> Did this issue occur in a previous version of Ubuntu, or is this a new issue?
I did not use this WiFi controller with a previous Ubuntu version. > Would it be possible for you to test the latest upstream kernel? Refer to > https://wiki.ubuntu.com/KernelMainlineBuilds . > Please test the latest v3.18 kernel[0]. The kernel warnings do not happen with this kernel version: ii linux-image-3.18.0-031800-generic 3.18.0-031800.201412071935 amd64 Linux kernel image for version 3.18.0 on 64 bit x86 SMP -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401624 Title: kernel WARNINGs when disabling WiFi with RF kill switch on Intel chip To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1401624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs