Create-and-Extend-XFS-filesystem-based-on-LVM
option [[email protected] ~]# lvextend -L +3G /dev/vg_xfs/xfs_db -r As we can see above that the size of[[email protected] ~]# mkfs.xfs /dev/vg_xfs/xf
2015-04-05
Logical-Volume-Management-on-Debian-Linux---Part-2
The two commands above will write an ext4 file system to each of the Logical Volumes created as well as put a file system label (-L) on each of the Lo
2015-03-27
Logical-Volume-Management-on-Debian-Linux
it is time to prepare the devices for use in an LVM Volume Group and eventually into Logical Volumes. To do this the pvcreate utility will be used to
2015-03-27
Migrating-LVM-Partitions-to-New-Logical-Volume-(Drive)---Part-VI
we use here ‘pvmove‘ command with option ‘-n‘ (logical volume name) method to mirror data between two devices. # pvmove -n /dev/tecmint_vg/tecmint_lv
2014-10-07
Manage-Multiple-Logical-Volume-Management-Disks-using-Striping-I-O
some data writes to physical volume 100 I/O will be write only to the first (sdb1) PV. If we create the logical volume with stripe option while writin
2014-09-16
Setup-Thin-Provisioning-Volumes-in-Logical-Volume-Management-(LVM)---Part-IV
Thin Provisioning is used in lvm for creating virtual disks inside a thin pool. Let us assume that I have a 15GB storage capacity in my server. I alre
2014-08-22
How-to-Take-Snapshot-of-Logical-Volume-and-Restore-in-LVM---Part-III
verify the new size and COW table using following command. # lvdisplay /dev/vg_tecmint_extra/tecmint_data_snap To know the size of snap volume and usa
2014-08-13
How-to-Extend-Reduce-LVMs-(Logical-Volume-Management)-in-Linux---Part-II
create new PV (Physical Volume) using following command. # pvcreate /dev/sda1 Verify the pv using below command. # pvs Create Physical Volume Extendin
2014-08-08
Setup-Flexible-Disk-Storage-with-Logical-Volume-Management-(LVM)-in-Linux---PART-1
Creating Logical Volumes using PE Size’s First let us create Logical Volumes Using Physical Extends (PE) size. We need to know Default PE size assigne
2014-07-30
A-Guide-on-LVM-Snapshots-with-ext4-on-CentOS-7
there are no snapshots. As soon as you create a snapshotin a clustered environment you must deactivate a logical volume before it can be removed. All
2014-07-30