Red Hat Display Physical Disks
For remaining unallocated you do have to do a bit of arithmetic.
Red hat display physical disks. Creating new partitions with parted. Show current disk and partition. Pvs pvdisplay and pvscan.
2 Run lspci to see what controllersdrivers are in the system - if one is for a RAID controller it might help you. Andrew Bridgeman corusgroup com wrote. Add the new 20GB vdisk from the ESXi or vCenter.
Under Linux since the dawn of time disks and partitions are listed in procpartitions. Rootcentos7 fdisk -l. In this particular case it is to force alignment.
Add the new physical disk to an existing Volume Group. 172 GB 17179869184 bytes Disk devsdd. You can pull data about your disks by looking at hdparm.
160GB Sector size logicalphysical. The process is straightforward. Next create a new Physical Volume PV from that storage.
Then use mkpart to add the new partition. Red Hat LVM Architecture Overview. Which is obvious error-prone.