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Operating Systems Linux Red Hat Increasing size of root partition Post 302964090 by jegaraman on Sunday 10th of January 2016 02:33:02 AM
Old 01-10-2016
Increasing size of root partition

Dear All ,

We need to increase the size of the root partition in a RHEL server.

The model is Product Name: SUN FIRE X4170 SERVER.

Code:
  
 Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
                      119G   47G   67G  41% /
/dev/sda1              99M   15M   80M  16% /boot
tmpfs                  12G   12K   12G   1% /dev/shm
none                   12G  104K   12G   1% /var/lib/xenstored

Pl let me know as it is a physical server , do we need to add more disks for increasing size or any other ways.

Thanks and rgds
Rj
 

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dtc_kill_vps_disk(8)					      System Manager's Manual					      dtc_kill_vps_disk(8)

NAME
dtc_kill_vps_disk - destroy LVM disks for freeing space SYNOPSIS
dtc_kill_vps_disk VPS_NUMBER [ lvm|loopback ] DESCRIPTION
dtc_kill_vps_disk This shell script is a part of the dtc-xen package that is to be used by the dtc panel to manage a Xen VPS server. This script is used to delete a partitions that was used by a VPS. It will delete the normal partition that was used as a root disk, and the swap partition. dtc_kill_vps_disk is to be used by the dtc-xen SOAP server, but can also be used as a standalone userland tool. OPTIONS
VPS_NUMBER has to be a number between 01 and 19. Let's say the number is 16, and that dtc-xen is configured to use the volume group called lvm1, then this script will create /dev/lvm1/xen16 and /dev/lvm1/xen16swap. IMAGE_TYPE This parameter can have 2 values: either lvm or loopback. If ommited, then lvm is used. If lvm is used, then this script will create a partition using lvmcreate, otherwise it will create an image file. Both will later be used for the VPS. EXAMPLE
dtc_setup_vps_disk 04 lvm This will delete the 2 LVM partitions that were used by the VPS named xen04, the first one being the root partition, and the second one being the swap partition. VERSION
This documentation describes dtc_kill_vps_disk See http://www.gplhost.com/software-dtc-xen.html for updates. SEE ALSO
dtc_reinstall_os(8), dtc_setup_vps_disk(8) dtc_kill_vps_disk(8)
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