[ECOS] x86, redboot & gdb

[Jean-François Mullet]

Hello Morris,

I'm using two network boards on the host and the one I'm using to debug the target is only connected to it. I've turned on the network packet debug on the target and except the gdb packets (what I think to be) I cannot see anything else.
I can understand that debug is much slower if many applications are using IP stack at the same time (going to timeout) but in my case I never succeed to connect.

Are you using cygwin ?

JF


-----Message d'origine-----
De : ecos-discuss-owner@ecos.sourceware.org [mailto:ecos-discuss-owner@ecos.sourceware.org] De la part de Morris Walton
Envoyé : Thursday, November 11, 2004 17:18
À : ecos-discuss@sources.redhat.com
Objet : RE: [ECOS] x86, redboot & gdb

Probably not the exact same problem, but.....

I also see this error with a ppc target.  I think the error is related to
the host because I have noticed that if I turn off all applications on the
host machine, and minimize other network activity, I am less likely to get
the packet errors.  After doing this, I can achieve the transfer w/o error
most of the time, but it's still a nuisance.





> -----Original Message-----
> From: ecos-discuss-owner@ecos.sourceware.org [mailto:ecos-discuss-
> owner@ecos.sourceware.org] On Behalf Of Jean-François Mullet
> Sent: Thursday, November 11, 2004 11:12 AM
> To: ecos-discuss@sources.redhat.com
> Subject: [ECOS] x86, redboot & gdb
> 
> Hi All,
> 
> I'm starting with eCos and Redboot and I'm running into a debug problem. I
> cannot connect to the target using gdb.
> The host and the target are both x86.
> I successfully ping the target, download the program using the load
> command through tftp.
> I'm using gdb from the command line; immediately after the "target remote
> 192.168.0.10:9000" command, something like 5 packets are received on the
> target and about 5 send and nothing more.
> From the host side I get:
> 
> Ignoring packet error, continuing...
> Ignoring packet error, continuing...
> Ignoring packet error, continuing...
> Ignoring packet error, continuing...
> Ignoring packet error, continuing...
> Couldn't establish connection to remote target
> Remote communication error: Connection reset by peer.
> 
> I do not have serial port to test an alternate debug method.
> Any idea ?
> 
> JF
> 
> 
> 
> 
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss



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Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
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and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss