[Bug 1899678] Re: No wifi after installation - does not work with secure boot enabled

[Iain Lane]

New shim-signed is now on the latest images (20201021).

I'm still not clear what happened when enabling Broadcom from the
installer since it all looks fine to me. Perhaps you could try and let
us know what doesn't work with detailed steps to reproduce? (but
hopefully it does work)

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubiquity in Ubuntu.
https://bugs.launchpad.net/bugs/1899678

Title:
  No wifi after installation - does not work with secure boot enabled

Status in bcmwl package in Ubuntu:
  New
Status in dkms package in Ubuntu:
  New
Status in shim-signed package in Ubuntu:
  New
Status in ubiquity package in Ubuntu:
  New

Bug description:
  After installation I noted that my broadcom wifi was not available.
  This is a regression from 20.04 where installation automatically
  installed the broadcom driver.

  So I tried to force the installation again - see trace below.

  The dialog message to enter the secure password appeared - however on
  reboot a confirmation to change the MOK state was not seen - the
  distro booted straight in.

  sudo apt install --reinstall bcmwl-kernel-source 
  [sudo] password for dad: 
  Reading package lists... Done
  Building dependency tree       
  Reading state information... Done
  0 to upgrade, 0 to newly install, 1 reinstalled, 0 to remove and 0 not to upgrade.
  Need to get 1,546 kB of archives.
  After this operation, 0 B of additional disk space will be used.
  Get:1 http://gb.archive.ubuntu.com/ubuntu groovy/restricted amd64 bcmwl-kernel-source amd64 6.30.223.271+bdcom-0ubuntu7 [1,546 kB]
  Fetched 1,546 kB in 0s (5,232 kB/s)       
  (Reading database ... 202371 files and directories currently installed.)
  Preparing to unpack .../bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu7_amd64.deb ...
  Removing all DKMS Modules
  Done.
  Unpacking bcmwl-kernel-source (6.30.223.271+bdcom-0ubuntu7) over (6.30.223.271+bdcom-0ubuntu7) ...
  Setting up bcmwl-kernel-source (6.30.223.271+bdcom-0ubuntu7) ...
  Loading new bcmwl-6.30.223.271+bdcom DKMS files...
  Building for 5.8.0-22-generic
  Building for architecture x86_64
  Building initial module for 5.8.0-22-generic
  Done.

  wl.ko:
  Running module version sanity check.
   - Original module
     - No original module exists within this kernel
   - Installation
     - Installing to /lib/modules/5.8.0-22-generic/updates/dkms/

  depmod....

  DKMS: install completed.
  modprobe: ERROR: could not insert 'wl': Operation not permitted
  update-initramfs: deferring update (trigger activated)
  Processing triggers for initramfs-tools (0.137ubuntu12) ...
  update-initramfs: Generating /boot/initrd.img-5.8.0-22-generic

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu7
  ProcVersionSignature: Ubuntu 5.8.0-22.23-generic 5.8.14
  Uname: Linux 5.8.0-22-generic x86_64
  ApportVersion: 2.20.11-0ubuntu49
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: Budgie:GNOME
  Date: Tue Oct 13 18:32:47 2020
  InstallationDate: Installed on 2020-10-13 (0 days ago)
  InstallationMedia: Ubuntu-Budgie 20.10 "Groovy Gorilla" - Beta amd64 (20201013)
  SourcePackage: bcmwl
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1899678/+subscriptions