Subject: Re: rbootd, solaris and booting an hp370
To: None <port-hp300@NetBSD.ORG>
From: Peter Radcliffe <pir@pir.net>
List: port-hp300
Date: 07/17/1998 14:03:54
YAMAMORI Takenori <yamamori@kt.rim.or.jp> probably said:
> >I do, however, have a happier hp370 booting SYS_INST from the net :)

Happier: as winter just said it panics when I try and boot from the miniroot:

sys_inst> boot
Disk to boot from? sd0
booting: sd0b:/netbsd -s
887048+41092+134848+[154608+142021] total=0xff14f601
Entry point: 0xff003400
[ preserving 296640 bytes of netbsd symbol table ]
Copyright (c) 1996, 1997, 1998
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 1.3.2 (GENERIC) #0: Fri May 15 12:41:16 CDT 1998
    scottr@beech:/usr/src/sys/arch/hp300/compile/GENERIC
HP 9000/370 (33.33MHz MC68030 CPU+MMU, 33.33MHz MC68882 FPU, 64K physical-address cache)
cpu: delay divisor 61
real mem  = 16764928
avail mem = 12124160
using 409 buffers containing 1675264 bytes of memory
Parity detection enabled
mainbus0 (root)
intio0 at mainbus0
topcat0 at intio0 addr 0x560000: 1024 x 768 64 color lo-res catseye display
grf0 at topcat0
ite0 at grf0
dio0 at mainbus0: 98620C, 2 channels, 32 bit DMA
nhpib0 at dio0 scode 7 ipl 3: internal HP-IB
hpibbus0 at nhpib0
ppi0 at hpibbus0 slave 5 punit 0
=pt%A1bit dma, async, scsi id 7t9=x%x=M
 ^^^^^                          ^^^^^^^   corruption here ?
 Problem with the scsi controller ?
sd0 at oscsi0 targ 0 lun 0: <HP, 7959S, 8819>
sd0: 1663 cylinders, 12 heads, 630912 blocks, 512 bytes/block
le0 at dio0 scode 21 ipl 5: address 08:00:09:06:11:28
le0: 8 receive buffers, 2 transmit buffers
trap: bad kernel read access at 0x71
trap type 8, code = 0x4020755, v = 0x71
kernel program counter = 0xb7e42
kernel: MMU fault trap
pid = 0, pc = 000B7E42, ps = 2500, sfc = 1, dfc = 1
[registers]
[stack]
panic: MMU fault
Stopped at      _Debugger+0x6:  unlk    a6

Does anyone have a 360 or 370 sucessfull booted form the miniroot ?
Serial console or with gfx/monitor ?
(mine is on serial console).

> SunOS4's NIT (not BPF) version of rbootd (sun-rbootd) is in my web page
>   http://www.tt.rim.or.jp/~yamamori/sun/sun-rbootd.tar.gz

Hmm, I'd only seen an earlier version that used etherlib, I'll look into
this.

> Solaris2's DLPI is somewhat similar to SunOS4's NIT.
> So, porting rbootd to Solaris2 may be easy. (?)

Easy, perhaps not, do-able, perhaps :)

Thanks,
Peter.

-- 
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