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From: Jeff Baitis <baitisj@evolution.com>
To: linux-mips@linux-mips.org
Subject: Kernel Debugging on the DBAu1500
Date: Thu, 6 Mar 2003 18:53:45 -0800	[thread overview]
Message-ID: <20030306185345.W20129@luca.pas.lab> (raw)

Hi all:

I've been trying to get a kernel debugger running on my AMD DBAu1500.  It boots
up over a serial console. I enable "Remote GDB kernel debugging," and "Console
output to GDB."

Here's what I tell YAMON to do:

    go . gdb gdbttyS=0 gdbbaud=115200

And on my x86 machine, I:

    stty ispeed 115200 ospeed 115200 < /dev/ttyS1

    /opt/hardhat/devkit/mips/fp_le/bin/mips_fp_le-gdb vmlinux
    (gdb) target remote /dev/ttyS1 

GDB seems not to communicate. Here's what it says:

    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

Suggestions?

Thanks in advance!

-Jeff

-- 
         Jeffrey Baitis - Associate Software Engineer

                    Evolution Robotics, Inc.
                     130 West Union Street
                       Pasadena CA 91103

 tel: 626.535.2776  |  fax: 626.535.2777  |  baitisj@evolution.com 

             reply	other threads:[~2003-03-07  2:53 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-07  2:53 Jeff Baitis [this message]
2003-03-07 12:02 ` Kernel Debugging on the DBAu1500 Juan Quintela
2003-03-07 13:23 ` Pete Popov
2003-03-07 13:27   ` Pete Popov
2003-03-07 20:36     ` Jeff Baitis
2003-03-07 20:39       ` Pete Popov
2003-03-08  0:27         ` Jeff Baitis
2003-03-08  4:43           ` Daniel Jacobowitz
  -- strict thread matches above, loose matches on Subject: below --
2003-03-07 12:11 Dhananjay R. Deshpande
2003-03-07 12:11 ` Dhananjay R. Deshpande

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