<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">It looks that way..., but I need some help from Bob or Mark on VH history, That was developed at DEC during the period I was off doing Masscomp/Stellar et al. During my time earlier time with PDP11 and Vaxen, you used DEC DZ's or DEC DH's or Able DHDM's. As I understand it, DVH was the mid 1980s' redo of the DH to single board but identical in SW (i.e. was similar to the Able DHDM) - but I never saw one - so I don't know what the default addresses, iqr's etc are. I am assuming you are defaulting same which means they are what DEC used.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">BSD 4.3 would have been using Able DHDM's so those are the original addresses of the DEC DH from the PDP-11.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">So my question what were the default addresses for the DVH and then from a simulator stand point, and if different, what happens if you configure them like the original DH11?</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Clem</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Mar 8, 2017 at 11:49 PM, Cory Smelosky <span dir="ltr"><<a href="mailto:b4@gewt.net" target="_blank">b4@gewt.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">All,<br>
<br>
Seems 4.3BSD isn't seeing a DH-11 at all:<br>
<br>
4.3 BSD Quasijarus UNIX #0: Sun Mar 7 12:42:05 PST 2004<br>
root@ucbvax:/usr/src/sys/<wbr>GENERIC<br>
real mem = 67108864<br>
SYSPTSIZE limits number of buffers to 18<br>
avail mem = 65271808<br>
using 18 buffers containing 147456 bytes of memory<br>
VAX 11/780, serial# 1234(0), hardware ECO level 7(112)<br>
mcr0 (el) at tr1<br>
mcr1 (el) at tr2<br>
uba0 at tr3<br>
tmscp0 at uba0 csr 174500 vec 774, ipl 15<br>
tms0 at tmscp0 slave 0<br>
tms1 at tmscp0 slave 1<br>
uda0 at uba0 csr 172150 vec 770, ipl 15<br>
uda0: version 3 model 6<br>
uda0: DMA burst size set to 4<br>
ra0 at uda0 slave 0: ra92, size = 2940951 sectors<br>
Changing root device to ra0a<br>
<br>
SHOW CONFIGURATION:<br>
VAX 11/780 simulator configuration<br>
<br>
CPU idle=VMS, idle enabled, model=VAX 11/780<br>
64MB, HALT to SIMH<br>
TLB 2 units<br>
TLB0 8192W<br>
TLB1 8192W<br>
SBI<br>
MCTL0 nexus=1, address=20002000<br>
MCTL1 nexus=2, address=20004000<br>
UBA nexus=3, address=20006000, autoconfiguration enabled<br>
MBA0 disabled<br>
MBA1 disabled<br>
TODR<br>
12B<br>
TMR<br>
TTI<br>
7b<br>
TTO<br>
7b<br>
CS<br>
256KB, not attached, write enabled<br>
TC disabled<br>
TDC disabled<br>
DZ disabled<br>
VH address=2013E120-2013E15F*, vector=C0-DC*, BR4, lines=64, 4<br>
units<br>
VH0 attached to 8070, DHU mode, Modem<br>
0 current connections<br>
VH1 DHU mode<br>
VH2 DHU mode<br>
VH3 DHU mode<br>
CR disabled<br>
LPT disabled<br>
RP disabled<br>
RL disabled<br>
HK disabled<br>
RK disabled<br>
RQ address=2013F468-2013F46B, vector=1F8*, BR5, UDA50, 4 units<br>
RQ0 1505MB, attached to ucbvax-ra92-root.dsk, write enabled<br>
RD54, autosize, SIMH format<br>
RQB disabled<br>
RQC disabled<br>
RQD disabled<br>
RY address=2013FE78-2013FE7B, vector=B4, BR5, 2 units<br>
RY0 512KB, not attached, write enabled<br>
double density<br>
RY1 512KB, not attached, write enabled<br>
double density<br>
TU disabled<br>
TS disabled<br>
TQ TU81 (180MB), address=2013F940-2013F943, vector=1FC*, BR5, 4<br>
units<br>
TQ0 not attached, write enabled, SIMH format<br>
capacity=188MB<br>
TQ1 not attached, write enabled, SIMH format<br>
capacity=188MB<br>
TQ2 not attached, write enabled, SIMH format<br>
capacity=188MB<br>
TQ3 not attached, write enabled, SIMH format<br>
capacity=188MB<br>
XU disabled<br>
XUB disabled<br>
DMC disabled<br>
<br>
VAX 11/780 simulator V4.0-0 Beta<br>
Simulator Framework Capabilities:<br>
64b data<br>
64b addresses<br>
Threaded Ethernet Packet transports:PCAP:TAP:NAT:UDP<br>
Idle/Throttling support is available<br>
Virtual Hard Disk (VHD) support<br>
Asynchronous I/O support<br>
Asynchronous Clock support<br>
FrontPanel API Version 4<br>
Host Platform:<br>
Compiler: GCC 4.2.1 Compatible Apple LLVM 8.0.0<br>
(clang-800.0.42.1)<br>
Simulator Compiled as C arch: x64 (Release Build) on Mar<br>
8 2017 at 19:55:19<br>
Memory Access: Little Endian<br>
Memory Pointer Size: 64 bits<br>
Large File (>2GB) support<br>
SDL Video support: No Video Support<br>
PCRE RegEx support for EXPECT commands<br>
OS clock resolution: 1ms<br>
Time taken by msleep(1): 1ms<br>
OS: Darwin maelona.local 16.4.0 Darwin Kernel Version<br>
16.4.0: Thu Dec 22 22:53:21 PST 2016;<br>
root:xnu-3789.41.3~3/RELEASE_<wbr>X86_64 x86_64<br>
git commit id: b41d10f1<br>
<br>
Excerpt from kernel config:<br>
device dhu0 at uba? csr 0160440 vector dhurint<br>
dhuxint<br>
<br>
Is it a config error?<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
Cory Smelosky<br>
<a href="mailto:b4@gewt.net">b4@gewt.net</a><br>
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