Re: Patched 1.2Pre5 kernel

[Keith Owens <kaos@sgi.com>]

On Tue, 21 Jan 2003 08:33:26 +0100, 
Seth Mos <knuffie@xs4all.nl> wrote:
>kallsyms pass 1
>init/main.o: In function `parse_options':
>init/main.o(.text.init+0x5e6): undefined reference to `kdb_on'
>init/main.o(.text.init+0x5eb): undefined reference to `kdb_flags'
>/usr/src/redhat/BUILD/kernel-2.4.18/linux/arch/i386/kdb/kdba.o(.text+0x2aba): 
>undefined reference to `kdb_printf'

You did not build kdb/kdbmain.o, kdb/kdb_io.o etc. or you did not link
them in or you have a mixture of code with CONFIG_KDB=y and
CONFIG_KDB=n.  That can occur if you do not run make dep after applying
a patch that contains config options, kbuild 2.4 gets confused.