This bug or at least something very similar is present in vivid. I also tested the 4.0 RC5 kernel, it's also present there.
** Attachment added: "dmesg log excerpt" https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1270808/+attachment/4363189/+files/wifiCrash.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270808 Title: iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Q 2 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1270808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
