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hcitool dev finds no bluetooth divice since newest version

Hi,

I am using  ARMBIAN 5.25 stable Ubuntu 16.04.2 LTS 3.4.113-sun8i on my Nanopi neo air.

 

uname -a says

Linux nanopiair 3.4.113-sun8i #10 SMP PREEMPT Thu Feb 23 19:55:00 CET 2017 armv7l armv7l armv7l GNU/Linux
 

I think, since I made the last apt-get upgrade and rebooted, my bluetooth stopped working.

 

lsmod gives:

lsmod
Module                  Size  Used by
bmp085                  3487  0
pcf8591                 3363  0
snd_usb_audio          80352  0
snd_hwdep               5562  1 snd_usb_audio
snd_usbmidi_lib        17545  1 snd_usb_audio
snd_rawmidi            17134  1 snd_usbmidi_lib
gspca_ov534             9254  0
gspca_main             19688  1 gspca_ov534
g_serial               27617  2
dhd                   666855  0
hidp                   12949  0
rfcomm                 32879  0
hci_uart               20384  0
bluetooth             174097  5 hidp,hci_uart,rfcomm
btrfs                 712409  0
 
on another neo air with older system
Linux nanopiair 3.4.113-sun8i #28 SMP PREEMPT Thu Feb 2 02:01:28 CET 2017 armv7l armv7l armv7l GNU/Linux
 
lsmode it said:
Module                  Size  Used by
bnep                    9617  2
bmp085                  3487  0
pcf8591                 3363  0
g_serial               27617  2
dhd                   666855  0
hidp                   12949  0
rfcomm                 32879  0
hci_uart               20384  1
bluetooth             174097  25 bnep,hidp,hci_uart,rfcomm
btrfs                 712409  0
 
I also tried to install a nightly build Armbian_5.26.170227_Nanopiair_Ubuntu_xenial_dev_4.10.0
but there was no bluetooth on this build as well.
 
Any Ideas, what I can do to get my hci0 device back?
 
Thank you very much and best regards,
David

 


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