Bug#814508: initramfs-tools: bluetooth/hci fails
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Il Thu, Feb 25, 2016 at 10:09:02AM +0100, To Ben Hutchings scrisse:
> Il Sat, Feb 13, 2016 at 02:03:38AM +0000, Ben Hutchings scrisse:
> > Control: reassign -1 src:linux 4.3.5-1
> >
> [cut]
> >
> > Yes, this sounds like a bug in either the rfkill driver or the BIOS.
> > Check whether there's a BIOS update available that mentions fixes to
> > Bluetooth or flight mode.
>
> News....
>
> I have upgraded to new kernel (version 4.4.0-1-amd64 = 4.4.2-3) and the
> problem has came back.
>
> If I boot with old 4.3.0-1, the bluetooth still works.
[cut]
Hi...
Today, I have upgraded to the last kernel but the bluetooth doesn't work
again.
Maybe I have found the problem. From the syslog:
Mar 19 13:21:08 G5045 kernel: [ 1.926615] usbcore: registered new
interface driver btusb
Mar 19 13:21:08 G5045 kernel: [ 1.929443] usb 2-1.3: firmware: failed to
load ar3k/AthrBT_0x31010000.dfu (-2)
Mar 19 13:21:08 G5045 kernel: [ 1.930796] usb 2-1.3: Direct firmware
load for ar3k/AthrBT_0x31010000.dfu failed with error -2
Mar 19 13:21:08 G5045 kernel: [ 1.932120] Bluetooth: Loading patch file
failed
Mar 19 13:21:08 G5045 kernel: [ 1.933478] ath3k: probe of 2-1.3:1.0
failed with error -2
~ <-su> # lsusb
Bus 002 Device 004: ID 0cf3:3004 Atheros Communications, Inc. AR3012
Bluetooth 4.0
It seems that there's an incompatibility with the kernel 4.4 series.
I have tried also to reinstall the firmware-atheros package.
There is an old bug
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773310
Thanks
- --
Stefano Callegari <stecsa@infinito.it>
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