[c-nsp] CPUHOG log messages
Rodney Dunn
rodunn at cisco.com
Tue Jun 6 07:45:14 EDT 2006
I thought they enhanced the stack decoder/output interpreter
to decode them under the covers and try to match a bug.
On Mon, Jun 05, 2006 at 07:10:23PM -0500, Yuri Lukin wrote:
> Tony Li wrote ..
> >
> > To really see what's going on, you need to both see the source and
> > sometimes have a debugger sitting there with an unstripped binary
> > version of the image, disassembling the routines as necessary. Not
> > found on CCO. ;-)
> >
> > Unfortunately, the traceback is only ever going to give you routine
> > names, which may or may not (frequently not ;-) do what you might expect
> > from the name. So the traceback is usually adequate for bug
> > identification, but not much else.
> >
> > Tony
> >
>
> Debugging why a certain process caused tracebacks is a little farther
> then I'm willing to go (considering I don't have source code).
> However, figuring out which bug they're hitting
> is something that I do quite often so if there was a way to decode
> tracebacks or crash files using some tool, that would be a big help.
> I can understand why Cisco makes certain things private ;)
>
> thx
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