Hp XP20000XP24000 Disk Array Manuale Utente Scaricare il pdf (Pagina 34)

Figure 18 The Attribute Window of the Auto LUN

The Attribute window displays the following information:

• Monitoring Term displays the monitoring period speciﬁed in the Performance Management

window.

• Gathering Interval displays the collection interval in long range used in Performance Monitor. The

interval in long range is ﬁxed to 15 minutes.

• Tree: The tree lists HDD classes and external volume groups. On the right of HDD classes, the

upper limit (threshold) of the disk usage rate is displayed.

When you double-click an HDD class folder, a list of parity groups in that HDD class appears.

When you double-click the External Group folder, a list of external volume groups appears.

The icons of parity groups and external volume groups are as follows:

•The icon

indicates a ﬁxed parity group when it appears below an HDD class folder. This

icon also indicates an external volume group when it appears below the External Group folder.

indi

cates a RAID-1 parity group. The HDD class for this parity group is A.

•

indicates a RAID-1 parity group. The HDD class for this parity group is B.

•

indicates a RAID-1 parity group. The HDD class for this parity group is C.

ind

icates a RAID-1 parity group. The HDD class for this parity group is D.

•

indicates a RAID-5 parity group. The HDD class for this parity group is A.

•

indicates a RAID-5 parity group. The HDD class for this parity group is B.

ndicates a RAID-5 parity group. The HDD class for this parity group is C.

•

indicates a RAID-5 parity group. The HDD class for this parity group is D.

•

indicates a RAID-6 parity group. The HDD class for this parity group is A.

•

indicates a RAID-6 parity group. The HDD class for this parity group is B.

•

indicates a RAID-6 parity group. The HDD class for this parity group is C.

•

indicates a RAID-6 parity group. The HDD class for this parity group is D.

Parity group icons can represent a single parity group. Parity group icons can also represent two

or more parity groups that are connected together. For example, if the text 1-3 appears on the

Using the Auto LUN GUI

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Hp XP20000XP24000 Disk Array Manuale Utente Pagina 34