How do I remove a volume group in Linux?
Make sure its a non-root partition….
- Step 1: Delete entry from /etc/fstab. # cat /etc/fstab.
- Step 2: unmount the partition. # umount /data.
- Step 3: Disable LVM. # lvchange -an /dev/CVOL/workspace.
- Step 4: Delete LVM volume.
- Step 5: Disable volume group.
- Step 6: Delete physical volumes used for volume group “vg”
How do I remove a logical volume in Linux?
To remove an inactive logical volume, use the lvremove command. If the logical volume is currently mounted, unmount the volume before removing it. In addition, in a clustered environment you must deactivate a logical volume before it can be removed.
How do I turn off volume groups?
There are various circumstances for which you you need to make a volume group inactive and thus unknown to the kernel. To deactivate or activate a volume group, use the -a ( –available ) argument of the vgchange command.
How do you deactivate a volume group in vg0?
What is volume group in Linux?
More Linux resources A volume group ( VG ) is the central unit of the Logical Volume Manager (LVM) architecture. It is what we create when we combine multiple physical volumes to create a single storage structure, equal to the storage capacity of the combined physical devices.
How use Lvremove Linux?
To remove an inactive logical volume, use the lvremove command. If the logical volume is currently mounted, you must close the volume with the umount command before removing it. In addition, in a clustered environment you must deactivate a logical volume before it can be removed.
What is LVM good for?
The main advantages of LVM are increased abstraction, flexibility, and control. Logical volumes can have meaningful names like “databases” or “root-backup”. Volumes can be resized dynamically as space requirements change and migrated between physical devices within the pool on a running system or exported easily.
Can you play games on Linux with a dedicated GPU?
Windows virtual gaming machine Here and elsewhere Linux users run their Microsoft Windows OS as a virtual machine on Linux and pass through a dedicated GPU. Given the right configuration, this “Windows virtual gaming machine” will have little to no performance penalty compared to a native (bare metal) Windows installation.
How to create a Linux gaming VM?
The steps to create a Linux gaming VM are simple. You can literally use your existing Windows VM configuration, make some slight alterations, create a virtual image, and in no time you have a Linux gaming VM using your powerful discrete graphics card.
What are the best games to play on Linux?
1. Dota 2. Dota 2 is one of the most popular MOBA games available for Linux. Well, I’m not a fan of this game but if you like multiplayer strategy games, this should be the one you should have installed. Dota 2 offers one of the best competitive eSport opportunity for aspiring gamers.
Can you play Gog games on Linux?
Also, GOG.com is entirely web-based. Unlike Steam, you don’t get a native desktop client on Linux for GOG.com. Portable Linux Games is a website that offers a good collection of Linux games for 32-bit systems. You can’t run the games on a purely 64-bit system by default – however, you can try following a trouble shooting guide to make it happen.