Red Hat ENTERPRISE LINUX WS 2.1 - Guida di Installazione Scaricare il pdf (Pagina 184)

184 Troubleshooting TopSpin

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socket_type= dgram

user= root

server= /usr/sbin/rpc.bootparamd

wait= yes

protocol= udp

rpc_version= 1

disable= no

instances= 1

log_type= FILE /usr/diskless/bootparamd.log

}

12.3.1.4 Files created for the spectrometer network

• /usr/diskless/clients/spect/swapfile

This file can also be created manually with the command:

dd if=/dev/zero of=/usr/diskless/clients/spect/swap-

file bs=8000000 count=1

• /etc/rc2.d/S95bfsd

This file is a symbolic link to the file /etc/init.d/bfsd. From this file the

bfsd daemon /usr/diskless/bfsd is started.

• /usr/diskless/clients/spect/root/dev

This directory contains a large number of special files such as tty00, tty01,

tty02, etc. These files are created during the installation of the DISKLESS

package from the T

OPSPIN DVD. They can also be created manually:

a) Become superuser: type su -

b)cd /usr/diskless/clients/spect/root/dev

c)./MKDEV -m RS3330

12.3.1.5 View the output of the CCU console

In order to view the output of the CCU you must connect serial port 2

of the PC

with tty00 of the CCU, you need a cable with a round rs232 plug on the CCU side

(order number HZ04161/A). The program cu can be used to make the output of the

1. If you connect the cable with serial port 1, you have to use ttyS0 instead of ttyS1

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Red Hat ENTERPRISE LINUX WS 2.1 - Guida di Installazione Pagina 184