Wds pxe boot - tftp download loop - 4 times F12

Hi
I just set up a new wds server 2012
When trying to pxe boot a client, it loops like this:
Downloaded WDSNBP from...
WDSNBP started using DHCP referral.
Contacting server...
Architecture...
Contacting server...
TFTP download: boot\x86\wdsnbp.com
Downloaded WDSNBP from ...
Architecture...
Contacting Server...
TFTP download: boot\x86\wdsnbp.com
Then it goes on 4 times in a row:
"TFTP Download: Boot\x86\wdsnbp.com"
With Option "Require the user to press the F12 key..." enabled,
I have to press F12 4 times, which is 3 times too many.After the x-th download of wdsnbp.com the client continues the boot process
normally and the rest works fine.
Any help is greatly appreciated.
Michael

We are experiencing the same thing.
This started after enabling scope option 67 to solve this error: PXE-E53: No Boot filename received.
This only occurs on selected machines. We do employ IP Helpers and are thinking this could be an issue.

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  • SCCM 2012R2 OSD PXE-boot-smstftp .var file download times out errorcode 0x00000001- at this point: "Preparing Network" and Reboots

     
    Hello All,
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    <![LOG[Executing: X:\sms\bin\x64\smstftp.exe -i PXE-Server get \SMSTemp\2014.07.01.14.09.09.0001.{46173825-3EDA-4352-8947-3549830D77A7}.boot.var X:\sms\data\variables.dat]LOG]!><time="14:13:57.285+480"
    date="07-01-2014" component="TSPxe" context="" type="0" thread="376" file="tspxe.cpp:177">
    <![LOG[Command line for extension .exe is "%1" %*]LOG]!><time="14:13:57.332+480" date="07-01-2014" component="TSPxe" context="" type="0"
    thread="376" file="commandline.cpp:228">
    <![LOG[Set command line: "X:\sms\bin\x64\smstftp.exe" -i PXE-Server get \SMSTemp\2014.07.01.14.09.09.0001.{46173825-3EDA-4352-8947-3549830D77A7}.boot.var X:\sms\data\variables.dat]LOG]!><time="14:13:57.332+480"
    date="07-01-2014" component="TSPxe" context="" type="0" thread="376" file="commandline.cpp:731">
    <![LOG[Executing command line: "X:\sms\bin\x64\smstftp.exe" -i PXE-Server get \SMSTemp\2014.07.01.14.09.09.0001.{46173825-3EDA-4352-8947-3549830D77A7}.boot.var X:\sms\data\variables.dat]LOG]!><time="14:13:57.332+480"
    date="07-01-2014" component="TSPxe" context="" type="1" thread="376" file="commandline.cpp:827">
    <![LOG[Process completed with exit code 1]LOG]!><time="14:14:45.379+480" date="07-01-2014" component="TSPxe" context="" type="1" thread="376"
    file="commandline.cpp:1123">
    Network trace is detailed below:
    324994  11:47:35 04/07/2014        166.7634594                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:320, UDP:319, IPv4:72}
    325069  11:47:36 04/07/2014        167.7554047       svchost.exe        Client    Server  
    TFTP      TFTP: Read Request - File: \SMSTemp\2014.07.03.15.45.31.0001.{549002A3-C9C9-4189-8AFE-9F8B272BECC1}.boot.var, Transfer Mode: octet                
    {UDP:321, IPv4:72}
    325070  11:47:36 04/07/2014        167.7556504                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:320, UDP:319, IPv4:72}
    325071  11:47:36 04/07/2014        167.7598345                      
    Server   Client    TFTP      TFTP: Data - Block Number: 1                {UDP:322, IPv4:72}
    325072  11:47:36 04/07/2014        167.7607151                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 1          {UDP:322, IPv4:72}
    325073  11:47:36 04/07/2014        167.7608240                      
    Server   Client    TFTP      TFTP: Data - Block Number: 2                {UDP:322, IPv4:72}
    325074  11:47:36 04/07/2014        167.7615948                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 2          {UDP:322, IPv4:72}
    325075  11:47:36 04/07/2014        167.7616991                      
    Server   Client    TFTP      TFTP: Data - Block Number: 3                {UDP:322, IPv4:72}
    325076  11:47:36 04/07/2014        167.7624602                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 3          {UDP:322, IPv4:72}
    325077  11:47:36 04/07/2014        167.7625635                      
    Server   Client    TFTP      TFTP: Data - Block Number: 4                {UDP:322, IPv4:72}
    325078  11:47:36 04/07/2014        167.7629426                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 4          {UDP:322, IPv4:72}
    325079  11:47:36 04/07/2014        167.7630452                      
    Server   Client    TFTP      TFTP: Data - Block Number: 5                {UDP:322, IPv4:72}
    325080  11:47:36 04/07/2014        167.7637927                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 5          {UDP:322, IPv4:72}
    325081  11:47:36 04/07/2014        167.7638947                      
    Server   Client    TFTP      TFTP: Data - Block Number: 6                {UDP:322, IPv4:72}
    325082  11:47:36 04/07/2014        167.7643324                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 6          {UDP:322, IPv4:72}
    325083  11:47:36 04/07/2014        167.7644367                      
    Server   Client    TFTP      TFTP: Data - Block Number: 7                {UDP:322, IPv4:72}
    325084  11:47:36 04/07/2014        167.7652140                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 7          {UDP:322, IPv4:72}
    325085  11:47:36 04/07/2014        167.7653183                      
    Server   Client    TFTP      TFTP: Data - Block Number: 8                {UDP:322, IPv4:72}
    325086  11:47:36 04/07/2014        167.7660907                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 8          {UDP:322, IPv4:72}
    325087  11:47:36 04/07/2014        167.7661940                      
    Server   Client    TFTP      TFTP: Data - Block Number: 9                {UDP:322, IPv4:72}
    325088  11:47:36 04/07/2014        167.7669372                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 9          {UDP:322, IPv4:72}
    325089  11:47:36 04/07/2014        167.7670323                      
    Server   Client    TFTP      TFTP: Data - Block Number: 10                {UDP:322, IPv4:72}
    325090  11:47:36 04/07/2014        167.7674067                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 10        {UDP:322, IPv4:72}
    325091  11:47:36 04/07/2014        167.7674809                      
    Server   Client    TFTP      TFTP: Data - Block Number: 11                {UDP:322, IPv4:72}
    325092  11:47:36 04/07/2014        167.7681308                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 11        {UDP:322, IPv4:72}
    325093  11:47:36 04/07/2014        167.7682056                      
    Server   Client    TFTP      TFTP: Data - Block Number: 12                {UDP:322, IPv4:72}
    325094  11:47:36 04/07/2014        167.7685383                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 12        {UDP:322, IPv4:72}
    325095  11:47:36 04/07/2014        167.7686108                      
    Server   Client    TFTP      TFTP: Data - Block Number: 13                {UDP:322, IPv4:72}
    325096  11:47:36 04/07/2014        167.7692475                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 13        {UDP:322, IPv4:72}
    325097  11:47:36 04/07/2014        167.7693216                      
    Server   Client    TFTP      TFTP: Data - Block Number: 14                {UDP:322, IPv4:72}
    325098  11:47:36 04/07/2014        167.7696477                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 14        {UDP:322, IPv4:72}
    325099  11:47:36 04/07/2014        167.7697202                      
    Server   Client    TFTP      TFTP: Data - Block Number: 15                {UDP:322, IPv4:72}
    325100  11:47:36 04/07/2014        167.7703651                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 15        {UDP:322, IPv4:72}
    325101  11:47:36 04/07/2014        167.7704386                      
    Server   Client    TFTP      TFTP: Data - Block Number: 16                {UDP:322, IPv4:72}
    325102  11:47:36 04/07/2014        167.7707479                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 16        {UDP:322, IPv4:72}
    325103  11:47:36 04/07/2014        167.7708214                      
    Server   Client    TFTP      TFTP: Data - Block Number: 17                {UDP:322, IPv4:72}
    325104  11:47:36 04/07/2014        167.7714862                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 17        {UDP:322, IPv4:72}
    325105  11:47:36 04/07/2014        167.7715603                      
    Server   Client    TFTP      TFTP: Data - Block Number: 18                {UDP:322, IPv4:72}
    325106  11:47:36 04/07/2014        167.7718715                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 18        {UDP:322, IPv4:72}
    325107  11:47:36 04/07/2014        167.7719450                      
    Server   Client    TFTP      TFTP: Data - Block Number: 19                {UDP:322, IPv4:72}
    325108  11:47:36 04/07/2014        167.7726029                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 19        {UDP:322, IPv4:72}
    325109  11:47:36 04/07/2014        167.7726800                      
    Server   Client    TFTP      TFTP: Data - Block Number: 20                {UDP:322, IPv4:72}
    325110  11:47:36 04/07/2014        167.7733471                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 20        {UDP:322, IPv4:72}
    325111  11:47:36 04/07/2014        167.7734203                      
    Server   Client    TFTP      TFTP: Data - Block Number: 21                {UDP:322, IPv4:72}
    325112  11:47:36 04/07/2014        167.7737411                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 21        {UDP:322, IPv4:72}
    325113  11:47:36 04/07/2014        167.7738142                      
    Server   Client    TFTP      TFTP: Data - Block Number: 22                {UDP:322, IPv4:72}
    325114  11:47:36 04/07/2014        167.7744648                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 22        {UDP:322, IPv4:72}
    325115  11:47:36 04/07/2014        167.7745386                      
    Server   Client    TFTP      TFTP: Data - Block Number: 23                {UDP:322, IPv4:72}
    325116  11:47:36 04/07/2014        167.7748657                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 23        {UDP:322, IPv4:72}
    325117  11:47:36 04/07/2014        167.7749395                      
    Server   Client    TFTP      TFTP: Data - Block Number: 24                {UDP:322, IPv4:72}
    325118  11:47:36 04/07/2014        167.7755914                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 24        {UDP:322, IPv4:72}
    325119  11:47:36 04/07/2014        167.7756649                      
    Server   Client    TFTP      TFTP: Data - Block Number: 25                {UDP:322, IPv4:72}
    325120  11:47:36 04/07/2014        167.7760109                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 25        {UDP:322, IPv4:72}
    325277  11:47:37 04/07/2014        168.7554246                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:320, UDP:319, IPv4:72}
    325278  11:47:37 04/07/2014        168.7709396                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 25        {UDP:322, IPv4:72}
    325397  11:47:39 04/07/2014        170.7708892                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 25        {UDP:322, IPv4:72}
    326185  11:47:40 04/07/2014        171.7552905                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:320, UDP:319, IPv4:72}
    327030  11:47:43 04/07/2014        174.7588879                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    327031  11:47:43 04/07/2014        174.7707730                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 25        {UDP:322, IPv4:72}
    327178  11:47:44 04/07/2014        175.7552028                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    327510  11:47:45 04/07/2014        176.7551962                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    328598  11:47:48 04/07/2014        179.7552497                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    328630  11:47:51 04/07/2014        182.7551309                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    328631  11:47:51 04/07/2014        182.7707620                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 25        {UDP:322, IPv4:72}
    328658  11:47:54 04/07/2014        185.7550375                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    328669  11:47:57 04/07/2014        188.7709719                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    328677  11:47:59 04/07/2014        190.7862445                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 25        {UDP:322, IPv4:72}
    328690  11:48:00 04/07/2014        191.7708666                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    328717  11:48:03 04/07/2014        194.7706918                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    328730  11:48:06 04/07/2014        197.7704623                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    328736  11:48:07 04/07/2014        198.7861669                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 25        {UDP:322, IPv4:72}
    329217  11:48:09 04/07/2014        200.7705229                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    329420  11:48:12 04/07/2014        203.7704633                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    329795  11:48:15 04/07/2014        206.7704298                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    329796  11:48:15 04/07/2014        206.7858646                      
    Client    Server   TFTP      TFTP: Acknowledgement - Block Number: 25        {UDP:322, IPv4:72}
    329990  11:48:18 04/07/2014        209.7704360                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    330005  11:48:21 04/07/2014        212.7703291                      
    Client    Server   AuthIP  AuthIP:version 1.0, Main Mode, Initiator, First Exchange with Unknown peer SPN, Initiator provide proposal Anonymous for negotiation ,Payloads = HDR, CRYPTO, SA, AUTH, Ni, VID, KE, NAT-D, Flags = ..., Length =
    440       {AuthIP:419, UDP:319, IPv4:72}
    330014  11:48:23 04/07/2014        214.7862410                      
    Client    Server   TFTP      TFTP: Error - ErrorCode: 0, ErrorMessage: timeout on receive           {UDP:322, IPv4:72}

    Hi,
    According to the logs, this issue still should be related to network driver. It failed after network driver initialized. Please try to use another network driver.
    Best Regards,
    Joyce
    We
    are trying to better understand customer views on social support experience, so your participation in this
    interview project would be greatly appreciated if you have time.
    Thanks for helping make community forums a great place.

  • WDS PXE Problems on 1 model of PC only - The following Client failed TFTP Download - Error Code 1460

    Hey all,
    I am experiencing a problem with my WDS PXE Environment, with 1 specific model of PC's only. This is a Dell XPS machine with an Intel e1000 nic in it.
    The problem is that when you PXE Boot, it starts off fine, and I reach a menu that has all of my boot images listed, but as soon as you pick one it hangs on a black screen.
    From the event viewer on the server I can see the following entry:
    The Following Client failed TFTP Download: 
    IP: 10.130.148.211
    Filename: \Boot\Boot.SDI
    ErrorCode: 1460
    I've done some google searching and found some topics that could be related, but none of the fixes mentioned helped me. This is the one I tried:
    http://social.technet.microsoft.com/Forums/en-US/winserversetup/thread/a1246f62-6a8a-482b-9323-7e02dfeab196/#52aaf6fb-9494-4327-bbc3-8afe3e78905c
    The problem I had was that the link they gave to the Hotfix, doesnt actually have anyway to download the hotfix!! 
    http://support.microsoft.com/kb/975710
    Although
    I am not convinced that packet size is the problem here, more likely some network or disk controller driver issues??
    No
    idea at all where to go from here. It is only this one model of PC that fails, and all others work fine. If someone can point me in the right direction it would be very greatly appreciated.
    I
    would be happy to provide you with any additional details you may require.
    Thanks,
    -Ben

    You need to contact CSS to get this fix. 
    Hotfix Information
    A supported hotfix is now available from Microsoft. However, it is intended to correct only the problem that is described in this article. Apply it only to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore,
    if you are not severely affected by this problem, we recommend that you wait for the next Windows Server 2008 service pack that contains this hotfix.
    To resolve this problem immediately, contact Microsoft Customer Support Services to obtain the hotfix. For a complete list of Microsoft Customer Support Services telephone numbers
    and information about support costs, visit the following Microsoft Web site:
    http://support.microsoft.com/contactus/?ws=support (http://support.microsoft.com/contactus/?ws=support)
    John | Program Manager | System Center Configuration Manager

  • WDS 2012 R2 - Cannot PXE multiple clients at the same time

    Hello All,
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    the past month I've been looking for a possible answer to a problem that has plagued us from day one of implementation.
    So here's the problem:
    I have a stand alone WDS server which is not a domain controller and is not our DHCP server.  I have IP helpers and broadcast forwarders setup on the network.  As well as option 66 and 67 in DHCP.  So far so good right!
    Well that's partially right.  When we boot one client at a time to the WDS server.  Everything works as intended.  We can TFTP the necessary files from the WDS server.  Everything boots up and we're off and running.
    However, if we boot up two or more clients at the same time.  The WDS server never responds to the traffic.  The clients get their DHCP information.  They start the referral and download from the WDS server, but get no response.  I'm
    really hoping that someone on here would have some insight of something I can try.  I've about exhausted my list of peers and contacts.  They're all stumped as well and were smart enough to stay with 2008 WDS.
    I would prefer to stick with 2012 R2 since it's setup and working for the most part.  With only this one hiccup.
    Thanks in advance for any guidance!

    Hello Daniel,
    I appreciate the reply and apologize for taking so long to get back to this.   Things have been a little hectic over here.
    I have tried everything on this forum and I am still unsuccessful in PXE booting multiple clients at the same time.
    Multicast is enabled on the server, and it works for the clients.  However, as stated in the original post.  I cannot boot multiple machines at the same time.  I can start them from the image selection screen around the same time though.  So,
    that appears to be working fine.

  • TFTP Timeout Error on PXE Boot

    Ok this is what happened.  I tried to patch a image with windows updates - It filled up my hard drive.  So I canceled the process and attempted to remove the folder it created on my hard drive.  I went to try pxe boot a machine and I got the
    blue screen:
    After this I removed the check next to pxe to uninstall WDS and I waited for it to uninstall and reboot.  After that I clicked the check box next pxe so it would install everything again.  I redistributed the x86 and x64 boot images but now when
    I try to pxe boot a machine I get the following in event viewer:
    The Following Client failed TFTP Download:
    IP *.*.*.*
    Filename: SMSBoot\x64\wdsnbp.com
    ErrorCode: 1460
    I even made added the entry in the registry to change the TFTP block size.  I have no idea what to do at this point.  I am running Windows Server 2008 R2 and SCCM 2012 SP1.  On the client machine I am getting TFTP timeout.

    1460 (0x5B4) =ERROR_TIMEOUT
    This operation returned because the timeout period expired.
    Have you seen this KB?
    Operating system deployment over a network by using WDS fails in Windows Server 2008 and in Windows Server 2008 R2
    http://support.microsoft.com/kb/975710
    For more information, see the following TechNet articles:
    WDS TFTP Server:
    http://technet.microsoft.com/en-us/library/cc753134(WS.10).aspx
          (http://technet.microsoft.com/en-us/library/cc726631(WS.10).aspx)    
    Network Boot Programs (NBP):
    http://technet.microsoft.com/en-us/library/cc753134(WS.10).aspx
          (http://technet.microsoft.com/en-us/library/cc753134(WS.10).aspx)    
    How to Modify the BCD Store Using Bcdedit: http://technet.microsoft.com/en-us/library/cc731245(WS.10).aspx#BKMK_41
    We
    are trying to better understand customer views on social support experience, so your participation in this
    interview project would be greatly appreciated if you have time.
    Thanks for helping make community forums a great place.

  • Slow PXE boot. TFTP windowing issue

    Hi
    we have just set up SCCM 2012 and have configured OSD. It works well apart form the length of time it takes to download the boot.wim on a PXE boot. 
    We took some network traces and noticed that TFTP was behaving as if the Windowing was set to 1 so every block was being ACK'ed before another was sent.
    I checked the Windowing size on the bcd file of the boot image and the setting was
    ramdisktftpwindowsize   4
    Any ideas why TFTP doesn;t seem to be picking this up?

    The Microsoft article would suggest that the Window Size options should be available in the latest implementations of PXE
    http://technet.microsoft.com/en-us/library/hh974416.aspx
    TFTP enhancements
    What value does this change add?
    Trivial File Transfer Protocol (TFTP) enhancements result in improved performance.
    What works differently?
    TFTP (Trivial File Transfer Protocol) has been enhanced and delivers improved results in performance.
    You use the Windows Deployment Services Trivial File Transfer Protocol (TFTP) server to download the files
    that are needed to do a network boot using the Pre-Boot Execution Environment (PXE). PXE technology is a standard created by Intel that establishes a common and consistent set of pre-boot services within the boot firmware. The end goal is to enable a client
    to do a network boot and receive a network boot program (NBP) from a network boot server.
    TFTP enhancements include:
    Scalable buffer management Provides
    support for a shared client buffer; allows buffering an entire file instead of a fixed size buffer for each client. Scalable TFTP buffer feature allows maintaining a single buffer per file in the server. When the server is buffering a file in shared mode,
    different sessions can read from the same shared buffer.
    Scalable port management Ability
    to use a dynamic or a fixed range of UDP ports to service clients with shared UDP port allocation. Sharing the same server port among different TFTP sessions improves scalability because there are sufficient ports when more clients are actively using the server.
    Variable-size transmission window Allows
    the client and server to determine the largest workable window size, resulting in improved TFTP performance. Provides the ability to dynamically determine the optimal window size.
    Maximum TFTP block size Previously implemented
    as a registry setting, this is now exposed to users through WDSUTIL and the WDS MMC snap-in.

  • PXE Boot with UEFI. WDS not sending WinPE wim

    I am trying to test PXE booting on devices that only have UEFI and no CSM support.
    We are running Windows Server 2008 R2 in our environment.
    On the DHCP server, we have option 66 and 67 set. If I change option 67 to SMSBoot\x86\wdsnbp.com and boot a traditional BIOS system (non UEFI) the SCCM server responds and gives me the option to hit F12 and PXE boot. This works without issue and can deploy
    images.
    I then change option 67 to SMSBoot\x64\wdsmgfw.efi and use a machine that is pure UEFI (meaning UEFI without any legacy support / CSM). The system appears to successfully download the wdsmgfw.efi and font file via TFTP as shown in the WDS logs. However, it
    then goes to the next sreen where it is trying to contact the WDS server. AFter retrying for a while it will error out with error 0x102 which I believe translates to ERROR_TIMEOUT
    The SMSPXE.log repeats the following:
    Client boot action reply: <ClientIDReply><Identification Unknown="0" ItemKey="2046820352" ServerName="" ServerRemoteName=""><Machine><ClientID>8908f9c4-c345-49ba-b137-af7b0b983584</ClientID><NetbiosName/></Machine></Identification><PXEBootAction
    LastPXEAdvertisementID="" LastPXEAdvertisementTime="" OfferID="GAS20043" OfferIDTime="7/24/2013 3:12:00 PM" PkgID="GAS00037" PackageVersion="" PackagePath="<a href="http:///SMS_DP_SMSPKG$/GAS00038">http://<IVE
    REMOVED  THIS>/SMS_DP_SMSPKG$/GAS00038" BootImageID="GAS00038" Mandatory="0"/></ClientIDReply>
     SMSPXE 7/24/2013 7:14:58 PM 7724 (0x1E2C)
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    Looking for bootImage GAS00038 SMSPXE 7/24/2013 7:14:58 PM 7724 (0x1E2C)
    Any idea what may be going on?

    Hey,
    I am having the following situation:
    DP1 = Windows Server 2008 R2 SP1 (Standalone Primary Site Server SCCM 2012 SP1 CU2)
    DP2 = Windows Server 2012
    UEFI Client: Microsoft Surface Pro (with Microsoft Surface Network Adapter)
    BIOS Client: HyperV Virtual machine with Legacy network adapert
    DP1; DP2 and DHCPServer all in Subnet1.
    (IP Helper is set for DHCPServer for DHCP and for DP1 & DP2 for DHCP and BootP - I checked serveral times if everything is right here)
    UEFI Client and BIOS Client in Subnet2.
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    BIOS Client - Boots perfectly (contacting Server DP2)
    Situaion2 -- Using no DHCP Options and WDS just running on DP1:
    UEFI Client - Does not boot (no error information is provided)
    BIOS Client - Does not boot (no Bootfilename recieved)
    Situation3 -- Using DHCP Options(Option 66="IP of DP1" Option 67="SMSBoot\x86\wdsnbp.com") and WDS just running on DP1:
    UEFI Client - Does not boot (no error information is provided)
    BIOS Client - Boots perfectly (contacting Server DP1)
    Situation4 -- Using DHCP Options(Option 60="PXEClient" Option 66="IP of DP1" Option 67="SMSBoot\x86\wdsnbp.com") and WDS just running on DP1:
    UEFI Client - Boots perfectly (contacting Server DP1)
    BIOS Client - Does not boot (taking hours to recieve dhcp options..)
    My problem is i am having a lot of location with 2008 R2 SP1 server only (this is why situation 1 is not enough for me :-( ).
    Based on this article:
    http://ccmexec.com/2013/05/configmgr-2012-uefi-and-pxe-boot-support/
    x64 UEFI Devices should work with Server 2008 R2 SP1 (not only Server 2012).
    Interesting is I am having ALL files on Server 2008 R2 SP1 like they are on Server 2012 (in SMSBoot\x86 folder, too!)??
    Some more ideas?
    Thank you for help

  • WDS PXE Uefi not working in AD integrated mode, TFTP to slow

    Dear all
    1 Physical host: W2k12R2, 1 Hyper-V virtual switch.
    1 Hyper-V VM with W2k12R2 DC with DNS, DHCP, WDS.
    1 Empty Hyper-V VM Generation 2 UEFI booting from network.
    Problem: Error "PXE-E16: No offer received" on the empty Hyper-V VM when trying to Uefi boot from WDS in AD integrated mode.
    I verified that it works when WDS is set-up to standalone mode. See also:
    https://social.technet.microsoft.com/Forums/windowsserver/en-US/ceca6149-bedd-4860-8a7f-a1c83bf99aa4/wds-efi-bios-wont-pxe-boot-into-efi-mode
    PS: Switch to standalone mode: On the WDS server: wdsutil /verbose /uninitialize-server /server:<servername>; wdsutil /verbose /progress /initialize-server /server:<servername>
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    The TFTP Server takes more than 8 seconds to reply on port 4011.
    This seems to be due to NbtNs (Netbios name search) broadcast queries searching for 1C Domain Controllers.
    Solution: ???????
    Any help is much appreciated.
    Dominique, Zürich, Switzerland.

    Hi Dominique, Zürich, Switzerland.,
    You can also create a virtual machine to act as a client machine when building and testing your deployment images. This is especially useful for building your custom images.
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    could you use the physical computer then configure the same settings then monitor this issue again.
    The related KB:
    Windows Deployment Services Overview
    https://technet.microsoft.com/en-us/library/hh831764.aspx
    I’m glad to be of help to you!
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

  • The Open Procedure for service "WDSTFTP" in DLL "C:\Windows\system32\wdstftp.dll" failed. WDS not PXE booting!

    This morning came in to find clients were not getting there bootfiles through PXE. I checked the logs to find the following events related to WDS.
    The Open Procedure for service "WDSTFTP" in DLL "C:\Windows\system32\wdstftp.dll" failed
    The Open Procedure for service "WDSServer" in DLL "C:\Windows\system32\wdssrv.dll" failed
    The Open Procedure for service "WDSMC" in DLL "C:\Windows\system32\wdsmc.dll" failed
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    tconners

    Hotfix loaded but didn't help.
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    The Open Procedure for service "WDSServer" in DLL "C:\Windows\system32\wdssrv.dll" failed
    The Open Procedure for service "WDSMC" in DLL "C:\Windows\system32\wdsmc.dll" failed
    Are gone but PXE boot still fails.
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    tconners

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