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How to add available allocation units to an existing hybrid aggregate

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Applies to

  • Existing hybrid aggregate
  • Existing storage pool
  • Available allocation units (spare SSD partitions)

Description

  • One data hybrid aggregate with less than 4 SSD RAID groups. Example

Aggregate aggregate (online, mixed_raid_type, hybrid) (block checksums)
  Plex /aggregate/plex0 (online, normal, active, pool0)
    RAID group /aggregate/plex0/rg0 (normal, block checksums, raid_dp)
      RAID Disk    Device      HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
      ---------    ------      ------------- ---- ---- ---- ----- --------------    --------------
      dparity     0a.00.4P1    0a    0   4   SA:A   0   SAS 10000 793908/1625923584 793916/1625939968 
      parity      0a.00.6P1    0a    0   6   SA:A   0   SAS 10000 793908/1625923584 793916/1625939968 
      data        0a.00.8P1    0a    0   8   SA:A   0   SAS 10000 793908/1625923584 793916/1625939968 
      ...
      data        0b.00.21P1    0b    0   21  SA:B   0   SAS 10000 793908/1625923584 793916/1625939968 
    RAID group /aggregate/plex0/rg1 (normal, block checksums, raid4)
      RAID Disk    Device      HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
      ---------    ------      ------------- ---- ---- ---- ----- --------------    --------------
      parity      0b.00.3P1    0b    0   3   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
      data        0a.00.2P1    0a    0   2   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
      data        0b.00.1P1    0b    0   1   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
    RAID group /aggregate/plex0/rg2 (normal, block checksums, raid4)
      RAID Disk    Device      HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
      ---------    ------      ------------- ---- ---- ---- ----- --------------    --------------
      parity      0b.00.3P2    0b    0   3   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
      data        0a.00.2P2    0a    0   2   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
      data        0b.00.1P2    0b    0   1   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
    RAID group /aggregate/plex0/rg3 (normal, block checksums, raid4)
      RAID Disk    Device      HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
      ---------    ------      ------------- ---- ---- ---- ----- --------------    --------------
      parity      0b.00.3P3    0b    0   3   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
      data        0a.00.2P3    0a    0   2   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
      data        0b.00.1P3    0b    0   1   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 

  • Available spare partitions for those SSDs. Example

Pool0 spare disks
RAID Disk    Device      HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
---------    ------      ------------- ---- ---- ---- ----- --------------    --------------
spare       0a.00.2P4    0a    0   2   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
spare       0b.00.1P4    0b    0   1   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
spare       0b.00.3P4    0b    0   3   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 

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