HP MSA 1040 HP MSA 1040 CLI Reference Guide (762782-001, March 2014) - Page 136
Optional. Enables or disables SMART Self-Monitoring Analysis and Reporting Technology
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partner-firmware-upgrade enabled|disabled|on|off Optional. Sets whether component firmware versions are monitored and will be automatically updated on the partner controller. • disabled or off: Partner firmware upgrade is disabled. • enabled or on: Partner firmware upgrade is enabled. This is the default. 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. • disabled or off: Notification is disabled. This is the default. • enabled or on: Notification is enabled. power-supply-failure enabled|disabled|on|off Optional. Sets whether the cache policy automatically changes to write-through when a power supply fails. • disabled or off: The power-supply failure trigger is disabled. This is the default. • enabled or on: The power-supply failure trigger is enabled. smart enabled|disabled|on|off|detect-only Optional. Enables or disables SMART (Self-Monitoring Analysis and Reporting Technology) monitoring for all disks in the storage system. • disabled or off: Disables SMART for all disks in the system and for all disks added to the system. • enabled or on: Enables SMART for all disks in the system and for all disks added to the system. This is the default. • detect-only: Detects but does not change the SMART setting of each disk in the system, and for each new disk added to the system. super-cap-failure enabled|disabled|on|off Optional. Sets whether the cache policy will change from write-back to write-through when the supercapacitor that provides backup power for cache is not fully charged or fails. • disabled or off: The supercapacitor failure trigger is disabled. • enabled or on: The supercapacitor failure trigger is enabled. This is the default. sync-cache-mode immediate|flush Optional. Sets how the SCSI SYNCHRONIZE CACHE command is handled. • immediate: Good status is returned immediately and cache content is unchanged. This option is the default. • flush: Good status is returned only after all write-back data for the specified volume is flushed to disk. temperature-exceeded enabled|disabled|on|off Optional. Sets whether the system will shut down a controller when its temperature exceeds the critical operating range. • disabled or off: The over-temperature trigger is disabled. This is the default. • enabled or on: The over-temperature trigger is enabled. 136