I cannot upload log files as I did not have working wifi and no access to wired Ethernet.
If required, I could reinstall the kernel again then run the command and save the output after downgrading again. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1838324 Title: 4.15.0-55 Kernel Breaks Wifi Status in linux package in Ubuntu: Confirmed Bug description: Network controller: Broadcom Inc. and subsidiaries BCM43228 802.11a/b/g/n Thinkpad T430U Wifi was not operational using kernel 4.15.0-55: no list of available networks and rfkill output indicated there were no hard or soft blocks. Reverted back to 4.10.0-38 to restore functionality. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838324/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp