From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Carlson Date: Thu, 21 Jan 2010 12:39:48 +0000 Subject: Re: pppd hangs on SIGHUP Message-Id: <4B584B14.3080301@workingcode.com> List-Id: References: <8D.DA.01403.892965B4@cdptpa-omtalb.mail.rr.com> In-Reply-To: <8D.DA.01403.892965B4@cdptpa-omtalb.mail.rr.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ppp@vger.kernel.org Leslie Rhorer wrote: > 2875: /usr/sbin/pppd call cricket > (No symbols found) > 0xb7f14424: ???? (8, 2, 808e580, bff2eaa8, 97aeea0, 97aeeb8) > 0x08069654: ???? (8, ffffffff) > 0x0806d751: ???? (807bee4, 0, 0, bff2eaf8, 808b884, ffffffff) > 0x08062ca9: ???? (0, 0, 0, 806656f, 80813ae, 807c098) + 10 > 0x0805164b: ???? (80905e0, 80905e4, c, b3b, 0, c) + b0 > 0x0805226f: ???? (807bc70, 804f930, bff2ec38, b7d50455, 3, bff2ec64) + 50 > 0xb7d50455: ???? (8051890, 3, bff2ec64, 807bc70, 807bc60, b7f23250) + > 400d13a8 Compiling pppd first with "-g" would probably have been a good idea. It looks like this is a system call on fd 8, which is the modem device: > pppd 2875 root 8u CHR 166,0 4814 > /dev/ttyACM0 ... but that's just a guess. > I am not deeply familiar with Linux. What is a good debugger > available for it, preferably from a Debian mirror? The GNU debugger 'gdb' is decent. -- James Carlson 42.703N 71.076W