Re: [ECOS] TFTP Crashing

[Dave Johnson <wickwack2003 at yahoo dot com>]

I guess I just dont know where to look.  I had to add my own bpk.  It's
an ARM7 dev board by Triscend.

Dave

--- Gary Thomas <gary@mlbassoc.com> wrote:

> On Fri, 2005-02-11 at 06:44 -0800, Dave Johnson wrote:
> > It's a non-standard board-support package.  I don't think I have
> access
> > to the ethernet driver code.  I am going to try using the OpenBSD
> > package instead of FreeBSD.  Maybe it will make a difference.
> 
> I doubt it.  Also, since the FreeBSD code is newer, I also feel it's
> higher quality (much changed between the times I imported those two
> stacks).
> 
> As for the driver, if you're running eCos, you'd *better* have access
> to it!  What did you mean by that?  Don't you have the sources?
> If not, where did this "non-standard board-support package" come
> from and how do you build your target code?
> 
> > 
> > Dave
> > 
> > 
> > --- Gary Thomas <gary@mlbassoc.com> wrote:
> > 
> > > On Thu, 2005-02-10 at 18:54 -0800, Dave Johnson wrote:
> > > > I have a little trouble using tftp_get on large files.  The
> file I
> > > am
> > > > trying to get is ~1.5MB.
> > > > 
> > > > It makes it about 3/4 through and then I get this message:
> > > > PANIC: eth_drv_send: no header mbuf
> > > > 
> > > > I tried splitting the file in half and getting the halves, but
> then
> > > the
> > > > 2nd get mysteriously times out and hangs the system.
> > > > 
> > > > Any suggestions?  Is there a buffer I should increase?  I think
> the
> > > > tftp buffer is set at 512.
> > > 
> > > This error indicates that you have a memory leak in your ethernet
> > > driver.  What platform/driver are you using?
> > > 
> > > -- 
> > > ------------------------------------------------------------
> > > Gary Thomas                 |  Consulting for the
> > > MLB Associates              |    Embedded world
> > > ------------------------------------------------------------
> > > 
> > > 
> > 
> > 
> > 
> > 		
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> -- 
> ------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------------------------------------
> 
> 



		
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