HP Modular Smart Array 500 Starter Kit Guía de usuario descargar pdf (Pagina 76)

set advanced-settings

Description For API use, sets advanced system configuration options.

Syntax

set advanced-settings [auto-write-back enabled|disabled|on|off]

[background-scrub enabled|disabled|on|off]

[compact-flash-failure enabled|disabled|on|off]

[controller-failure enabled|disabled|on|off]

[dynamic-spares enabled|disabled|on|off] [emp-poll-rate rate]

[fan-failure enabled|disabled|on|off]

[host-cache-control enabled|disabled|on|off]

[missing-lun-response notready|illegal]

[partner-firmware-upgrade enabled|disabled|on|off]

[partner-notify enabled|disabled|on|off]

[power-supply-failure enabled|disabled|on|off] [smart enabled|disabled|on|off]

[super-cap-failure enabled|disabled|on|off] [sync-cache-mode immediate|flush]

[temperature-exceeded enabled|disabled|on|off]

[utility-priority low|medium|high]

Parameters auto-write-back enabled|disabled|on|off

Optional. Sets whether the cache mode automatically changes to write-back after the trigger

condition is cleared.

background-scrub enabled|disabled|on|off

Optional. Sets whether disks are automatically checked for disk defects to ensure system health.

compact-flash-failure enabled|disabled|on|off

Optional. Sets whether the cache policy automatically changes to write-through when CompactFlash

memory fails.

controller-failure enabled|disabled|on|off

Optional. Sets whether the cache policy automatically changes to write-through when a controller

fails. The default is disabled.

dynamic-spares enabled|disabled|on|off

Optional. Sets whether the storage system will automatically designate a properly sized disk as a

spare.

emp-poll-rate rate

Optional. Sets the interval at which the storage system polls the EC (EMP) for status changes. The

default is 5 seconds.

fan-failure enabled|disabled|on|off

Optional. Sets whether the cache policy automatically changes to write-through when a fan fails.

host-cache-control enabled|disabled|on|off

Optional. Sets whether the host can modify the cache setting. The default is disabled.

missing-lun-response notready|illegal

Optional. Sets the missing-LUN response which enables the host drivers to continue probing for LUNs

until they reach the LUN to which they have access.

• notready: Sends a reply that there is a LUN where a gap has been created but that it's not

ready. Sense data returned is sensekey = 2, code = 4, qualifier = 3. This option is the default.

• illegal: Sends a reply that there is a LUN but that the request is illegal. Sense data returned is

sensekey = 5, code = 25h, qualifier = 0.

partner-firmware-upgrade enabled|disabled|on|off

Optional. Sets whether component firmware versions are monitored and will be automatically

upgraded on the partner controller.

partner-notify enabled|disabled|on|off

Optional. Sets whether to notify the partner controller that a trigger condition occurred. Enable this

option to have the partner also change to write-through mode for better data protection. Disable this

option to allow the partner continue using its current caching mode for better performance. The

default is disabled.

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