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ryuuji
n00b
Joined: 16 Dec 2015
Posts: 10
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 Posted: Wed Dec 30, 2015 3:24 pm Post subject: [SOLVED] Bluetooth problem |
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I just can't make the bluetooth (built in, no switch for on/off) work on my laptop (Lenovo)
dmesg
| Code: | [ 1.901126] usb 1-4.4: Direct firmware load for ar3k/ramps_0x31010000_40.dfu failed with error -2
[ 1.901129] Bluetooth: Configuration file not found ar3k/ramps_0x31010000_40.dfu
[ 1.901130] Bluetooth: Loading sysconfig file failed
[ 1.901135] ath3k: probe of 1-4.4:1.0 failed with error -2
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| Code: | ls /lib/firmware/ar3k
1020200 AthrBT_0x01020200.dfu ramps_0x01020200_40.dfu
1020201 AthrBT_0x01020201.dfu ramps_0x01020201_26.dfu
1020201coex AthrBT_0x11020000.dfu ramps_0x01020201_40.dfu
30000 AthrBT_0x31010000.dfu ramps_0x11020000_40.dfu
30101 AthrBT_0x41020000.dfu ramps_0x31010000_40.dfu
30101coex ramps_0x01020001_26.dfu ramps_0x41020000_40.dfu
AthrBT_0x01020001.dfu ramps_0x01020200_26.dfu
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| Code: | rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
2: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
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| Code: | lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0cf3:3004 Atheros Communications, Inc. AR3012 Bluetooth 4.0
Bus 001 Device 003: ID 0bda:579c Realtek Semiconductor Corp.
Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub |
| Code: | lspci
00:00.0 Host bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e)
00:13.0 SATA controller: Intel Corporation Atom Processor E3800 Series SATA AHCI Controller (rev 0e)
00:14.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series USB xHCI (rev 0e)
00:1a.0 Encryption controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine (rev 0e)
00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e)
00:1c.0 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 1 (rev 0e)
00:1c.1 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 2 (rev 0e)
00:1c.2 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 3 (rev 0e)
00:1c.3 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 4 (rev 0e)
00:1f.0 ISA bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit (rev 0e)
00:1f.3 SMBus: Intel Corporation Atom Processor E3800 Series SMBus Controller (rev 0e)
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
04:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
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kernel .config
http://pastebin.com/mZtmLbpK
What am I missing ?
Last edited by ryuuji on Wed Dec 30, 2015 5:41 pm; edited 1 time in total |
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Logicien
Veteran
Joined: 16 Sep 2005
Posts: 1555
Location: Montréal
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| Posted: Wed Dec 30, 2015 4:57 pm Post subject: |
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Do you have the firmware file /lib/firmware/ath3k-1.fw ? The ath3k module need this file. Did you compile the Bluetooth support in modules or in the kernel image? Try in modules if not.
_________________
Paul
Last edited by Logicien on Wed Dec 30, 2015 5:22 pm; edited 1 time in total |
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ryuuji
n00b
Joined: 16 Dec 2015
Posts: 10
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| Posted: Wed Dec 30, 2015 5:21 pm Post subject: |
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Yes I have ath3-1.fw in /lib/firmware.
The bluetooth support is built in the kernel, will try later to built them as modules and see if it will work. |
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ryuuji
n00b
Joined: 16 Dec 2015
Posts: 10
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| Posted: Wed Dec 30, 2015 5:40 pm Post subject: |
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| Logicien wrote: | | Do you have the firmware file /lib/firmware/ath3k-1.fw ? The ath3k module need this file. Did you compile the Bluetooth support in modules or in the kernel image? Try in modules if not. |
That solved it. Recompiled the kernel with the bluetooth support as MODULES and works now  .
Thanks for helping a nood  |
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Aries97
n00b
Joined: 04 Nov 2005
Posts: 63
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| Posted: Sun Nov 26, 2017 9:39 pm Post subject: Bluetooth as modules |
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| This also helped me, thank you! |
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vasettoo
Tux's lil' helper
Joined: 11 Nov 2012
Posts: 97
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| Posted: Sun Nov 26, 2017 10:38 pm Post subject: |
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| That's pretty strange. I had to built my firmware for intel ac 7260 in the kernel with path to /lib/firmware because Bluedio Vinyl Plus bluetooth headset couldn't load the required module(s) with pulseaudio, even my adapter was working built in as module in kernel. |
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Kernel & Hardware
