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Physical extents size (PE size) and Maximum Size Of A Logical Volume In LVM

This page talks about the relationship between physical extends size (PE size) and the maximum size of a logical volume that you can have in LVM.

The maximum size that you can get for a logical volume is given by:

ross_tang 02 Feb 10
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Converting existing root filesystem to LVM in Debian

This how-to teaches how to convert an exisiting Debian system into LVM (logical volumne manager). With LVM, there are much more functionalities. Like snapshot for backup, dynamic volume resizing...

However you may have an exisiting working system, and you do not want to reinstall the whole thing for LVM. This how-to covers this use case, and I have ...

ross_tang 02 Feb 10 | 1 comment
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ross_tang

Degree in Physics and Mathematics, Master in Physics
香港