Hello,

I have a following setup:

- router with ddwrt and dhcp server (dnsmasq) with following config:
interface=br0
resolv-file=/tmp/resolv.dnsmasq
dhcp-leasefile=/tmp/dnsmasq.leases
dhcp-lease-max=18
dhcp-option=lan,3,192.168.71.1
dhcp-authoritative
dhcp-range=lan,192.168.71.100,192.168.71.117,255.255.255.0,1440m

- a small linux server running openthinclient server as a kvm guest
(downloaded and installed from the appliance)

- another kvm guest with pxe boot enabled

The issue is following:
- the pxe client starts
- the pxe client obtains IP address from router dhcp
net0: 192.168.71.110/255.255.255.0 gw 192.168.71.1
Next server: 192.168.71.1

- then txh pxe client displays a message:
Nothing to boot: No such file or directory (http://ipxe.org/2d03e13b)
No more network devices

I noticed the following output in the openthinclient logs
(/opt/openthinclient/server/default/data/nfs/root/var/log/server.log):
2013-12-10 17:28:53,061 INFO
 [org.openthinclient.dhcp.EavesdroppingPXEService] Got PXE DISCOVER on
0.0.0.0/0.0.0.0:67 from /0.0.0.0:68 MAC=1/52:54:00:25:c1:51
ID=PXEClient:Arch:00000:UNDI:002001
2013-12-10 17:28:53,091 INFO
 [org.openthinclient.dhcp.EavesdroppingPXEService] Conversation started
2013-12-10 17:28:53,963 INFO
 [org.openthinclient.dhcp.EavesdroppingPXEService] Got PXE DISCOVER on
0.0.0.0/0.0.0.0:67 from /0.0.0.0:68 MAC=1/52:54:00:25:c1:51
ID=PXEClient:Arch:00000:UNDI:002001
2013-12-10 17:28:53,996 INFO
 [org.openthinclient.dhcp.EavesdroppingPXEService] Conversation started
2013-12-10 17:28:55,940 INFO  [org.openthinclient.dhcp.AbstractPXEService]
Got PXE REQUEST on 0.0.0.0/0.0.0.0:67 from
/0.0.0.0:68MAC=1/52:54:00:25:c1:51 ID=PXEClient:Arch:00000:UNDI:002001


In my previous logs I also noticed entries like:
Expiring expired conversation Conversation[1/52:54:00:25:c1:51/1945120088]:
age=1291970, client=[Client name=ThinClient1, description=null, ip=0.0.0.0,
location=English applicationGroups={[ApplicationGroup name=admins,
description=null] }, applications={TerminalServer rdesktop Desktop
TerminalServer freeRDP X-Terminal X-Session PDF Reader Firefox }]

I have a thin client configured in manager with that mac address. I am not
sure if there will be such log entry for the above log snippet (Got PXE
DISCOVER and Got PXE REQUEST).

I guess it has something to do with dhcp server running on my router but I
cannot figure out what option I have to change.

Any help would be appreciated.

Best regards,
Piotr
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