I see transfer of bzImage & init.xy.
then see black screen with blinking cursor.

physical host: Dell Latitude E7270 laptop
running fog server on VirtualBox. in “bridged adapter” mode
running ubuntu 22.0.4 client on VirtualBox in “bridged adapter” mode

Thanks.

when I boot vm guest and choose from FOG menu either:

“Perform Full host registration …”
or
“Quick Registration …”

I get black screen with blinking cursor.

Thanks.

Setup FOG Server on:
Ubuntu 23.04 Server.

$ sudo service dnsmasq status
● dnsmasq.service - dnsmasq - A lightweight DHCP and caching DNS server
     Loaded: loaded (/lib/systemd/system/dnsmasq.service; enabled; preset: enabled)
     Active: active (running) since Mon 2023-05-01 07:18:53 UTC; 17min ago
    Process: 9521 ExecStartPre=/etc/init.d/dnsmasq checkconfig (code=exited, status=0/SUCCESS)
    Process: 9530 ExecStart=/etc/init.d/dnsmasq systemd-exec (code=exited, status=0/SUCCESS)
    Process: 9539 ExecStartPost=/etc/init.d/dnsmasq systemd-start-resolvconf (code=exited, status=0/SUCCESS)
   Main PID: 9538 (dnsmasq)
      Tasks: 1 (limit: 2182)
     Memory: 700.0K
        CPU: 101ms
     CGroup: /system.slice/dnsmasq.service
             └─9538 /usr/sbin/dnsmasq -x /run/dnsmasq/dnsmasq.pid -u dnsmasq -r /run/dnsmasq/resolv.conf -7 /etc/dnsmasq.d,.dpkg-dist,.dpkg-old,.dpkg-new --local>

May 01 07:18:53 fogserver systemd[1]: Starting dnsmasq.service - dnsmasq - A lightweight DHCP and caching DNS server...
May 01 07:18:53 fogserver dnsmasq[9538]: started, version 2.89 DNS disabled
May 01 07:18:53 fogserver dnsmasq[9538]: compile time options: IPv6 GNU-getopt DBus no-UBus i18n IDN2 DHCP DHCPv6 no-Lua TFTP conntrack ipset nftset auth cryptoh>
May 01 07:18:53 fogserver dnsmasq-dhcp[9538]: DHCP, proxy on subnet 192.168.1.50
May 01 07:18:53 fogserver resolvconf[9548]: Dropped protocol specifier '.dnsmasq' from 'lo.dnsmasq'. Using 'lo' (ifindex=1).
May 01 07:18:53 fogserver resolvconf[9548]: Failed to set DNS configuration: Link lo is loopback device.
May 01 07:18:53 fogserver systemd[1]: Started dnsmasq.service - dnsmasq - A lightweight DHCP and caching DNS server.
lines 1-20/20 (END)

My .fogsettings config file:
-----------------------------
## Start of FOG Settings
## Created by the FOG Installer
## Find more information about this file in the FOG Project wiki:
##     https://wiki.fogproject.org/wiki/index.php?title=.fogsettings
## Version: 1.5.10
## Install time: Mon May  1 03:12:27 2023
ipaddress='192.168.1.50'
copybackold='0'
interface='enp0s3'
submask='255.255.255.0'
hostname='fogserver'
routeraddress='192.168.1.1'
plainrouter='192.168.1.1'
dnsaddress='127.0.0.53'
username='fogproject'
password='************************'
osid='2'
osname='Debian'
dodhcp='N'
bldhcp='0'
dhcpd='isc-dhcp-server'
blexports='1'
installtype='N'
snmysqluser='fogmaster'
snmysqlpass='xtN1rvIUBsOr5}5bMxRV'
snmysqlhost='localhost'
mysqldbname='fog'
installlang='0'
storageLocation='/images'
fogupdateloaded=1
docroot='/var/www/'
webroot='/fog/'
caCreated='yes'
httpproto='http'
startrange=''
endrange=''
packages='apache2 bc build-essential cpp curl g++ gawk gcc genisoimage git gzip htmldoc isolinux lftp libapache2-mod-php libc6 libcurl4 liblzma-dev m4 mariadb-client mariadb-server net-tools nfs-kernel-server openssh-server php php-bcmath php-cli php-curl php-fpm php-gd php-json php-ldap php-mbstring php-mysql tar tftp-hpa tftpd-hpa unzip vsftpd wget zlib1g '
noTftpBuild=''
tftpAdvOpts=''
sslpath='/opt/fog/snapins/ssl/'
backupPath='/home/'
armsupport='0'
php_ver='8.1'
sslprivkey='/opt/fog/snapins/ssl//.srvprivate.key'
sendreports='Y'
## End of FOG Settings

ltsp.conf file:

# Don't function as a DNS server:
port=0

# Log lots of extra information about DHCP transactions.
log-dhcp

# Set the root directory for files available via FTP.
tftp-root=/tftpboot

# The boot filename, Server name, Server Ip Address
dhcp-boot=undionly.kpxe,,192.168.1.50

# Disable re-use of the DHCP servername and filename fields as extra
# option space. That's to avoid confusing some old or broken DHCP clients.
dhcp-no-override

# inspect the vendor class string and match the text to set the tag
dhcp-vendorclass=BIOS,PXEClient:Arch:00000
dhcp-vendorclass=UEFI32,PXEClient:Arch:00006
dhcp-vendorclass=UEFI,PXEClient:Arch:00007
dhcp-vendorclass=UEFI64,PXEClient:Arch:00009

# Set the boot file name based on the matching tag from the vendor class (above)
dhcp-boot=net:UEFI32,i386-efi/ipxe.efi,,192.168.1.50
dhcp-boot=net:UEFI,ipxe.efi,,192.168.1.50
dhcp-boot=net:UEFI64,ipxe.efi,,192.168.1.50

# PXE menu.  The first part is the text displayed to the user.  The second is the timeout, in seconds.
pxe-prompt="Booting FOG Client", 1

# The known types are x86PC, PC98, IA64_EFI, Alpha, Arc_x86,
# Intel_Lean_Client, IA32_EFI, BC_EFI, Xscale_EFI and X86-64_EFI
# This option is first and will be the default if there is no input from the user.
pxe-service=X86PC, "Boot to FOG", undionly.kpxe
pxe-service=X86-64_EFI, "Boot to FOG UEFI", ipxe.efi
pxe-service=BC_EFI, "Boot to FOG UEFI PXE-BC", ipxe.efi

dhcp-range=192.168.1.50,proxy

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

Thanks.

Failed to set DNS configuration: Link lo is loopback device.

Thanks.