Re-adding failed drive in mdadm
Yesterday I have problem with fglrx witch cause ugly system reset. After that, one of my drives was marked as failed in RAID5 array. Hotspare was automatically used to rebuild array. But this hotspare is the oldest and slowest drive I’ve got… After rebuild I’ve tested failed drive and it was fine - no bad block, no any other issue - so I wanted it running back in array. What I do:...