>>>>> "jeff" == Jeff Baitis <baitisj@evolution.com> writes:
Hi
perhaps don't help, but try using 57600 bauds. Some
chipsets don't like 115200 bauds.
I have never used gdb on MIPS, but at least on intel, you need run a
program in your MIPS board (in intel it is gdbstart called).
Later, Juan.
jeff> Hi all:
jeff> I've been trying to get a kernel debugger running on my AMD DBAu1500. It
boots
jeff> up over a serial console. I enable "Remote GDB kernel debugging," and
"Console
jeff> output to GDB."
jeff> Here's what I tell YAMON to do:
jeff> go . gdb gdbttyS=0 gdbbaud=115200
jeff> And on my x86 machine, I:
jeff> stty ispeed 115200 ospeed 115200 < /dev/ttyS1
jeff> /opt/hardhat/devkit/mips/fp_le/bin/mips_fp_le-gdb vmlinux
jeff> (gdb) target remote /dev/ttyS1
jeff> GDB seems not to communicate. Here's what it says:
jeff> Ignoring packet error, continuing...
jeff> Ignoring packet error, continuing...
jeff> Ignoring packet error, continuing...
jeff> Couldn't establish connection to remote target
jeff> Malformed response to offset query, timeout
jeff> Suggestions?
jeff> Thanks in advance!
--
In theory, practice and theory are the same, but in practice they
are different -- Larry McVoy
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