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Work with HP Probook hp probook 455 g1 h0w28ea bluetooth card ?

asked 2014-12-09 10:36:29 -0500

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Fedora - Work with HP Probook, hp probook 455 g1 h0w28ea bluetooth card ?

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answered 2014-12-09 11:31:47 -0500

Mario Lopez gravatar image

updated 2014-12-09 11:49:53 -0500

Hello...

Try with this script, On Fedora 21 it works for my HP Probook laptop. keep in mind that compression method on latest kernel uses xz if you are using gz module compression changes the xz by gzip


cd /usr/lib/modules/$(uname -r)/kernel/drivers/bluetooth/

cp ath3k.ko.xz ath3k.ko.xz.orig

cp btusb.ko.xz btusb.ko.xz.orig

xz -d ath3k.ko.xz

xz -d btusb.ko.xz

sed -e 's/\xf3\x0c\x05\x30/\xf3\x0c\x05\xe0/g' ath3k.ko > at.ko

sed -e 's/\xf3\x0c\x05\x30/\xf3\x0c\x05\xe0/g' btusb.ko > bt.ko

mv at.ko ath3k.ko

mv bt.ko btusb.ko

xz ath3k.ko

xz btusb.ko

rmmod ath3k

rmmod btusb

modprobe btusb

modprobe ath3k

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Comments

This looks like it should go in a kernel bug report :)

randomuser gravatar imagerandomuser ( 2014-12-09 11:33:35 -0500 )edit

You need to check also, whether this is soft or hard blocked or not, and proceed to unblock it.

[root@localhost mariotpc]# rfkill list

0: phy0: Wireless LAN

Soft blocked: no

Hard blocked: no

1: hci0: Bluetooth

Soft blocked: **yes**

Hard blocked: no

[root@localhost mariotpc]# rfkill unblock bluetooth

[root@localhost mariotpc]# rfkill list

0: phy0: Wireless LAN

Soft blocked: no

Hard blocked: no

1: hci0: Bluetooth

Soft blocked: no

Hard blocked: no

[root@localhost mariotpc]# bluetoothctl

[NEW] Controller 18:CF:5E:6C:C3:21 localhost.localdomain [default]

[NEW] Device 50:56:63:E5:FD:92 Xperia Arc

[NEW] Device 00:0D:FD:52:33:A3 HS-905BT

[NEW] Device 44:C1:5C:EB:26:0C Xperia Arc

[bluetooth]# show 18:CF:5E:6C:C3:21

Controller 18:CF:5E:6C:C3:21

Name: localhost.localdomain

Alias: localhost.localdomain

Class: 0x000000

Powered: no

Discoverable: no

Pairable: yes

UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb ...
(more)
Mario Lopez gravatar imageMario Lopez ( 2014-12-09 11:58:31 -0500 )edit

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Asked: 2014-12-09 10:36:29 -0500

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Last updated: Dec 09 '14