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Huawei V2 and V3 Server RAID Controller Card User Guide 36

This document describes the appearances and features of the redundant array of independent disks (RAID) controller cards, how to configure properties for the RAID controller cards, and how to install drivers. The RAID controller cards include the LSI SAS2208, LSI SAS2308, LSI SAS3008, LSI SAS3108, LSI SoftRAID, PM8060, and PM8068.
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Properties

Properties

This screen displays LSI SAS3108 basic information, including product information and controller status.

Screen Overview

Figure 8-186 and Figure 8-187 show the Properties screen. Table 8-56 describes the parameters on the screen.

Figure 8-186 Properties screen (1)
Figure 8-187 Properties screen (2)
Table 8-56 Properties key parameters

Parameter

Description

Controller Status

Overall status of a controller. If the status is not Optimal, certain components may be faulty.

Battery Status

Status of the supercapacitor protection module.

Emergency Spare

Emergency spare setting.

Emergency For SMARTer

Emergency spare settings for self-monitoring, analysis and reporting technology (SMART) errors.

Power Saving on Unconfigured Drives/Hot Spare

Energy saving policy for an unconfigured hard drive or hot spare drive.

Drive Standby Time

Standby time of the energy saving policy.

CacheCade - SSD Caching

CacheCade status.

NOTE:

This parameter is supported only when the firmware version of the LSI SAS3108 is 4.660.00-8102 or later.

Write Cache capable

Write cache status.

NOTE:

This parameter is supported only when the firmware version of the LSI SAS3108 is 4.660.00-8102 or later.

Total Cache Size

Cache size.

NOTE:

This parameter is supported only when the firmware version of the LSI SAS3108 is 4.660.00-8102 or later.

Maximum Cache Size

Maximum cache size.

NOTE:

This parameter is supported only when the firmware version of the LSI SAS3108 is 4.660.00-8102 or later.

Copyback SSD on Smart Error

Option to copy back backup data if a SMART error occurs on the SSD.

Memory Size

Capacity of the controller-integrated DDR DIMMs.

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Updated: 2019-11-01

Document ID: EDOC1000004186

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