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X6800 Server Node iBMC (V300 or Later) User Guide 08

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Modifying Logical Drive Properties (ldconfig)

Modifying Logical Drive Properties (ldconfig)

Function

The ldconfig command is used to modify properties of a logical drive.

Format

ipmcset -t storage -d ldconfig -v <control_id> <ldid> <[-name <ldname>] [-rp <rpvalue>] [-wp <wpvalue>] [-iop <iopvalue>] [-ap <apvalue>] [-bgi <bgistate>] [-boot] [-sscd <initmode>]

Parameters

Parameter

Description

Value

control_id

Specifies the ID of the RAID controller.

0 to 255
ldid Specifies the ID of the logical drive to be modified. 0 to 255
ldname Specifies the name of the logical drive to be modified. The parameter value cannot exceed 15 characters.
rpvalue Specifies the read policy of the logical drive.
  • ra: Read Ahead
  • nra: No Read Ahead
wpvalue Specifies the write policy of the logical drive.
  • wt: Write Through
  • wb: Write Back
  • wbwithbbu: Write Back with BBU
iopvalue Specifies the IO policy of the logical drive.
  • cio: Cached IO
  • dio: Direct IO
apvalue Specifies the access policy of the logical drive.
  • rw: The logical drive is readable and writable.
  • ro: The logical drive is read only.
  • blocked: The logical drive is hidden.
bgistate Specifies the BGI status of the logical drive.
  • enabled
  • disabled
initmode Specifies the setting of SSD Caching (whether to use the CacheCade drive as the cache).
  • enabled
  • disabled

Usage Guidelines

If the command contains -boot, the logical drive is the boot device.

This command can be used only when either of the following conditions is met:
  • The RAID controller card supports iBMC out-of-band management. You can refer to the Technical Specifications section in the RAID controller card user guide to determined whether the RAID card supports the iBMC out-of-band management.
  • The iBMA 2.0 has started on the OS.

Example

# Modify the properties of logical drive 1 under RAID controller 0.

iBMC:/-> ipmcset -t storage -d ldconfig -v 0 1 -name example -rp ra -wp wb -ap rw -iop cio -dcp enabled –bgi enabled -boot
WARNING: The operation may have many adverse effects.
	Do you want to continue?[Y/N]:y
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Updated: 2019-06-04

Document ID: EDOC1100019360

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