kernel-packages team mailing list archive

[eros2 <1572659@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

After updating ubuntu 16.04 to latest kernel 4.4.0-21, bcmwl driver
(package bcmwl-kernel-source) does not load and wifi not work.

sudo modprobe wl
modprobe: ERROR: could not insert 'wl': Required key not available

If I boot with kernel 4.4.0-18 - wifi works normally.

** Affects: bcmwl (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: bcmwl bcmwl-kernel-source wifi xenial

** Tags added: bcmwl-kernel-source

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https://bugs.launchpad.net/bugs/1572659

Title:
  bcmwl driver does not work with kernel 4.4.0-21

Status in bcmwl package in Ubuntu:
  New

Bug description:
  After updating ubuntu 16.04 to latest kernel 4.4.0-21, bcmwl driver
  (package bcmwl-kernel-source) does not load and wifi not work.

  sudo modprobe wl
  modprobe: ERROR: could not insert 'wl': Required key not available

  If I boot with kernel 4.4.0-18 - wifi works normally.

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