netbsd.gdb is the kernel image with debug information. You can create it
with
build.sh kernel.gdb=
or by adding
makeoptions DEBUG="-g"
to your config file.
Nick
No luck unfortunately. I have "-g" in the kernel config, it's on by default. I tried building with kernel.gdb as well but still no luck. I'm just getting ??:? every time for the addresses you asked for.
I got another panic that looks different as well. This is the output I got: