ZFS, let’s take a look at whether using a physical partition can be a reliable alternative for volume managers. ![]() Using Physical Partition VS Volume Managersīefore we jump to a head-to-head comparison of LVF vs. And the fact that a volume manager originally made for Solaris is now going toe to toe with LVM on Linux is a testament to that fact. It may not have the long history and prestige of LVM, but its newer base code, open-source forks, and novel features have made it reliable enough. Despite its original direction, ZFS is increasingly popular with developers due to the fact that on top of being a volume manager, it also provides a host of services related to managing file systems. It was developed for Oracle’s Solaris OS in 2006, and it wasn’t even until 2010 that the open-source version of the program was ported to Linux. This is because the Zettabyte File System, or ZFS for short, was not even originally designed for Linux. If ten years ago we asked what volume manager has the potential to challenge LVM, very few developers would say ZFS. It simply means that the competition is much higher and that LVM is no longer the absolute force that it once was in the volume manager competition. It still does everything that it should flawlessly. This, however, does not mean that LVM is dated and obsolete. ![]() LVM’s fame and popularity are so much so that the majority of Linux devices and distros already either have it pre-installed or have integrated the base code so that LVM will be compatible with their products.ĭespite all of these major achievements, the time has caught up to LVM, and many newer developers and users have preferred to go for more modern and advanced alternatives. LVM has a long and proud history of serving as the premier volume manager for Linux users. LVM was the brainchild of Heinz Maulshagen, who wrote the principal code of the legendary volume manager all the way back in 1998. Here comes the program that lends its initials to the process of Logical Volume Management. After getting to know them on an introductory level, we’ll do a case-to-case study of their advantages in order to determine which one is the best for you. Now that we have a cohesive understanding of what volume managers are, we’re going to look at the history of LVM and ZFS individually. Another primary use of volume managers involves backups and relocating data from broken sectors to healthy ones. Some of these volume managers provide security services such as encrypting the data on the hard disk volume. They can also be used to dissect large disk frames to access and filter data. One of the main cases in which these volume managers are used is when we need to create a new volume group that can be customized and resized as the need dictates. While almost all volume managers provide the basic services related to their definition, some of them go the extra mile and provide additional services that make the lives of the users, especially developers, easier. Some of these managers only work on physical disks, while others also work on server-hosted disks and, more recently, on cloud storage servers. ![]() The most important question to get out of the way is: “What exactly is a Linux volume manager?” To put it simply, a Linux volume manager helps you to manage your disk volumes. Today we will go over the definitions and benefits of each of these options, and we will also do a comprehensible LVS vs ZFS comparison to see which is the best for you.ħ.3 Is ZFS better than RAID? What is a Linux Volume Manager? There’s also the option to use the built-in standard partitioner or even go for a physical partition instead of a virtual one. There are a number of popular Linux volume managers that will do the job for you. In typical Linux fashion, here we are once more overwhelmed by the diversity of choice when it comes to choosing one of the options on the table. Managing your volumes and disks is an essential part of managing hardware-based data that you will most likely need to address regardless of your OS. You can tweak your choice of the host server, desktop, distro, and the topic of today’s article, volume managers. The reason behind this is of course the sheer amount of customization and personalization that Linux has to offer. But the OS is especially popular with developers. Linux is no doubt one of the most popular operating systems in the world.
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