Date: Fri, 30 Aug 2002 13:29:08 +0200 From: Hanspeter Roth <hanspeter_roth@hotmail.com> To: freebsd-questions@freebsd.org Subject: remote debugging session Message-ID: <20020830132908.A11981@gicco.cablecom.ch>
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Hello, I'm trying to establish a remote debugging session as described in chapter 17.5 in the Developers' Handbook. When enabling ttyd0 for getty in /etc/ttys I can establish a session by minicom. Thus I can assume the serial cable should work. I guess for a debugging session getty has to be off on ttyd0. On the target host I pass to the debugger and then enter the `gdb' command. I get the message: `Next trap will enter GDB remote protocol mode' as described. Thereafter the prompt db> appears again. But on the remote host when entering `target remote /dev/cuaa0' I get: (kgdb) target remote /dev/cuaa0 Remote debugging using /dev/cuaa0 Ignoring packet error, continuing... Ignoring packet error, continuing... Ignoring packet error, continuing... Couldn't establish connection to remote target Malformed response to offset query, timeout The speed is 9600 baud on both ends. What else could be the cause? -Hanspeter To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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