[ipxe-devel] (Error code 3c0920) Operation Not supported

Ajeet_Raina at DELL.com Ajeet_Raina at DELL.com
Mon Aug 11 17:33:00 UTC 2014

Dell - Internal Use - Confidential
Thanks for the response.
I checked the dhcpd.conf and it looks like:

# DHCP Server Configuration file.
#   see /usr/share/doc/dhcp*/dhcpd.conf.sample
#   see 'man 5 dhcpd.conf'
#ddns-update-style none;
#default-lease-time 600;
#max-lease-time 7200;
subnet netmask {
  option subnet-mask;
  if exists user-class and option user-class = "iPXE" {
    filename "bootstrap.ipxe";
  } else {
    filename "undionly.kpxe";

Does it look Ok?


-----Original Message-----
From: Michael Brown [mailto:mcb30 at ipxe.org]
Sent: Tuesday, August 05, 2014 4:49 PM
To: Raina, Ajeet; ipxe-devel at lists.ipxe.org
Subject: Re: [ipxe-devel] (Error code 3c0920) Operation Not supported

On 05/08/14 11:46, Ajeet_Raina at DELL.com wrote:
> I am getting the following error while PXE boot on VMware ESXi 5.1.0.
> I used the latest version of iPXE from ipxe.org.
> Can you please suggest me?

As suggested on the error URI page (http://ipxe.org/3c092003):

"If you are trying to boot via TFTP, and you are not specifying a full tftp:// URL as the boot filename, then check that your DHCP server is handing out a next-server address. (Newer releases of dhcpd do not set this address by default.)"

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