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#1 2022-04-02 11:09:52

gzroc
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注册时间: 2021-03-24
帖子: 211

ip address 看不到无线网卡,是怎么回事?

有一个水星USB无线网卡,插进去后通过 ip a没发现无线网卡,lsusb后发现有RTL8188EUS,是怎么回事呢?内核不支持吗?之前是可以的。
└─(11:04:56)──> lsusb                                                   ──(六,4月02)─┘
Bus 002 Device 002: ID 0951:1666 Kingston Technology DataTraveler 100 G3/G4/SE9 G2/50
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 093a:2500 Pixart Imaging, Inc. USB Optical Mouse
Bus 001 Device 003: ID 17ef:6099 Lenovo Lenovo Traditional USB Keyboard
Bus 001 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 007: ID 0e8d:201c MediaTek Inc. L243
Bus 001 Device 011: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
┌─(~)──────────────────────────────────────────────────────────
└─(11:06:35)──> ip a                                                    ──(六,4月02)─┘
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 18:31:bf:2f:b6:85 brd ff:ff:ff:ff:ff:ff
    inet 192.168.11.141/24 brd 192.168.11.255 scope global dynamic noprefixroute enp3s0
       valid_lft 25481sec preferred_lft 25481sec
    inet 192.168.11.142/24 brd 192.168.11.255 scope global secondary dynamic noprefixroute enp3s0
       valid_lft 25488sec preferred_lft 20088sec
    inet6 fe80::a7cb:8320:9a01:e46/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
┌─(~)──────────────────────────────────────────────────────────
└─(11:07:03)──>

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#2 2022-04-02 11:52:40

matrikslee
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注册时间: 2017-04-21
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Re: ip address 看不到无线网卡,是怎么回事?

没安装(或者安装了没加载)驱动

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#3 2022-04-02 12:21:49

gzroc
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注册时间: 2021-03-24
帖子: 211

Re: ip address 看不到无线网卡,是怎么回事?

matrikslee 说:

没安装(或者安装了没加载)驱动

之前可以的啊!难道驱动没了?

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#4 2022-04-02 13:05:27

依云
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所在地: a.k.a. 百合仙子
注册时间: 2011-08-21
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Re: ip address 看不到无线网卡,是怎么回事?

你是不是更新了内核没重启?

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#5 2022-04-02 20:32:25

gzroc
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注册时间: 2021-03-24
帖子: 211

Re: ip address 看不到无线网卡,是怎么回事?

依云 说:

你是不是更新了内核没重启?

不是,重启也是一样,我尝试了安装
aur/8188eu-dkms-git 5.2.2.4.r794.53ed527-1 (+4 0.00)
    Standalone driver for Realtek RTL8188EUS (RTL8188EUS, RTL8188ETV) WLAN
驱动,不过到最后出错,不知道是什么原因。

错误如下:
:: 正在运行事务后钩子函数...
(1/2) Arming ConditionNeedsUpdate...
(2/2) Install DKMS modules
==> ERROR: Missing etc kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing root kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing opt kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing bin kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing mnt kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing lib kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing sbin kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing home kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing lib64 kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing var kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing lost+found kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing src kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing srv kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing usr kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing run kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing tmp kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing proc kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing boot kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing sys kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.
==> ERROR: Missing dev kernel headers for module 8188eu/5.2.2.4.r801.bf23ec4.

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#6 2022-06-28 17:05:03

KafCoppelia
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注册时间: 2022-06-20
帖子: 104
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Re: ip address 看不到无线网卡,是怎么回事?

重装一下螃蟹卡驱动,去github手动编译也行

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