[TUHS] boot block in v7 bootable on rp06 in simh
Will Senn
will.senn at gmail.com
Sun Dec 6 03:44:47 AEST 2015
On 12/5/15 11:26 AM, Clem Cole wrote:
>
> On Sat, Dec 5, 2015 at 12:03 PM, Will Senn <will.senn at gmail.com
> <mailto:will.senn at gmail.com>> wrote:
>
> I am unable to boot from the RP06 disk that I installed into the
> boot block onto via:
> dd if=/usr/mdec/hpuboot of=/dev/rp0 count=1
>
> Doing this from memory as couple of issues:
>
> 1.) do an ls -l of /dev/*rp* you need to use the raw (character)
> driver not the blocked driver
> 2.) I believe the hp/rp driver is partitioned. Make sure you use the
> proper partition.
>
>
Clem,
I tried it with the raw device and partition 0. Here are the devices and
my approach:
# ls /dev/*rp*
/dev/rp0
/dev/rp3
/dev/rrp0
/dev/rrp3
# /etc/mount /dev/rp3 /usr
# dd if=/usr/mdec/hpuboot of=/dev/rrp0 count=1 conv=sync
0+1 records in
1+0 records out
or
# dd if=/usr/mdec/hpuboot of=/dev/rrp0 count=1
0+1 records in
0+1 records out
# sync
# sync
# sync
CTRL-E
Simulation stopped, PC: 002306 (MOV (SP)+,177776)
sim> q
Goodbye
TERRA:bostic-v7 wsenn$ pdp11 nboot.ini
PDP-11 simulator V4.0-0 Beta git commit id: 0f43551d
Disabling XQ
Hangs either way!
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