From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Poulsen Subject: Re: OMAP2430: networking errors Date: Thu, 17 May 2007 09:10:40 -0500 Message-ID: <464C6260.6030302@css-design.us> References: <57314e840705170639j410cdd26s40370f492fec6f00@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <57314e840705170639j410cdd26s40370f492fec6f00@mail.gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-omap-open-source-bounces@linux.omap.com Errors-To: linux-omap-open-source-bounces@linux.omap.com To: Budhee Jamaich Cc: linux-omap-open-source@linux.omap.com List-Id: linux-omap@vger.kernel.org Budhee, I suggest you make sure that response is making it to the driver properly. Find out which module is being used for your Ethernet controller and rebuild it with debug information. This is likely a #define at the top of the file to set the debug level. You may need to add a bit of code to print out all received packets' data. I had a similar problem and doing this allowed me to trace the problem. Sorry, but my problem was due to a custom board issue so it won't be yours. Steve Budhee Jamaich wrote: > Hello list, > > I'm having networking problems with my OMAP. > > I tried a few booting schemes, but all failed. > I tried DHCP auto-IP configurations and > NFS root-fs, but they fail to connect to the server. > > When I'm running tcpdump on the server, > I can see that the OMAP sends the "arp who-has x.x.x.x", > looking for my server's MAC address, > and I see the server's response: "arp reply x.x.x.x is-at > ZZ:ZZ:ZZ:ZZ:ZZ:ZZ (oui > Unknown)", > > but the OMAP doesn't see the arp reply, > and keep sending the arp who-has packets... :( > > anyone knows why this may be happening ? > or any ideas how to debug this further ? > > Thank You All, > Budhee > _______________________________________________ > Linux-omap-open-source mailing list > Linux-omap-open-source@linux.omap.com > http://linux.omap.com/mailman/listinfo/linux-omap-open-source >