From: Denis Kenzior <denkenz@gmail.com>
To: ofono@ofono.org
Subject: Re: Setting up the Telit HE910 and Option GTM382
Date: Mon, 08 Apr 2013 11:01:02 -0500 [thread overview]
Message-ID: <5162E9BE.9040601@gmail.com> (raw)
In-Reply-To: <CAMtf1D-Ryk3EcxT9UfcnFHBje-5WM3gdR4C6jtAOgDxN_vpxiw@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 630 bytes --]
Hi Etienne,
> I also used gdbserver to find out where the problem is. Here is the
> backtrace from where i think the failure is :
>
> │230 }
> │231 }
> │232
> >│233 fd = open(tty, O_RDWR | O_NOCTTY |
> O_NONBLOCK); /* the open function fails and returns -1 */
> │234 if (fd < 0)
> │235 return -1;
> │236
> │237 tcflush(fd, TCIOFLUSH);
>
Can you trace and see what the errno is being set to? I really have no
idea what could be causing this.
Regards,
-Denis
prev parent reply other threads:[~2013-04-08 16:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-05 9:47 Setting up the Telit HE910 and Option GTM382 Etienne Mabille
2013-04-08 16:01 ` Denis Kenzior [this message]
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