On 5/9/17 10:42 AM, Mark Pizzolato wrote:
On Tuesday, May 9, 2017 at 10:15 AM, Alan Perry wrote:
I am participating in the UUCP project and have set up a SIMH vax750 on a
Raspberry Pi. I am using the 4.3BSD bits that the UUCP project lead
(Warren) provides to install the system and followed his instructions for
configuring it.
It uses a simulated hard-wired serial connection to communicate with a
remote simulated host over TCP/IP. However, I have not been able to make
this connection work. Everything seems good on the simulated VAX. But when
I initiate connections to the remote host, I see no corresponding activity on
my network.
Any suggestions of specific things to check to figure out why nothing is going
out to the network?
To start understanding what is going on, please provide:
1) the output of SHOW VERSION executed at the sim> prompt of your simulator.
2) the same for the remote simulator.
3) The configuration that is being used on BOTH simulators
- Mark
Other that the IP address and port, I don't have info on the other
remote simulator.
My SHOW VERSION output is:
VAX 11/750 simulator V4.0-0 Beta
Simulator Framework Capabilities:
64b data
64b addresses
Threaded Ethernet Packet transports:PCAP:TAP:VBE:NAT:UDP
Idle/Throttling support is available
Virtual Hard Disk (VHD) support
RAW disk and CD/DVD ROM support
Asynchronous I/O support (Lock free asynchronous event queue)
Asynchronous Clock support
FrontPanel API Version 4
Host Platform:
Compiler: GCC 4.9.2
Simulator Compiled as C arch: ARM (Release Build) on Apr 29
2017 at 01:13:50
Memory Access: Little Endian
Memory Pointer Size: 32 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: Linux nmtvax 4.9.24-v7+ #993 SMP Wed Apr 26 18:01:23 BST
2017 armv7l GNU/Linux
git commit id: 7a46fcf1
My simulator's .ini file:
set dz lines=0
set dz 8b
# Connect some lines to remote servers
# Connect the remaining lines to listen on port 5000
attach dz -m -a line=0,Connect=<ip address of remote
simulator>:<port num for remote service>
att dz -m -a 5000
set xu enable
att xu nat:
set rq0 ra81
att rq0 nmtvax.dsk
att ts nmtvax.tap
...
Do you need more of it than this?
The boot disk image, .tap image, and .ini file are generated by a script
that is part of the UUCP project.
Again, I am not asking anyone to fix this for me. Just asking for
suggestions on where to look for what could be going wrong.
alan
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