<!doctype html public "-//w3c//dtd html 4.0 transitional//en"> <html> <blockquote TYPE=CITE> <pre>Hi, For xen domain dump image, read_in_kernel_config() calls gdb_interface() like following backtrace, and crash exits with a fatal error "crash: gdb_interface: gdb not initialized?".</pre> </blockquote> <tt>Kazuo,</tt> <tt>Ah yes -- Red Hat xen kernels don't have CONFIG_IKCONFIG. </tt><tt></tt> <tt>I was trying to make the read_in_kernel_config() call as</tt> <tt>early as possible so that all of its current (and future)</tt> <tt>users can get their relevant config information prior to</tt> <tt>having to figure it out some other way. At a minimum,</tt> <tt>I would like it to be called prior to kernel_init().</tt><tt></tt> <tt>Can you try this instead, and let me know whether it works?:</tt><tt></tt> <tt>--- main.c.orig 2006-08-18 09:32:30.000000000 -0400</tt> <tt>+++ main.c 2006-08-18 09:32:51.000000000 -0400</tt> <tt>@@ -380,7 +380,6 @@</tt> <tt> machdep_init(PRE_SYMTAB);</tt> <tt> symtab_init();</tt> <tt> machdep_init(PRE_GDB);</tt> <tt>- read_in_kernel_config(IKCFG_INIT);</tt> <tt> datatype_init();</tt><tt></tt> <tt> /*</tt> <tt>@@ -405,6 +404,7 @@</tt> <tt> {</tt> <tt> if (!(pc->flags & GDB_INIT)) {</tt> <tt> gdb_session_init();</tt> <tt>+ read_in_kernel_config(IKCFG_INIT);</tt> <tt> kernel_init(PRE_GDB);</tt> <tt> verify_version();</tt> <tt> kernel_init(POST_GDB);</tt><tt></tt> <tt>Thanks,</tt> <tt> Dave</tt> <tt></tt> </html>