Hello, I have set up 2 PXE servers, on Linux Debian Sarge and Etch, on which I use syslinux + ISC dhcp3 + tftp-hpa for booting. The older one, on Sarge, has been working fine for more than a year, great :-) The new one, on Etch, with the exact same config files, does not : the DHCP part seems to work, but at the end pxelinux seems to lose the server's IP address; this what I see on the console: [...] CLIENT IP: 10.192.33.187 MASK: 255.255.252.0 DHCP IP: 10.192.32.48 GATEWAY IP: 10.192.32.254 PXELINUX 3.11 Debian-2005-12-18 Copyright (C) 1994-2005 H. Peter Anvin [...] My IP address seems to be the 0AC021BB 10.192.33.187 ip=10.192.33.187:0.0.0.0:10.192.32.254:255.255.252.0 [... ] All the addresses are correct, including DHCP server, but for some reason this one becomes 0.0.0.0 at the end, and of course tftp fails. Software versions are the following: (work) dhcp3 3.0.1-2, syslinux 2.11-0.1, tftpd-hpa 0.40-4.1 (fail) dhcp3 3.0.4-6, syslinux 3.11-3, tftpd-hpa 0.42-1 Has someone a clue about this? Thanks, -- Nicolas
Nicolas Courtel
2006-Jul-04 12:53 UTC
[syslinux] [update] PXE boot says server address is 0.0.0.0
>I have set up 2 PXE servers, on Linux Debian Sarge and Etch, on which I >use syslinux + ISC dhcp3 + tftp-hpa for booting. > >The older one, on Sarge, has been working fine for more than a year, >great :-) > >The new one, on Etch, with the exact same config files, does not : the >DHCP part seems to work, but at the end pxelinux seems to lose the >server's IP address; this what I see on the console: > >[...] >CLIENT IP: 10.192.33.187 MASK: 255.255.252.0 DHCP IP: 10.192.32.48 >GATEWAY IP: 10.192.32.254 > >PXELINUX 3.11 Debian-2005-12-18 Copyright (C) 1994-2005 H. Peter Anvin >[...] >My IP address seems to be the 0AC021BB 10.192.33.187 >ip=10.192.33.187:0.0.0.0:10.192.32.254:255.255.252.0 >[... ] > >All the addresses are correct, including DHCP server, but for some >reason this one becomes 0.0.0.0 at the end, and of course tftp fails. > >Software versions are the following: >(work) dhcp3 3.0.1-2, syslinux 2.11-0.1, tftpd-hpa 0.40-4.1 >(fail) dhcp3 3.0.4-6, syslinux 3.11-3, tftpd-hpa 0.42-1 > >I have tried to downgrade one by one all three software, and succeded when downgrading dhcp. So it looks like the problem is related to dhcp, and not to syslinux or tftpd-hpa. -- Nicolas
Velu Erwan
2006-Jul-04 13:40 UTC
[syslinux] [update] PXE boot says server address is 0.0.0.0
Nicolas Courtel a ?crit :> I have tried to downgrade one by one all three software, and succeded > when downgrading dhcp.Dhcpd server provides the server adress is get from the "next-server" field. So be sure to define it in your configuration file.
Rolando Araya Martinez
2006-Jul-20 14:28 UTC
[syslinux] [update] PXE boot says server address is 0.0.0.0
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