0
votes
1answer
247 views

8kb block sizes as it relates to different storage layers

I have a PCIe SSD card that uses 8kb block cells. It supports "Virtual Controllers" that can split this drive in half and create LVM RAID0 with 8kb stripe size. On top of that I install a file system ...
8
votes
2answers
6k views

SSD, Erase Block Size & LVM: PV on raw device, Alignment

I want to install a new SSD and use the the whole device as a PV for LVM - in other words: i don't plan to put even one partition on this device. So aligning partitions on the erase blocks is not ...
1
vote
1answer
753 views

Aligning LVM's (vSphere)

I would like to know if it is necessary to align LVM's in it? I'm using VMware vSphere and as it is a best practise to align the disks (to 64 or 128 kb) I want to align every disk. Thanks EDIT: ...