[U-Boot-Users] TFTP PROBLEM

[Sonia Martinez <anexwarrior@hotmail.com>]

TFTP server in the host (Mandrake 9.2 ) is configured like this:

  service tftp

  {

  disable = no

  socket_type = dgram

  protocol = udp

  wait = yes

  user = root

  server = /usr/sbin/in.tftpd

  server_args = -s /tftpboot

  #per_source = 11

  #cps = 100 2

  #flags = IPv4

  }

The environment variables are:

  $ printenv

  bootargs=root=/dev/mtdblock2 devfs=mount console=ttyS0,115200

  bootcmd=bootm 40000

  bootdelay=3

  baudrate=115200

  ethaddr=00:08:33:33:00:01

  stdin=serial

  stdout=serial

  stderr=serial

  filesize=4a6

  netmask=255.255.0.0

  ipaddr=172.16.16.220

  serverip=172.16.16.70

Output with minicom:

  $ tftp a1000000 little

  TFTP from server 172.16.16.70; our IP address is 172.16.16.220

  Filename 'little'.

  Load address: 0xa1000000

  Loading: T T #T #

  done

  Bytes transferred = 1190 (4a6 hex)

  $ tftp a1000000 hello.img

  TFTP from server 172.16.16.70; our IP address is 172.16.16.220

  Filename 'hello.img'.

  Load address: 0xa1000000

  Loading: T T invalid RARP header

  invalid RARP header

  #T T #T T T #T T T

  Retry count exceeded; starting again

  TFTP from server 172.16.16.70; our IP address is 172.16.16.220

  Filename 'hello.img'.

  Load address: 0xa1000000

  Loading: #T T T T T T #T T T #T

  Retry count exceeded; starting again





----- Original Message ----- 
From: "Masami Komiya" <mkomiya@sonare.it>
To: "Sonia Martinez" <anexwarrior@hotmail.com>
Cc: <u-boot-users@lists.sourceforge.net>
Sent: Monday, May 10, 2004 11:08 AM
Subject: Re: [U-Boot-Users] TFTP PROBLEM


> TFTP can work fine in 1.0.0, but be affected by network environment.
> What's kind of the server do you use for the host configuration, DHCP, BOOTP ?
> 
> Could you show the console messages ?
> Also I want to know your environment variables.
> That is shown by "printenv" command.
> 
> Masami Komiya
> 
> Sonia Martinez wrote:
> > Hi all,
> > 
> > We're using u-boot 1.0.0 to boot Linux on a Lubbock based platform. We've
> > been able to boot Linux from RAM, with JFFS2 and nfsroot too. But we've a
> > problem with tftp.
> > 
> > We know that the tftp server works because we've tested it with other
> > clients. But with tftp in u-boot we're only able to transfer little files
> > (1, 2 Kb)..
> > 
> > Which can be the problem?? Newer versions work fine??
> > 
> > Thanks in advance
> > 
> > Regards,
> > 
> > Sonia
> > 
> > 
> > 
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> 
> 
> 
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