this post was submitted on 04 Jul 2024
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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If I'm not wrong LVM is a method which joins all your disk into single storage pool.
Let's say I stored data all across my LVM, now I suddenly remove one of the disks. What happen now?
Also can I add more disks to LVM later?
Yep, LVM is basically a software raid 0, I used it when setting up Linux server VMs for years at my last job, as far as I know they are still running fine.
The VM system backed up all VMs regularly, so I used LVMs as it made increasing the storage on a server easier for me.
Since it is just a raid 0 that can span several disks and one disk failiure can bring it down I don't want any irriplacable data on it, so games from Steam seems like an excellwnt idea.
That also means that being able to just have a volume spanning several disks would be an easy and simple way to increase storage when space is running tight.
I am an avid hobby photographer and I would never trust an LVM without some kind of added protection, I am looking to get a Synology NAS with minimum of four drives raided in raid 5.
I have a very old Intel NAS with used drives that I used for many years, but I don't trust it anymore, I keep it powered off as a cold backup.
Thank you.