Linux

Linux Logical Volume Manager (LVM2)

The Linux Logical Volume Manager (LVM) is software system designed for adding a layer between real disks and the operating system’s view of them to make them easier to manage, replace, and extend. It is used in data centers to use upgrade disk hardware as well to mirror data to prevent loss.  ▶

Android

USB 3.0 eMMC Reader

Hardkernel’s ODROID platform has a unique advantage over other similar Single Board Computers (SBCs) that they allow the eMMC module to be removed and reflashes using an external USB adapter. All of Hardkernel’s eMMC modules ship with an SD card adapter that allow the user to flash an operating system or inspect the contents of the solid state drive on another computer using utilities such as Etcher or dd. However, the SD card adapter required that another adapter be used in order to access the drive via USB, and many SD to USB adapters were not compatible with Hardkernel’s adapter.  ▶

ODROID-XU4

ODROID-XU4 Cluster

In the past few years, the topics of big data and data science have grown into mainstream prominence across countless industries. No longer are high tech companies in Silicon Valley the sole purveyors of topics like Hadoop, logistic regression, and machine learning. Being familiar with big data technologies is becoming  ▶