Created attachment 175713 [details] dmesg output I am using FreeBSD 11.0 on my Asus EEE PC 1005PE. It uses as a wireless chip the Atheros AR9285 BGN. It seems to work in general, but every ten minutes or so I get the error message kernel: ath0: bb hang detected (0x4), resetting This seems to be a bug. I attached the dmesg output as a file.