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rated 0 times [  1] [ 0]  / answers: 1 / hits: 2228  / 1 Year ago, thu, november 17, 2022, 4:24:34

After upgrading to 22.10, my WiFi is not worling properly. I am using a MacBook Pro, with a Broadcom device..
LAN works fine, i can ping other devices on my home network, I can remote control the MacBook from a windows computer and I can ping 8.8.8.8, but can't access the internet and it seems like the network-manager service is missing..
This worked fine in 22.04.


Please help!


Update:
Output from terminal:


    lspci -knn | grep Net -A3
02:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries NetXtreme BCM57765 Gigabit Ethernet PCIe [14e4:16b4] (rev 10)
Subsystem: Broadcom Inc. and subsidiaries NetXtreme BCM57765 Gigabit Ethernet PCIe [14e4:16b4]
Kernel driver in use: tg3
Kernel modules: tg3
02:00.1 SD Host controller [0805]: Broadcom Inc. and subsidiaries BCM57765/57785 SDXC/MMC Card Reader [14e4:16bc] (rev 10)
--
03:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4331 802.11a/b/g/n [14e4:4331] (rev 02)
Subsystem: Broadcom Inc. and subsidiaries BCM4331 802.11a/b/g/n [14e4:4331]
Kernel driver in use: wl
Kernel modules: bcma, wl

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 Answers
2

I fixed it!
/etc/resolv.conf was corrupt or something..
I did


sudo rm /etc/resolv.conf

then I created a new resolv.conf


sudo nano /etc/resolv.conf

and added the line


nameserver 8.8.8.8

after that I reconnected to my WiFi and I am back in the game


Thank you for taking the time to hep me out! :)


[#184] Friday, November 18, 2022, 1 Year  [reply] [flag answer]
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