Problem with initially getting grub menu file over network

[Braden]

Hi,

I'm sorry if this has been covered... a search turned up nothing.

I am running pxegrub to do a netboot.  Everything runs just fine, 
except that it will not recognize the config file I pass it through the 
option-150.  I just get kicked into the grub command line.  However if 
I then do a 'configfile' command with the same argument as is in my 
DHCP config (i.e. 'configfile (nd)/grub.lst'), I can get the menu.

Is this grub, or is the DHCP server messing up and not sending the 
option-150?  If it is the latter, I'm sorry to have bothered you all.

Any help would be appreciated.

Thanks,
  Braden


Specifics follow -->

I am using grub 0.93 and the Internet Software Consortium DHCP Server 
V3.0pl2.

The dhcpd.conf file looks like:

############################
ddns-update-style             ad-hoc;
option subnet-mask            255.255.255.0;
default-lease-time            6000;
max-lease-time                846000;

option option-150 code 150 = text ;

option space PXE;
option PXE.mtftp-ip code 1 = ip-address;

class "pxeclients" {
        match if substring (option vendor-class-identifier, 0, 9) = 
"PXEClient";
        option option-150       "(nd)/grub.lst";
        filename                "/pxegrub";
        option host-name        "default-pxe-client";

        option vendor-class-identifier "PXEClient";
        vendor-option-space PXE;
        option PXE.mtftp-ip 0.0.0.0;  # Gets the client's attention
}

class "Etherboot" {
        match if substring (option vendor-class-identifier, 0, 9) = 
"Etherboot";
        option option-150       "(nd)/grub.lst";
        filename                "/nbgrub";
}

shared-network WORKSTATIONS {
    subnet 10.82.17.0 netmask 255.255.255.0 {
        range 10.82.17.100 10.82.17.195;
        option domain-name-servers      10.82.17.1 , 10.33.17.1;
        option domain-name              "suisan.sch";
        option broadcast-address        10.82.17.255;
        option routers                  10.82.17.254;

        next-server                     10.82.17.242;
    }
}
############################


and my grub.lst file looks like:

############################
default 0
timeout 30

title=bzImage
root (nd)
kernel /bzImage ip=dhcp root=/dev/nfs nfsroot=10.82.17.242:/home/client
############################