CLI Guide

[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]
[restart-on-capi-fail enabled|disabled|on|off]
[single-controller]
[smart enabled|disabled|on|off|detect-only]
[spin-down enabled|disabled|on|off]
[spin-down-delay delay]
[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-stall-recovery enabled|disabled|on|off
Optional. Detects situations where a controller stall is preventing I/O operations from completing, and
recovers the system so that at least one controller is operational, thus avoiding data-unavailability situations.
This feature focuses on failover/recovery stalls. When a stall is detected, event 531 is logged.
• disabled or off: Auto stall recovery is disabled. The system will constantly perform auto stall detection
in the background but will not automatically perform recovery actions.
• enabled or on: Auto stall recovery is enabled. The system will constantly perform auto stall detection in
the background and automatically perform recovery actions. This is the default.
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 disk groups 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 disk groups are automatically checked for disk defects to ensure system
health. The interval between background disk-group scrub finishing and starting again is specified by the
background-scrub-interval parameter.
• disabled or off:Background disk-group scrub is disabled. This is the default.
• enabled or on: Background disk-groupscrub is enabled.
background-scrub-interval interval
Optional. Sets the interval in hours between background disk-group scrub finishing and starting again, from 0
to 360 hours. The default is 24 hours.
compact-flash-failure enabled|disabled|on|off
Optional. Sets whether the cache policy will change from write-back to write-through when CompactFlash
memory is not detected during POST (Power-On Self-Test), fails during POST, or fails during controller
operation.
Alphabetical list of commands
105