[root@dhcp253 ~]# fdisk -l /dev/sda
Disk /dev/sda: 36.4 GB, 36401479680 bytes
255 heads, 63 sectors/track, 4425 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 104391 83 Linux
/dev/sda2 14 4425 35439390 8e Linux LVM
[root@dhcp253 ~]# pvdisplay
--- Physical volume ---
PV Name /dev/sda2
VG Name VolGroup00
PV Size 33.80 GB / not usable 16.78 MB
Allocatable yes
PE Size (KByte) 32768
Total PE 1081
Free PE 131
Allocated PE 950
PV UUID K7c3Mk-N0K2-ah6b-vVAC-kawB-Yegk-3ldIMS
[root@dhcp253 ~]# vgdisplay
--- Volume group ---
VG Name VolGroup00
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 6
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 5
Open LV 2
Max PV 0
Cur PV 1
Act PV 1
VG Size 33.78 GB
PE Size 32.00 MB
Total PE 1081
Alloc PE / Size 950 / 29.69 GB
Free PE / Size 131 / 4.09 GB
VG UUID UeE0iP-mZpW-oIXH-kEGk-uzdA-MMv6-3mT1Wj
[root@dhcp253 ~]# lvdisplay
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol00
VG Name VolGroup00
LV UUID IRFt6e-D321-rYoU-xVdd-N6LW-Imuk-jwjnPT
LV Write Access read/write
LV Status available
# open 1
LV Size 9.75 GB
Current LE 312
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:0
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol01
VG Name VolGroup00
LV UUID 9AAiXQ-LEDz-T6En-Qw9s-dkJ0-u230-TlpWKS
LV Write Access read/write
LV Status available
# open 1
LV Size 1.94 GB
Current LE 62
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:1
--- Logical volume ---
LV Name /dev/VolGroup00/dom1
VG Name VolGroup00
LV UUID rklylF-KJz3-fjEe-WDtZ-dpe2-QfEK-hYCuM9
LV Write Access read/write
LV Status available
# open 0
LV Size 6.00 GB
Current LE 192
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:2
[--- more domX ---]
[root@dhcp253 ~]# mount
/dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/sda1 on /boot type ext3 (rw)
tmpfs on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
[root@dhcp253 ~]# fdisk -l /dev/VolGroup00/dom1
Disk /dev/VolGroup00/dom1: 6442 MB, 6442450944 bytes
255 heads, 63 sectors/track, 783 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/VolGroup00/dom1p1 * 1 26 208813+ 83 Linux
/dev/VolGroup00/dom1p2 27 280 2040255 82 Linux swap / Solaris
/dev/VolGroup00/dom1p3 281 783 4040347+ 83 Linux
[root@dhcp253 ~]# pvdisplay /dev/VolGroup00/dom1
No physical volume label read from /dev/VolGroup00/dom1
Failed to read physical volume "/dev/VolGroup00/dom1"