[syslinux] Newbie Question

[Rajiv]

Dear All,
    I have installed Red Hat Enterprise 3 on one Intel-32 bit machine. I 
have
installed all systemimager/systeminstaller/flamethrower RPMS that machine. I
would like to install OS through PXE boot on another Athlon machine.

When I execute mkssimage for creating a image master

# mksiimage --Add --name image1 --path 
/var/lib/systemimager/images/image1 --filename
/root/rpmlist --location /tftpboot/rpm --arch i686

    Warning: Missing required packages, continuing systemconfigurator at 
/usr/bin/mksiimage line 164
    Couldn't find file for PYXML. at /usr/lib/SystemInstaller/PackageBest.pm 
line 110
    Couldn't find file for raidtools. at 
/usr/lib/SystemInstaller/PackageBest.pm line 110
    Couldn't find file for rdate. at /usr/lib/SystemInstaller/PackageBest.pm 
line 110
    .........
     ...........
        ...............
    Unable to query rpm file /tfpboot/rpm/setup-2.5.25-1.noarch.rpm with 
command /bin/rpm -qp --qt /dev/null % {NAME} % {VERSION} % {RELEASE} ... at 
/usr/lib/SystemInstaller/PackageBest.pm line 103.
      Unable to query rpm file /tfpboot/rpm/festival...  with command 
/bin/rpm -qp --qt /dev/null % {NAME} % {VERSION} % {RELEASE} ... at 
/usr/lib/SystemInstaller/PackageBest.pm line 103.
      Unable to query rpm file /tfpboot/rpm/slrn ..... .noarch.rpm with 
command /bin/rpm -qp --qt /dev/null % {NAME} % {VERSION} % {RELEASE} ... at 
/usr/lib/SystemInstaller/PackageBest.pm line 103.
      Unable to query rpm file /tfpboot/rpm/serial .... with command 
/bin/rpm -qp --qt /dev/null % {NAME} % {VERSION} % {RELEASE} ... at 
/usr/lib/SystemInstaller/PackageBest.pm line 103.

..........
    ............
        ............

 Cleaned up new image image1 at /usr/bin/mksiimage




    I don't understand what is this error. All the rpms 
setup,festival,...etc are being copied to /tfpboot/rpm. I get the same error 
even if I change the rpm list.

    Pls give me some good step-by-step documents for remotely installing OS
in another machine.

Regards,
Rajiv