I now filed a bug upstream https://bugzilla.kernel.org/show_bug.cgi?id=42890
** Bug watch added: Linux Kernel Bug Tracker #42890 http://bugzilla.kernel.org/show_bug.cgi?id=42890 ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=42890 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/944271 Title: iwlwifi: Microcode SW error detected. Restarting 0x2000000 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/944271/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs