Ubuntu: Display S.M.A.R.T. data for an NVMe drive
In this tutorial, I’ll explain how to view the S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) data for an NVMe drive on Ubuntu using the command line. …
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Disk
19 articles
Ubuntu: testing disk performance from the command line
In this tutorial, I’ll explain how to test the read and write performance of a disk on Ubuntu using the command line. To give you some points of comparison, I ran the …
Ubuntu: BusyBox solve UNEXPECTED INCONSISTYENCY error
In this tutorial, I will tell you how to resolve the UNEXPECTED INCONSISYENCY error when starting the computer in BusyBox mode. During a sudden shutdown with a disk …
Ubuntu: add an LVM disk and volume
In this tutorial, I will explain how to add an additional disk to an Ubuntu machine and create a new LMV volume for this disk. To explain this tutorial, I will start from …
Proxmox: partition a disk
In this tutorial, I will explain how to partition a disk on Proxmox and then assign the partitions to storage. In this tutorial, you can see that I have two “disks” sda …
DUF: show available disk space on Ubuntu
In this tutorial, I will explain how to install duf to show available disk space on Ubuntu. DUF is a command line utility that allows you to view available disk space on …
Ubuntu - Extend LVM partition and disk
In this tutorial, I will explain how to extend a disk’s partition and then the LVM disk. To understand what we are going to do in this tutorial, I have a virtual machine …
DISKPART : delete all partitions
In this tutorial, I will tell you how to delete all partitions from a hard drive with DISKPART. I am using this procedure to remove OEM partitions on computers from …
Linux: extend a partition
Intro In this tutorial, I will explain how to extend a partition on Linux (Ubuntu). This type of operation is common when using virtual machines on Hyper-V for example or …
Hyper-V: Merge a virtual disk without snapshot
Symptom In the Hyper-V Manager, the virtual machine does not have checkpoints, but in the folder where the computer is stored, the virtual disk has several checkpoint …
Storage Pool: Change a Physical Disk
In this article, we will see how to change a failed physical disk. When a disk is in error, an icon appears at the pool and virtual disks. Change the disk Open a command …
Storage Pool Configuration on Windows Server
This tutorial explains how to use Storage Pool features on Windows Server.