HP MSA 1040 HP MSA 1040 CLI Reference Guide (762782-001, March 2014) - Page 134
set advanced-settings, Background disk scrub is enabled.
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set advanced-settings Description Sets advanced system configuration parameters. Syntax set advanced-settings [auto-write-back enabled|disabled|on|off] [background-disk-scrub enabled|disabled|on|off] [background-scrub enabled|disabled|on|off] [background-scrub-interval interval] [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] [independent-cache enabled|disabled|on|off] [managed-logs 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|detect-only] [super-cap-failure enabled|disabled|on|off] [sync-cache-mode immediate|flush] [temperature-exceeded enabled|disabled|on|off] [utility-priority low|medium|high] [spin-down enabled|disabled|on|off] [spin-down-delay delay] [single-controller] [auto-stall-recovery enabled|disabled|on|off] Parameters auto-write-back enabled|disabled|on|off Optional. Sets whether the cache mode will change from write-through to write-back when the trigger condition is cleared. • disabled or off: Auto-write-back is disabled. • enabled or on: Auto-write-back is enabled. This is the default. background-disk-scrub enabled|disabled|on|off Optional. Sets whether disks that are not in vdisks are automatically checked for disk defects to ensure system health. The interval between background disk scrub finishing and starting again is 72 hours. The first time you enable this parameter, background disk scrub will start with minimal delay. If you disable and then re-enable this parameter, background disk scrub will start 72 hours after the last background disk scrub completed. • disabled or off: Background disk scrub is disabled. This is the default. • enabled or on: Background disk scrub is enabled. background-scrub enabled|disabled|on|off Optional. Sets whether disks in vdisks are automatically checked for disk defects to ensure system health. The interval between background vdisk scrub finishing and starting again is specified by the background-scrub-interval parameter. • disabled or off: Background vdisk scrub is disabled. • enabled or on: Background vdisk scrub is enabled. This is the default. background-scrub-interval interval Optional. Sets the interval in hours between background vdisk scrub finishing and starting again, from 0-360 hours. The default is 24 hours. 134