![]() ![]() ![]() When an aggregate is created, all of the disks in a single plex must come from the same disk pool, and the two plexes of a mirrored aggregate must consist of disks from separate pools, as this maximizes fault isolation. When mirroring is enabled on the filer, the spare disks are divided into two disk pools. ![]() In order to create a mirrored aggregate, you must have a filer configuration that supports RAID-level mirroring. A mirrored aggregate consists of two plexes unmirrored aggregates contain a single plex. Vol0 online raid0, flex root, diskroot, nosnap=off,Ī plex is a physical copy of the WAFL storage within the aggregate. Plex /aggr0/plex0: online, normal, active You can only have 1 mirror of a plex in ONTAP 7.Īggr0 online raid0, aggr root, diskroot, nosnap=off, There can be several raid groups to a single plex. A plex is on top of aggr, raid groups reside on top of plexes, volumes reside in raid groups. ![]()
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