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FusionServer Pro Rack Server iBMC Alarm Handling 30

This document describes iBMC alarms in terms of the meaning, impact on the system, possible causes, and handling suggestions.
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ALM-0x0200001D Low Hard Disk Remnant Wearout (Disk, Major Alarm)

ALM-0x0200001D Low Hard Disk Remnant Wearout (Disk, Major Alarm)


Alarm message:

The arg1 disk arg2 remnant media wearout (arg3) is lower than the threshold (arg4) (SN: arg5, PN: arg6).

From iBMC V316, the CPU and disk alarms will also include the SN and part umber and the mainboard and memory alarms will also include the part number.

This alarm is generated when the remnant media wearout value is lower than the threshold.


If arg2 is DISKA, DISKB, DISKC, or DISKD, this alarm is generated for the rear hard disk of a V2 or V3 server. For details about the slot information of the hard disks on a V3 server, see "Removing a Hard Disk" in the user guide of the server you use.

Alarm object: disk


Alarm ID Alarm Severity Auto Clear





Name Meaning


Location of the hard disk, for example, front or rear.


Hard disk name.


Current reading of the sensor.


Alarm threshold.


Disk serial number.


Part number.

Impact on the System

Data loss will be caused.

Possible Causes

The hard disk lifetime is about to expire.


  1. Replace the faulty hard disk. Then, check whether the alarm is cleared.

    • If yes, no further action is required.

    • If no, go to 2.

  2. Contact Huawei technical support.
Updated: 2019-08-05

Document ID: EDOC1000054724

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