FW: Fwd: kernel debugging tool

[Hyo Jung Song]

We are currently using Mambo (System Simulator) and we plan to purchase Cell Blade from IBM.

on Mambo, how did you manage the kernel debugging?

Thanks. 




> -----Original Message-----
> From: Jens Osterkamp [mailto:Jens.Osterkamp at de.ibm.com]
> Sent: Thursday, January 19, 2006 9:11 PM
> To: Hyo Jung Song
> Cc: linuxppc64-dev at ozlabs.org
> Subject: Re: FW: Fwd: kernel debugging tool
> 
> Hyo,
> 
> besides simple printk debugging ;-) we use RISCwatch, which is a networked
> device for JTAG communication.
> You can read registers, memory, ... with it.
> We also have a "drone" card which is a IBM internal development tool.
> Basically it is a PCI card which gives you
> access to a lot of lowlevel hardware resources in the machine.
> 
> Hope that helps,
> 
> Jens
> 
> eMail: osterkam at de.ibm.com -- Phone: +49-(0)7031-16-5071
> IBM Germany Lab, Schönaicherstr. 220, 71032 Böblingen
> 
> 
> 
> 
>              Hyo Jung Song
>              <hjsong at samsung.c
>              om>
> To
>              Sent by:                  linuxppc64-dev at ozlabs.org
>              linuxppc64-dev-bo
> cc
>              unces at ozlabs.org
> 
> Subject
>                                        FW: Fwd: kernel debugging tool
>              01/19/2006 01:00
>              AM
> 
> 
> 
> 
> 
> 
> 
> 
>    WE are interested in Cell BE (broadband engine) Linux patch. (found in
> http://www.bsc.es/projects/deepcomputing/linuxoncell/cbexdev.html)
>    We want to debug kernel sources sometimes. How can we do it?
>    I believe you guys debugged kernel source codes for CBE and you used
>    some tools.
>    Could you please some tips for this? Thank you.
> 
> 
> 
>    Hyo Jung Song
>    Senior Engineer
>    Samsung Electronics
>    tel. 82-2-3416-0355
> 
> -----Original Message-----
> From: Cell Support [mailto:cell_support at bsc.es]
> Sent: Wednesday, January 18, 2006 11:27 PM
> To: hjsong at samsung.com
> Cc: cell_support at bsc.es
> Subject: Re: Fwd: kernel debugging tool
> 
> Dear Hyo,
> 
> we don't develop linux patches for Cell BE. We got them from public
> kernel mailing lists and post them to help
> people to built a kernel that works with Cell BE. This avoids having to
> go through kernel mailing lists to
> find the correct patch files that fit a specific kernel release. Hope
> this helps people.
> 
> We think you should post your question to a linux kernel mailing list.
> Regarding the ppc64 kernel development,
> the linuxppc64-dev at ozlabs.org is the right place
> (https://ozlabs.org/mailman/listinfo/linuxppc64-dev). But
> you can also sent this to the http://www.kernel.org mailing lists.
> Probable, kernel developers can help you
> because they are always debugging new their code.
> 
> Hope this helps.
> 
> Regards,
> 
>  > Sender : hjsong at samsung.com
>  > Date   : 2006-01-17 10:13
>  > Title  : kernel debugging tool
>  >
>  > Hi.
>  >
>  > WE are interested in CBE Linux patch.
>  > We want to debug kernel sources sometimes. How can we do it?
>  > I believe you guys debugged kernel source codes for CBE and you used
>  > some tools.
>  > Could you please some tips for this? Thank you.
>  >
>  >
>  >
>  > Hyo Jung Song
>  > Senior Engineer
>  > Samsung Electronics
>  > tel. 82-2-3416-0355
> 
> 
> 
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