netbooting problems

[Colin Walters <walters@debian.org>]

So, I'm trying to netboot my replacement TiBook.  I'm following
Ethan's instructions at:

http://www.alaska.net/~erbenson/doc/netboot.html

I've set up my /tftpboot directory, and installed dhcpd and tftpd.
Here's what I get in my log files:

Oct  1 23:49:52 neutral dhcpd-2.2.x: DHCPDISCOVER from 00:03:93:54:7b:46 via eth1
Oct  1 23:49:52 neutral dhcpd-2.2.x: DHCPOFFER on 192.168.5.90 to 00:03:93:54:7b:46 via eth1
Oct  1 23:49:52 neutral dhcpd-2.2.x: DHCPREQUEST for 192.168.5.90 from 00:03:93:54:7b:46 via eth1
Oct  1 23:49:52 neutral dhcpd-2.2.x: DHCPACK on 192.168.5.90 to 00:03:93:54:7b:46 via eth1
Oct  1 23:49:58 neutral dhcpd-2.2.x: DHCPINFORM from 192.168.5.90
Oct  1 23:49:58 neutral bootpd[2176]: found 192.168.5.90 (space-ghost)
Oct  1 23:49:58 neutral bootpd[2176]: Unknown DHCP request (8)
Oct  1 23:50:06 neutral dhcpd-2.2.x: DHCPINFORM from 192.168.5.90
Oct  1 23:50:06 neutral bootpd[2176]: found 192.168.5.90 (space-ghost)
Oct  1 23:50:06 neutral bootpd[2176]: Unknown DHCP request (8)

Has anyone seen this before?  Here's a tcpdump session:

23:48:19.894696 0.0.0.0.68 > 255.255.255.255.67:  xid:0x31b8 [|bootp]
23:48:19.895823 192.168.5.1.67 > 192.168.5.90.68:  xid:0x31b8 Y:192.168.5.90 S:192.168.5.1 sname "neutral.ve"[|bootp]
23:48:19.896111 192.168.5.90.68 > 255.255.255.255.67:  xid:0x31b8 S:192.168.5.1 [|bootp]
23:48:19.897737 192.168.5.1.67 > 192.168.5.90.68:  xid:0x31b8 Y:192.168.5.90 S:192.168.5.1 sname "neutral.ve"[|bootp]
23:48:19.897933 arp who-has 192.168.5.90 tell 0.0.0.0
23:48:19.901849 192.168.5.1.67 > 192.168.5.90.68:  xid:0x31b8 Y:192.168.5.90 S:192.168.5.1 sname "neutral" [|bootp] [tos 0x10] 
23:48:19.903164 192.168.5.1.67 > 192.168.5.90.68:  xid:0x31b8 Y:192.168.5.90 S:192.168.5.1 sname "neutral" [|bootp] [tos 0x10] 
23:48:24.894234 arp who-has 192.168.5.90 tell 192.168.5.1
23:48:24.894351 arp reply 192.168.5.90 is-at 0:3:93:54:7b:46
23:48:24.945766 192.168.5.90.68 > 255.255.255.255.67:  xid:0x31b9 C:192.168.5.90 [|bootp]
23:48:33.020789 192.168.5.90.68 > 255.255.255.255.67:  xid:0x31ba C:192.168.5.90 [|bootp]
23:48:49.483811 192.168.5.90.68 > 255.255.255.255.67:  xid:0x31bb C:192.168.5.90 [|bootp]

I've included my /etc/dhcpd.conf.  The host in question is
"space-ghost".

# option definitions common to all supported networks...
option domain-name "verbum.private";
option domain-name-servers ns1.verbum.private;

option subnet-mask 255.255.255.0;
default-lease-time 600;
max-lease-time 7200;
server-name "neutral";

subnet 192.168.5.0 netmask 255.255.255.0 {
  range 192.168.5.200 192.168.5.253;
  option routers 192.168.5.1;
}

host meta {
  hardware ethernet 00:A0:CC:39:6D:40;
  fixed-address meta.verbum.private;
}

host space-ghost {
  filename "/tftpboot/yaboot";
  server-name "neutral";
  next-server neutral;
  hardware ethernet 00:03:93:54:7b:46; 
  fixed-address space-ghost.verbum.private;
}

host special-k {
  hardware ethernet 00:08:20:1F:92:C5;
  fixed-address special-k.verbum.private;
}

host fireball {
  hardware ethernet 00:E0:98:93:A2:27;
  fixed-address fireball.verbum.private;
}