HP MSA2324sa HP StorageWorks 2300 Family Modular Smart Array CLI reference gui - Page 80
set advanced-settings
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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. The interval between background scrub finishing and starting again is 24 hours. 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, from 5-3600 seconds. 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. 80
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