Hitachi VSP G400 System Administration Guide

CacheInfo.csv
This CSV file contains information about the cache memory on the controller
board. A record is created for each cache memory.
Table 17 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.
ChapUserInfo.csv
This CSV file contains information about the iSCSI CHAP authenticated user
registered to the port in the channel board. A record is created for each
target related to the CHAP authenticated user. Information about the NAS
module is not displayed in this CSV file.
316 Examples of storage configuration reports
System Administrator Guide for VSP Gx00 models and VSP Fx00 models

Hitachi VSP G400 Specifications

General

Brand	Hitachi
Model	VSP G400
Category	Storage
Language	English