Hi all,
I have found 2 interesting things:
- The lsusb changes after shutdown.
- The numbers of the devstr in usbradio_tune does not match the lsusb numbers.

For example before shutdown:

root@repeater:~# lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 003: ID 0d8c:013a C-Media Electronics, Inc.
Bus 007 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 003: ID 0d8c:013a C-Media Electronics, Inc.
Bus 003 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

After shutdown:

Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 003: ID 0d8c:013a C-Media Electronics, Inc.
Bus 006 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 0d8c:013a C-Media Electronics, Inc.
Bus 002 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Then I reconfigure asterisk with
repeater*CLI> radio active usb01
Active (command) USB Radio device set to [usb01]
repeater*CLI> radio tune save
Saved radio tuning settings to usbradio_tune_usb01.conf
repeater*CLI> radio active usb02
Active (command) USB Radio device set to [usb02]
repeater*CLI> radio tune save
Saved radio tuning settings to usbradio_tune_usb02.conf
....

The numbers of the devstr does not match the lsusb numbers. It looks like the Device in the lsusb is 1 more...

Bus 002 Device 003: ID 0d8c:013a C-Media Electronics, Inc.
[usb01]
; name=usb01
; devicenum=2
devstr=2-2:1.0
...

Bus 002 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
[usb02]
; name=usb02
; devicenum=1
devstr=2-1:1.0
...

Bus 006 Device 003: ID 0d8c:013a C-Media Electronics, Inc.
[usb03]
; name=usb03
; devicenum=6
devstr=6-2:1.0

Bus 004 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
[usb04]
; name=usb04
; devicenum=3
devstr=4-1:1.0

Bus 005 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
[usb05]
; name=usb05
; devicenum=4
devstr=5-1:1.0

Bus 006 Device 002: ID 0d8c:013a C-Media Electronics, Inc.
[usb06]
; name=usb06
; devicenum=5
devstr=6-1:1.0


Any advise would be very appreciated.
Thanks in advance.
 
Regards
John



On Mon, Sep 12, 2016 at 10:56 PM, Bob <k6ecm1@gmail.com> wrote:

What type of USB hub?

 

Bob

 

From: app_rpt-users-bounces@ohnosec.org [mailto:app_rpt-users-bounces@ohnosec.org] On Behalf Of John Locke
Sent: Monday, September 12, 2016 2:37 PM
To: app_rpt-users@ohnosec.org
Subject: [App_rpt-users] DIAL and devstr changes

 

Hi all,

I have a Dial server with 4 URIs.

Everything is working ok.

Each URI has his own config file

 

Example

usbradio_tune_usb01.conf

[usb01]

; name=usb01

; devicenum=1

devstr=3-2:1.0

 

...

 

usbradio_tune_usb04.conf

[usb04]

; name=usb04

; devicenum=1

devstr=7-1:1.0

 

The problem is that "sometimes" after a reboot, Debian changes the devstr of the USB ports...

I have reconfigured this server 3 times already!

 

Any advise would be very appreciated.

Thanks in advance.

 

Regards

John