Trying to understand what this error means : RPi ,Signalink , direwolf , ax.25 , kissattach / pat


Al Szymanski
 

Good day all. Exact same error when the Signalink USB is plugged into the board itself and when plugged into a powered hub.
Clean install of stock Stretch - only adding direwolf, the ax.25 stuff , and pat. 
Any idea what the following direwolf error dump means ?

--------------------------------------

Invalid transmit channel 8 from KISS client app.

 

<<< Data frame from KISS client application, port 8, total length = 18

  000:  80 96 6e 9a 82 a4 40 f4 96 6e 82 9e b4 40 61 3f  ..n...@..n...@a?

  010:  e7 7a                                            .z

Invalid transmit channel 2 from KISS client app.

 

<<< Data frame from KISS client application, port 2, total length = 18

  000:  20 96 6e 9a 82 a4 40 f4 96 6e 82 9e b4 40 61 3f   .n...@..n...@a?

  010:  10 2e                                            ..

[0L] K7AOZ>K7MAR-10:(SABM cmd, p=1)

Audio input device 0 error code -19: No such device

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Terminating after audio input failure.


David Ranch <dranch@...>
 


Hello Al,

I just replied to this email thread on the Direwolf list.

--David
KI6ZHD


On 01/25/2019 07:54 AM, Al Szymanski via Groups.Io wrote:

Good day all. Exact same error when the Signalink USB is plugged into the board itself and when plugged into a powered hub.
Clean install of stock Stretch - only adding direwolf, the ax.25 stuff , and pat. 
Any idea what the following direwolf error dump means ?

--------------------------------------

Invalid transmit channel 8 from KISS client app.

 

<<< Data frame from KISS client application, port 8, total length = 18

  000:  80 96 6e 9a 82 a4 40 f4 96 6e 82 9e b4 40 61 3f  ..n...@..n...@a?

  010:  e7 7a                                            .z

Invalid transmit channel 2 from KISS client app.

 

<<< Data frame from KISS client application, port 2, total length = 18

  000:  20 96 6e 9a 82 a4 40 f4 96 6e 82 9e b4 40 61 3f   .n...@..n...@a?

  010:  10 2e                                            ..

[0L] K7AOZ>K7MAR-10:(SABM cmd, p=1)

Audio input device 0 error code -19: No such device

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Audio input device 0 error code -77: File descriptor in bad state

Terminating after audio input failure.



w4oa@arrl.net
 

David,

Just where is the direwolf list? I searched groups.io and couldn't find it.

Mitch W4OA


Martin Cooper
 

On Thu, Feb 14, 2019 at 8:00 PM w4oa@arrl.net <w4oa@arrl.net> wrote:

David,

Just where is the direwolf list? I searched groups.io and couldn't find it.

Mitch W4OA


 


On Thu, Feb 14, 2019, 19:59 w4oa@... <w4oa@... wrote:
David,

Just where is the direwolf list? I searched groups.io and couldn't find it.

Mitch W4OA