Hi Steffen,
        The snoop output of the DHCPRESPONSE would be useful. In 
particular I suspect you are receiving a bootfile record which is not of 
the form "http://<blah>" in which case the OBP will try TFTP instead of 
HTTP.
                                                                Thank you,
                                                                Clay

On Tue, 12 May 2009, Steffen Weiberle wrote:

> I have a SunBlade 100 (desktop) that should be WANboot capable, after 
> updating the Boot PROM, especially, for this reason.
>
> # prtconf -V
> OBP 4.17.1 2005/04/11 14:31
>
> I also get the TFPTboot error (see below). My DHCP server is SPARC on the 
> same subnet, and the AI server is x86 on a different subnet. Snooping on the 
> DHCP server I see that it does not issue a request for the boot info.
>
> DHCP: ----- (Options) field options -----
> DHCP:
> DHCP: Message type = DHCPREQUEST
> DHCP: Client Class Identifier = "SUNW.Sun-Blade-100"
> DHCP: Requested Options:
> DHCP:    1 (Subnet Mask)
> DHCP:    3 (Router)
> DHCP:   12 (Client Hostname)
> DHCP:   43 (Vendor Specific Options)
> DHCP: Maximum DHCP Message Size = 1472 bytes
> DHCP: Client Hostname = strathmere
> DHCP: DHCP Server Identifier = 10.1.14.171
> DHCP: Requested IP Address = 10.1.14.169
>
>
>
> Sun Blade 100 (UltraSPARC-IIe), No Keyboard
> Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
> OpenBoot 4.17.1, 512 MB memory installed, Serial #51711652.
> Ethernet address 0:3:ba:15:e:a4, Host ID: 83150ea4.
>
>
>
> Rebooting with command: boot net
> Boot device: /pci at 1f,0/network at c,1  File and args:
> TFTP server not specified
> Evaluating:
>
> Boot load failed
>
> ok printenv network-boot-arguments
> network-boot-arguments =  dhcp,hostname=strathmere
>
>
>
> This is on SWAN if anyone is interested in looking at it.
>
> Steffen
> -- 
> This message posted from opensolaris.org
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