Drives

Overview

This function displays the drive information.

Display Contents

The drive information is displayed.

Drive List

Item Description

Enclosure

The enclosure where the drive is installed is displayed.

   CE: Controller Enclosure

   DE: Drive Enclosure

CE

CE#n

DE#n

Slot No.

The slot number of the enclosure where the drive is installed is displayed.

Click this item to display the [Drive Detail] Screen.

Status

The drive status is displayed.

Refer to Drive Status for details.

Capacity

The capacity of the drive is displayed.

Caution

  • The displayed drive capacity may differ from the product's actual capacity. For example, the drive capacity of a "1.92 TB SSD" is displayed as "2.00 TB".

Speed

The drive speed is displayed.

For SSD, NVMe SSD, SSD SED, or NVMe SSD SED, a "-" (hyphen) is displayed.

10000 rpm

7200 rpm

Type

Refer to Drive Type for details.

Usage

The usage of the drive is displayed.

  • Data

    A drive that is used for user data or an unused drive

  • Global Hot Spare

    A drive that is registered as a Global Hot Spare

  • Dedicated Hot Spare

    A drive that is registered as a Dedicated Hot Spare

RAID Group

When the drive belongs to a RAID group, the RAID group number and the RAID group name are displayed. However, if the drive usage is "Dedicated Hot Spare", the RAID group number and the RAID group name are displayed even when the drive is not used as a Hot Spare. Click this item to display the [RAID Group Detail] Screen.

When the usage is not "Dedicated Hot Spare" and the drive is not registered in a RAID group, a "-" (hyphen) is displayed.

Health

The drive lifetime information (0 to 100 %) is displayed. As the lifetime of the drive is reduced, the health level of the drive is decreased.

A "-" (hyphen) is displayed in the following conditions:

  • Drive types that are not SSD, NVMe SSD, SSD SED, or NVMe SSD SED

  • Data sanitization is in progress

  • The lifetime information cannot be obtained

[Drive Detail] Screen

The detailed information of the drive is displayed.

[Summary] Tab

Controller Enclosure#n Slot#n InformationDrive Enclosure#n Slot#n Information

Item Description

Location

The installation location of the drive is displayed.

Slot#n

Status

The drive status is displayed.

Refer to Drive Status for details.

Status Code

The drive status code is displayed.

Error Code

The drive error code is displayed.

Capacity

The capacity of the drive is displayed.

Type

Refer to Drive Type for details.

Speed

The drive speed is displayed.

This item is not displayed when the drive type is "SSD", "NVMe SSD", "SSD SED", or "NVMe SSD SED".

10000 rpm

7200 rpm

Health

The drive lifetime information (0 to 100 %) is displayed. As the lifetime of the drive is reduced, the health level of the drive is decreased. This item is displayed when the drive type is "SSD" or "SSD SED".

A "-" (hyphen) is displayed in the following conditions:

  • Data sanitization is in progress

  • The lifetime information cannot be obtained

Usage

The usage of the drive is displayed.

Data

Global Hot Spare

Dedicated Hot Spare

RAID Group

When the drive belongs to a RAID group, the RAID group number and the RAID group name are displayed. However, if the drive usage is "Dedicated Hot Spare", the RAID group number and the RAID group name are displayed even when the drive is not used as a Hot Spare. Click this item to display the [RAID Group Detail] Screen ([Basic] Tab).

When the usage is not "Dedicated Hot Spare" and the drive is not registered in a RAID group, a "-" (hyphen) is displayed.

Motor Status

The drive motor status is displayed.

   When the drive motors are activated: "Active"

   When the drive motors are starting up: "In the Boot Process"

   When the drive motors are stopped: "Idle"

   When the drive motors are being stopped: "In the Stop Process"

   When the drive motors are turned off: "Power Off"

Rebuild/Copyback Progress

When executing rebuild or copyback, the progress rate (0 to 100 %) is displayed.

A "-" (hyphen) is displayed in the following conditions:

  • Rebuild/Copyback has been completed

  • Rebuild/Copyback has not been performed

Patrol

Total completed passes

The current total number of completed disk drive patrol cycles is displayed.

"Completed passes" indicates the number of times the disk patrol for all of the target drives is complete.

Caution

  • If the device configuration has been changed using the [Apply Configuration] function, the patrol progress information (total completed passes, progress with current pass, and complete passes since last power on) returns to the default settings.

Progress with current pass

The progress rate (0 to 100 %) of the currently running disk drive patrol process is displayed.

If the patrol is not operating for reasons such as a drive failure or a drive being formatted, a "-" (hyphen) is displayed.

Completed passes since last Power On

The current total number of completed disk drive patrol cycles since the last power on is displayed.

Caution

  • "Completed passes since last Power On" may be cleared when the Controller Firmware is applied, or due to a CM failure.

Vendor ID

The drive manufacturer name is displayed.

Product ID

The drive product name is displayed.

Serial Number

The serial number of the drive is displayed.

WWN

The drive WWN is displayed.

Firmware Revision

The drive firmware version is displayed.

[View] Tab

Controller Enclosure#n Slot#n Front ViewDrive Enclosure#n Slot#n Front View

Item Description

(Storage system image)

The front view of the CE or DE that is installed in the storage system is displayed. The following number of drives can be installed for each enclosure.

The drive status is displayed with an icon.

Refer to Component Status for details.