On 07/27/2013 09:45 AM, Tomas Pospisek wrote:
Hello
I am not able to unblock Bluetooth:
# rfkill unblock all
# rfkill list 4
4: hp-bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
The Bluetooth layer remains "Soft blocked".
My system looks like this:
- Linux: 3.11-rc1
- Userspace: Debian wheezy
- rfkill: 0.5
- HW: HP dv7 6130ez
- Bluetooth probably provided by:
# lspci
...
0d:00.0 Network controller: Ralink corp. RT5390
[802.11 b/g/n 1T1R G-band PCI Express Single Chip]
Kernel logs show no trace of a problem:
Bluetooth: Core ver 2.16
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: BNEP socket layer initialized
I had to provide some firware in order for the Bluetooth device to show
up in rfkill. I copied those firmware blobs over from Debian's
"firmware-ralink" package. It must be one of these:
rt2661.bin
rtl_nic
rtl_nic/rtl8168f-1.fw
rtl_nic/rtl8168e-1.fw
rtl_nic/rtl8168f-2.fw
rtl_nic/rtl8168e-3.fw
rtl_nic/rtl8168d-2.fw
rtl_nic/rtl8168e-2.fw
rtl_nic/rtl8105e-1.fw
rtl_nic/rtl8168d-1.fw
RTL8192SU
RTL8192SU/rtl8192sfw.bin
rt2561.bin
rt2870.bin
rt2860.bin
rt73.bin
rt3070.bin
rtlwifi
rtlwifi/rtl8192cufw.bin
rtlwifi/rtl8192cfwU.bin
rtlwifi/rtl8192cfw.bin
rtlwifi/rtl8192cfwU_B.bin
rtlwifi/rtl8192sefw.bin
rtlwifi/rtl8192defw.bin
rtlwifi/rtl8712u.bin
rt3071.bin
rt3090.bin
rt2561s.bin
RTL8192E
RTL8192E/main.img
RTL8192E/boot.img
RTL8192E/data.img
Additional possibly useful info:
# lsmod |grep blue
bluetooth 169854 10 bnep,rfcomm
rfkill 19242 6 cfg80211,hp_wmi,bluetooth
crc16 12343 2 ext4,bluetooth
What can I do to unblock the Bluetooth?
Thank you,
*t
lsusb might be useful here too. hp_wmi hooked into rfkill might mean
that hp-wmi is setting that soft block. Perhaps you have a keyboard
combo to unblock it?
Pat Erley
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