Smokin' Mirrors

Smokin' Mirrors. Resilvering — also known as resyncing, rebuilding, or reconstructing — is the process of repairing a damaged device using the contents of healthy devices. This is what every volume manager or RAID array must do when one of its disks dies, gets replaced, or suffers a transient outage. For a mirror, resilvering can… Continue reading Smokin' Mirrors