[okl4-developer] Would you teach the method of debug pistachio/iguana/wombat?

[Jorge Torres]

Hi Tomohiro

I dont know if this may help for your l4 debbuging needs,
http://www.cse.unsw.edu.au/~cs9242/06/project/debugging.shtml<http://www.cse.unsw.edu.au/%7Ecs9242/06/project/debugging.shtml>

I'm not sure about wombat, but I know it has a lot to do with user mode
linux, and UML allows kernel debbuging,  so this may help (not sure):

http://user-mode-linux.sourceforge.net/debugging.html

Hope it helps,

Jorge

On 5/25/07, Tomohiro Kitamura <kitamura at knowledgebeans.co.jp> wrote:
>
> Hello okl4.org
>
> I would like to build the image with debug symbol in okl4_release_1.4.1.1.
> Although I research how I build the image for debug, I can't find it.
> Could you teach the method to build the image with symbol information?
>
> If it is impossible to do it,  would you have a other method for debug
> about pistachio, iguana and wombat ?
> I want to know about wombat debug in particular.
> Wombat hang up in our hardware in the middle of boot process.
> I want to investigate about cause of hangup.
> When I added printk() to linux souorce for debug, many errors occur.
> Therefore I can't debug the wombat.
>
> I already know about kdb.
> but I don't know about detail of how to use it.
> Is there more detail documentation about kdb other than OKL4
> Microkernel Programing Manual?
>
>
> Tomohiro
>
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