[Bug 1898154] Re: Broadcom BCM4352 [14e4:43b1] Subsystem [1028:0019] No Wi-Fi Adapter Found Ubuntu 20.04 after updated Linux kernel to version 5.4.0-47-lowlatency 5.4.0-48-lowlatency

2020-10-05 Thread You-Sheng Yang
Generally it's unnecessary to install kernel headers if you don't need extra kernel components like DKMS. They're already in the Suggested section of a kernel image package. ** Changed in: linux (Ubuntu) Status: Opinion => Invalid -- You received this bug notification because you are a

[Bug 1898154] Re: Broadcom BCM4352 [14e4:43b1] Subsystem [1028:0019] No Wi-Fi Adapter Found Ubuntu 20.04 after updated Linux kernel to version 5.4.0-47-lowlatency 5.4.0-48-lowlatency

2020-10-05 Thread Ravindran K
** Changed in: bcmwl (Ubuntu) Status: Incomplete => Invalid ** Changed in: linux (Ubuntu) Status: Confirmed => Opinion -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1898154 Title:

[Bug 1898154] Re: Broadcom BCM4352 [14e4:43b1] Subsystem [1028:0019] No Wi-Fi Adapter Found Ubuntu 20.04 after updated Linux kernel to version 5.4.0-47-lowlatency 5.4.0-48-lowlatency

2020-10-05 Thread Ravindran K
Hi You-Sheng Thanks for your response. You are right. I only see below: ~$ dkms status bcmwl, 6.30.223.271+bdcom, 5.4.0-39-lowlatency, x86_64: installed bcmwl, 6.30.223.271+bdcom, 5.4.0-45-lowlatency, x86_64: installed nvidia, 450.66, 5.4.0-45-lowlatency, x86_64: installed

[Bug 1898154] Re: Broadcom BCM4352 [14e4:43b1] Subsystem [1028:0019] No Wi-Fi Adapter Found Ubuntu 20.04 after updated Linux kernel to version 5.4.0-47-lowlatency 5.4.0-48-lowlatency

2020-10-05 Thread Ravindran K
Hi You-sheng, sorry I posted and didnt realize how to edit. Please see above. Installing headers linux-headers-5.4.0-47 linux-headers-5.4.0-48 resolved the issue. So, the question is : Do we need to have any headers meta package installed? Regards Ravindran -- You received this bug

[Bug 1898154] Re: Broadcom BCM4352 [14e4:43b1] Subsystem [1028:0019] No Wi-Fi Adapter Found Ubuntu 20.04 after updated Linux kernel to version 5.4.0-47-lowlatency 5.4.0-48-lowlatency

2020-10-05 Thread Ravindran K
I tried the below and probably this should take care :) ~$ sudo apt-get install linux-headers-lowlatency Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: linux-headers-lowlatency 0 upgraded, 1 newly

[Bug 1898154] Re: Broadcom BCM4352 [14e4:43b1] Subsystem [1028:0019] No Wi-Fi Adapter Found Ubuntu 20.04 after updated Linux kernel to version 5.4.0-47-lowlatency 5.4.0-48-lowlatency

2020-10-04 Thread You-Sheng Yang
Hi, could you confirm dkms modules have been built and installed? Looks good for me from my side except I don't have this bcm chip: $ dkms status bcmwl, 6.30.223.271+bdcom, 5.4.0-45-lowlatency, x86_64: installed bcmwl, 6.30.223.271+bdcom, 5.4.0-47-generic, x86_64: installed bcmwl,