Fujitsu ETERNUS DX60 S3 User Manual page 927

Appendix A Parameter List
A.6 Thin Provisioning Management
• Fast Recovery Configuration
Description
Input condition/
Display contents
• Encryption by CM
Description
Input condition/
Display contents
• Alarm
Description
Input condition/
Display contents
Select the drive configuration for Fast Recovery RAID groups in the TPP.
Select the drive configuration from "No. of drives in the configuration", "capacity effi-
ciency", and "rebuilding speed" according to your environment. Refer to
configuration for Fast Recovery RAID groups (TPP)" (page 925)
redundant sets there are, the faster the rebuilding becomes. This item is blank when the
RAID level is not "RAID6-FR".
•
(4D+2P)x2+1HS
•
(6D+2P)x2+1HS
•
(8D+2P)x3+1HS
•
(4D+2P)x5+1HS
•
Blank
D: Data drives, P: Parity drives, HS: Hot Spares
Select the encryption status of TPPs.
When the encryption mode is disabled or when the drive type is "Online SED", "Nearline
SED", or "SSD SED", "On" cannot be selected.
For the ETERNUS DX60 S3, this item is not displayed.
•
On
TPPs that are encrypted by a CM are created.
•
Off
TPPs that are not encrypted by a CM are created.
Specify the threshold (%) for monitoring the TPP used capacity.
There are two types of threshold: "Warning" and "Attention". Specify the threshold so
that "Warning" is larger than "Attention". The "Attention" threshold can be omitted.
When omitting the "Attention" threshold, clear the checkbox.
•
Warning threshold
5 - 99
•
Attention threshold
5 - 80
•
When omitting the "Attention" threshold
Clear the checkbox
927
ETERNUS Web GUI User's Guide (Settings)
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