Public bug reported: I am running Ubunutu 14.04 on Dell Latitude E5450; Ubuntu came preinstalled on this notebook. After installing kernel linux- image-4.2.0-18-generic wireless is not available after resuming from suspend to RAM; in logs I see
Nov 20 13:04:46 bor-Latitude-E5450 NetworkManager[1389]: <info> WiFi now disabled by radio killswitch This problem did not exist with original kernel linux-image-3.13.0-xx from 14.04 and updates. Probably related - original kernel is using iwlwifi driver Package: iwlwifi-3.16.2-dkms Status: install ok installed Priority: optional Section: misc Installed-Size: 65,6 MB Maintainer: Ubuntu Developers <ubuntu-devel-disc...@lists.ubuntu.com> Version: 1.0 Depends: dkms (>= 1.95) Original-Maintainer: Dynamic Kernel Modules Support Team <pkg-dkms-ma...@lists.alioth.debian.org> This driver does not compile for kernel 4.2. bor@bor-Latitude-E5450:~$ lsb_release -rd Description: Ubuntu 14.04.3 LTS Release: 14.04 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1518259 Title: Wireless is disabled by rfkill after suspend with linux-image-generic- lts-wily To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1518259/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs