I also confirm this bug.
$ uname -a Linux laptop 3.13.0-29-generic #53-Ubuntu SMP Wed Jun 4 21:00:20 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
$ lspci | grep Blue 03:00.1 Bluetooth: Ralink corp. RT3290 Bluetooth
$ dmesg | grep Blue [ 17.908598] Bluetooth: Core ver 2.17 [ 17.908617] Bluetooth: HCI device and connection manager initialized [ 17.908623] Bluetooth: HCI socket layer initialized [ 17.908625] Bluetooth: L2CAP socket layer initialized [ 17.908628] Bluetooth: SCO socket layer initialized [ 17.911829] Bluetooth: RFCOMM TTY layer initialized [ 17.911839] Bluetooth: RFCOMM socket layer initialized [ 17.911844] Bluetooth: RFCOMM ver 1.11 [ 17.970123] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 17.970126] Bluetooth: BNEP filters: protocol multicast [ 17.970134] Bluetooth: BNEP socket layer initialized
$ lsmod | egrep "rt28|rt32" rt2800pci 13606 0 rt2800mmio 20986 1 rt2800pci rt2800lib 89076 2 rt2800pci,rt2800mmio rt2x00pci 13287 1 rt2800pci rt2x00mmio 13603 2 rt2800pci,rt2800mmio rt2x00lib 55307 5 rt2x00pci,rt2800lib,rt2800pci,rt2800mmio,rt2x00mmio mac80211 626557 3 rt2x00lib,rt2x00pci,rt2800lib eeprom_93cx6 13344 1 rt2800pci crc_ccitt 12707 1 rt2800lib
$ rfkill list all 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no 1: asus-wlan: Wireless LAN Soft blocked: no Hard blocked: no 2: asus-bluetooth: Bluetooth Soft blocked: no Hard blocked: no
Bluetooth does not work at all.
I also confirm this bug.
$ uname -a
Linux laptop 3.13.0-29-generic #53-Ubuntu SMP Wed Jun 4 21:00:20 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
$ lspci | grep Blue
03:00.1 Bluetooth: Ralink corp. RT3290 Bluetooth
$ dmesg | grep Blue
[ 17.908598] Bluetooth: Core ver 2.17
[ 17.908617] Bluetooth: HCI device and connection manager initialized
[ 17.908623] Bluetooth: HCI socket layer initialized
[ 17.908625] Bluetooth: L2CAP socket layer initialized
[ 17.908628] Bluetooth: SCO socket layer initialized
[ 17.911829] Bluetooth: RFCOMM TTY layer initialized
[ 17.911839] Bluetooth: RFCOMM socket layer initialized
[ 17.911844] Bluetooth: RFCOMM ver 1.11
[ 17.970123] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 17.970126] Bluetooth: BNEP filters: protocol multicast
[ 17.970134] Bluetooth: BNEP socket layer initialized
$ lsmod | egrep "rt28|rt32" rt2800mmio rt2800mmio rt2800lib, rt2800pci, rt2800mmio, rt2x00mmio rt2x00pci, rt2800lib
rt2800pci 13606 0
rt2800mmio 20986 1 rt2800pci
rt2800lib 89076 2 rt2800pci,
rt2x00pci 13287 1 rt2800pci
rt2x00mmio 13603 2 rt2800pci,
rt2x00lib 55307 5 rt2x00pci,
mac80211 626557 3 rt2x00lib,
eeprom_93cx6 13344 1 rt2800pci
crc_ccitt 12707 1 rt2800lib
$ rfkill list all
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
2: asus-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
Bluetooth does not work at all.