09-30-2011
MP-RAS Unix Networking Setup
I have an MP-RAS unix server from ncr. We are trying to get the network configured so that we may transer files between the unix box and a pc. I have used the included TCPCONFIG command to setup the network, however I can not ping, telnet or ftp to any other pcs on the network. Any help would greatly be appreciated. Below, is a diagram of our network (to the best of my ability) and some commands that I can think of. If you need anything else to help me diagnose the problem please let me know.
Router (192.168.1.1) connects to a switch which connects to 2 pcs and the unix box.
ifconfig -a shows:
en2: flags=4043<UP,BROADCAST,RUNNING,MULTICAST> mtu 8232
inet 192.168.1.129 netmask ffffff00 broadcast 192.168.1.255
perf. params: recv size: 24576; send size: 24576; full-size frames: 1
ether 00:00:e2:1d:84:a0
lo0: flags=4049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 8232
inet 127.0.0.1 netmask ff000000
perf. params: recv size: 57344; send size: 57344; full-size frames: 1
netstat -rn shows:
Destination Gateway Flags Refs Use Interface
default 192.168.1.1 UGS 0 2 en2
127.0.0.1 127.0.0.1 UH 2 2 lo0
192.168.1.0 192.168.1.129 UC 0 0 en2
192.168.1.129 127.0.0.1 UGHS 0 4 lo0
224.0.0.0 192.168.1.129 UCS 0 0 en2
arp -a shows
? (192.168.1.1) at 0:18:1:a:1c:cc (802.3)
?(192.168.1.130) at 0:11:85:7a:58:b9 (802.3)
? (192.168.1.134) at 0:e0:4c:f1:39:e7 (802.3)
? (192.168.1.255) at (incomplete) (802.3)
10 More Discussions You Might Find Interesting
1. IP Networking
I am not that great with unix yet, We use them to run our test equipnemt for work. I am now trying to set them all up on the same network (hub) Is there a way that you can make the Windows unit see the Unix Box? I can only transfer file through a FTP program from the Unix to windows. ( This all... (2 Replies)
Discussion started by: jrb22250
2 Replies
2. IP Networking
Good day!
Im interested with unix application, however i don't have any idea on how to configure network on unix applicaton(server) to have a connection with windows operating system (worksatation).
Please give me some facts how network works between unix and windows. (4 Replies)
Discussion started by: rbbarrera
4 Replies
3. IP Networking
I have a server running SCO Unix and two MS Windows computers (XP & 98) networked together (TCP/IP). The UNIX computer has 2 dumb terminals and the 2 Windows computer currently run ProComm to connect to it by way of a serial connection.
I would like to do two things.
1. Bring in the Internet... (2 Replies)
Discussion started by: jagp
2 Replies
4. UNIX for Dummies Questions & Answers
I have a SunOS 5.8 box and have always downloaded & applied patches via my PC, but I want to be able to go out to sunsolve directly from the console ... however, I guess it doesn't know the IP of our domain's DNS server or something.
Where are these setting held on a Sun box??? (1 Reply)
Discussion started by: FredSmith
1 Replies
5. Filesystems, Disks and Memory
Hi, I am new to the UNIX operating system and would realy appreciate some answers to these problems.
I have a unix box (Actually several of them throughout the different locations) that have NCR MP-RAS 3.02.x.x (with multiuser and possibly security packages installed.)
Originally they had 2gb... (4 Replies)
Discussion started by: ad7_98
4 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I would like to know if It's possible configure NFS on MP-RAS Unix so mountd uses a static port instead of a dynamic one.
Thanks. (1 Reply)
Discussion started by: cuatrodos
1 Replies
7. UNIX for Advanced & Expert Users
Hi.
I need to migrate the whole unix environment from a Unix mp-ras 32 bit to a Linux Suse 64 bit.
1) can i use cpio to copy the data?
2) can i just copy the users from unix to linux or do i have to create them by hand
3) are there any other concerns i should worry about?
thanx (1 Reply)
Discussion started by: mrodrig
1 Replies
8. IP Networking
Hopefully I can explain this to get some assistance. I have a debian linux server with a single NIC and a public IP of say 1.2.3.4. I'm running a couple of VMs inside and my ISP has given me a block of IPs a /28 to utilize. That block is routed to my 1.2.3.4 IP. So each of my VMs will be... (1 Reply)
Discussion started by: mindraven
1 Replies
9. HP-UX
I am getting the following error when I send mail to any domain say abc123@xyz.com
Not delivered to :due to 11 transfer failure
(mail: Error #22 'Surrogate command failed ', rc =11)
En Route to: xyz.com!abc123
=======surrogate command==========
:/user/bin/uux -username -xyz.com!rmail... (13 Replies)
Discussion started by: rush143
13 Replies
10. Shell Programming and Scripting
Hi,
i created a script to look for the modified files in the last 15 minutes.
But later was told that the server that we need to implement this script is an MP-RAS (NCR Unix) server on which i found mmin option of the find command doesnt work.:wall:
Can anybody please let me know the... (1 Reply)
Discussion started by: utkarsh
1 Replies
LEARN ABOUT NETBSD
ras_lookup
RAS(9) BSD Kernel Developer's Manual RAS(9)
NAME
ras_lookup, ras_fork, ras_purgeall -- restartable atomic sequences
SYNOPSIS
#include <sys/types.h>
#include <sys/proc.h>
#include <sys/ras.h>
void *
ras_lookup(struct proc *p, void *addr);
int
ras_fork(struct proc *p1, struct proc *p2);
int
ras_purgeall(struct proc *p);
DESCRIPTION
Restartable atomic sequences are user code sequences which are guaranteed to execute without preemption. This property is assured by check-
ing the set of restartable atomic sequences registered for a process during cpu_switchto(9). If a process is found to have been preempted
during a restartable sequence, then its execution is rolled-back to the start of the sequence by resetting its program counter saved in its
process control block (PCB).
The RAS functionality is provided by a combination of the machine-independent routines discussed in this page and a machine-dependent compo-
nent in cpu_switchto(9). A port which supports restartable atomic sequences will define __HAVE_RAS in <machine/types.h> for machine-indepen-
dent code to conditionally provide RAS support.
A complicated side-effect of restartable atomic sequences is their interaction with the machine-dependent ptrace(2) support. Specifically,
single-step traps and/or the emulation of single-stepping must carefully consider the effect on restartable atomic sequences. A general
solution is to ignore these traps or disable them within restartable atomic sequences.
FUNCTIONS
The functions which operate on restartable atomic sequences are:
ras_lookup(p, addr)
This function searches the registered restartable atomic sequences for process p which contain the user address addr. If the
address addr is found within a RAS, then the restart address of the RAS is returned, otherwise -1 is returned.
ras_fork(p1, p2)
This function is used to copy all registered restartable atomic sequences for process p1 to process p2. It is primarily called from
fork1(9) when the sequences are inherited from the parent by the child.
ras_purgeall(p)
This function is used to remove all registered restartable atomic sequences for process p. It is primarily used to remove all reg-
istered restartable atomic sequences for a process during exec(3) and by rasctl(2).
CODE REFERENCES
The RAS framework itself is implemented within the file sys/kern/kern_ras.c. Data structures and function prototypes for the framework are
located in <sys/ras.h>. Machine-dependent portions are implemented within cpu_switchto(9) in the machine-dependent file
sys/arch/<arch>/<arch>/locore.S.
SEE ALSO
rasctl(2), cpu_switchto(9), fork1(9)
Gregory McGarry, "An Implementation of User-level Restartable Atomic Sequences on the NetBSD Operating System", Proceedings of the FREENIX
Track: 2003 USENIX Annual Technical Conference, USENIX Association,
http://www.usenix.org/publications/library/proceedings/usenix03/tech/freenix03/full_papers/mcgarry/mcgarry.pdf, 311-322, June 9-14, 2003.
HISTORY
The RAS functionality first appeared in NetBSD 2.0.
BSD
April 17, 2010 BSD