Wifi not showing any connecting after upgrade to 15.3- Community

Wifi not showing any connecting after upgrade to 15.3

Community Discussion 790 views · 3 replies ·

nickirk

deepin

2016-10-24 02:13

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Edited by nickirk at 2016-10-23 13:07

After the upgrade from deepin 15.2 to 15.3, wifi is not showing up any available connections.

lspci -v

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07:00.0 Ethernet controller: Qualcomm Atheros AR8152 v2.0 Fast Ethernet (rev c1)       Subsystem: Lenovo AR8152 v2.0 Fast Ethernet
      Flags: bus master, fast devsel, latency 0, IRQ 30
      Memory at e0500000 (64-bit, non-prefetchable) [size=256K]
      I/O ports at 2000 [size=128]
      Capabilities:
      Kernel driver in use: atl1c
      Kernel modules: atl1c

08:00.0 Network controller: Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe
      Subsystem: Lenovo RT3090 Wireless 802.11n 1T/1R PCIe
      Flags: bus master, fast devsel, latency 0, IRQ 17
      Memory at e0400000 (32-bit, non-prefetchable) [size=64K]
      Capabilities:
      Kernel driver in use: rt2800pci
      Kernel modules: rt2800pci

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horvan

deepin

2016-10-24 02:57

try this

sudo apt-get -y install firmware-ralink
sudo reboot

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Tell me if it works, please

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nickirk

deepin

2016-10-24 05:15

https://bbs.deepin.org/post/31664
try this

Thanks for your help.
Before I posted, I already tried from another post

sudo apt-get remove bcmwl-kernel-source

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At first, it didn't work either after reboot twice and I just left it suspended for 2-3 hours, when I woke it up just now, it connected to wifi by itself.
I have no idea what is going on.
Anyway, thank you very much!

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horvan

deepin

2016-10-24 06:28

bcmwl kernel is the driver for broadcom network devices you use a ralink device so it is just factored by an other vendor ( an other firm) So you removed the wrong driver and installed teh right one. Thas the reason it works now. just simple

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