Red Hat ENTERPRISE LINUX AS 2.1 - Guia de Instalação descarregar pdf (Página 102)

Chapter 26. Installing Oracle Database 10g

#/dev/raw/raw1 8 33

#/dev/raw/raw2 8 49

#/dev/raw/raw3 8 65

#/dev/raw/raw4 8 97

#/dev/raw/raw5 8 113

Check to be sure the Oracle Notification Services has started on all nodes.

# ps -ef |grep ons

oracle 20058 1 0 13:49 ? 00:00:00 /ora/crs/opmn/bin/ons -d

oracle 20059 20058 0 13:49 ? 00:00:00 /ora/crs/opmn/bin/ons -d

root 20812 28286 0 13:50 pts/2 00:00:00 grep ons

The installation is now complete. Now you can to turn off Oracle CRS and start using MPIO.

Note

It is best to do this process one node at a time. No need for reboots during this process.

Shutdown the Oracle CRS Process.

# /ora/crs/bin/crsctl stop crs

Stopping resources.

Successfully stopped CRS resources

Stopping CSSD.

Shutting down CSS daemon.

Shutdown request successfully issued.

Delete the raw devices created for Oracle CRS installation.

$ rm -f /dev/raw/*

Turn on Multipath I/O (MPIO) again.

$ multipath

Create a simple script in /etc/rc5.d/ (before CRS Starts but after MPIO starts) to bind raw devices

using MPIO.

num="1"

for i in `ls /dev/mpath/ocr?p? | sort`

raw /dev/raw/raw${num} $i

let "num = $num + 1"

done

num="3"

for i in `ls /dev/mpath/vote?p? | sort`

raw /dev/raw/raw${num} $i

let "num = $num + 1"

done

Then run the script, /etc/rc5.d/, that you just created.

# /etc/rc5.d/S57local start

1 2 ... 97 98 99 100 101 102 103 104 105 106 107 ... 159 160

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Red Hat ENTERPRISE LINUX AS 2.1 - Guia de Instalação Página 102