similar to: intermittent pxe failure

Hi, I have an intermittent pxelinux boot problem. It happens rarely, for example it happened one day and then did not happen again until 6 days later. However when it does happen it is rather serious as it affects all clients on the network. Here is some basic info: - IBM netvista PCs, built-in pxe, banner says it is "PXE 2.x". - happens rarely, but when it does it affects all clients.

Hi, I'm new to R, and I'm not a statistician (stunned silence). I am trying to do the following: 1. read in a 2-column data file, e.g. status new db green title "Most Significant Excursions" 2. end up with an R list such that I can write e.g. lst$title and have R return "Most Significant Excursions". I know I could do this by coding lst = list(title="Most

Hello, I am trying to test a function argument to see if it is or is not a useful number. However I cannot seem to find a test that works. For example > f = function(x) { + print(exists("x")) + print(is.null(x)) + } >rm(x) > f(z) [1] TRUE Error in print(is.null(x)) : Object "z" not found exists gives TRUE, but then any other kind of test I try to run gives me an

Hello, What options are available for me to debug my R scripts? For example I normally do something like >source("myfunctions.R") >function1("height", "weight") myfunctions.R is a large R source file that contains many functions. function1 is the "main" function in myfunctions.R. It calls many other user-written functions that are also in

Hi all, I've been struggling with this for several days now so any help would be very much appreciated! I have a compulab embedded arm board which runs a bootloader called ArmMon. ArmMon supports file fetching over ethernet via a built in tftp client, and Compulab recommend the use of winagents tftp server for windows ... which is a bit naff when I'm cross developing from linux to

I'm publishing tftp through my firewall to support external Cisco 7960 sip phones. I know that the primary port is 69 for tftp. However, tftp also uses secondary ports ranging from 1,0XX to 30,XXX. ( A broad range) In an effort to limit the secondary ports that are opened, some Windows based tftp server such as the winagents product allows you to limit the range of secondary ports that are

On Tuesday 08 May 2007 21:44, Tim Bates wrote: > I have been using PXELINUX for a few years now to boot our school's PCs. > For a while I've had the school logo and blank background fill the > screen to make it look more professional, but that means I can't see the > hardware address or IP address a machine gets. Hi Tim, How do you make a logo show during boot? Thanks,

Anyone else seeing problems doing pxe boots off the latest dag/rpmforge syslinux packages? Versions 3.35 works, doing the tftp request like this: Jun 18 06:01:19 boothost in.tftpd[25947]: RRQ from 172.16.0.26 filename /centos5-i386/pxelinux.0 Jun 18 06:01:19 boothost in.tftpd[25947]: tftp: client does not accept options Jun 18 06:01:19 boothost in.tftpd[25948]: RRQ from 172.16.0.26

Hi, I have a user that is experiencing problems pxe booting several identical servers. pxelinux.0 is from syslinux 3.63 and the TFTP server is 0.42 running on CentOS 5.2. After loading pxelinux.0, the client will then start transferring vmlinuz and initrd.img via tftp. More than half the time, the transfer will get stuck and then eventually print a timeout message. I ran tcpdump and I can see

> > Check /var/log/secure for why the directory is not able to be created. > Might be selinux, is that enabled? (sestatus) Good catch! It was indeed SELinux preventing the directory from being created. Disabling it allows that to happen. For instance I just created a new test user in LDAP: #ssh odunphy at ops2.example.com odunphy at ops2.example.com's password: Creating

>Date: Sun, 21 Sep 2014 22:19:12 -0400 >From: Gene Cumm <gene.cumm at gmail.com> >To: Spike White <spikewhitetx at gmail.com> >Cc: For discussion of Syslinux and tftp-hpa <syslinux at zytor.com> >Subject: Re: [syslinux] UEFI PXE / split config / TFTP attempted to > DHCP server, not TFTP server >Message-ID: >

Hello Andreas, Andreas Gruenbacher wrote: > Hi, > > On 01/17/2015 12:57 AM, Sebastian Herbszt wrote: > >> On 01/16/2015 12:19 AM, Sebastian Herbszt wrote: > >>> Andreas Gruenbacher wrote: > >>>> "Loading <FILE>... failed: No such file or directory" when the TFTP > >>>> server replies with "Permission denied"

Here is an install guide from the person that built the RPMs: https://github.com/MrMEEE/awx-build/blob/master/installguide.md Bill Howe howe.bill at gmail.com <http://www.linkedin.com/in/whowe> On Tue, Jan 1, 2019 at 6:01 AM Ralf Prengel <ralf.prengel at rprengel.de> wrote: > Hallo, > I want to use awx without docker for the moment and found this tutorial: >

Hi, i'm trying to get my VIA Epia with VIA Rhine ethernet device to boot PXELinux. I have done this before, but now i can't get it to work. The machine loads pxelinux.0, i see some messages. But it fails just after trying reading the first config file (the one with the mac address). It kinda says this (transcribed): CLIENT IP: 192.168.1.23 MASK: 255.255.255.0 DHCP IP: 192.168.1.93

Hi all Hi all. I have this working line in my Clonezilla Server: * APPEND initrd=initrd.img boot=live union=aufs noswap noprompt vga=788 ip=frommedia fetch=tftp://192.168.30.51/lis/hp/filesystem.squashfsocs_prerun="busybox tftp -g -r lis/hp/custom-ocs-1 -l /tmp/custom-ocs-1 192.168.30.51" ocs_prerun1="busybox tftp -g -r lis/hp/id_rsa -l /tmp/id_rsa 192.168.30.51"

Hello Andreas, Andreas Gruenbacher wrote: > Sebastian, > > On 01/15/2015 12:49 AM, Sebastian Herbszt wrote: > > which version of pxelinux were you trying? Looks like < 5.x. > > the one from Fedora 20, syslinux-4.05. > > It turns out that pxelinux.0 from Fedora 21, syslinux-6.03, reports > "Failed to load ldlinux.c32" when ldlinux.c32 can't be

Hi, we want our PC's to boot from network; therfore we use the following setup on a linux 2.4.19: dchp: (ISC DHCPD 3.0.1rc9) ... option bootfile-name "boot.ovl"; option tftp-server-name "saxophon.intern.ebewe.at"; ... tftp: (tftp-0.34) ... tftp dgram udp wait root /usr/sbin/in.tftpd in.tftpd -s /tftpboot -c in

On Tue, 25 Jun, at 01:51:52PM, Michael Szerencsits wrote: > Hi Matt, > > I think I've found the problem. Thanks for doing this analysis. > In /core/fs/pxe/tftp.c in function tftp_open: > First you do a core_udp_connect to port 69 (TFTP) at line 264. -> source port = x > After that you sent the filerequest at line 265 > You receive the fileinfo and also the used port

Hello, I tried to boot the new syslinux.efi (32bit) from the released syslinux 6 via PXE. In a wireshark trace I can see that the syslinux.efi was loaded successfully via TFTP. Then the client try to load ldlinux.e32. I see the request and also the acknoledgement in the trace. After that the client try to load the file, but the source port is changed to tftp request port + 1. For example:

On Thu, Feb 05, 2015 at 02:27:57PM -0600, Lane via Syslinux wrote: > When trying to boot, the 1950 node displays (though both diskless types > having same issue): > --- > > CLIENT MAC ADDR: 00 13 72 F9 54 41 GUID: 44454C4C 4A00 104D 8058 > B4C04F534231 > CLIENT IP: 10.0.1.1 MASK: 255.255.0.0 DHCP IP: 10.0.0.11 > GATEWAY IP: 10.0.0.1 > PXE-E32: TFTP open timeout >