Using Serviceguard Extension for RAC, 5th Edition, June 2007

Serviceguard Configuration for Oracle 10g RAC
Creating a Storage Infrastructure with LVM
Chapter 282
Creating Logical Volumes for RAC on Disk Arrays
After you create volume groups and add PV links to them, you define
logical volumes for data, logs, and control files. The following are some
examples:
# lvcreate -n ops1log1.log -L 4 /dev/vg_ops
# lvcreate -n opsctl1.ctl -L 4 /dev/vg_ops
# lvcreate -n system.dbf -L 28 /dev/vg_ops
# lvcreate -n opsdata1.dbf -L 1000 /dev/vg_ops
Oracle Demo Database Files
The following set of files is required for the Oracle demo database which
you can create during the installation process.
Table 2-1 Required Oracle File Names for Demo Database
Logical Volume Name
LV
Size
(MB) Raw Logical Volume Path Name
Oracle
File
Size
(MB)*
opsctl1.ctl 118 /dev/vg_ops/ropsctl1.ctl 110
opsctl2.ctl 118 /dev/vg_ops/ropsctl2.ctl 110
opsctl3.ctl 118 /dev/vg_ops/ropsctl3.ctl 110
ops1log1.log 128 /dev/vg_ops/rops1log1.log 120
ops1log2.log 128 /dev/vg_ops/rops1log2.log 120
ops1log3.log 128 /dev/vg_ops/rops1log3.log 120
ops2log1.log 128 /dev/vg_ops/rops2log1.log 120
ops2log2.log 128 /dev/vg_ops/rops2log2.log 120
ops2log3.log 128 /dev/vg_ops/rops2log3.log 120
opssystem.dbf 408 /dev/vg_ops/ropssystem.dbf 400
opssysaux.dbf 808 /dev/vg_ops/ropssysaux.dbf 800
opstemp.dbf 258 /dev/vg_ops/ropstemp.dbf 250