Radu, thank you for helping me with this problem! My beloved power distribution company had always have problems. It is common thing to have a power outage up to half an hour every few weeks. Lately however, the problems increased in rate and gravity. I don’t know exactly what happened last time, but there were 2 … Continue reading mdadm refuses to re-add failed member
Create a new RAID array Create (mdadm –create) is used to create a new array: or using the compact notation: /etc/mdadm.conf /etc/mdadm.conf or /etc/mdadm/mdadm.conf (on debian) is the main configuration file for mdadm. After we create our RAID arrays we add them to this file using: or on debian Remove a disk from an array … Continue reading MDADM Cheat Sheet
This guide explains how to set up software RAID1 on an already running Linux (Ubuntu 12.10) system. The GRUB2 bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one). Preliminary Note In this tutorial I am using … Continue reading How to migrate a single disk Linux System to software RAID1