<div dir="ltr"><div>Find what is calling USB modem power off and disable it.</div><div>No poweroff, no error.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Mar 28, 2015 at 8:06 AM, Sergey Safarov <span dir="ltr"><<a href="mailto:s.safarov@gmail.com" target="_blank">s.safarov@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">- Enable coredump <a href="http://blog.urdada.net/2007/12/31/71/" target="_blank">http://blog.urdada.net/2007/12/31/71/</a><div>- Find it after next crash</div><div>- Analyze coredump</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Sat, Mar 28, 2015 at 2:17 AM, Luiz Fernando Softov <span dir="ltr"><<a href="mailto:fernando@softov.com.br" target="_blank">fernando@softov.com.br</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div><br></div><div style="font-size:12.8000001907349px">I thy to open pastebin</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px"><a href="https://pastebin.freeswitch.org/23657" target="_blank">https://pastebin.freeswitch.org/23657</a>, but it's without content.</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">I have a lot of problem with modem/dongle<br></div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">Lets say i use </div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px"><span style="font-size:12.8000001907349px">/dev/ttyU3.2 to audio device</span><br></div><div style="font-size:12.8000001907349px">/dev/ttyU3.3 to control device</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px"><span style="font-size:12.8000001907349px">Some times the modem power off and crash my usb controller</span><br></div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">I tried using different power supplies</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">40A, 60A, but no sollution</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">I use FreeBSD, and when some dongle reset usbconfig stop reply, and i need to restart the machine</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">When its crash, i can see this ttys remaining</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">/dev/ttyU3.3<br></div><div style="font-size:12.8000001907349px">/dev/ttyU3.3.init<br></div><div style="font-size:12.8000001907349px">/dev/ttyU3.3.lock<br></div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">The others tty close normally, i think this crash because freewitch still attached in ttyU3.3</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">Someone can help me?</div><span><font color="#888888"><div><br></div>-- <br><div><div dir="ltr">Luiz Fernando Softov<br><a href="http://www.softov.com.br/" target="_blank">http://www.softov.com.br</a><br><a href="mailto:fernando@softov.com.br" target="_blank">fernando@softov.com.br</a><br></div></div>
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