CacheInfo.csv

This CSV file contains information about the cache memory on the controller board. A record is created for each cache memory.

Table 1: CacheInfo.csv file (Title: <<Cache>>)

Item

Content

Location

Name of the cache controller board on which the memory is installed

CMG#0 Size (GB)

CMG#1 Size (GB)

Cache memory capacity in the controller board per CMG (16/32/64/128/ blank). The number of CMG differs by model and the displayed items are different.

  • VSP G200: Only CMG#0 Size displays
  • VSP G400, G600, G800 or VSP F400, F600, F800: CMG#0 Size and CMG#1 Size display

Depending on the installed number of the cache memory (DIMM), one of the CMG capacities might be blank for VSP G400, G600, G800 or VSP F400, F600, F800.

Cache Size (GB)

Total cache memory capacity on the controller board (0 to 256)

SM Size (MB)

The capacity that cannot be used as data cache memory in the total cache memory capacity inside of the controller board.

The capacity per cluster is displayed.

Includes the shared memory capacity, cache directory capacity, and the fixed capacity.

Fixed capacity is the cache memory capacity that is used for controlling the storage system with the controller board.

  • VSP G200: (0 to 18944)
  • VSP G400, G600 or VSP F400, F600: (0 to 37888)
  • VSP G800 or VSP F800: (0 to 47744)

CFM#0 Type

CFM#1 Type

Type of CFM in the cluster (BM 10/BM 20/BM 30/blank). The number of CFM differs by model and the number of the displayed items are different.

  • VSP G200: CFM#0 Type only
  • VSP G400, G600, G800 or VSP F400, F600, F800: CFM #0 Type or CFM#1 Type

Depending on the installed CFM number, one of the CFM types might be displayed as blank.

Information about the NAS module is not displayed in this CSV file.

Unified Hypervisor Cache Size (GB)

The cache memory capacity (blank/16/32/64) (Unit: GB) assigned for Unified Hypervisor usage within the total cache memory capacity in controller board.

  • Blank if Unified Mode of DkcInfo.csv is Off.

This item is not displayed for VSP G200.