华为matebook 装了ubuntu18.04 没有无线网卡啊

包含网卡/无线网的网络问题和ADSL/校园网/宽带拨号支持及代理/共享等网络使用问题
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从此gyps
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华为matebook 装了ubuntu18.04 没有无线网卡啊

#1

帖子 从此gyps » 2018-04-27 12:57

setting里 无线网卡 显示的---no wifi adapter found 桌面上方任务栏根本没有wifi图标啊

学习了一个帖子 wifi出来了 信号也有 就是输入正确密码后 还是连不上 反复要求输入密码

我搜了一些 这个问题很早就有 有说是连接模式11n的问题 有说要配置networkmanager里面的文件

我手机开了wifi热点 也是这样的问题 看来是ubuntu系统的问题啊
上次由 从此gyps 在 2018-04-27 19:32,总共编辑 2 次。
poloshiao
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#2

帖子 poloshiao » 2018-04-27 16:20

把下面指令 複製 貼進終端機 執行
1. sudo lspci -knn
2. sudo lshw -numeric -class network
3. sudo ifconfig -a
4. sudo route -nv
5. sudo nmcli dev status
把結果全部直接 選取/複製/貼上來
不要摘錄 以免遺漏重要訊息
不要擷圖 方便回文直接引用你貼上來的資料 方便你閱讀
从此gyps
帖子: 9
注册时间: 2018-04-27 12:53
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#3

帖子 从此gyps » 2018-04-27 17:03

poloshiao 写了:把下面指令 複製 貼進終端機 執行
1. sudo lspci -knn
2. sudo lshw -numeric -class network
3. sudo ifconfig -a
4. sudo route -nv
5. sudo nmcli dev status
把結果全部直接 選取/複製/貼上來
不要摘錄 以免遺漏重要訊息
不要擷圖 方便回文直接引用你貼上來的資料 方便你閱讀
ui@ui-MateBook-HZ-W19:~$ lspci
00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 515 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 08)
00:05.0 Multimedia controller: Intel Corporation Skylake Imaging Unit (rev 01)
00:13.0 Non-VGA unclassified device: Intel Corporation Sunrise Point-LP Integrated Sensor Hub (rev 21)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:14.3 Multimedia controller: Intel Corporation Device 9d32 (rev 01)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:15.2 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 (rev 21)
00:15.3 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1e.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 (rev 21)
00:1e.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #1 (rev 21)
00:1e.3 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #1 (rev 21)
00:1f.0 ISA bridge: Intel Corporation Device 9d46 (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
01:00.0 Network controller: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter (rev 02)
ui@ui-MateBook-HZ-W19:~$ lshw -C network
WARNING: you should run this program as super-user.
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter
vendor: Broadcom Limited
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
*-network
description: Ethernet interface
physical id: 1
logical name: enp0s20f0u1u2
serial: 66:4a:70:a3:70:7a
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.52 link=yes multicast=yes
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
ui@ui-MateBook-HZ-W19:~$ sudo lspci -knn
[sudo] ui 的密码:
00:00.0 Host bridge [0600]: Intel Corporation Skylake Host Bridge/DRAM Registers [8086:190c] (rev 08)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [19e5:3e00]
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 515 [8086:191e] (rev 07)
Subsystem: Huawei Technologies Co., Ltd. HD Graphics 515 [19e5:3e00]
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 08)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [19e5:3e00]
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:05.0 Multimedia controller [0480]: Intel Corporation Skylake Imaging Unit [8086:1919] (rev 01)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Imaging Unit [19e5:3e00]
00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Sunrise Point-LP Integrated Sensor Hub [8086:9d35] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Integrated Sensor Hub [19e5:3e00]
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP USB 3.0 xHCI Controller [19e5:3e00]
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Thermal subsystem [19e5:3e00]
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.3 Multimedia controller [0480]: Intel Corporation Device [8086:9d32] (rev 01)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e00]
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 [8086:9d62] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 [8086:9d63] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP CSME HECI [19e5:3e00]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP SATA Controller [AHCI mode] [19e5:3e00]
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d12] (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1e.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 [8086:9d27] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO UART Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #1 [8086:9d28] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO UART Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #1 [8086:9d2a] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO SPI Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:9d46] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e00]
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP PMC [19e5:3e00]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP HD Audio [19e5:3e00]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
01:00.0 Network controller [0280]: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter [14e4:43ec] (rev 02)
Subsystem: Huawei Technologies Co., Ltd. BCM4356 802.11ac Wireless Network Adapter [19e5:3100]
Kernel modules: brcmfmac
ui@ui-MateBook-HZ-W19:~$ sudo lshw -numeric -class network
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter [14E4:43EC]
vendor: Broadcom Limited [14E4]
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
*-network
description: Ethernet interface
physical id: 3
logical name: enp0s20f0u1u2
serial: 66:4a:70:a3:70:7a
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.52 link=yes multicast=yes
ui@ui-MateBook-HZ-W19:~$ ifconfig -a

Command 'ifconfig' not found, but can be installed with:

sudo apt install net-tools

ui@ui-MateBook-HZ-W19:~$ sudo ifconfig -a
sudo: ifconfig:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo ifconfig -a
sudo: ifconfig:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo route -nv
sudo: route:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo nmcli dev status
DEVICE TYPE STATE CONNECTION
enp0s20f0u1u2 ethernet 已连接 有线连接 1
lo loopback 未托管 --
ui@ui-MateBook-HZ-W19:~$
从此gyps
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#4

帖子 从此gyps » 2018-04-27 17:04

poloshiao 写了:把下面指令 複製 貼進終端機 執行
1. sudo lspci -knn
2. sudo lshw -numeric -class network
3. sudo ifconfig -a
4. sudo route -nv
5. sudo nmcli dev status
把結果全部直接 選取/複製/貼上來
不要摘錄 以免遺漏重要訊息
不要擷圖 方便回文直接引用你貼上來的資料 方便你閱讀
ui@ui-MateBook-HZ-W19:~$ lspci
00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 515 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 08)
00:05.0 Multimedia controller: Intel Corporation Skylake Imaging Unit (rev 01)
00:13.0 Non-VGA unclassified device: Intel Corporation Sunrise Point-LP Integrated Sensor Hub (rev 21)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:14.3 Multimedia controller: Intel Corporation Device 9d32 (rev 01)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:15.2 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 (rev 21)
00:15.3 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1e.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 (rev 21)
00:1e.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #1 (rev 21)
00:1e.3 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #1 (rev 21)
00:1f.0 ISA bridge: Intel Corporation Device 9d46 (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
01:00.0 Network controller: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter (rev 02)
ui@ui-MateBook-HZ-W19:~$ lshw -C network
WARNING: you should run this program as super-user.
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter
vendor: Broadcom Limited
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
*-network
description: Ethernet interface
physical id: 1
logical name: enp0s20f0u1u2
serial: 66:4a:70:a3:70:7a
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.52 link=yes multicast=yes
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
ui@ui-MateBook-HZ-W19:~$ sudo lspci -knn
[sudo] ui 的密码:
00:00.0 Host bridge [0600]: Intel Corporation Skylake Host Bridge/DRAM Registers [8086:190c] (rev 08)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [19e5:3e00]
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 515 [8086:191e] (rev 07)
Subsystem: Huawei Technologies Co., Ltd. HD Graphics 515 [19e5:3e00]
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 08)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [19e5:3e00]
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:05.0 Multimedia controller [0480]: Intel Corporation Skylake Imaging Unit [8086:1919] (rev 01)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Imaging Unit [19e5:3e00]
00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Sunrise Point-LP Integrated Sensor Hub [8086:9d35] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Integrated Sensor Hub [19e5:3e00]
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP USB 3.0 xHCI Controller [19e5:3e00]
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Thermal subsystem [19e5:3e00]
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.3 Multimedia controller [0480]: Intel Corporation Device [8086:9d32] (rev 01)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e00]
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 [8086:9d62] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 [8086:9d63] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP CSME HECI [19e5:3e00]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP SATA Controller [AHCI mode] [19e5:3e00]
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d12] (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1e.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 [8086:9d27] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO UART Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #1 [8086:9d28] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO UART Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #1 [8086:9d2a] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO SPI Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:9d46] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e00]
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP PMC [19e5:3e00]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP HD Audio [19e5:3e00]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
01:00.0 Network controller [0280]: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter [14e4:43ec] (rev 02)
Subsystem: Huawei Technologies Co., Ltd. BCM4356 802.11ac Wireless Network Adapter [19e5:3100]
Kernel modules: brcmfmac
ui@ui-MateBook-HZ-W19:~$ sudo lshw -numeric -class network
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter [14E4:43EC]
vendor: Broadcom Limited [14E4]
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
*-network
description: Ethernet interface
physical id: 3
logical name: enp0s20f0u1u2
serial: 66:4a:70:a3:70:7a
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.52 link=yes multicast=yes
ui@ui-MateBook-HZ-W19:~$ ifconfig -a

Command 'ifconfig' not found, but can be installed with:

sudo apt install net-tools

ui@ui-MateBook-HZ-W19:~$ sudo ifconfig -a
sudo: ifconfig:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo ifconfig -a
sudo: ifconfig:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo route -nv
sudo: route:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo nmcli dev status
DEVICE TYPE STATE CONNECTION
enp0s20f0u1u2 ethernet 已连接 有线连接 1
lo loopback 未托管 --
ui@ui-MateBook-HZ-W19:~$
从此gyps
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注册时间: 2018-04-27 12:53
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接收感谢: 0

Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#5

帖子 从此gyps » 2018-04-27 17:06

poloshiao 写了:把下面指令 複製 貼進終端機 執行
1. sudo lspci -knn
2. sudo lshw -numeric -class network
3. sudo ifconfig -a
4. sudo route -nv
5. sudo nmcli dev status
把結果全部直接 選取/複製/貼上來
不要摘錄 以免遺漏重要訊息
不要擷圖 方便回文直接引用你貼上來的資料 方便你閱讀
ui@ui-MateBook-HZ-W19:~$ lspci
00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 515 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 08)
00:05.0 Multimedia controller: Intel Corporation Skylake Imaging Unit (rev 01)
00:13.0 Non-VGA unclassified device: Intel Corporation Sunrise Point-LP Integrated Sensor Hub (rev 21)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:14.3 Multimedia controller: Intel Corporation Device 9d32 (rev 01)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:15.2 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 (rev 21)
00:15.3 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1e.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 (rev 21)
00:1e.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #1 (rev 21)
00:1e.3 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #1 (rev 21)
00:1f.0 ISA bridge: Intel Corporation Device 9d46 (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
01:00.0 Network controller: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter (rev 02)
ui@ui-MateBook-HZ-W19:~$ lshw -C network
WARNING: you should run this program as super-user.
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter
vendor: Broadcom Limited
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
*-network
description: Ethernet interface
physical id: 1
logical name: enp0s20f0u1u2
serial: 66:4a:70:a3:70:7a
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.52 link=yes multicast=yes
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
ui@ui-MateBook-HZ-W19:~$ sudo lspci -knn
[sudo] ui 的密码:
00:00.0 Host bridge [0600]: Intel Corporation Skylake Host Bridge/DRAM Registers [8086:190c] (rev 08)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [19e5:3e00]
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 515 [8086:191e] (rev 07)
Subsystem: Huawei Technologies Co., Ltd. HD Graphics 515 [19e5:3e00]
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 08)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [19e5:3e00]
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:05.0 Multimedia controller [0480]: Intel Corporation Skylake Imaging Unit [8086:1919] (rev 01)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Imaging Unit [19e5:3e00]
00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Sunrise Point-LP Integrated Sensor Hub [8086:9d35] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Integrated Sensor Hub [19e5:3e00]
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP USB 3.0 xHCI Controller [19e5:3e00]
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Thermal subsystem [19e5:3e00]
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.3 Multimedia controller [0480]: Intel Corporation Device [8086:9d32] (rev 01)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e00]
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 [8086:9d62] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 [8086:9d63] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP CSME HECI [19e5:3e00]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP SATA Controller [AHCI mode] [19e5:3e00]
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d12] (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1e.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 [8086:9d27] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO UART Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #1 [8086:9d28] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO UART Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #1 [8086:9d2a] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO SPI Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:9d46] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e00]
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP PMC [19e5:3e00]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP HD Audio [19e5:3e00]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
01:00.0 Network controller [0280]: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter [14e4:43ec] (rev 02)
Subsystem: Huawei Technologies Co., Ltd. BCM4356 802.11ac Wireless Network Adapter [19e5:3100]
Kernel modules: brcmfmac
ui@ui-MateBook-HZ-W19:~$ sudo lshw -numeric -class network
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter [14E4:43EC]
vendor: Broadcom Limited [14E4]
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
*-network
description: Ethernet interface
physical id: 3
logical name: enp0s20f0u1u2
serial: 66:4a:70:a3:70:7a
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.52 link=yes multicast=yes
ui@ui-MateBook-HZ-W19:~$ ifconfig -a

Command 'ifconfig' not found, but can be installed with:

sudo apt install net-tools

ui@ui-MateBook-HZ-W19:~$ sudo ifconfig -a
sudo: ifconfig:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo ifconfig -a
sudo: ifconfig:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo route -nv
sudo: route:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo nmcli dev status
DEVICE TYPE STATE CONNECTION
enp0s20f0u1u2 ethernet 已连接 有线连接 1
lo loopback 未托管 --
ui@ui-MateBook-HZ-W19:~$
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#6

帖子 从此gyps » 2018-04-27 17:09

poloshiao 写了:把下面指令 複製 貼進終端機 執行
1. sudo lspci -knn
2. sudo lshw -numeric -class network
3. sudo ifconfig -a
4. sudo route -nv
5. sudo nmcli dev status
把結果全部直接 選取/複製/貼上來
不要摘錄 以免遺漏重要訊息
不要擷圖 方便回文直接引用你貼上來的資料 方便你閱讀
ui@ui-MateBook-HZ-W19:~$ sudo lspci -knn
[sudo] ui 的密码:
00:00.0 Host bridge [0600]: Intel Corporation Skylake Host Bridge/DRAM Registers [8086:190c] (rev 08)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [19e5:3e00]
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 515 [8086:191e] (rev 07)
Subsystem: Huawei Technologies Co., Ltd. HD Graphics 515 [19e5:3e00]
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 08)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [19e5:3e00]
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:05.0 Multimedia controller [0480]: Intel Corporation Skylake Imaging Unit [8086:1919] (rev 01)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Imaging Unit [19e5:3e00]
00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Sunrise Point-LP Integrated Sensor Hub [8086:9d35] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Integrated Sensor Hub [19e5:3e00]
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP USB 3.0 xHCI Controller [19e5:3e00]
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Thermal subsystem [19e5:3e00]
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.3 Multimedia controller [0480]: Intel Corporation Device [8086:9d32] (rev 01)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e00]
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 [8086:9d62] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 [8086:9d63] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO I2C Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP CSME HECI [19e5:3e00]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP SATA Controller [AHCI mode] [19e5:3e00]
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d12] (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1e.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 [8086:9d27] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO UART Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller #1 [8086:9d28] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO UART Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #1 [8086:9d2a] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP Serial IO SPI Controller [19e5:3e00]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:9d46] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e00]
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP PMC [19e5:3e00]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21)
Subsystem: Huawei Technologies Co., Ltd. Sunrise Point-LP HD Audio [19e5:3e00]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
01:00.0 Network controller [0280]: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter [14e4:43ec] (rev 02)
Subsystem: Huawei Technologies Co., Ltd. BCM4356 802.11ac Wireless Network Adapter [19e5:3100]
Kernel modules: brcmfmac
ui@ui-MateBook-HZ-W19:~$ sudo lshw -numeric -class network
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter [14E4:43EC]
vendor: Broadcom Limited [14E4]
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
*-network
description: Ethernet interface
physical id: 3
logical name: enp0s20f0u1u2
serial: 66:4a:70:a3:70:7a
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.52 link=yes multicast=yes
ui@ui-MateBook-HZ-W19:~$ sudo ifconfig -a
sudo: ifconfig:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo route -nv
sudo: route:找不到命令
ui@ui-MateBook-HZ-W19:~$ sudo nmcli dev status
DEVICE TYPE STATE CONNECTION
enp0s20f0u1u2 ethernet 已连接 有线连接 1
lo loopback 未托管 --
ui@ui-MateBook-HZ-W19:~$
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#7

帖子 poloshiao » 2018-04-27 17:16

重複發文部份 請你自行刪除 (右下方打叉)
poloshiao
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#8

帖子 poloshiao » 2018-04-27 17:36

sudo lspci -knn
01:00.0 Network controller [0280]: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter [14e4:43ec] (rev 02)
Subsystem: Huawei Technologies Co., Ltd. BCM4356 802.11ac Wireless Network Adapter [19e5:3100]
Kernel modules: brcmfmac
1. 無線網卡硬件 有被偵測到
1-1. 建議的驅動模組 brcmfmac
1-2. 但是 每有作用中的驅動模組
sudo lshw -numeric -class network
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter [14E4:43EC]
vendor: Broadcom Limited [14E4]
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
2. 所以無線網卡界面 沒有被啟用
sudo nmcli dev status
DEVICE TYPE STATE CONNECTION
enp0s20f0u1u2 ethernet 已连接 有线连接 1
lo loopback 未托管 --
3. 只有有線網卡界面 沒有無線網卡界面

4. 建議
搜尋一下 安裝合適的 驅動模組 brcmfmac 或 其它合適驅動
4-1. 例如
viewtopic.php?f=116&t=483337&p=3188050& ... 6#p3188050
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#9

帖子 从此gyps » 2018-04-27 18:21

poloshiao 写了:
sudo lspci -knn
01:00.0 Network controller [0280]: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter [14e4:43ec] (rev 02)
Subsystem: Huawei Technologies Co., Ltd. BCM4356 802.11ac Wireless Network Adapter [19e5:3100]
Kernel modules: brcmfmac
1. 無線網卡硬件 有被偵測到
1-1. 建議的驅動模組 brcmfmac
1-2. 但是 每有作用中的驅動模組
sudo lshw -numeric -class network
*-network UNCLAIMED
description: Network controller
product: BCM4356 802.11ac Wireless Network Adapter [14E4:43EC]
vendor: Broadcom Limited [14E4]
physical id: 0
bus info: pci@0000:01:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:df800000-df807fff memory:df400000-df7fffff
2. 所以無線網卡界面 沒有被啟用
sudo nmcli dev status
DEVICE TYPE STATE CONNECTION
enp0s20f0u1u2 ethernet 已连接 有线连接 1
lo loopback 未托管 --
3. 只有有線網卡界面 沒有無線網卡界面

4. 建議
搜尋一下 安裝合適的 驅動模組 brcmfmac 或 其它合適驅動
4-1. 例如
viewtopic.php?f=116&t=483337&p=3188050& ... 6#p3188050
折腾学习了下现在wifi出来了
但是连不上 一直提示输入密码 是不是连接模式11n的事?以
按照https://jingyan.baidu.com/article/5bbb5a1b0d956413eaa17956.html 结果依旧
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#10

帖子 lyhawk2007 » 2018-04-28 10:35

问题解决了吗,我现在也是装的18.04 也有这个问题
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Re: 华为matebook 装了ubuntu18.04 没有无线网卡啊

#11

帖子 从此gyps » 2018-04-28 22:48

lyhawk2007 写了:问题解决了吗,我现在也是装的18.04 也有这个问题
还没
你的网卡一样型号?
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