Comment 79 for bug 292450

Just for fun, I disabled the proprietary fglrx driver, disconnected all external USB devices, set the BIOS so that the internal Bluetooth and cell were disabled, and changed the DELL switch to activate WiFi only (instead of all enabled devices), and unplugged the Ethernet cable. Rebooted, turned on WiFi, no love, still got froze.

However, I did get some trace info in messages this time; it's not much, but it is better than previous panics. See the attached messagesWithTrace.