Fujitsu ETERNUS DX60 S3 User Manual page 785

Appendix A Parameter List
A.3 Volume Management
• Data Integrity
Description
Input condition/
Display contents
•
The data protection method cannot be changed after the volume is created.
•
"T10-DIF" is supported in Oracle Linux 6 and later.
●
Automatic Setting
• Drive Type
Description
Input condition/
Display contents
•
When "Online" is selected, volumes are created in a RAID group that is configured with only "Online" type drives,
or in a RAID group that is configured with both "Online" and "Nearline" type drives.
•
When "Online SED" is selected, volumes are created in a RAID group that is configured with only "Online SED"
type drives, or in a RAID group that is configured with both "Online SED" and "Nearline SED" type drives.
•
When "SSD" is selected, volumes are created in a RAID group that is configured with a single SSD type (SSD-M or
SSD) or configured with both SSD types (SSD-M and SSD).
Specify the volume protection method.
This item can only be specified when "Standard" is selected for "Type".
•
Default
Data is protected within the ETERNUS DX.
•
T10-DIF
Data is protected with a T10-DIF (Data Integrity Field) compatible method in the
ETERNUS DX and the host paths. This method is available only when the host
interface is FC.
Specify the drive type.
The installed drive determines the selectable drive types that are displayed as options.
•
Online
•
Nearline
•
SSD
•
Online SED
•
Nearline SED
•
SSD SED
785
ETERNUS Web GUI User's Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0