Owner's Manual

Configuring Database Storage on the Host 59
NOTE: For more information about setting the format parameters of clusters,
see the OCFS2 frequently asked questions website at
oss.oracle.com/projects/ocfs2/dist/documentation/ocfs2_faq.html.
7 On each node , perform the following steps:
a Create mount points for each OCFS2 partition. To perform this
procedure, create the target partition directories and set the
ownerships by typing:
mkdir -p /u02 /u03 /u04
chown -R oracle.dba /u02 /u03 /u04
b On each node , modify the /etc/fstab by adding the following lines for
each device:
/dev/emcpowera1 /u02 ocfs2
_netdev,datavolume,nointr00
/dev/emcpowerb1 /u03 ocfs2
_netdev,datavolume,nointr00
/dev/emcpowerc1 /u04 ocfs2
_netdev,datavolume,nointr00
If the PowerPath pseudo devices do not appear with exactly the same
device name across all the nodes, modify the
/etc/fstab file on each
node to ensure that all the shared directories on each node can access
the same disks.
Make appropriate entries for all the OCFS2 volumes.
c On each node , type the following to mount all the volumes listed in
the
/etc/fstab file: mount -a -t ocfs2
d On each node , add the following command to the /etc/rc.local file:
mount -a -t ocfs2
Configuring Shared Storage Disks for Oracle Clusterware Using Raw
Devices and for Database and Recovery Files Using ASM
NOTE: Dell supports the configuration of Oracle Clusterware Disks on Raw
Devices and Database and Recovery Disks on ASM only on Red Hat
®
Enterprise
Linux
®
4 or Oracle Enterprise Linux
®
4 operating systems. For configuring shared
storage disks on Red Hat Enterprise Linux 5 or Oracle Enterprise Linux 5 operating
systems, see the "Configuring Shared Storage Disks for Oracle Clusterware Using
Block Devices and for Database and Recovery Files Using ASM" on page 62.
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