Find what is calling USB modem power off and disable it. No poweroff, no error. On Sat, Mar 28, 2015 at 8:06 AM, Sergey Safarov <s.safarov@gmail.com> wrote:

- Enable coredump http://blog.urdada.net/2007/12/31/71/ - Find it after next crash - Analyze coredump

On Sat, Mar 28, 2015 at 2:17 AM, Luiz Fernando Softov < fernando@softov.com.br> wrote:

...

I thy to open pastebin

https://pastebin.freeswitch.org/23657, but it's without content.

I have a lot of problem with modem/dongle

Lets say i use

/dev/ttyU3.2 to audio device /dev/ttyU3.3 to control device

Some times the modem power off and crash my usb controller

I tried using different power supplies

40A, 60A, but no sollution

I use FreeBSD, and when some dongle reset usbconfig stop reply, and i need to restart the machine

When its crash, i can see this ttys remaining

/dev/ttyU3.3 /dev/ttyU3.3.init /dev/ttyU3.3.lock

The others tty close normally, i think this crash because freewitch still attached in ttyU3.3

Someone can help me?

-- Luiz Fernando Softov http://www.softov.com.br fernando@softov.com.br

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