[Simh] Panic while attempting to boot a NetBSD ISO

[Gregg Levine]

Hello!
Okay here goes, I'm following these instructions:
https://www.netbsd.org/ports/vax/emulator-howto.html

And I'm getting this response:
MicroVAX 3900 simulator V4.0-0 Beta        git commit id: f03bae6c
sim> do netbsd-boot
RQ1: creating new file
libpcap version 1.4.0
Eth: opened OS device wlan0 - No description available


KA655-B V5.3, VMB 2.7
Performing normal system tests.
40..39..38..37..36..35..34..33..32..31..30..29..28..27..26..25..
24..23..22..21..20..19..18..17..16..15..14..13..12..11..10..09..
08..07..06..05..04..03..
Tests completed.
>>>boot dual:
(BOOT/R5:0 DUAL



  2..
?41 DEVASSIGN, DUAL
HALT instruction, PC: 00000C1A (MOVL (R11),SP)
sim>

The script I wrote follows what it says on the site, except for the
CD-ROM file, and the network device, and the BIN file it needs.
-----
Gregg C Levine gregg.drwho8 at gmail.com
"This signature fought the Time Wars, time and again."