Re: Make kernel drop into debugger

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On 07/07/2015 08:05 PM, Chris Murphy wrote:
On Tue, Jul 7, 2015 at 7:49 PM, jd1008 <jd1008@xxxxxxxxx> wrote:
Is there a way to re-config / rebuild the kernel
so that it will drop into kdbg on the console?
Kdbg is a GUI wrapper for gdb. So if what you're debugging prevents
you from getting to a GUI to run kdbg, I think you're in CLI
territory. If you're just wanting more debug information from the
kernel itself when running into problems, then you may find the
pre-built debug kernels adequate or at least their config file for
starters on what's been enabled.

gdb will do.

Prebuilt does not drop the panic'ed kernel into interactive gdb.

Have you done this?



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