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Old 08-20-2009, 08:46 PM   #1
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Registered: Jun 2009
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HELP:the promble of kdb installion

I want to install kdb to debug the kernel, my linux kernel is 2.6.18-xen,so i download kdb-v4.4-2.6.18-rc7 of common and i386. I patched successed. but when i make the kernel, i met the error that “EF_TF" and "EF_RF" is undeclared in kdba_bp.c. is anyone met this problem? how to deal with it?which file define these two ?
my linux is suse 10 with xen 3.4.1,and i updated the kernel to 2.6.18-xen.

Last edited by scorpio_qin; 08-21-2009 at 01:58 AM.
Old 08-24-2009, 09:24 PM   #2
Registered: Jul 2009
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I don't have any experience with KDB but I've been know to compile a kernel or two...or more.

First thing I would try is a make clean to be certain there wasn't some old file sitting around that is causing the problem.

I've also had weird things happen when I tried to use an old .config file without at a minimum running one of the various kernel configuration utilities (not gnu configure) and saving the kernel configuration.

You might also try the lxr'd kernels at lxr.linux.nom look up your kernel and search for the symbols you mentioned.


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