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Re: Network code unstable (Solved for real this time).
- From: Roland Caßebohm <roland dot cassebohm at visionsystems dot de>
- To: Pieter Truter <ptruter at intrinsyc dot com>, "'eCos Disuss'" <ecos-discuss at sources dot redhat dot com>
- Date: Thu, 7 Mar 2002 10:20:56 +0100
- Subject: Re: [ECOS] Network code unstable (Solved for real this time).
- References: <FF4C56C7B8A3D41183FA000629D5CCACAE6B71@cougar.itc.intrinsyc.com>
On Wednesday, 6. March 2002 18:32, Pieter Truter wrote:
> The ether chip stopped responding. I did not experience this problem in
> RedBoot, mainly because of the lightweight stack used by RedBoot.
>
> I will still do some tests to see how it affect the GDB stubs in RedBoot. I
> know it is extremely slow to download an image with GDB/RedBoot.
>
> -----Original Message-----
> From: Douglas Bush [mailto:dbush@extremeeng.com]
> Sent: Wednesday, March 06, 2002 9:23 AM
> To: 'Pieter Truter'; 'Gary Thomas'; 'Andrew Lunn'
> Cc: 'eCos Disuss'
> Subject: RE: [ECOS] Network code unstable (Solved for real this time).
>
>
> Would this driver problem affect redboot\GDB? Were the crashes hard
> resets, or just continuous loops?
>
Douglas sad in an other message that the download speed of redboot is much
slower sins may 2001. I have looked in the CVS tree to find out what was
changed at this time:
2001-05-07 Gary Thomas <gthomas@redhat.com>
* src/net/net_io.c (net_io_isr): Interrupt acknowledgement
should rightly be done by the driver 'delivery' routine, not here.
Maybe this change does effect redboot/gdb ?
Roland
--
___________________________________________________
VS Vision Systems GmbH, Industrial Image Processing
Roland Caßebohm
Aspelohe 27A, D-22848 Norderstedt, Germany
Mail: roland.cassebohm@visionsystems.de
http://www.visionsystems.de
___________________________________________________
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