Fujitsu ETERNUS DX60 S3 User Manual page 227

Chapter 4 Volume Status
4.11 Volume Detail (Basic)
• RAID Group No.
The RAID group number to which the volume belongs is displayed.
If the type is "WSV", the RAID group number to which the representative volume belongs is displayed.
This item is not displayed when the volume type is "TPV" or "FTV".
• RAID Group Name
The RAID group name to which the volume belongs is displayed.
If the type is "WSV", the RAID group name to which the representative volume belongs is displayed.
This item is not displayed when the volume type is "TPV" or "FTV".
• Thin Provisioning Pool No.
The TPP number to which the volume belongs is displayed.
This item is displayed only when the volume type is "TPV".
• Thin Provisioning Pool Name
The TPP name to which the volume belongs is displayed.
This item is displayed only when the volume type is "TPV".
• FTRP No.
The FTRP name to which the volume belongs is displayed.
This item is displayed only when the volume type is "FTV".
• FTRP Name
The FTRP name to which the volume belongs is displayed.
This item is displayed only when the volume type is "FTV".
• Encryption
The encryption status of the volume is displayed.
For the ETERNUS DX60 S3, this item is not displayed.
- CM
The volume that is encrypted by CM.
- "-" (hyphen)
The volume that is not encrypted.
- SED
The volume that is encrypted by SED.
• Data Integrity
The volume protection method is displayed.
- Default
Data is protected within the ETERNUS DX/AF.
- T10-DIF
Data is protected with a T10-DIF (Data Integrity Field) compatible method in the ETERNUS DX/AF and
the host paths. This method is available only when the host interface is FC.
• Wide Stripe Size
The Wide Stripe Size is displayed.
"Wide Stripe Size" is the size of the WSV Unit that is allocated to each RAID group in series. A "-" (hyphen) is
displayed when the volume type is other than "WSV".
- Normal
An integral multiple of the basic size for each RAID level (*1). The maximum size is 16MB or smaller.
- Small
An integral multiple of the basic size for each RAID level (*1). The maximum size is 2MB or smaller.
Note that when the basic size for a RAID group is larger than 2MB, the basic size is specified.
*1: The basic size (stripe size) when creating a volume. Refer to "Basic Size for each RAID Group" in "ETERNUS
Web GUI User's Guide (Settings)" for details.
227
ETERNUS Web GUI User's Guide (Operation)
Copyright 2016 FUJITSU LIMITED P2X0-1260-19ENZ0