Ubuntu
bcmwl package

  1. Bug #1572659
  2. Comment #0

Comment 0 for bug 1572659

Revision history for this message
Eugene Romanenko (eros2) wrote : bcmwl driver does not work with kernel 4.4.0-21

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.