On 2017-03-09 19:09, Clem Cole wrote:
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.
Are we talking DH-11, DHU-11 or DHV-11?
DH-11 was never supported on VAXen. DHU-11 is conceptually the same, but
it is not software compatible.
DHV-11 was is a qbus device, which can be setup to be compatible with a
DHU-11.
BSD 4.3 would have been using Able DHDM's so those are the original
addresses of the DEC DH from the PDP-11.
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?
And my first question would be, what kind of device is the DVH?
Johnny
Clem
On Wed, Mar 8, 2017 at 11:49 PM, Cory Smelosky <b...@gewt.net
<mailto:b...@gewt.net>> wrote:
All,
Seems 4.3BSD isn't seeing a DH-11 at all:
4.3 BSD Quasijarus UNIX #0: Sun Mar 7 12:42:05 PST 2004
root@ucbvax:/usr/src/sys/GENERIC
real mem = 67108864
SYSPTSIZE limits number of buffers to 18
avail mem = 65271808
using 18 buffers containing 147456 bytes of memory
VAX 11/780, serial# 1234(0), hardware ECO level 7(112)
mcr0 (el) at tr1
mcr1 (el) at tr2
uba0 at tr3
tmscp0 at uba0 csr 174500 vec 774, ipl 15
tms0 at tmscp0 slave 0
tms1 at tmscp0 slave 1
uda0 at uba0 csr 172150 vec 770, ipl 15
uda0: version 3 model 6
uda0: DMA burst size set to 4
ra0 at uda0 slave 0: ra92, size = 2940951 sectors
Changing root device to ra0a
SHOW CONFIGURATION:
VAX 11/780 simulator configuration
CPU idle=VMS, idle enabled, model=VAX 11/780
64MB, HALT to SIMH
TLB 2 units
TLB0 8192W
TLB1 8192W
SBI
MCTL0 nexus=1, address=20002000
MCTL1 nexus=2, address=20004000
UBA nexus=3, address=20006000, autoconfiguration enabled
MBA0 disabled
MBA1 disabled
TODR
12B
TMR
TTI
7b
TTO
7b
CS
256KB, not attached, write enabled
TC disabled
TDC disabled
DZ disabled
VH address=2013E120-2013E15F*, vector=C0-DC*, BR4, lines=64, 4
units
VH0 attached to 8070, DHU mode, Modem
0 current connections
VH1 DHU mode
VH2 DHU mode
VH3 DHU mode
CR disabled
LPT disabled
RP disabled
RL disabled
HK disabled
RK disabled
RQ address=2013F468-2013F46B, vector=1F8*, BR5, UDA50, 4 units
RQ0 1505MB, attached to ucbvax-ra92-root.dsk, write enabled
RD54, autosize, SIMH format
RQB disabled
RQC disabled
RQD disabled
RY address=2013FE78-2013FE7B, vector=B4, BR5, 2 units
RY0 512KB, not attached, write enabled
double density
RY1 512KB, not attached, write enabled
double density
TU disabled
TS disabled
TQ TU81 (180MB), address=2013F940-2013F943, vector=1FC*, BR5, 4
units
TQ0 not attached, write enabled, SIMH format
capacity=188MB
TQ1 not attached, write enabled, SIMH format
capacity=188MB
TQ2 not attached, write enabled, SIMH format
capacity=188MB
TQ3 not attached, write enabled, SIMH format
capacity=188MB
XU disabled
XUB disabled
DMC disabled
VAX 11/780 simulator V4.0-0 Beta
Simulator Framework Capabilities:
64b data
64b addresses
Threaded Ethernet Packet transports:PCAP:TAP:NAT:UDP
Idle/Throttling support is available
Virtual Hard Disk (VHD) support
Asynchronous I/O support
Asynchronous Clock support
FrontPanel API Version 4
Host Platform:
Compiler: GCC 4.2.1 Compatible Apple LLVM 8.0.0
(clang-800.0.42.1)
Simulator Compiled as C arch: x64 (Release Build) on Mar
8 2017 at 19:55:19
Memory Access: Little Endian
Memory Pointer Size: 64 bits
Large File (>2GB) support
SDL Video support: No Video Support
PCRE RegEx support for EXPECT commands
OS clock resolution: 1ms
Time taken by msleep(1): 1ms
OS: Darwin maelona.local 16.4.0 Darwin Kernel Version
16.4.0: Thu Dec 22 22:53:21 PST 2016;
root:xnu-3789.41.3~3/RELEASE_X86_64 x86_64
git commit id: b41d10f1
Excerpt from kernel config:
device dhu0 at uba? csr 0160440 vector dhurint
dhuxint
Is it a config error?
--
Cory Smelosky
b...@gewt.net <mailto:b...@gewt.net>
_______________________________________________
Simh mailing list
Simh@trailing-edge.com <mailto:Simh@trailing-edge.com>
http://mailman.trailing-edge.com/mailman/listinfo/simh
<http://mailman.trailing-edge.com/mailman/listinfo/simh>
_______________________________________________
Simh mailing list
Simh@trailing-edge.com
http://mailman.trailing-edge.com/mailman/listinfo/simh
--
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: b...@softjar.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
_______________________________________________
Simh mailing list
Simh@trailing-edge.com
http://mailman.trailing-edge.com/mailman/listinfo/simh
