[root@igloo ~]# vgdisplay
--- Volume group ---
VG Name VolGroup00
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 5
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 2
Max PV 0
Cur PV 1
Act PV 1
VG Size 74.41 GB
PE Size 32.00 MB
Total PE 2381
Alloc PE / Size 193 / 6.03 GB
Free PE / Size 2188 / 68.38 GB
VG UUID JoY5DH-S0HV-Q5Dw-b2wC-Rpe0-XeaR-QFbG75
[root@igloo ~]# lvscan
ACTIVE '/dev/VolGroup00/LogVol00' [5.03 GB] inherit
ACTIVE '/dev/VolGroup00/LogVol01' [1.00 GB] inherit
[root@igloo ~]# lvcreate -l 2188 VolGroup00 -n LogVol02
Logical volume "LogVol02" created
[root@igloo ~]# lvscan
ACTIVE '/dev/VolGroup00/LogVol00' [5.03 GB] inherit
ACTIVE '/dev/VolGroup00/LogVol01' [1.00 GB] inherit
ACTIVE '/dev/VolGroup00/LogVol02' [68.38 GB] inherit
[root@igloo ~]# mkfs -t ext3 /dev/VolGroup00/LogVol02
mke2fs 1.36 (05-Feb-2005)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
8962048 inodes, 17924096 blocks
896204 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=20971520
547 block groups
32768 blocks per group, 32768 fragments per group
16384 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424
Writing inode tables: done
Creating journal (8192 blocks): done
Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 21 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.
[root@igloo ~]# e2label /dev/VolGroup00/LogVol02 /oracle
[root@igloo ~]# cat /etc/fstab
# This file is edited by fstab-sync - see 'man fstab-sync' for details
/dev/VolGroup00/LogVol00 / ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
LABEL=/realvar /realvar ext3 defaults 1 2
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmpfs defaults 0 0
none /proc proc defaults 0 0
none /sys sysfs defaults 0 0
/dev/VolGroup00/LogVol01 swap swap defaults 0 0
/dev/VolGroup00/LogVol02 /oracle ext3 defaults 1 2
/dev/hdc /media/cdrom auto pamconsole,exec,noauto,managed 0 0
/dev/fd0 /media/floppy auto pamconsole,exec,noauto,managed 0 0
Create the partition name with required name in / and mount it:-
[root@igloo ~]#mkdir /oracle
[root@igloo ~]#mount /oracle
Check with the df –h command .
