# pvresize --setphysicalvolumesize 150G /dev/xvdb5
WARNING: /dev/xvdb5: Overriding real size. You could lose data.
Physical volume "/dev/xvdb5" changed
1 physical volume(s) resized / 0 physical volume(s) not resized
and able to update lvdisplay and vgdisplay now they both show 150gb .
Code:
# vgdisplay
--- Volume group ---
VG Name vg00
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 8
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 3
Open LV 2
Max PV 0
Cur PV 1
Act PV 1
VG Size 150.00 GB
PE Size 4.00 MB
Total PE 38399
Alloc PE / Size 25625 / 100.10 GB
Free PE / Size 12774 / 49.90 GB
VG UUID NL5ws1-uaxQ-Wmtm-75GZ-WnQX-S7Vd-XeHJuS
Code:
# pvdisplay
--- Physical volume ---
PV Name /dev/xvdb5
VG Name vg00
PV Size 150.00 GB / not usable 3.81 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 38399
Free PE 12799
Allocated PE 25600
PV UUID D7Cn29-bDLg-u153-LXEf-Jrel-y255-RCjEb6
But there is still problem in fdisk output cylinder size is not in sync????
Code:
Disk /dev/xvdb: 161.0 GB, 161061273600 bytes
255 heads, 63 sectors/track, 19581 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/xvdb1 1 26108 209712478+ 5 Extended
/dev/xvdb5 1 26108 209712447 8e Linux LVM
---------- Post updated at 05:06 AM ---------- Previous update was at 05:05 AM ----------
Quote:
Originally Posted by vbe
I recall there may be a vgmodify command but at the time I was using it, it was "at your own risk" unsupported still in developpment at HP and only very few non HP people (like me, perhaps methyl) knew and had access.
I know its included in hpux 11.31 ( sorry I have no, so no man to read...) but was it ported to linux?
Hi,
I have the following problem.
I just have a new machine with mirroring. The logical volume for /opt is dimensionned to 75 GB which is to much. I want a volume of 10 GB. How can I reduce the size ?
I tried to reduce the size of the slice from 75 GB to 10 GB, but the size of the logical volume... (6 Replies)
Hello,
Can somebody please help.
I'm able to view volume groups by using the command "lsvg", how can I view what space is available to that particular volume group
Many Thanks (3 Replies)
Hi Friends-
We know that the Max PP size in a Normal VG and Big VG is 1 GB and in case of scalable VG it is 128 G.
My Questions:
1) What is the min PP size allowed for Normal VG, Big VG and Scalable VG?
2) Why is the max PP Size in Normal and Big VG is 1 G and 128 G in... (1 Reply)
We want to deactivate a VG but failed, because one of the LVs created there is busy. When we are trying to unmount the LV, it is telling "not mounted" and if I execute mount command it will be informing us "already mounted". dmsetup info is indicating "Open Count = 1".
Please help me, how we... (5 Replies)
Hi I have hp-ux 10.20
I have have my operating system VG of 7 GB in a 36Gb disk. So I have like 29GB of unused disk space. There is any way to increase my VG size, or to add another VG in the same disk so I can use all the disk space?
Another question, what is the maximun size that a VG can ... (10 Replies)
Would some help me on this below
I am trying to extend file system on AIX and however unable to extend the file system.
0516-306 extendvg: Unable to find physical volume 20 in the Device
Configuration Database.
0516-321 extendvg: Physical volume u01-lv is not configured.
0516-792... (15 Replies)
Dear Expret,
Help me about my issue,
I trying add new disk to volume Group but error:
step add new disk to volume group.
1. ~Change a Volume Group
Add a Physical Volume to a Volume Group
Remove a Physical Volume from a Volume Group
Reorganize a Volume Group... (6 Replies)
hello, i am running an AIX6.1 machine and i am trying to restore a volume group that i backed up using mkvgdata command from another server. although i checked file .data and i make sure that PP size for this volume group is 128, when i run restvg command to restore it, it fails because it... (2 Replies)
Hello guys,
I would like to ask you kindly if you don't know some quick and safe method how to shrink ext4 filesystem and reduce the size of a Logical Volume in Linux, please?
Thank you very much. (2 Replies)
01-04-2012
