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On Fri, 10 Jun 2005, Rob Foster wrote:

> I'm having trouble getting some RLXs to boot openbsd. 
> 
> pxeboot works, but when i try to load "boot tftp:bsd.rd" (which is in
> the tftp server's root) it stops.
> 
> +----------------------------------------------------------------------------+
>  |                                                                            
> |
>  |                                                                            
> |
>  | CPU Type        : Pentium(R) III                                           
> |
>  | CPU Speed       : 800 MHz                                                  
> |
>  |                                                                            
> |
>  | BIOS Date       : 02/26/02          System ROM      : E956 - FFFF          
> |
>  | System Memory   : 640 KB            COM Ports       : 03F8 02F8            
> |
>  | Extended Memory : 1048511 KB        LPT Ports       : None                 
> |
>  | Shadow Ram      : 64960 KB          PS/2 Mouse      : Not Installed        
> |
>  |                                                                            
> |
>  | Hard Disk 0     : 80026MB           MAC Addr (Pub)  : 00.42.52.00.49.F4    
> |
>  | Hard Disk 1     : None              MAC Addr (Priv) : 00.42.52.00.49.F5    
> |
>  | Hard Disk 2     : 80026MB           MAC Addr (Mgmt) : 00.42.52.00.49.F6    
> |
>  | Hard Disk 3     : None                                                     
> |
>  
> +----------------------------------------------------------------------------+
> 
> Intel(R) Boot Agent Version 4.0.17
> Copyright (C) 1997-2001, Intel Corporation
> 
> Intel Base-Code, PXE-2.0 (build 083)
> Copyright (C) 1997-2001, Intel Corporation
> 
> CLIENT MAC ADDR: 00 42 52 00 49 F6
> CLIENT IP: 10.0.0.14  MASK: 255.255.255.0  DHCP IP: 172.1.1.254
> probing: pc0 com0 apm pxe![2.1] mem[618K 1022M a20=on]
> disk: hd0+* hd1+*
> net: mac 00:42:52:00:49:f6, ip 10.0.0.14, server 10.0.0.1
> >> OpenBSD/i386 PXEBOOT 1.02
> boot> set timeout 0
> boot> boot tftp:bsd.rd
> booting tftp:bsd.rd: 4302596/
> 
> 
> what do i do?
> 
> this doesn't work either:
> /var/tftp/etc/boot.conf
> stty 38400 com0
> set tty com0
> boot tftp:bsd.rd

I have netbooted RLX blades with OpenBSD in the past, in fact I have
several running OpenBSD right now.

The reason why the first way doesn't work is because the boot loader uses
BIOS routines to write to the BIOS console, so console output stops once
the kernel gets loaded.

The second version "should" work by looking at it.  I just went and tried
to locate my working pxeboot environment but I realized the Linux master
in that blade rack was shutdown due to security issues.

Hmmm, on further thought I remembered I'm not using a standard pxeboot
loader.  I'm using an experimental one a developer gave me to try out,
which allowed you to set the boot loader console and kernel console
separately.  However your second method should still work.

Are you setting serial console redirect in the BIOS?

diana

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