Cache Commands; Controller Commands - IBM TotalStorage DS300 Best Practices Manual

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A.7 Cache commands

These commands manage the caching policy of arrays.

Output information about caching policies.

policy array [enable | disable]

Set the caching policy for arrays. This setting overrides the cache settings of the

A.8 Controller commands

These commands output device, array, and interface information, and manage

the settings of the current controller on a dual-controller machine.

Ipfailover *iSCSI only

Display information about the current controller, as shown in this example:

Example: A-1 Controller info command

----[ Controller ]---------------------

Logged into controller: B

Working on controller: B

Peer controller is: Present (not held in reset)

Peer controller status: Ready

array | logical boolean

local | remote | both | none

enable | disable

Appendix A. Command line interface reference

administrator

Administrator

Totalstorage ds400