From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gatekeeper.deccanetworld.com (unknown [202.56.251.210]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 0BB7E67B17 for ; Thu, 28 Apr 2005 19:25:08 +1000 (EST) Received: from gatekeeper.deccanetworld.com (localhost [127.0.0.1]) by gatekeeper.deccanetworld.com (8.12.2/8.12.2/SuSE Linux 0.6) with ESMTP id j3SA5m8V023160 for ; Thu, 28 Apr 2005 15:35:49 +0530 Received: from mail.deccanetworld.com (server.deccanetworld.com [192.168.1.32]) by gatekeeper.deccanetworld.com (8.12.2/8.12.2/SuSE Linux 0.6) with ESMTP id j3SA5fPq022697 for ; Thu, 28 Apr 2005 15:35:46 +0530 Received: (from root@localhost) by mail.deccanetworld.com (8.11.0/8.11.0) id j3S9hAF15444 for linuxppc-embedded@ozlabs.org; Thu, 28 Apr 2005 15:13:10 +0530 Received: from bgcw0089 ([10.203.105.18])by mail.deccanetworld.com (8.11.0/8.11.0) with ESMTP id j3S9h9f15356for ; Thu, 28 Apr 2005 15:13:09 +0530 From: "Srivatsan" To: Date: Thu, 28 Apr 2005 14:45:55 +0530 Message-ID: <000a01c54bd2$e25c91e0$1269cb0a@asia.ad.flextronics.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000B_01C54C00.FC19AFE0" In-Reply-To: <20050428020004.1A7EF67B28@ozlabs.org> Subject: DHCP problem List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. ------=_NextPart_000_000B_01C54C00.FC19AFE0 Content-Type: text/plain;charset="us-ascii" Content-Transfer-Encoding: 7bit Hi all, I am having a MPC8280 based Freescale evaluation board (A & M rattler) running U-boot. It is successfully getting the ip address using DHCP. (in Uboot). When I am trying to boot the board with Linux, it continuously sends DHCP request. The boot args which I am giving are: bootargs=root=/dev/nfs nfsroot=10.203.105.123:/tftpboot/ppc_root ip=on Linux Boot sequence problem at: ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 1024 bind 2048) Sending DHCP requests ...... timed out! IP-Config: Retrying forever (NFS root)... Sending DHCP requests ...... timed out! IP-Config: Retrying forever (NFS root)... Sending DHCP requests ...... timed out! If bootargs is set as follows: bootargs=root=/dev/nfs nfsroot=10.203.105.123:/tftpboot/ppc_root ip=10.203.105.1 18:10.203.106.3:10.203.105.1:255.255.255.128:rattler:eth0:off Linux boot sequence problem at: IP-Config: Complete: device=eth0, addr=10.203.105.118, mask=255.255.255.128, gw=10.203.105.1, host=rattler, domain=, nis-domain=(none), bootserver=10.203.106.3, rootserver=10.203.105.123, rootpath= NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. Looking up port of RPC 100003/2 on 10.203.105.123 portmap: server 10.203.105.123 not responding, timed out Root-NFS: Unable to get nfsd port number from server, using default Looking up port of RPC 100005/1 on 10.203.105.123 portmap: server 10.203.105.123 not responding, timed out Root-NFS: Unable to get mountd port number from server, using default The system is not able to get the DNS domain name properly. Can anybody tell me why is this happening? When I switched on ETHEREAL I am able to see a DHCP discover packet corresponding to my targets MAC address. Any pointers would be highly appreciated. With Regards, C.R.Srivatsan ***************************NOTE*********************************************** Deccanet Designs Ltd is now Flextronics Design Ltd, India ****************************************************************************** *************************DISCLAIMER******************************************* This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege of Flextronics Design Ltd. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from retaining, using, copying, altering or disclosing the contents of this message. ****************************************************************************** ------=_NextPart_000_000B_01C54C00.FC19AFE0 Content-Type: text/html;charset="us-ascii" Content-Transfer-Encoding: quoted-printable

 

Hi all,

 

    I am having a = MPC8280 based Freescale evaluation board (A & M rattler) running U-boot. It is successfully getting the ip address using DHCP. (in = Uboot).

 

When I am trying to boot = the board with Linux, it continuously sends DHCP request. The boot args = which I am giving are:

 

bootargs=3Droot=3D/dev/nfs nfsroot=3D10.203.105.123:/tftpboot/ppc_root = ip=3Don

 

Linux Boot sequence = problem at:

ide: Assuming 50MHz system = bus speed for PIO modes; override with = idebus=3Dxx

NET4: Linux TCP/IP 1.0 for = NET4.0

IP Protocols: ICMP, UDP, = TCP, IGMP

IP: routing cache hash = table of 512 buckets, 4Kbytes

TCP: Hash tables = configured (established 1024 bind 2048)

Sending DHCP requests = ...... timed out!

IP-Config: Retrying = forever (NFS root)...

Sending DHCP requests = ...... timed out!

IP-Config: Retrying = forever (NFS root)...

Sending DHCP requests = ...... timed out!

 

If bootargs is set as = follows:

bootargs=3Droot=3D/dev/nfs nfsroot=3D10.203.105.123:/tftpboot/ppc_root = ip=3D10.203.105.1

18:10.203.106.3:10.203.105.= 1:255.255.255.128:rattler:eth0:off

 

Linux boot sequence = problem at:

IP-Config: = Complete:

      = device=3Deth0, addr=3D10.203.105.118, mask=3D255.255.255.128, gw=3D10.203.105.1,

     = host=3Drattler, domain=3D, nis-domain=3D(none),

     bootserver=3D10.203.106.3, rootserver=3D10.203.105.123, rootpath=3D

NET4: Unix domain sockets 1.0/SMP for Linux = NET4.0.

Looking up = port of = RPC = 100003/2 on 10.203.105.123

portmap<= /span>: server 10.203.105.123 not responding, timed = out

Root-NFS: Unable to get = nfsd port number from server, using = default

Looking up = port of = RPC = 100005/1 on 10.203.105.123

portmap<= /span>: server 10.203.105.123 not responding, timed = out

Root-NFS: Unable to get = mountd port number from server, using = default

 

 

The system is not able to = get the DNS domain name properly. Can anybody tell me why is this happening? = When I switched on ETHEREAL I am able to see a DHCP discover packet = corresponding to my targets MAC address. Any pointers would be highly = appreciated.

 

With = Regards,

C.R.Srivatsan<= /o:p>

 

 

 

 

 


***************************NOTE***********************************************
Deccanet Designs Ltd is now Flextronics Design Ltd, India
******************************************************************************



*************************DISCLAIMER*******************************************
This e-mail and any attachment is for authorised use by the intended
recipient(s) only. It may contain proprietary material, confidential
information and/or be subject to legal privilege of Flextronics Design Ltd.
If you have received this message in error, please notify the originator
immediately. If you are not the intended recipient, you are notified that
you are strictly prohibited from retaining, using, copying, altering or
disclosing the contents of this message.
******************************************************************************

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