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--- debuggingmodules [2005/09/29 17:14] – CsabaHenk
+++ debuggingmodules [2020/10/19 22:58] (current) – Remove 1 broken link. SashaVigole
@@ Line 1: / Line 1: @@
-The [http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/index.html %%FreeBSD%% Developers' Handbook] has a
-chapter entitled [http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-kld.html Debugging Loadable Modules Using GDB].
 The information in that chapter is somewhat out of date. Here I give simple (that is, less general) instructions which will work with recent (''%%RELENG_6%%'', ''%%7.0-CURRENT%%'') kernels.
@@ Line 17: / Line 14: @@
 <code>
  kgdb /usr/obj/usr/src/sys/GENERIC/kernel.debug /var/crash/vmcore.2}}}
+ recently, there is no separate {{{kernel.debug}}}, so now the above will look like
+ {{{
+ kgdb /usr/obj/usr/src/sys/GENERIC/kernel /var/crash/vmcore.2}}}
  ) and add the module's symbol table as it's written in Developers' Handbook, using the pre-computed relocation address, and the ''debug version'' of your
  module (eg., {{{foo.ko.debug}}}).
@@ Line 22: / Line 22: @@
 You can automate the computation of the relocation address with the help of the following
-[http://www.freshports.org/lang/ruby18 Ruby] script:
+[[http://www.freshports.org/lang/ruby18|Ruby]] script:
 {{{
 #!/usr/bin/env ruby