我对 Ubuntu 还很陌生，我需要帮助解决我的无线问题。我的连接清楚地显示为“dlink”，但 ubuntu 根本无法连接到它。在安装过程中下载更新时一切正常。你能帮忙吗？
以下是输出lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation 7 Series Chipset Family LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 Ethernet controller: Qualcomm Atheros AR8162 Fast Ethernet (rev 10)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter (rev 01)
这是...lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 064e:e374 Suyin Corp.
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
输出lsmod
Module Size Used by
rfcomm 69160 0
bnep 19624 2
bluetooth 395423 10 bnep,rfcomm
joydev 17381 0
snd_hda_codec_hdmi 46207 1
snd_hda_codec_realtek 61438 1
uvcvideo 80885 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40664 1 uvcvideo
videodev 134688 2 uvcvideo,videobuf2_core
rts5139 335409 0
arc4 12608 2
intel_rapl 18773 0
x86_pkg_temp_thermal 14205 0
intel_powerclamp 14705 0
coretemp 13435 0
rtl8188ee 89601 0
kvm_intel 143060 0
rtl_pci 26690 1 rtl8188ee
rtlwifi 63475 2 rtl_pci,rtl8188ee
kvm 451511 1 kvm_intel
crct10dif_pclmul 14289 0
mac80211 626489 3 rtl_pci,rtlwifi,rtl8188ee
crc32_pclmul 13113 0
ghash_clmulni_intel 13259 0
cryptd 20359 1 ghash_clmulni_intel
psmouse 102222 0
serio_raw 13462 0
lpc_ich 21080 0
cfg80211 484040 2 mac80211,rtlwifi
snd_hda_intel 52355 3
snd_hda_codec 192906 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29482 2 snd_pcm,snd_seq
snd 69238 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
i915 783485 3
drm_kms_helper 52758 1 i915
video 19476 1 i915
drm 302817 4 i915,drm_kms_helper
mac_hid 13205 0
soundcore 12680 1 snd
mei_me 18627 0
i2c_algo_bit 13413 1 i915
mei 82274 1 mei_me
parport_pc 32701 0
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
ahci 25819 2
libahci 32168 1 ahci
alx 32452 0
mdio 13807 1 alx
输出rfkill list all
$ rfkill list all
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
输出nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8188ee
State: disconnected
Default: no
HW Address: 48:D2:24:CD:05:6B
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
ATT496: Infra, 20:E5:64:A1:5D:B0, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
ATT928: Infra, 38:6B:BB:0A:9C:70, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
ATT048: Infra, 58:56:E8:8B:21:F0, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
dlink: Infra, 00:1C:F0:C0:42:7F, Freq 2462 MHz, Rate 54 Mb/s, Strength 97
- Device: eth0 [Wired connection 1] -------------------------------------------
Type: Wired
Driver: alx
State: connected
Default: yes
HW Address: 00:8C:FA:6D:59:B8
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.0.103
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.1
DNS: 192.168.0.1
如果还有其他我可以提供的帮助，请告诉我。谢谢。
答案1
嗯，我认为这是一个老问题，会影响一些无线适配器：当启用有线连接时，无线连接会在几秒钟后断开（或者反过来，我不记得具体是怎么回事了）。要解决这个问题，你必须禁用你不想使用的连接。问候