0
votes
1answer
43 views

Centos disk space allocation

My internal server is running out of space. I want allocate some of the space from lv_home over to lv_root. I have checked the following link: Centos 6.3 disk space allocation. It has few commands ...
0
votes
1answer
69 views

How can I grow an ext4 filesystem inside a dm-crypt/LVM volume?

I have a disk with this format: sdc 8:32 0 1,8T 0 disk └─sdc1 8:33 0 1,8T 0 part ├─vg-lv1 (dm-0) 254:0 0 900G 0 lvm ...
0
votes
0answers
110 views

Resize a logical volume of an LVM inside another LVM (Xen Dom0)

I have a Xen guest, which its main disk is on an LV (let's call it "domu-disk", VG name "xen"). It's on one single 1T drive at the moment. Inside that domu-disk, it was partitioned into one primary ...
0
votes
1answer
50 views

Online resizing of kvm guest root filesystem?

I have a Linux guest that uses an LVM volume directly as root file system (that is, there is no partition table). libvirt config looks thus: <os> <type arch='x86_64' ...
2
votes
1answer
228 views

Is it possible to resize a mounted LVM partition on the fly?

Situation: We have a server that has a 40GB SAN (Fiber Channel) mounted as /opt/application. If the LUN is expanded to 60GB, what needs to be done to expand /opt/application on the RHEL-server to ...
0
votes
1answer
105 views

How to resize LVM group wheen 4 partitions already in system?

Centos, I have already expanded Virtual disk in Vmware, now i need to add additional space to LVM Group but most tutorials out there are saying to create new partition and add it to LVM. Since there ...
0
votes
1answer
175 views

how to resize ufs partition on linux

is there a way to resize a lvm partition after processing dd command? /dev/vg0/disk1 is 1G /dev/vg0/disk2 is 5G after a dd partition, the size of /dev/vg0/disk2 become 1G. dd if=/dev/vg0/disk1 ...
0
votes
1answer
965 views

Centos 6.3 disk space allocation

Apache can use only 50GB, so if my websites go over this amount the server crashes. THis VM has 200GB allocated to it. But I did not set up the volumes correctly. How can I allocate some of the space ...
0
votes
2answers
136 views

Resizing LVM and data loss

I currently have a LVM volume that is 128 GB. It has one physical drive associated to it. If I were to add a second drive to expand it, but then later remove it, would I get data loss. I know that ...
1
vote
1answer
1k views

Can I lvreduce after lvextend without losing the ext4 partition inside it?

In a botched attempt to move my root partition from one disk to another I have done the following: added new disk partitioned it with parted (part #3 is now almost totally filling the disk) ...
1
vote
1answer
334 views

Shrink the size of LVM volume

I'm trying to shrink the size of Logical Volume --- Logical volume --- LV Name /dev/vg_linuxph53/lv_home VG Name vg_linuxph53 LV UUID ...
2
votes
3answers
475 views

Relayout LVM Disk

I have an Ubuntu 11.10 system with two 500GB disks. The partition tables look like this: /dev/sda1 primary 465.52GB /dev/sda2 extended 243.17MB -> /dev/sda5 logical 243.14MB ...
0
votes
1answer
1k views

Decrease one VolumeGroup, increase another

Is it possible to decrease the vg_home and increase vg_root? I am running RHEL. I need to know the steps. [root@web /]# uname -a Linux web 2.6.32-131.4.1.el6.x86_64 #1 SMP Fri Jun 10 10:54:26 EDT ...
0
votes
1answer
304 views

resize a xen hvm disk

Ok, I am trying to resize a Xen HVM disk. I have added the space to the vm as you can see here it is now 780GB. --- Logical volume --- LV Name /dev/VM_VolGroup/vm104_img VG Name ...
0
votes
1answer
214 views

How can I slow down I/O operation in a disk when the LVM is being re-sized?

I want to re-size a LVM volume online in my Linux box. It is taking very long time to complete, since there are I/O operations being performed on that volume. Is there any way I can tell every other ...
1
vote
2answers
2k views

Resizing logical volume on Oracle Enterprise Linux 5.6

I'm running Oracle Enterprise Linux 5.6 as a virtual machine inside Virtualbox 4.0.12 on my mac. Initially I had allocated 8G of hard disk space and now I increased the virtual hard disk size to 30G. ...
1
vote
1answer
627 views

Extend volume group with adjacent unallocated space

I want to grow my volume group to use the unallocated space next to it. Name Flags Part Type FS Type [Label] Size (MB) ...
2
votes
1answer
4k views

Online EXT4 on LVM resize

Have such partitions/volumes/mountpoints: =$ LC_ALL=C df -hP | column -t Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg0-rootlv 19G 854M 17G 5% / ...
0
votes
1answer
840 views

Resize LVM after cloning disk

I have cloned a 160Gb disk onto a 1TB disk. See here for the exact details. Clone ubuntu linux hard disk I want the use the entire disk. How do i get the volume to use the whole disk. There where ...
2
votes
1answer
1k views

Is it possible to enable online resizing after the fs was created?

I have an Ext3 filesystem sitting on an LVM volume group. The partition was formatted before online resizing was enabled by default. Is it possible to turn this feature on after the fact, like ...
0
votes
1answer
2k views

Resizing ext2/3 partitions (including /usr) on a live system

I'm building a system with fairly limited disk space that will use LVM, and I'd like to be able to resize the partitions as freely as possible without bringing the system down. In particular, I'd ...
1
vote
2answers
837 views

How can I minimise the size of an ext3 partition (and its LVM logical volume)?

I am using LVM on Ubuntu 9.10 (Karmic). I have a single LVM physical volume (and a single volume group). I have an ext3 filesystem inside an LVM logical volume which I no longer use, but for the time ...
0
votes
2answers
747 views

How to reallocate space between two LVM VGs?

I have two disk partitions, say sda1 and sda2, each containing a VG. sda1 -> VG_SYS sda2 -> VG_GUESTS VG_SYS has a number of LV, one for every partition I needed. The problem is that VG_SYS has ...
1
vote
3answers
2k views

How can I resize a regular (non-LVM) partition?

Sorry for my poor English, I hope you will understand me. A month ago I set up a Ubuntu server with a 500GB HDD, while installing the system I created regular, non-LVM, partitions - here's their ...
0
votes
4answers
6k views

Resizing Xen guests using LVM

I have a RHEL 5.4 server running as a Xen Dom0, and wish to install several RHEL 5.4 DomU guests using LVM as the guest disks. I have created the following two LVs: xen-test02-root VM-VG -wi-a- ...
2
votes
3answers
4k views

Online resize of mounted ext3 logical volume

I am on SLES10 and am trying to extend the size of /usr I did: lvextend -L +5G /dev/vg00/vol03 which seemed to work. Now when I try to do: resize2fs /dev/vg00/vol03 11G I get: an ... is ...
2
votes
5answers
496 views

Can I resize reiserfs off of a failing LVM volume?

A while back I pulled some spare parts to set up a test for backuppc. Two largish hard drives were merged into a single volume with LVM. A few months later, it seems that the second drive is ...