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  1. server - What is LVM and what is it used for? - Ask Ubuntu

    Sep 4, 2010 · As a Linux/Ubuntu newbie, what is LVM and what is it used for? In terms of a web server installation, what benefits does it provide? Would you recommend using it?

  2. How do I check whether I am using LVM? - Ask Ubuntu

    61 I installed Ubuntu by choosing the option "Something else" at the step called "Allocate drive space" of the installer. Then I created my own partition table. Now that Ubuntu is installed, can I check whether …

  3. How can I resize an LVM partition? (i.e: physical volume)

    I want to shrink my second (LVM) partition, in order to create a new partition in the newly freed space. I am using the Live CD to do so, because I know I can't resize/move this partition while it ...

  4. Ubuntu does not use full disk space - how to extend?

    Jul 9, 2022 · Because Ubuntu uses an LVM volume, the size of the volume needs to be changed first before the resize2fs can increase the size of the underlying file system. This can be done using …

  5. How can I create one logical volume over two disks using LVM?

    Nov 21, 2012 · Or do I use LVM to make a logical volume of these two disks? I can't seem to find the documentation I need, it's mostly about extending existing volumes or installing a fresh system which …

  6. partitioning - Adding Disks With LVM - Ask Ubuntu

    Installing LVM from Ubiquity works great, until you need to add more disks to the / (root partition, at which point you stand a very good chance of blowing the entire install. LVM resize operations keep …

  7. How does selecting "Use LVM" in the Ubuntu installer work?

    If you select "Use LVM with the new Ubuntu installation", it will install Ubuntu on a single drive, with volume group (VG) ubuntu-vg, physical volume (PV) /dev/sdx5 (where "x" is the letter of the drive …

  8. How do I shrink the root logical volume (LV) on LVM?

    The LVM tool are not built-in to the Live CD, so first we must install them: sudo apt-get install lvm2 Find the name of the Volume Group (henceforth “somevg”) that contains the root Logical Volume: sudo …

  9. How can I resize an active LVM partition? - Ask Ubuntu

    I am quite new to LVM and I'm uncertain about what is happening here. I was not the one to initially setup this machine. There is a harddrive of 1tb in size and an LVM partition of only 50gb in si...

  10. Need help extending an LVM volume - Ask Ubuntu

    Oct 15, 2023 · Can you run sudo pvs and include the output as an edit into your question? This is a prerequisite to help you with LVM resizing since you have to resize the physical volume - aka the …