Dell iDRAC Telemetry Reference Guide

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Storage Disk SMART Data

The Storage Disk SMART Data feature shows whether SMART (Self-Monitoring Analysis and Reporting Technology) is enabled or disabled for disks, with options including Detect-Only, Enabled, and Disabled.

Table 1. Storage Disk SMART DataStorage Disk SMART Data
Metric Ids	Description	Metric Type	Units	Sensing Interval in seconds
UsedReservedBlockCount	SMART_ID_179: Count of used reserved blocks. This value is not normalized.	Counter	Not Applicable	3600
UncorrectableLBACount	SMART_ID_198: The total count of uncorrectable errors when reading/writing a sector (LBA). This value is not normalized.	Counter	Not Applicable	3600
VolatileMemoryBackupSourceFailures	SMART_ID_201: Volatile memory backup source failures. This value is not normalized	Counter	Not Applicable	3600
EraseFailCount	SMART_ID_182: Erase fail count. This value is not normalized.	Counter	Not Applicable	3600
CommandTimeout	SMART_ID_188: The number of aborted operations due to disk timeout. This value is not normalized	Counter	Not Applicable	3600
ExceptionModeStatus	SMART_ID_202: Exception mode status. This value is not normalized.	Numeric	Not Applicable	3600
UnusedReservedBlockCount	SMART_ID_180: Count of unused reserved blocks. This value is not normalized.	Counter	Not Applicable	3600
UncorrectableErrorCount	SMART_ID_187: The count of errors that could not be recovered using hardware ECC. This value is not normalized	Counter	Not Applicable	3600
DriveTemperature	SMART_ID_194: Drive temperature in Celsius. This value is not normalized.	Numeric	Celsius (Cel)	3600
ReallocatedBlockCount	SMART_ID_05: Count of reallocated blocks/sectors. The raw value represents a count of the bad blocks/sectors that have been found and remapped. This value is not normalized.	Counter	Not Applicable	3600
ECCERate	SMART_ID_13: Uncorrected read errors reported to the OS. This value is not normalized.	Numeric	Not Applicable	3600
PercentDriveLifeRemaining	SMART_ID_245: Drive life remaining in percent. This value is not normalized.	Countdown	Percentage (%)	3600
PowerCycleCount	SMART_ID_12: This attribute indicates the count of full hard disk power on/off cycles. This value is not normalized	Counter	Not Applicable	3600
PowerOnHours	SMART_ID_09: The raw value of this attribute shows total count of hours (or minutes, or seconds, depending on manufacturer) in power-on state. This value is not normalized	Counter	Not Applicable	3600
MediaWriteCount	SMART_ID_233: Media (SSD) write count (a wearout indicator). This value is not normalized.	Counter	Not Applicable	3600
CurrentPendingSectorCount	SMART_ID_197: Current pending sector count. This value is not normalized	Counter	Not Applicable	3600
ReadErrorRate	SMART_ID_01: Read error rate (vendor specific). This value is not normalized.	Numeric	Not Applicable	3600
CRCErrorCount	SMART_ID_199: The count of errors in data transfer via the interface cable as determined by ICRC (Interface Cyclic Redundancy Check). This value is not normalized	Counter	Not Applicable	3600
ProgramFailCount	SMART_ID_181: The number of times when write (program the flash) to a flash memory failed. In case of HDD, this is the number of user data accesses (both reads and writes) where LBAs are not 4 KiB aligned. This value is not normalized.	Counter	Not Applicable	3600