Peter wrote:

> Hi 2 every1
> 
> I'm using many WS with LTSP. Few of them have NICs with PXE option, but 
> I can't (don't know how) to boot using PXE without floppies, so I use 
> floppies (rom-o-matic.com web) instead (which is disturbing).
> 
> I read (somewhere) etherboot_PXE can download other/newer 
> etherboot_image & use this to continue booting.
> 
> So my idea is to to "throwaway" floppies and:
> 1. Boot from NIC using PXE (to download other etherboot image)
> 2. Countinue booting using "new etherboot image" (which replaces FD)
> 
> TNX much for links and ideas how to solve this
> 
> Peter


Should I try:

NO_DHCP_SUPPORT
  Use BOOTP instead of DHCP
or
DEFAULT_BOOTFILE:
  Define a default bootfile for the case where your DHCP server does 
not provide the information. Example:
tftp:///tftpboot/kernel
or
ALLMULTI
  Turns on multicast reception in the NICs.
or
MULTICAST_LEVEL1
  Support for sending multicast packets
MULTICAST_LEVEL2
  Support for receiving multicast packets
or
PXELOADER_KEEP_ALL
  Prevent PXE loader (prefix) from unloading the PXE stack. You will 
want to use this if, for example, you are booting via PXE-on-floppy. You 
may want to use it under certain circumstances when using the Etherboot 
UNDI driver; these are complex and best practice is not yet established.
*or*
MOVEROM
  If your motherboard does not cache adapter memory space, then this 
option can speed up loading of compressed BOOT-Prom images. It has no 
affect on uncompressed images. Unless you are very tight on free space, 
you will usually want to define this option. This option must be added 
to LCONFIG! (recommended).
*or*
ZPXE_SUFFIX_STRIP
  If the last 5 characters of the filename passed to Etherboot is 
".zpxe" then strip it off. This is useful in cases where a DHCP server 
is not able to be configured to support conditionals. The way it works 
is that the DHCP server is configured with a filename like 
"foo.nbi.zpxe" so that when PXE asks for a filename it gets that, and 
loads Etherboot from that file. Etherboot then starts up and once again 
asks the DHCP server for a filename and once again gets foo.nbi.zpxe, 
but with this option turned on loads "foo.nbi" instead. This allows 
people to use Etherboot who might not otherwise be able to because their 
DHCP servers won't let them.

There is *many* option, so I want not to try everything - multiplying 
ist 1000+ options.


Much thanks for your help

Peter ;)


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