Date: Sun, 11 Jun 2000 18:33:37 -0700 (PDT)
From: "Steven M. Schultz" <sms@moe.2bsd.com>
Message-Id: <200006120133.SAA13674@moe.2bsd.com>
To: cpg@aladdin.de, sms@moe.2bsd.com
Subject: Re: problems booting 2.11_rp_unknown
Cc: pups@minnie.cs.adfa.edu.au
Sender: owner-pups@minnie.cs.adfa.edu.au
Precedence: bulk

> From: "Christian Groessler" <cpg@aladdin.de>
> Hmm, sorry, it still doesn't work:

> sim> set cpu 22b
> sim> att rp0 2.11_rp_unknown
> sim> boot rp
> What is "Plan B"?  :-)

	Plan B is to specify the amount of memory directly.   Simply saying
	"set cpu 22B" tells the emulator to use 22 bit addressing - but it
	does not say how much memory the system has (it's possible to have
	1mb of memory even though ~4mb is possible).

	Try using both "set cpu 22B" and "set cpu 2048K" - that worked here.

	It may well be that only "set cpu 2048K" is actually needed - I didn't
	try that by itself.

Script started on Sun Jun 11 18:30:40 2000
moe.1-> cat f
set cpu 22B
set cpu 2048K
att rp0 rp
boot rp
moe.2-> pdp11 f

PDP-11 simulator V2.3d

53Boot from xp(0,0,0) at 0176700
: 
: xp(0,0,0)unix
Boot: bootdev=05000 bootcsr=0176700

2.11 BSD UNIX #11: Tue Jan 6 16:57:02 MET 1998
    root@pdp11.begemot.com:/usr/src/sys/HIPPON

attaching lo0

phys mem  = 2097152
avail mem = 1668352
user mem  = 307200

January  8 06:50:29 init: configure system

lp 0 csr 177514 vector 200 attached
rl 0 csr 174400 vector 160 attached
tm 0 csr 172520 vector 224 attached
xp 0 csr 176700 vector 254 attached
cn 1 csr 176500 vector 300 skipped:  No CSR.
cn 2 csr 176510 vector 310 skipped:  No CSR.
cn 3 csr 176520 vector 320 skipped:  No CSR.
cn 4 csr 176530 vector 330 skipped:  No CSR.
erase, kill ^U, intr ^C
# halt
syncing disks... done
halting

HALT instruction, PC: 000014 (MOV #1,12456)
sim> q
Goodbye
moe.3-> exit
exit

Script done on Sun Jun 11 18:30:59 2000