You don't have tftpd configured correctly on 192.168.1.100 Please refer to
I am glad to see your answer and thank you.
OS of my tftp server is ubuntu 9.I install tftpd-hpa recommended by ubuntu.So i will follow you advice to test.But I have a question that is why i could not ping tftp server successfully.If PC ping tftp server,it is ok,no problem.If leopard board ping tftp server,it failed.Why is it?Thank you.
I follow your suggestion and setup tftp service again according to www.ridgerun.com/.../Setting_Up_A_Tftp_Service
,the result of test is as below
Hit any key to stop autoboot: 0
Leopard 365 :>printenv
bootargs=mem=116M console=ttyS0,115200n8 root=/dev/ram0 rw initrd=0x82000000,8M
bootcmd=nand read 0x82000000 0x600000 0x400000;nboot 0x80700000 0 0x400000; boot
ver=U-Boot 1.3.4-svn21 (Feb 24 2010 - 10:04:27)
Environment size: 384/262140 bytes
Leopard 365 :>tftp
TFTP from server 192.168.1.103; our IP address is 192.168.1.10
Load address: 0x80700000
Loading: T T T T T T T T T T T T T T T T T T T T
Retry count exceeded; starting again
Also I could not ping tftp server successfully.Have any light?
I misread your first post.
> But i could not ping tftp server
I thought you could ping the tftp server, thus I thought the problem was with tftpd.
On leo365 in uboot, try
where 192.168.1.103 is your ftp server.
If you don't get a ping response, then on the Ubuntu host, try
sudo arp -s 192.168.1.10 00:0C:0C:A0:02:b5
ping -c 5 192.168.1.10
My guess is address resolution protocol is working in both directions.
thank you for your reply.i am appreciated.
I follow your advice.But ping also failed.
My RJ45 led blinks when host pings leopardboard.And my RJ45 led also blinks when leopardboard pings host.
When i connect my leopard board 's RJ45 to host's RJ45,the net icon of host changes from unconnected to establised.
rx+ rx- tx+ tx- of ksz8001l all have signal.
However,I could not ping successfully.Why?
Could you expert give me some light?
Could anyone give me some light?