Hi, I recently received my new Arduino Yun last night. Installation and setup was fairly simple and straightforward, and I had it up and online in minutes.
However, today the wifi and networking no longer work. I haven't changed anything or attached any peripherals since initially setting the board up. I've tried resetting the device by holding the WLAN RST button for longer than 30 seconds, in order to reset it to factory settings, but that hasn't helped.
I can still upload and run sketches to the AVR chip, but the rest of the unit seems unresponsive. Occasionally, when holding the WLAN RST button, the blue WLAN LED will flash as if things are normal, and as long as I hold down that button I can see the Yun's wifi network and connect to it, during which time the system behaves as a brand new unit, allowing me to visit the configuration page and so on. But as soon as I let go of the button, the blue LED turns off, the Yun's wifi signal disappears, and the board resumes behaving as a normal Leonardo board.
Thanks in advance for any and all suggestions.
Edit: I found the YunSerialConsole example sketch, and am able to see the boot process of Linino, as well as access the terminal. Not sure what to do from here, though.
I do see the following error crop up in the boot process text though:
[ 5.290000] Error: Driver 'gpio-keys-polled' is already registered, aborting...
Edit2: Not sure what was going on, but all seems normal now.