PdevInfo.csv

This CSV file contains information about physical devices (PDEVs). A record is created for each PDEV.

Table 1: PdevInfo.csv file (Title: <<PDEV>>)

Item

Content

ECC Group

Number of parity group of which this PDEV is a component.

  • Spare Drive: For spare drives
  • Free Drive: For free drives

Emulation Type

Emulation type for the parity group indicated by "ECC Group"

  • Blank: "ECC Group" is Spare Drive.
  • Free Drive: "ECC Group" is Free Drive.

CR#

C# and R# (2-digit hexadecimal numbers), which identify the PDEV

Output in the format XX/YY, where:

  • XX: C#
  • YY: R#

PDEV Location

PDEV location name

Device Type

Drive type

  • SAS
  • SSD

RPM

Revolutions per minute

Blank displays as RPM when the drive is SSD.

Device Type-Code

Device type code of this drive

Output example: DKR5D-J600SS

Device Size

Drive size (inches)

  • 2.5
  • 3.5
  • Blank for DBF (FMC or FMD)

Device Capacity

Drive capacity (GB or TB)

Drive Version

Drive firmware version (4-digit hexadecimal number)

DKB1

Name of the DKB1 controlling the PDEV

DKB2

Name of the DKB2 controlling the PDEV

Serial Number #

Serial number of this drive (yymm xxxxxx), where:

  • yy Year (last 2 digits)
  • mm Month (2 digits)
  • xxxxxx: Serial number of this drive

RAID Level

RAID level of the parity group indicated by "ECC Group"

Blank if the "ECC Group" is Spare Drive or Free Drive

RAID Concatenation #0

Number of parity group to be concatenated to parity group (#0) identified by "ECC Group"1

RAID Concatenation #1

Number of parity group to be concatenated to parity group (#1) identified by "ECC Group"1

RAID Concatenation #2

Number of parity group to be concatenated to parity group (#2) identified by "ECC Group"1

Resource Group ID (ECC Group)

Resource group ID of parity group (0 to 1023, decimal number)

Resource Group Name (ECC Group)

Resource group name of parity group

Encryption

Encryption status of the parity group to which the PDEV belongs

  • Enabled: Encryption enabled
  • Disabled: Encryption disabled

Accelerated Compression

Accelerated compression setting.

  • Enabled: accelerated compression is enabled.
  • Disabled: accelerated compression is disabled.

If the parity group with PDEV does not support accelerated compression, or if the ECC Group is Spare Drive, a blank space is displayed.

Notes:

  1. Blank if the parity group is not concatenated to another parity group or is Spare Drive.
Parent Topic