How To Replace FAILED DISKS That Are Configured With RAID.
In this video I go through the process of replacing disk sin a software RAID array by using MDADM.
Local Forecast - Elevator Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...
00:00 - Intro
03:48 - Refresh ourselves with our RAID array state
04:59 - Get Partition table layout
06:36 - Managing RAID with MDADM
07:20 - Mark disk as faulty/failed
08:47 - Removing Disk from RAID array
09:47 - Confirming GRUB
12:08 - Adding a new disk to the system
15:05 - Confirming you're removing the right disks - A Drew tangent
19:07 - Partitioning the new disk
21:50 - Adding the new disk to the RAID array
23:40 - Install GRUB on new disk
24:12 - Fail and remove second disk then repeat previous steps
29:51 - Grow the RAID device
31:34 - Grow the LVM
33:37 - Correction
34:37 - Live troubleshoot
37:10 - Resize the filesystem
38:46 - Wrapup and outro