In this brief tutorial, we will learn how to restore or recover deleted commands…
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Trouble shooting
- LinuxOracle VirtualBoxTrouble shooting
Fix “Implementation of the USB 2.0 controller not found!” VirtualBox Error
By skBy sk 687 viewsToday I started my Ubuntu virtual machine from Oracle VirtualBox and encountered with the…
- LinuxLinux AdministrationLinux CommandsOracle VirtualBoxTrouble shootingVagrantVirtualization
How To Increase Memory And CPU On Vagrant Machine
By skBy sk 2608 viewsHaving performance issues with your Vagrant machine? It is probably because of insufficient Memory…
- LinuxOracle VirtualBoxTrouble shooting
Virtualbox Error – Failed to load ring-0 module VBoxEhciR0.r0
By skBy sk 2117 viewsOracle VirtualBox is my go to solution to efficiently and quickly test different Linux…
- Command line utilitiesFAQKVMLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksOracle VirtualBoxQEMUTips and TricksTrouble shootingUtilitiesVirtualization
How To Check If A Linux System Is Physical Or Virtual Machine
By skBy sk 38558 viewsAs a Linux administrator, sometimes you might be wondering whether you are working on…
- LinuxLinux AdministrationLinux CommandsLinux Tips & TricksTrouble shootingUbuntu
How To Fix Busybox Initramfs Error On Ubuntu
By skBy sk 99290 viewsThis brief guide explains how to fix Busybox Initramfs error on Ubuntu Linux. I…
- FAQLinuxOracle VirtualBoxTrouble shootingUnix/Linux BeginnersVirtualization
Fix “hard disk with UUID already exists” Issue In VirtualBox
By skBy sk 2747 viewsThis quick tip will help to fix “hard disk with UUID already exists” issue…
- FAQLinuxOracle VirtualBoxTrouble shootingVirtualization
Virtualbox Guru Meditation Critical Error In Linux
By skBy sk 3630 viewsI have been testing KVM extensively this week. Today I learned that KVM and…
- FAQLinuxLinux AdministrationPackage managementTrouble shootingUbuntu
Fix “W: Some index files failed to download.” Error In Ubuntu
By skBy sk 20329 viewsIt seems one of the Ubuntu mirror is down today and I couldn’t install…