Re: hi

From: James Simmons (jsimmons@acsu.buffalo.edu)
Date: Sun Jun 04 2000 - 21:07:43 EST


On Fri, 2 Jun 2000 chethans@wwdg.com wrote:

> Hi,
>
> I was interested in developing some utilies on Linux. Wanted to know
> whether during a kernel panic due to memory corruption, are
> there any tools (like the Kmem debug driver) to find out the culprit
> in such cases.

ksymoops
objdump

Read linux/Documentation/sysrq.txt. Their are special keys that return
important information.

Then their is the imfamous gdb. Yes you can use gdb but it takes a little
work and you can approach debugging in several ways.

kdebug ? Might be outdated now.

> Just wanted to make sure if there are any before starting on
> this. Also wanted to know if there is anything like kernel hot
> patching, where in you patch the kernel without rebooting the system.

Modules :)

James Simmons [jsimmons@linux-fbdev.org] ____/|
fbdev/console/gfx developer \ o.O|
http://www.linux-fbdev.org =(_)=
http://linuxgfx.sourceforge.net U
http://linuxconsole.sourceforge.net

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