It would be very helpful if you could provide the apport logs requested in comment #1.
Also, can you collect the apport data when booted into the 3.11.0-17, so we can see what errors may be appearing in the logs? ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Tags added: regression-proposed ** Tags added: kernel-da-key -- 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/1285128 Title: Intel Wireless 7260 wifi adapter stops showing up after update to 3.11.0-17-generic Status in “linux” package in Ubuntu: Incomplete Bug description: This bug should affect Ubuntu installs having the above kernel (all 12.04.4 LTS or 13.10 installs will update to it) and the Intel Wireless 7260 adapter. info on my machine: uname -r -v 3.11.0-17-generic #31~precise1-Ubuntu SMP Tue Feb 4 21:25:43 UTC 2014 I have a Lenovo T440s with Ubuntu 12.04.3 installed, where I've installed the latest kernel using: sudo apt-get install linux-generic-lts-saucy As normal, I updated the kernel to 3.11.0-17-generic. After restart, I could no longer find the wifi adapter to connect with in the top bar network applet nor was wlan0 showing up in ifconfig. I then proceeded to remove 3.11.0-17-generic and booted using 3.11.0-15-generic where my wifi adapter is working well. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1285128/+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
