root@app-dmz:~# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda2 822544 578072 244472 71% /
varrun 314528 76 314452 1% /var/run
varlock 314528 0 314528 0% /var/lock
udev 314528 76 314452 1% /dev
devshm 314528 0 314528 0% /dev/shm
/dev/sda1 233335 83170 137717 38% /boot
/dev/mapper/appvg-tmp
97600 4484 93116 5% /tmp
/dev/mapper/appvg-local
97600 12616 84984 13% /usr/local
/dev/mapper/appvg-share
507200 291564 215636 58% /usr/share
/dev/mapper/appvg-var
507200 307984 199216 61% /var
/dev/mapper/appvg-home
48448 3884 44564 9% /home
/dev/mapper/appvg-app
1019200 428836 590364 43% /app
root@app-dmz:~# fdisk -l
Disk /dev/sda: 4294 MB, 4294967296 bytes
255 heads, 63 sectors/track, 522 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00028fba
Device Boot Start End Blocks Id System
/dev/sda1 * 1 31 248976 83 Linux
/dev/sda2 32 134 827347+ 83 Linux
/dev/sda3 135 200 530145 82 Linux swap / Solaris
/dev/sda4 201 522 2586465 5 Extended
/dev/sda5 201 522 2586433+ 8e Linux LVM
root@app-dmz:~# vgs
VG #PV #LV #SN Attr VSize VFree
appvg 1 6 0 wz--n- 2.46G 272.00M
root@app-dmz:~# pv
pvchange pvck pvcreate pvdisplay pvmove pvremove pvresize pvs pvscan
root@app-dmz:~# pvdisplay
--- Physical volume ---
PV Name /dev/sda5
VG Name appvg
PV Size 2.47 GB / not usable 1.81 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 631
Free PE 68
Allocated PE 563
PV UUID rpeXV8-MthJ-j3HN-2x4e-Q2O0-rD0v-xH2BUb
root@app-dmz:~# vgs
VG #PV #LV #SN Attr VSize VFree
appvg 1 6 0 wz--n- 2.46G 272.00M
root@app-dmz:~# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda2 822544 578072 244472 71% /
varrun 314528 76 314452 1% /var/run
varlock 314528 0 314528 0% /var/lock
udev 314528 76 314452 1% /dev
devshm 314528 0 314528 0% /dev/shm
/dev/sda1 233335 83170 137717 38% /boot
/dev/mapper/appvg-tmp
97600 4484 93116 5% /tmp
/dev/mapper/appvg-local
97600 12616 84984 13% /usr/local
/dev/mapper/appvg-share
507200 291564 215636 58% /usr/share
/dev/mapper/appvg-var
507200 307984 199216 61% /var
/dev/mapper/appvg-home
48448 3884 44564 9% /home
/dev/mapper/appvg-app
1019200 428836 590364 43% /app
root@app-dmz:~# fdisk -l
Disk /dev/sda: 4294 MB, 4294967296 bytes
255 heads, 63 sectors/track, 522 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00028fba
Device Boot Start End Blocks Id System
/dev/sda1 * 1 31 248976 83 Linux
/dev/sda2 32 134 827347+ 83 Linux
/dev/sda3 135 200 530145 82 Linux swap / Solaris
/dev/sda4 201 522 2586465 5 Extended
/dev/sda5 201 522 2586433+ 8e Linux LVM
root@app-dmz:~# blkid
/dev/sda1: UUID="1e3a8d39-67e9-43de-bb08-8766cf7fee86" TYPE="ext2"
/dev/sda5: UUID="rpeXV8-MthJ-j3HN-2x4e-Q2O0-rD0v-xH2BUb" TYPE="lvm2pv"
/dev/sda2: UUID="f1f4a806-f36c-41dd-9721-ad3912b6f9e0" TYPE="xfs"
/dev/sda3: TYPE="swap" UUID="dae5bd80-743e-4c07-b7d9-bb9dce4d34b3"
/dev/mapper/appvg-home: UUID="fc2c671e-2743-4281-a124-e7303b77d3dd" TYPE="xfs"
/dev/mapper/appvg-tmp: UUID="f36979fa-ed9b-4c75-a0e7-da274b1d306e" TYPE="xfs"
/dev/mapper/appvg-var: UUID="14b42ca1-06e4-43fa-b052-05a2d95cee8b" TYPE="xfs"
/dev/mapper/appvg-app: UUID="54f99e12-59be-4005-a0dc-2d4eb5c3a955" TYPE="xfs"
/dev/mapper/appvg-local: UUID="25e2ff9b-eae0-452c-baef-7d191f1ea97c" TYPE="xfs"
/dev/mapper/appvg-share: UUID="2cec0c91-9296-4544-9812-544b03754263" TYPE="xfs"
root@app-dmz:~# pvdisplay
--- Physical volume ---
PV Name /dev/sda5
VG Name appvg
PV Size 2.47 GB / not usable 1.81 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 631
Free PE 68
Allocated PE 563
PV UUID rpeXV8-MthJ-j3HN-2x4e-Q2O0-rD0v-xH2BUb
root@app-dmz:~# vgs
VG #PV #LV #SN Attr VSize VFree
appvg 1 6 0 wz--n- 2.46G 272.00M
root@app-dmz:~# lv
lvchange lvconvert lvcreate lvdisplay lvextend lvm lvmchange lvmdiskscan lvmdump lvmsadc lvmsar lvreduce lvremove lvrename lvresize lvs lvscan
root@app-dmz:~# lv
lvchange lvconvert lvcreate lvdisplay lvextend lvm lvmchange lvmdiskscan lvmdump lvmsadc lvmsar lvreduce lvremove lvrename lvresize lvs lvscan
root@app-dmz:~# lvdisplay
--- Logical volume ---
LV Name /dev/appvg/local
VG Name appvg
LV UUID gyO5cO-9nRv-uYqz-AHke-EnPs-AGS7-nAPF0J
LV Write Access read/write
LV Status available
# open 1
LV Size 100.00 MB
Current LE 25
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:0
--- Logical volume ---
LV Name /dev/appvg/var
VG Name appvg
LV UUID J4zo3d-iBvU-KRj4-ReEz-m3qf-yLPI-Ya6qne
LV Write Access read/write
LV Status available
# open 1
LV Size 500.00 MB
Current LE 125
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:1
--- Logical volume ---
LV Name /dev/appvg/tmp
VG Name appvg
LV UUID 01moqa-Wu73-C2PD-r3Hc-sdHt-lH3P-bPtgla
LV Write Access read/write
LV Status available
# open 1
LV Size 100.00 MB
Current LE 25
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:2
--- Logical volume ---
LV Name /dev/appvg/home
VG Name appvg
LV UUID 1rl6X1-652W-N2GK-ePNC-J711-iDzN-7Z556S
LV Write Access read/write
LV Status available
# open 1
LV Size 52.00 MB
Current LE 13
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:3
--- Logical volume ---
LV Name /dev/appvg/app
VG Name appvg
LV UUID 6nR5wP-FBsi-iN4j-Kmvd-w13N-6oOw-tpl2qe
LV Write Access read/write
LV Status available
# open 1
LV Size 1000.00 MB
Current LE 250
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:4
--- Logical volume ---
LV Name /dev/appvg/share
VG Name appvg
LV UUID RrZOaa-gyJW-yoWG-JzqL-SawZ-Z6Kj-gxF4SV
LV Write Access read/write
LV Status available
# open 1
LV Size 500.00 MB
Current LE 125
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:5
root@app-dmz:~#