boot loader hangs after loading image?

[SungHyun Nam]

Hello,

It seems boot loader hangs after loading the image. Here is a logging
message from the console.
=============================
...
boot device : motfec
unit number : 0
processor number : 0
host name : host
file name : vxWorks
inet on ethernet (e) : 192.168.0.109:ffffff00
host inet (h) : 192.168.0.102
user (u) : target
ftp password (pw) : target
flags (f) : 0x0
target name (tn) : target

Attaching interface lo0... done
Attached IPv4 interface to motfec unit 0
Loading... 731176
=============================

It prints the text section size and does NOT print the data section
size. It stops here and nothing happens.
I can ping target board from the host at this time.
And 'wftpd' prints:
Socket error 10054 while sending data

I'm a beginner for the vxWorks (6.1) and have no ICE.
Could someone help me? How I can debug/solve this problem?

Thanks,
namsh

[cho...@gmail.com]

Hi

Did you check the network cable line? If you don't use hub, it must
be a cross cable not direct cable.

Check the ftp setting and the image type which is proper to
downloadable.

cheol

[girishankar]

--------------------------------------------------------------------------------------------------

Hi,

It may be of any one of the following problems:
1. Check whether all Vx6.x mandatory components are included in
config.h
2. verify sysHwInit() and sysHwInit2() functions and verify hardware
configuration settings.
3. Try to create a vxworks image using from Vx Shell (not use
Workbench or any other GUI) and download this image.

Try above things and u can find the root problem.

Regards,
Giri.

[SungHyun Nam]

Hello,

Thanks for those who reply to help me!

Because I've got some private email who has the same problem, and want
me help them if I found a solution...

I was busy for other work and now I finally find what caused the problem.

The problem was "rx overrun" in motfec driver. It occured only for long
packet so short ping packet was succeeded. Because I used 100M line, I
just changed it to 10M line and the problem gone. I will not try to use
100M, 10M is sufficient to test.

PS) I removed those private emails, so that I cannot reply to them.
sorry if you read this.

Regards,
namsh