAIMED
description: Network controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
version: 81
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:a1500000-a1501fff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 0a
serial: dc:4a:3e:a6:28:75
size: 100Mbit/s
capacity: 100Mbit/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 autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8107e-2_0.0.2 02/26/15 ip=10.248.225.93 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:128 ioport:3000(size=256) memory:a1404000-a1404fff memory:a1400000-a1403fff
kimberlee@Red-October:~$
我也尝试过sudo rfkill unblock 0，但sudo rfkill unblock wifi没有输出
奇怪的是，所有其他帖子都提到了我*-network DISABLED从lshw
哪里得到*-network UNCLAIMED
提前致谢
编辑：命令uname -r
kimberlee@Red-October:~$ uname -r
3.19.0-32-generic
和lspci -nn | grep 0280
kimberlee@Red-October:~$ lspci -nn | grep 0280
02:00.0 Network controller [0280]: Intel Corporation Device [8086:3165] (rev 81)
kimberlee@Red-October:~$
和lspci -nnk | grep 0280
kimberlee@Red-October:~$ lspci -nnk | grep 0280
02:00.0 Network controller [0280]: Intel Corporation Device [8086:3165] (rev 81)
和modinfo iwlwifi | grep 3165
kimberlee@Red-October:~$ modinfo iwlwifi | grep 3165
firmware: iwlwifi-3165-10.ucode
alias: pci:v00008086d00003165sv*sd00004510bc*sc*i*
alias: pci:v00008086d00003165sv*sd00004410bc*sc*i*
alias: pci:v00008086d00003165sv*sd00004210bc*sc*i*
alias: pci:v00008086d00003165sv*sd00004110bc*sc*i*
alias: pci:v00008086d00003165sv*sd00004012bc*sc*i*
alias: pci:v00008086d00003165sv*sd00004010bc*sc*i*
和lspci -nnk | grep 0280 -A2
kimberlee@Red-October:~$ lspci -nnk | grep 0280 -A2
02:00.0 Network controller [0280]: Intel Corporation Device [8086:3165] (rev 81)
Subsystem: Intel Corporation Device [8086:4010]
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 0a)
跟进 chili555 的回答，这是dmesg | grep iwl
kimberlee@Red-October:~$ dmesg | grep iwl
[ 1.867282] iwlwifi 0000:02:00.0: Unsupported splx structure
[ 1.881662] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-3165-12.ucode failed with error -2
[ 1.881677] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-3165-11.ucode failed with error -2
[ 1.881692] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-3165-10.ucode failed with error -2
[ 1.881694] iwlwifi 0000:02:00.0: request for firmware file 'iwlwifi-3165-10.ucode' failed.
[ 1.882090] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-3165-9.ucode failed with error -2
[ 1.882093] iwlwifi 0000:02:00.0: request for firmware file 'iwlwifi-3165-9.ucode' failed.
[ 1.882095] iwlwifi 0000:02:00.0: no suitable firmware found!
快到了 :-) 这是dmesg | grep iwl
kimberlee@Red-October:~$ dmesg | grep iwl
[ 1.997990] iwlwifi 0000:02:00.0: Unsupported splx structure
[ 2.035497] iwlwifi 0000:02:00.0: loaded firmware version 25.17.12.0 op_mode iwlmvm
[ 2.120757] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210
[ 2.121446] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 2.122164] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 2.194345] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 14.011836] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 14.012283] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 103.080577] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 103.081127] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
和rfkill list all
kimberlee@Red-October:~$ rfkill list all
0: acer-wireless: Wireless LAN
Soft blocked: yes
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
kimberlee@Red-October:~$
答案1
您的设备（及其子系统）已受驱动程序的保护iwlwifi。让我们加载它，看看您的无线设备是否恢复正常：
sudo modprobe iwlwifi
如果这能打开你的无线网络，让我们让系统在启动时自动加载它：
sudo -i
echo iwlwifi >> /etc/modules
exit
如果没有帮助，请发布在终端上看到的任何错误并检查日志：
dmesg | grep iwl
看来您缺少所需的固件。请将此文件下载到您的桌面：https://wireless.wiki.kernel.org/_media/en/users/drivers/iwlwifi-7265-ucode-25.17.12.0.tgz右键单击它并选择“在此处提取”。
现在，回到终端：
cd ~/Desktop/iwlwifi-7265-ucode-25.17.12.0
sudo cp iwlwifi-7265D-12.ucode /lib/firmware/iwlwifi-3165-9.ucode
sudo cp iwlwifi-7265-12.ucode /lib/firmware/iwlwifi-3165-12.ucode
重启并让我们听听结果。如果无线不工作，请再次发布：
dmesg | grep iwl
看起来acer-wmi和hp-wmi都已加载。让我们将列入黑名单acer-wmi。首先，如果尚未完成，请卸载它：
sudo -i
modprobe -r acer-wmi
echo "blacklist acer-wmi" >> /etc/modprobe.d/blacklist.conf
exit
答案2
因此，几个月后，接受的答案工作得还不错，但 wifi 连接有时会进出，而且与在同一位置的同一台计算机上使用 Windows 安装的相同连接相比，速度通常很慢，所以我根据自己的一些 Linux 经验进行了更多的挖掘，并找到了英特尔的图表，其中有一些驱动程序下载，更适合我的电脑。
http://www.intel.com/content/www/us/en/support/network-and-io/wireless-networking/000005511.html
因此，选择适合您自己的 wifi 设备的正确下载，然后下载并解压。那么您下载的驱动程序的版本在sudo cp iwlwifi${version}.ucode /lib/firmware/iwlwifi${version}.ucode哪里。对我来说是。这是在带有英特尔® 双频 Wireless-AC 3160 设备的 HP Pavillion X360 13t 上。${version}iwlwifi-3160-14.ucode