Appendix J Maintenance of TOSHIBA RAID

Appendices

Physical Drive

Select [Physical Drive] in Setup Utility to set physical drive.

View Drive Info.

Select this option in [Physical Drive] to display information of physical drive. Select the drive that you want to display in [Physical Drive] at the lower of display and press [Enter] key. In the server with fault lamp (lamp displaying disk condition), the fault lamp of corresponded drive blinks while [Drive Information] display appears. Press [Esc] key to close the display. The following information is displayed.

 

Table J-7 Items set in View Drive Info.

 

 

Option

Explanation

 

 

Assignment

Displays Array number and drive number of array incorporated. The display

 

format is LD [Array number] [Drive number]. For example, [LD0-1] means

 

Disk drive 1 of array 0.

Status

Displays the drive status. The followings are displayed.

 

-ONLINE: The drive is working normally.

 

-OFFLINEThe drive is not configured as array and is not used.

 

-FAIL: The drive is failed and dose not work.

 

-REBUILDING: The rebuilding is suspended.

 

-UNKNOWN: There is controversy in the RAID information of other drive

 

and the status is not decided. It is displayed when this drive was removed

 

and used in the past. When this drive has been found good one, setting to

 

OFFLINE is possible by executing [Force Offline].

S.M.A.R.T.

Displays the setting of failure prediction function of drive.

 

[normal] is displayed usually.

 

When the level reach to worming level, [Alert] is displayed.

 

When [S.M.A.R.T.] is set to [Disable], [Normal] is displayed.

Model

Displays Model number of drive.

 

 

FW Rev

Displays the firmware revision of drive.

Serial

Displays the serial number of drive.

 

 

ATA/UDMA

Displays ATA standard and transmission mode that the drive corresponds

 

to.

Max LBA

Displays the total number of sectors of drive in hexadecimal mode.

 

(1 sector = 512B)

Uncopied Blk

In rebuilding, display the address of area that can not be used because of

 

error in the original drive. When an error has been displayed in [Uncopied

 

Blk], check if any error in the file system in the Windows scan disk. It is not

 

necessary to check all the sectors. When any error is detected, any file is

 

damaged. It is recommended to back up the data and rebuild RAID and

 

restore.

TECRA S3 Maintenance Manual (960-532)

[CONFIDENTIAL]]

J-23

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Toshiba S4 manual Table J-7 Items set in View Drive Info