similar to: how to resize a partition of a disk define as a physical volume

Hi, you need to resize partition /dev/xvda2, afterwards resize pv. Regards, Holger > -----Urspr?ngliche Nachricht----- > Von: CentOS [mailto:centos-bounces at centos.org] Im Auftrag von Bernard > Fay > Gesendet: Mittwoch, 22. Februar 2017 14:18 > An: CentOS mailing list > Betreff: Re: [CentOS] how to resize a partition of a disk define as a > physical volume > > I

On Wed, Feb 22, 2017 at 07:44:33AM -0500, Bernard Fay wrote: > Hello, > > I have a CentOS VM with only one disk on a Xenserver. > > The disk has 2 partitions: > > /dev/xvda1 -> /boot > /dev/xvda2 -> a physical volume for LVM > > > I added 5GB to this disk via Xencenter to extend /dev/xvda2. Usually I > just have to do "pvresize /dev/xvda"

I should have added the output of pvs: [root ~]# pvs PV VG Fmt Attr PSize PFree /dev/xvda2 cl_vm731611 lvm2 a-- 9.00g 0 PFree still show 0. It should show 5g. Also: [root ~]# pvdisplay /dev/xvda2 --- Physical volume --- PV Name /dev/xvda2 VG Name cl_vm731611 PV Size 9.00 GiB / not usable 2.00 MiB Allocatable

How do you resize the partition without loosing data? gparted does not support LVM. On Wed, Feb 22, 2017 at 8:37 AM, SysAdmin <admin at s-s.network> wrote: > Hi, > > you need to resize partition /dev/xvda2, afterwards resize pv. > > Regards, > Holger > > > -----Urspr?ngliche Nachricht----- > > Von: CentOS [mailto:centos-bounces at centos.org] Im Auftrag

Hello, I have a CentOS VM with only one disk on a Xenserver. The disk has 2 partitions: /dev/xvda1 -> /boot /dev/xvda2 -> a physical volume for LVM I added 5GB to this disk via Xencenter to extend /dev/xvda2. Usually I just have to do "pvresize /dev/xvda" to have the additional space added to the disk. But for some reason it does not work for this disk. [root ~]# pvresize

On Wed, Feb 22, 2017 at 2:42 PM, Bernard Fay <bernard.fay at gmail.com> wrote: > How do you resize the partition without loosing data? > > gparted does not support LVM. > > It is preferrable to create PV on the whole disk also to manage these kind of situations. In case I have to manage with partitions, the must is that you can do it only if it is the last partition, and you

Hi. I added a disk to a hardware raid 5 array and now i want to expand the LVM physical volume. There are now 4 sas 146GB disks in the server. The virtual disk /dev/sdb from the raid controller has been resized successfully with the server management software osma. [root at srv1 ~]# fdisk -l /dev/sdb Disk /dev/sdb: 438.4 GB, 438489317376 bytes 255 heads, 63 sectors/track, 53309 cylinders

Hello all. I''ve upgraded my drives, and in doing so loaded FC8. Latest kernel-xen.x86_64 (2.6.21.7-5) and xen.x86_64 (3.1.2-5) available, using 2 Intel NICs with e1000 driver. All worked fine on FC5 with custom domU FC5 with pcifront and NIC drivers in kernel. Now, I''m unable to get the NICs to function inside my domU. The are visible in lspci, and ipconfig. DomU dmesg

Hey I had the same problem some time ago. But here is a solution how to do that, but it''s a bit tricky! REQUIREMENT: THE SYSTEM PARTITION ON THE IMAGE MUST BE THE FIRST PARTITION, AFTER THAT THERE MUST BE ONLY SWAP PARTITIONS!!!! This setup would work, there should be no risk at all: Partition 1 on the image: / Partition 2 on the image: swap space This setup WONT''T WORK, YOU

Hello everyone. I have the following problem that could help would appreciate. 1) Environment: HOST 1: xen-hypervisor-3.2-1-amd64 with all VM in LVM disk. HOST 2: XCP 0.5 2) The VM that I wish migrate is a domU in XEN and is debian lenny over LVM: ................................................................................................... # Configuration file for the Xen instance

I have a physical SLES11SP2/OES11 system that I''ve converted to a domU. It''s boots ok as an HVM, but when I try to boot as a PV it gets stuck. I have the kernel-xen packages installed and confident the menu.lst is correct. If I look at xm console for the VM I get the output below: Any ideas? Thanks James [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000]

Good morning. I already tried: 1. http://michael.orlitzky.com/articles/resizing_a_kvm_or_qemu_disk_image.php Result: OS system can't see the disk space sudo qemu-img resize /var/lib/libvirt/images/mysql-1.qcow2 +8G ls -lath /var/lib/libvirt/images/mysql-1.qcow2 -rw------- 1 libvirt-qemu kvm 10G jun 1 15:35 /var/lib/libvirt/images/mysql-1.qcow2 # pvresize /dev/vda5

Package: xen-utils-4.0 Version: 4.0.1-2 Severity: normal File: pygrub pygrub error when trying to run a image created by xen-create-image with partitions option. ---------------------------------------------------------------------------------------------------------------------------------------- [2011-10-02 21:36:08 1512] DEBUG (XendDomainInfo:101) XendDomainInfo.create(['vm',

Hi! Say I export an LVM logical volume from dom0 as /dev/xvda to the domU: disk = [ ''phy:xenimages/stan,xvda,w'' ] No I can lvresize xenimages/stan in dom0, but the domU stays ignorant of this change. How could I propagate the resize to the domU without rebooting or temporarily breaking its connection to /dev/xvda? Sort of a SCSI rescan, perhaps? -- Thanks, Feri.

Hey all, I''m trying to figure out how to re-size physical partitions in the Dom U. I''ve read up what I can find on line and finally decided to have Logical Volumes in the Dom 0 and pass them as physical volumes for use in the Dom U. Here''s an example of what I''m doing. To start in the Dom 0 I created the LV''s with lvcreate -n guest_boot -L 100M

On Thu, 2012-05-24 at 09:08 +0900, Charles Plessy wrote: > Le Fri, May 11, 2012 at 04:17:39PM +0100, Ian Campbell a ?crit : > > > > Can I just check I understand the motivation for this script properly. > > > > There are two ways of setting up the disk for a VM. > > > > The first is the "whole disk" scheme. In this configuration the VM > >

Hi, I get a warning in the domU kernels when I pass-through the ehcu/uhci devices. The usb-ports seem to work. I can use usb-sticks and a sundtek DVB-C stick. A microsoft usb-mouse is not recognized. Can I ignore the warning or do I have some serious issue/misconfiguration? Dom0: xm info: host : luna release : 3.1.0-rc5+ version : #6 SMP Sat Sep

Use resize.f2fs (via f2fs_expand) to expand f2fs filesystems, if available. --- resize/resize.ml | 12 ++++++++++-- resize/virt-resize.pod | 10 ++++++++-- 2 files changed, 18 insertions(+), 4 deletions(-) diff --git a/resize/resize.ml b/resize/resize.ml index 1a21e4dff..8e4bb1b16 100644 --- a/resize/resize.ml +++ b/resize/resize.ml @@ -136,7 +136,7 @@ let debug_logvol lv = type

I downloaded vmlinuz and initrd from here renamed them to vmlinuz-xen-install and initrd-xen-install and placed both above in /boot http://mirrors.kernel.org/centos/5.5/os/x86_64/images/xen/ and then in /etc/xen-tools/xen-tools.conf install-method = rinse dist = centos-5 image = sparse kernel = /boot/vmlinuz-xen-install initrd = /boot/initrd-xen-install serial_device = hvc0

Hi. I'm testing a centos 5.4 xen PV guest on top of a centos 5.4 host. for some reason, the disk performance from the guest is awful. when I do an import , the io is fine for a while then climbs to 100% and stays there most of the time. at first I tougth it was because I was using file-backed disks, so deleted those and changed to LVM, but the situation did't improve. Here's an