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Ignoring packet error, continuing...
- From: Jack Sun <pjsun55 at gmail dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Tue, 3 May 2005 17:09:39 +0800
- Subject: [ECOS] Ignoring packet error, continuing...
- Reply-to: Jack Sun <pjsun55 at gmail dot com>
Hi,
I had a problem to connect my target by gdb.
First, I got messages from console below.
------------------------------------------------------------------------------------------
IP: 192.168.1.20/255.255.255.0, Gateway: 0.0.0.0
Default server: 192.168.1.100
RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version UNKNOWN - built 16:03:31, Apr 28 2005
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
RAM: 0x80000000-0x81000000, [0x8003b100-0x80fe1000] available
FLASH: 0xbfc00000 - 0xbfde0000, 32 blocks of 0x00010000 bytes each.
RedBoot> fconfig -l
Run script at boot: false
Use BOOTP for network configuration: false
Gateway IP address: 0.0.0.0
Local IP address: 192.168.1.20
Local IP address mask: 255.255.255.0
Default server IP address: 192.168.1.100
Console baud rate: 9600
GDB connection port: 9000
Force console for special debug messages: false
Network debug at boot time: false
------------------------------------------------------------------------------------------
But when I connected it by gdb use Ethernet, I got these messages and
the console will hang up.
I also got the same problem if I use serial port to connect.
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$ ping 192.168.1.20
Pinging 192.168.1.20 with 32 bytes of data:
Reply from 192.168.1.20: bytes=32 time=1ms TTL=64
…
$ mipsisa32-elf-gdb
GNU gdb 5.3 (eCosCentric)
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "--host=i686-pc-cygwin --target=mipsisa32-elf".
(gdb) target remote 192.168.1.20:9000
Remote debugging using 192.168.1.20:9000
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
------------------------------------------------------------------------------------------
How could I connect my target by gdb?
Thanks,
Jack