CONFIDENTIAL
DOC-USR-0010-09
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Z3 Technology, LLC
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+1.402.323.0702
29
10.2
Method 2: Running Your Code through TFTP/NFS
(1)
Set up a TFTP server on your Linux PC and configure it to read from your “images” directory.
This will vary depending on the Linux setup you have. As an example, here is a set of steps that would
be run from Ubuntu 10.x or above (
these are in gray to denote they can vary from system to system
):
(a)
Get TFTP if it is not already installed:
# sudo apt-get install xinetd tftpd tftp
(b)
Create the file /etc/xinetd.d/tftp . Set “server args” to “/home”. An example of a tftp
file would be:
service tftp
{
disable = no
socket_type
= dgram
protocol = udp
wait
= yes
user
= nobody
server
= /usr/sbin/in.tftpd
server_args
= /home
}
(c)
Make a tftpboot directory
# sudo mkdir /tftpboot
# sudo chmod –R 777 /tftpboot
# sudo chown –R nobody /tftpboot
(d)
Start TFTP
# sudo /etc/init.d/xinetd start
(2)
Enable NFS on the Linux PC. The target DM8169 will mount the root file system using NFS.
This, like TFTP, will also vary depending on the Linux setup you have. As an example, here is a set
of steps that would be run from Ubuntu 10.x or later (these are in gray to denote they can vary
from system to system):
(a)
Get NFS if it is not already installed:
# sudo apt-get install nfs-kernel-server
(b)
Create /export/users and set it up:
# mkdir –p /export/users
# mount –bind /export/users /home/users
(c)
Add the following line to /etc/fstab:
/home/users /export/users none bind 0 0
