NEC Express5800/R120d-2E SR Guía de usuario descargar pdf (Pagina 7)

hotspare

[Overview]

Makes or removes a Hot Spare.

[Format]

raidcmd hotspare -c=<controller> -p=<physicaldevice> -mr={make [-a=<diskarray1> [,<diskarrayX>] ] | remove }

[-y]

Command Parameter Description

-c=<controller>

Specify the RAID Controller to be processed.

<controller> : RAID Controller Number

-p=<physicaldevice>

Specify the Physical Device to be processed.

<physicaldevice> : Physical Device Number

-mr={make

[-a=<diskarray1>[,<diskarrayX>]] |

remove}

Specify that a Hot Spare is made or removed.

make: Makes a Hot Spare.

Depending on whether the -a option exists or not, the type of the Hot Spare to be

made varies (Global or Dedicated). Specify Disk Arrays to be subject to hot swap

if a Dedicated Hot Spare is made.

If the -a option does not exist for making a Hot Spare, a Global Hot Spare will be

made with the specified Physical Device.

If the -a option exists and Disk Arrays are specified correctly for making a Hot

Spare, a Dedicated Hot Spare will be made with the specified Physical Device.

<diskarray1>, <diskarrayX>: Disk Array Numbers

remove: Removes a Hot Spare.

[-y]

Changes the status without displaying the message of confirming that the Hot

Spare is made or removed.

[Description]

Makes a Global or Dedicated Hot Spare with the specified Physical Device or removes the Hot Spare of the

specified Physical Device.

[Condition]

The capacity of the Physical Device to be a Dedicated Hot Spare should be equal to or larger than that of any

Physical Device used in the Disk Array.

Dedicated Hot Spares cannot be made in a Disk Array containing one or more Logical Drives with RAID Level

being RAID 0.

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NEC Express5800/R120d-2E SR Guía de usuario Pagina 7