On Feb 3, 2008 5:59 PM, Gavin McCullagh <[EMAIL PROTECTED]> wrote: > > To me, the lack of these lines suggests something odd about your client, > ie > you're not getting the DHCPREQUEST which should come from the client after > which the server should respond with a DHCPACK. Then when the tftp > request > happens the little tftp warning goes in. > > To do the network booting, are you using a PXE booting network card, a > floppy or what?
For my three desktop boxes, I'm booting through a floppy (courtesy of rom-o-matic). I also have a Compaq laptop that I use to test - that boots through it's own BIOS network boot and looks a bit different from the client side. It appears to take an IP address (192.168.0.246) and then: PXE E11 ARP Timeout PXE E38 TFTP cannot open connection PXE M0F before giving up and moving on to Windows. > > > Can you do the same test again, with the "tail -f" monitoring the logfile > and also run this command: > > sudo /usr/sbin/tcpdump -n -i eth0 udp port 67 or port 68 I switched the NIC to eth1. Here's the output from my desktop client's boot (it too seemed to accept an IP address 192.168.0.245 this time): ======================= tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes 18:18:48.574568 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:18:48.590466 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:18:49.001074 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:18:50.826211 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:18:50.826262 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:18:50.826745 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:18:50.826886 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:18:55.439513 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:18:55.439566 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:18:55.440063 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:18:55.440202 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:19:04.446435 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:19:04.446483 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:19:04.446956 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:19:04.447096 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:19:20.538075 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:19:20.538120 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:19:20.538590 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:19:20.538731 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:19:52.611528 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:19:52.611573 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:19:52.612046 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:19:52.612185 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:20:56.483827 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:20:56.483874 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:2a:43:ae:30:94, length 548 18:20:57.005112 IP 192.168.0.254.67 > 192.168.0.245.68: BOOTP/DHCP, Reply, length 300 18:21:07.089950 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:21:07.090004 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:21:08.001072 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:21:10.089998 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:21:10.090046 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:21:10.090537 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:21:10.090689 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:21:17.088883 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:21:17.088929 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:21:17.089488 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:21:17.089643 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:21:33.086320 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:21:33.086371 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:21:33.086858 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:21:33.087001 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 ======================== ...and here's the output from the laptop's boot: ======================== 18:23:57.080843 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:02:a5:b5:4d:2f, length 548 18:23:57.080892 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:02:a5:b5:4d:2f, length 548 18:23:58.001067 IP 192.168.0.254.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 321 18:23:58.001200 IP 192.168.0.254.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 321 18:23:58.124439 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:02:a5:b5:4d:2f, length 548 18:23:58.124490 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:02:a5:b5:4d:2f, length 548 18:23:58.144762 IP 192.168.0.254.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 321 18:23:58.144891 IP 192.168.0.254.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 321 18:23:58.146943 IP 192.168.0.254.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 321 18:23:58.147068 IP 192.168.0.254.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 321 18:26:59.091978 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:26:59.092033 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:27:00.001101 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:27:03.091457 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:27:03.091509 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:27:03.091993 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:27:03.092136 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:27:12.089996 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:27:12.090044 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:27:12.090536 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:27:12.090680 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:27:29.087314 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:27:29.087369 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:50:da:d0:c6:af, length 300 18:27:29.265503 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 18:27:29.265658 IP 192.168.0.254.67 > 192.168.0.250.68: BOOTP/DHCP, Reply, length 300 69 packets captured 69 packets received by filter 0 packets dropped by kernel
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