[TUHS] 3bsd tape image

Wed Aug 30 03:18:04 AEST 2023

Hi all. I made a couple of changes to 3bsd-dboot.ini so it will do the
loading for you:

set tto 7b
set rq dis
set lpt dis
set rl dis
set hk dis
set rq dis
set rqb dis
set rqc dis
set rqd dis
set ry dis
set ts dis
set tq dis
set dz 7b
set dz lines=16
att dz -m 2311
set rp0 rp06
at rp0 rp06.disk
set tu0 te16
D 30000 00009FDE
D 30004 D0512001
D 30008 D004A101
D 3000C 0400C113
D 30010 10008F32
D 30014 D40424C1
D 30018 8FD00CA1
D 3001C 80000000
D 30020 320800C1
D 30024 A1FE008F
D 30028 28C1D410
D 3002C 14C1D404
D 30030 C139D004
D 30034 c1d00400
D 30038 e1500404
D 3003C 00f75007
go 30000                           <-- Change below this line and note "go
2" has moved
expect "Boot" send "hp(0,0)vmunix\r";c
expect "#" send "\004\r";c
go 2

Enjoy...

On Mon, Aug 28, 2023 at 7:03 PM Phil Budne <phil at ultimate.com> wrote:

> I got curious, and decided to try booting the 3bsd tape image:
> >
> http://sourceforge.net/projects/bsd42/files/Install%20tapes/3%20BSD/3bsd.tap.bz2/download
>
> I didn't try building anything
>
> Install instructions viewable (once installed, or from
> https://www.tuhs.org/Archive/Distributions/UCB/3bsd.tar.gz) via:
>
> nroff -ms /usr/doc/vmunix/newsetup.t
>
> ================ 3bsd-tboot.ini
>
> set tto 7b
> ; from https://gunkies.org/wiki/Installing_32V_on_SIMH#tboot.ini
> set rq dis
> set lpt dis
> set rl dis
> set hk dis
> set rq dis
> set rqb dis
> set rqc dis
> set rqd dis
> set ry dis
> set ts dis
> set tq dis
> set dz lines=8
> set rp0 rp06
> at rp0 rp06.disk
> set tu0 te16
> at tu0 3bsd.tap
> D 30000 20009FDE
> D 30004 D0512001
> D 30008 3204A101
> D 3000C C113C08F
> D 30010 A1D40424
> D 30014 008FD00C
> D 30018 C1800000
> D 3001C 8F320800
> D 30020 10A1FE00
> D 30024 00C139D0
> D 30028 04c1d004
> D 3002C 07e15004
> D 30030 0000f750
> go 30000
> go 0
>
> ================ installing from tape
>
> $ ./simh/BIN/vax780 3bsd-tboot.ini
>
> VAX 11/780 simulator Open SIMH V4.1-0 Current        git commit id:
> 348f5f29
> /media/INTERNAL/SCRATCH/3bsd/3bsd-tboot.ini-17> at tu0 3bsd.tap
> %SIM-INFO: TU0: Tape Image '3bsd.tap' scanned as SIMH format
>
> HALT instruction, PC: 00030033 (HALT)
> =mkfs
> file sys size: 7942
> file system: hp(0,0)
> isize = 5072
> m/n = 3 500
> =restor
> Tape? ht(1,1)
> Disk? hp(0,0)
> Last chance before scribbling on disk. <RETURN>
> End of tape
> =boot
>
> Boot
> : hp(0,0)vmunix
> 61856+61008+70120 start 0x4B4
> VM/UNIX (Berkeley Version 2.7) 2/10/80
> real mem  = 8323072
> avail mem = 8062976
> ERASE IS CONTROL-H!!!
> # ps ax
>    PID TTY TIME COMMAND
>      0 ?   0:17 swapper
>      1 ?   0:00 init.vm
>      2 ?   0:00 pagedaemon
>      3 co  0:00 - (sh)
>      7 co  0:00 ps ax
> # vmstat
>          Procs  Virtual Real         Page        Swap      Disk
>  Cpu
> RQ DW PW SL SW   AVM TX  FRE  RE PI PO FR  DE  SR I O  D0 D1 D2  CS US NI
> SY ID
>  0  0  0  3  0    80 5515518   0  0  0  0   0 0.0 0 0   0  0  0   0  0  0
> 0100
> # chk /dev/rrp0a
> icheck /dev/rrp0a
> /dev/rrp0a:
> files    154 (r=112,d=12,b=8,c=22)
> used    1078 (i=28,ii=0,iii=0,d=1050)
> free    6545
> missing    0
> dcheck /dev/rrp0a
> /dev/rrp0a:
>      entries  link cnt
> 1       0       0
> # /etc/mkfs /dev/rrp0g 145673
> isize = 65488
>         (or 43147 on RM03)
> m/n = 3 500
> # /etc/mount /dev/rp0g /usr
> # cd /usr
> # cp /dev/rmt5 /dev/null
> # cp /dev/rmt5 /dev/null
> # tar xvbf 20 /dev/rmt1
> x ./adm/msgbuf, 0 bytes, 0 tape blocks
> ....
>
> # dd if=/usr/mdec/uboot of=/dev/rrp0a bs=1b count=1
> 1+0 records in
> 1+0 records out
>
> # passwd root
> .....
> # sync
> # sync
> # sync
> # <CTRL/E>
> simh> quit
>
> ================ 3bsd-dboot.ini
>
> ; from https://gunkies.org/wiki/Installing_32V_on_SIMH#dboot.ini
> ; (just removed attach tu0)
> set tto 7b
> set rq dis
> set lpt dis
> set rl dis
> set hk dis
> set rq dis
> set rqb dis
> set rqc dis
> set rqd dis
> set ry dis
> set ts dis
> set tq dis
> set dz 7b
> set dz lines=16
> att dz -m 2311
> set rp0 rp06
> at rp0 rp06.disk
> set tu0 te16
> D 30000 00009FDE
> D 30004 D0512001
> D 30008 D004A101
> D 3000C 0400C113
> D 30010 10008F32
> D 30014 D40424C1
> D 30018 8FD00CA1
> D 3001C 80000000
> D 30020 320800C1
> D 30024 A1FE008F
> D 30028 28C1D410
> D 3002C 14C1D404
> D 30030 C139D004
> D 30034 c1d00400
> D 30038 e1500404
> D 3003C 00f75007
> go 30000
> go 2
>
> ================ boot from disk
>
> $ ./simh/BIN/vax780 3bsd-dboot.ini
>
> VAX 11/780 simulator Open SIMH V4.1-0 Current        git commit id:
> 348f5f29
> /media/INTERNAL/SCRATCH/3bsd/3bsd-dboot.ini-15> att dz -m 2311
> %SIM-INFO: Listening on port 2311
> Modem control activated
>
> HALT instruction, PC: 00030040 (HALT)
>
> Boot
> : hp(0,0)vmunix
> 61856+61008+70120 start 0x4B4
> VM/UNIX (Berkeley Version 2.7) 2/10/80
> real mem  = 8323072
> avail mem = 8062976
> ERASE IS CONTROL-H!!!
> # <CTRL/D>
> Sat Sep 27 12:51:17 PDT 1980
> entering rc
> clearing mtab
> mounting /usr on /dev/rp0g
> preserving Ex temps and clearing /tmp
> starting update
> starting cron
> leaving rc
>
>
>
> Virtual VAX/UNIX (Ernie Co-vax)
>
> login:
>
> (was able to log in on console
> and tty1 via telnet localhost 2311)
>
>
> ================ shutdown from multi-user
>
> # kill 1
> # ERASE IS CONTROL-H!!!
> # sync
> # sync
> # sync
> # <CTRL/E>
> Simulation stopped, PC: 8000085F (BLBC 80010FA0,8000085F)
> sim> q
> Goodbye
>

-- 
End of line
JOB TERMINATED
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