similar to: syslinux.efi [PXELINUX EFI 64 boot] not properly TFTP'ing ldlinux.e64

Gene and co, Now my pxelinux efi 64 boot is properly loading syslinux.efi (via TFTP) It then issues a TFTP file request for efi.x64/pxelinux.cfg/ldlinux.e64. (All my efi x64 content is under efi.x64/pxelinux.cfg). However, I see that it fails to properly negotiate the TFTP options with my TFTP server. so it never transfers ldlinux.e64 over. In its file request packet, it asks for these TFTP

On Wed, Oct 7, 2015 at 6:40 AM, Clements, James via Syslinux <syslinux at zytor.com> wrote: > Hi, > > I am using a Windows Server 2012 R2 Hyper-V Generation 2 VM as a PXE client (no physical machines available). This is a UEFI VM, and as per instructions I've read I have disabled secure boot on this VM for the installation of Linux. I am using the latest tftp-hpa package with

On Wed, Oct 07, 2015 at 07:21:28AM -0400, Gene Cumm via Syslinux wrote: > On Wed, Oct 7, 2015 at 6:40 AM, Clements, James via Syslinux > <syslinux at zytor.com> wrote: > > Hi, > > > > I am using a Windows Server 2012 R2 Hyper-V Generation 2 VM as a > > PXE client (no physical machines available). This is a UEFI VM, and > > as per instructions I've read

Hi, I am using a Windows Server 2012 R2 Hyper-V Generation 2 VM as a PXE client (no physical machines available). This is a UEFI VM, and as per instructions I've read I have disabled secure boot on this VM for the installation of Linux. I am using the latest tftp-hpa package with the following config: # /etc/default/tftpd-hpa TFTP_USERNAME="tftp"

On Wed, Oct 07, 2015 at 01:58:51PM +0200, James Clements via Syslinux wrote: > On Wed, Oct 07, 2015 at 07:21:28AM -0400, Gene Cumm via Syslinux wrote: > > On Wed, Oct 7, 2015 at 6:40 AM, Clements, James via Syslinux wrote: > > > Hi, > > > > > > I am using a Windows Server 2012 R2 Hyper-V Generation 2 VM as a > > > PXE client (no physical machines

> On Wed, Oct 07, 2015 at 01:58:51PM +0200, James Clements via Syslinux > wrote: > > On Wed, Oct 07, 2015 at 07:21:28AM -0400, Gene Cumm via Syslinux wrote: > > > On Wed, Oct 7, 2015 at 6:40 AM, Clements, James via Syslinux wrote: > > > > Hi, > > > > > > > > I am using a Windows Server 2012 R2 Hyper-V Generation 2 VM as a > > > >

On Wed, Oct 07, 2015 at 05:35:36PM +0200, Geert Stappers via Syslinux wrote: > On Wed, Oct 07, 2015 at 08:55:53AM -0500, Clements, James wrote: > > On Wed, Oct 07, 2015 Geert Stappers wrote > > > 13:36:47.964636 IP 192.168.205.1.47973 > 192.168.205.50.1938: UDP, length 30 > > > 13:36:47.964685 IP 192.168.205.50.1938 > 192.168.205.1.47973: UDP, length 4 > >

On Wed, Oct 07, 2015 at 08:55:53AM -0500, Clements, James wrote: > On Wed, Oct 07, 2015 Geert Stappers wrote > > On Wed, Oct 07, 2015 at 01:58:51PM +0200, James Clements via Syslinux > > > On Wed, Oct 07, 2015 at 07:21:28AM -0400, Gene Cumm via Syslinux wrote: > > > > > > > > http://www.syslinux.org/archives/2015-October/024375.html

On Wed, Oct 07, 2015 at 06:01:30PM +0200, Geert Stappers via Syslinux wrote: > On Wed, Oct 07, 2015 at 05:35:36PM +0200, Geert Stappers via Syslinux wrote: > > On Wed, Oct 07, 2015 at 08:55:53AM -0500, Clements, James wrote: > > > On Wed, Oct 07, 2015 Geert Stappers wrote > > > > 13:36:47.974245 IP 192.168.205.50.1939 > 192.168.205.1.tftp: 47 RRQ

After the PXE PROM code downloads and runs the pxelinux.0 image and it tries to download config information the client stops acknowledging the server OACK packets from the server. pxelinux from syslinux 3.11 from Fedora RPM, accessing Solaris 10 in.tftpd The tftp client in pxelinux.0 sends a tftp file read request with extended options tsize \00 0 \00 blksize \00 1440 \00 and then the server

> On Wed, Oct 07, 2015 at 06:01:30PM +0200, Geert Stappers via Syslinux > wrote: > > On Wed, Oct 07, 2015 at 05:35:36PM +0200, Geert Stappers via Syslinux > wrote: > > > On Wed, Oct 07, 2015 at 08:55:53AM -0500, Clements, James wrote: > > > > On Wed, Oct 07, 2015 Geert Stappers wrote > > > > > 13:36:47.974245 IP 192.168.205.50.1939 >

Hello, I am attempting to setup a PXE setup for a network using multiple subnets. The current layout has dhcp on one subnet (10.16.215.8/30), tftp on another (10.16.194.0/23), and the system to be installed on yet another subnet ( 10.16.233.0/24 [there's actually about 30 different subnets the system to be installed could be on]). When I have the system to be installed on the same subnet as

Hello! I recently started testing curl's tftp options, and found that it crashed when trying to upload files using tftp because it didn't handle OACK properly. So, I'm attempting to fix it. Now, I have an endless loop: The client (my hacked curl) sends TFTP write request with options, server responds with OACK (tsize, blksize) client sends data packet, block 0 BUT: server responds

There are no pre-compiled binaries (official or otherwise) on kernel.org. I assume what is meant is https://www.kernel.org/pub/linux/utils/boot/syslinux/ At least, that is where the "downloads" page of syslinux.org directs you. Under there are the various source tarballs (tar.gz format, tar.bz2 format). Also a directory called RPMS/. But that kernel.org RPMS/ directory is devoid of

Hello, I am seeing sporadic duplicate read requests from lpxelinux.0 (6.03 from kernel.org), which results in a failed PXE boot. This happens only sporadic, but happens often enough to be annoying. The TFTP server serving lpxelinux.0 is running CentOS 7.6 with all updates applied. The client machine initiates the PXE boot, receives the lpxelinux.0 binary, downloads ldlinux.c32 and proceeds to

The current code only works iff the tsize option is set. This patch fixes the handling of the OACK packet and makes the code work with all combinations of the tsize and blksize options. Signed-off-by: Sebastian Herbszt <herbszt at gmx.de> diff --git a/core/pxe.c b/core/pxe.c index 81d3e23..a4b8a14 100644 --- a/core/pxe.c +++ b/core/pxe.c @@ -913,8 +913,10 @@ static void pxe_searchdir(char

I'm trying to network-boot a GCT Allwell set-top box without success. My frustration level is high. The problem seems to be that the Allwell is sending a RRQ with an option. tftp-hpa responds with an OACK, and waits for the corresponding ACK from the Allwell. The Allwell never sends that ACK, but instead continues with the same RRQ until timeout. Having read RFC1782, this makes me think

> > > On Wed, Oct 07, 2015 at 05:06:41PM -0500, Clements, James via Syslinux > > wrote: > > > > On Wed, Oct 07, 2015 at 06:01:30PM +0200, Geert Stappers via Syslinux > > wrote: > > > > is for BIOS, not for EFI. So that suggestion can be scraped. > > > > > > > > Which makes > > > > * text which is on the screen of

On Thu, Oct 08, 2015 at 01:24:26AM +0200, Geert Stappers via Syslinux wrote: > On Wed, Oct 07, 2015 at 05:58:51PM -0500, Clements, James wrote: > > > Correct me if I am wrong but if I understand correctly, syslinux.efi is > > what drives the request for ldlinux.e64. Is there a way we can enable > > some debug somehow to see why the request for ldlinux.e64 includes >

I forgot tftp32 log. Here it is, starting from "default" file request: Connection received from 192.168.1.20 on port 57099 [31/05 10:51: 29.370] Read request for file <pxelinux.cfg/default>. Mode octet [31/05 10:51:29.370] OACK: <tsize=938,> [31/05 10:51:29.420] Using local port 1286 [31/05 10:51:29.420] Connection received from 192.168.1.20 on port 57100 [31/05