I am stuck here:

PDP-11 simulator V3.6-0
Disabling XQ
PDP-11 simulator configuration

CPU, 11/45, FPP, autoconfiguration on, 256KB
SYSTEM
RHA, address=17776700-17776753, vector=254
RHB, disabled
PTR, address=17777550-17777553, vector=70, not attached
PTP, address=17777554-17777557, vector=74, not attached
TTI, address=17777560-17777563, vector=60, 7b
TTO, address=17777564-17777567, vector=64, 7b
CR, address=17777160-17777167, vector=230, 285 cards per minute,
translation 029, not attached, CR11, auto EOF, unknown format
LPT, address=17777514-17777517, vector=200, not attached
CLK, 60Hz, address=17777546-17777547, vector=100
PCLK, disabled
DZ, address=17760100-17760137*, vector=300-334, lines=32, not attached, 8b
VH, address=17760500-17760577*, vector=340-374, lines=32, 4 units
  VH0, not attached, DHU mode
  VH1, not attached, DHU mode
  VH2, not attached, DHU mode
  VH3, not attached, DHU mode
RK, address=17777400-17777417, vector=220, 8 units
  RK0, 1247KW, not attached, write enabled
  RK1, 1247KW, not attached, write enabled
  RK2, 1247KW, not attached, write enabled
  RK3, 1247KW, not attached, write enabled
  RK4, 1247KW, not attached, write enabled
  RK5, 1247KW, not attached, write enabled
  RK6, 1247KW, not attached, write enabled
  RK7, 1247KW, not attached, write enabled
RL, address=17774400-17774411, vector=160, 4 units
  RL0, 2621KW, not attached, write enabled, autosize
  RL1, 2621KW, not attached, write enabled, autosize
  RL2, 2621KW, not attached, write enabled, autosize
  RL3, 2621KW, not attached, write enabled, autosize
HK, address=17777440-17777477, vector=210, 8 units
  HK0, 6944KW, not attached, write enabled, autosize
  HK1, 6944KW, not attached, write enabled, autosize
  HK2, 6944KW, not attached, write enabled, autosize
  HK3, 6944KW, not attached, write enabled, autosize
  HK4, 6944KW, not attached, write enabled, autosize
  HK5, 6944KW, not attached, write enabled, autosize
  HK6, 6944KW, not attached, write enabled, autosize
  HK7, 6944KW, not attached, write enabled, autosize
RX, address=17777170-17777173*, vector=264, 2 units
  RX0, 256KB, not attached, write enabled
  RX1, 256KB, not attached, write enabled
RY, disabled
RP, Massbus adapter 0, 8 units
  RP0, 43MW, attached to system.hp, write enabled, RP04
  RP1, 33MW, not attached, write enabled, autosize
  RP2, 33MW, not attached, write enabled, autosize
  RP3, 33MW, not attached, write enabled, autosize
  RP4, 33MW, not attached, write enabled, autosize
  RP5, 33MW, not attached, write enabled, autosize
  RP6, 33MW, not attached, write enabled, autosize
  RP7, 33MW, not attached, write enabled, autosize
RQ, address=17772150-17772153*, no vector, 4 units
  RQ0, 159MB, not attached, write enabled, RD54
  RQ1, 159MB, not attached, write enabled, RD54
  RQ2, 159MB, not attached, write enabled, RD54
  RQ3, 409KB, not attached, write enabled, RX50
RQB, disabled
RQC, disabled
RQD, disabled
TC, disabled
TM, address=17772520-17772533, vector=224, 8 units
  TM0, attached to unix_v7.tm, write locked, SIMH format, unlimited capacity
  TM1, not attached, write enabled, SIMH format, unlimited capacity
  TM2, not attached, write enabled, SIMH format, unlimited capacity
  TM3, not attached, write enabled, SIMH format, unlimited capacity
  TM4, not attached, write enabled, SIMH format, unlimited capacity
  TM5, not attached, write enabled, SIMH format, unlimited capacity
  TM6, not attached, write enabled, SIMH format, unlimited capacity
  TM7, not attached, write enabled, SIMH format, unlimited capacity
TS, disabled
TQ, TK50 (94MB), address=17774500-17774503, no vector, 4 units
  TQ0, not attached, write enabled, SIMH format
  TQ1, not attached, write enabled, SIMH format
  TQ2, not attached, write enabled, SIMH format
  TQ3, not attached, write enabled, SIMH format
TU, disabled
XQ, disabled
XQB, disabled
XU, disabled
XUB, disabled
100000: 012700
100002: 172526
100004: 010040
100006: 012740
100010: 060003
100012: 000777
sim> run 100000

Simulation stopped, PC: 100012 (BR 100012)
sim> run 0
Boot
: tm(0,4)
Tape? tm(0,5)
Disk? hp(0,0)
Last chance before scribbling on disk.
Out of space  <====
Exit called
Boot
:
Simulation stopped, PC: 010762 (BEQ 10754)
sim> run 0 <====

HALT instruction, PC: 000174 (HALT)
sim> run 100000 <====

HALT instruction, PC: 100002 (HALT)
sim>


Ken


On Thu, Feb 16, 2023 at 11:20 AM Hellwig Geisse <hellwig.geisse@mni.thm.de>
wrote:

> Ken,
>
> years ago, when I ported V7 to my own microprocessor ECO32,
> I wanted to have a stable reference running on a (simulated)
> PDP-11 in order to better understand some difficult corners
> of the original implementation. The set of files I used can
> be found here (and the archive's docs say "This set of files
> from Keith Bostic looks like the original tape records from
> the 7th Edition distribution tape."):
>
> https://www.tuhs.org/Archive/Distributions/Research/Keith_Bostic_v7/
>
> I had a few minor difficulties to get it running in simh,
> mostly centered around the tape format and the configuration
> of the simulator, but finally I was able to install V7 exactly
> as advised in the manual ("Setting Up UNIX"). I packaged the
> whole adventure (original files, simh, scripts) together with
> a HOWTO:
>
> https://homepages.thm.de/~hg53/pdp11-unix/
>
> On this site, you can also find all files extracted from the
> V7 file system to the host (Linux in my case).
>
> If you have questions, I will be glad to help.
>
> Hellwig
>
>

-- 
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JOB TERMINATED