PXE LTSP File not found problem
Paul Ward
pnward at googlemail.com
Sun May 4 23:29:35 UTC 2008
Hello,
I have been looking for a solution to the following ltsp problem. I know the
error means my config is not correct but I am unsure what is wrong, it does
pick up the correct ip address and gateway from dhcp.
Please can someone check my config as a sanity check and let me know what I
am doing wrong.
My DHCP server is: 192.168.2.100
My router is: 192.168.2.1 # (dhcp disabled)
ERROR
PXE-T01: File not found
PXE-E3B: TFTP Error - File Not found
PXE-M0F: Exiting Intel PXE ROM.
Operating System not found
$ cat /etc/dhcpd.conf
>START
# dhcpd.conf
ddns-update-style ad-hoc;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.2.255;
option routers 192.168.2.1;
option domain-name-servers 192.168.2.1;
option domain-name "pward.co.uk"; # You really should fix this
option option-128 code 128 = string;
option option-129 code 129 = text;
get-lease-hostnames true;
next-server 192.168.2.100;
option root-path "192.168.2.100:/opt/ltsp/i386";
subnet 192.168.2.0 netmask 255.255.255.0 {
range 192.168.2.150 192.168.2.199;
if substring (option vendor-class-identifier, 0, 9) = "PXEClient" {
filename "/tftpboot/lts/2.6.20.9-ltsp-1/pxelinux.0";
}
else{
filename "/tftpboot/lts/vmlinuz-2.6.17.8-ltsp-1";
}
}
#
# If you need to pass parameters on the kernel command line, you can
# do it with option-129. In order for Etherboot to look at option-129,
# you MUST have option-128 set to a specific value. The value is a
# special Etherboot signature of 'e4:45:74:68:00:00'.
#
# Add these two lines to the host entry that needs kernel parameters
#
# option option-128 e4:45:74:68:00:00; # NOT a mac address
# option option-129 "NIC=ne IO=0x300";
<END
--
Proof pxelinux.0 exists
>START
$ locate pxelinux.0
/tftpboot/lts/2.6.16.1-ltsp-2/pxelinux.0
/tftpboot/lts/2.6.17.8-ltsp-1/pxelinux.0
/tftpboot/lts/2.6.20.9-ltsp-1/pxelinux.0
$ locate vmlinuz
/tftpboot/lts/vmlinuz-2.6.16.1-ltsp-2
/tftpboot/lts/vmlinuz-2.6.17.8-ltsp-1
/tftpboot/lts/vmlinuz-2.6.20.9-ltsp-1
<END
<START
$ chkconfig --list |grep on
acpid 0:off 1:off 2:on 3:on 4:on 5:on 6:off
anacron 0:off 1:off 2:on 3:on 4:on 5:on 6:off
atd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
auditd 0:off 1:off 2:on 3:on 4:on 5:on 6:off
autofs 0:off 1:off 2:off 3:on 4:on 5:on 6:off
avahi-daemon 0:off 1:off 2:off 3:on 4:on 5:on 6:off
cpuspeed 0:off 1:on 2:on 3:on 4:on 5:on 6:off
crond 0:off 1:off 2:on 3:on 4:on 5:on 6:off
cups 0:off 1:off 2:on 3:off 4:off 5:off 6:off
ddclient 0:off 1:off 2:off 3:on 4:on 5:on 6:off
dhcpd 0:off 1:off 2:on 3:on 4:on 5:on 6:off
dhcrelay 0:off 1:off 2:on 3:on 4:on 5:on 6:off
gpm 0:off 1:off 2:on 3:on 4:on 5:on 6:off
httpd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
irqbalance 0:off 1:off 2:off 3:on 4:on 5:on 6:off
iscsi 0:off 1:off 2:off 3:on 4:on 5:on 6:off
iscsid 0:off 1:off 2:off 3:on 4:on 5:on 6:off
messagebus 0:off 1:off 2:on 3:on 4:on 5:on 6:off
mysqld 0:off 1:off 2:on 3:on 4:on 5:on 6:off
nasd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
netconsole 0:off 1:off 2:off 3:off 4:off 5:off 6:off
netfs 0:off 1:off 2:off 3:on 4:on 5:on 6:off
network 0:off 1:off 2:on 3:on 4:on 5:on 6:off
nfs 0:off 1:off 2:off 3:on 4:on 5:on 6:off
nfslock 0:off 1:off 2:off 3:on 4:on 5:on 6:off
ntpd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
postfix 0:off 1:off 2:off 3:on 4:on 5:on 6:off
restorecond 0:off 1:off 2:on 3:on 4:on 5:on 6:off
rpcbind 0:off 1:off 2:on 3:on 4:on 5:on 6:off
rpcgssd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
rpcidmapd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
rsyslog 0:off 1:off 2:on 3:on 4:on 5:on 6:off
setroubleshoot 0:off 1:off 2:off 3:on 4:on 5:on 6:off
smb 0:off 1:off 2:off 3:on 4:on 5:on 6:off
smolt 0:off 1:off 2:on 3:on 4:on 5:on 6:off
sshd 0:off 1:off 2:on 3:on 4:on 5:on 6:off
udev-post 0:off 1:off 2:off 3:on 4:on 5:on 6:off
xinetd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
>END
$ /opt/ltsp/i386/etc/lts.conf
>START
#
# Copyright (c) 2003 by James A. McQuillan (McQuillan Systems, LLC)
#
# This software is licensed under the Gnu General Public License.
# The full text of which can be found at http://www.LTSP.org/license.txt
#
#
# Config file for the Linux Terminal Server Project (www.ltsp.org)
#
[Default]
SERVER = 192.168.2.100
XSERVER = auto
X_MOUSE_PROTOCOL = "PS/2"
X_MOUSE_DEVICE = "/dev/psaux"
X_MOUSE_RESOLUTION = 400
X_MOUSE_BUTTONS = 3
USE_XFS = N
SCREEN_01 = startx
<END
$ exportfs
/opt/ltsp <world>
$ ltspcfg
ltspcfg v0.16 The Linux Terminal Server Project (
http://www.LTSP.org)
Interface IP Address Netmask Network Broadcast
Used
eth0 192.168.2.100 255.255.255.0 192.168.2.0 192.168.2.255
<-----
Service Installed Enabled Running Notes
dhcpd Yes Yes Yes Version 3
tftpd Yes Yes Yes Has '-s' flag
portmapper no no no
nfs Yes Yes no
xdmcp Yes no no gdm, kdm Using: none!
File Configured Notes
/etc/hosts Yes
/etc/hosts.allow Yes
/etc/exports Yes
/opt/ltsp/i386/etc/lts.conf Yes
Configured runlevel: 3 (value of initdefault in /etc/inittab)
Current runlevel: 3 (output of the 'runlevel' command)
Installation dir...: /opt/ltsp
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