Avago Technologies 3ware SAS 9750-16i4e - Manual (Page 73)

Controller Object Commands
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Example:
//localhost> /c1 set rebuildrate=2
Setting Rebuild background task rate on /c1 to [2] (faster I/O) ... Done.
Related Commands
/cx show rebuildmode
/cx set rebuildmode=<adaptive|lowlatency>
/cx show rebuildmode
/cx set verify=enable|disable|1..5
The /cx set verify command enables or disables the advanced Verify Task
Schedule defined for controller /cx and (when enabled) sets the priority of
verification versus I/O operations. When the Verify Task Schedule is enabled,
verify tasks are only run during the time slots identified in the verify task
schedule. If a verify is taking place when the schedule is enabled, it pauses
until the next scheduled time.
The priority of verify versus I/O operations is specified with [1..5], where 5 is
more resources and 1 the least. Setting this value to 5 invokes fastest verify,
and 1 invokes fastest I/O.
5 = fastest verify; slowest I/O
4 = faster verify; slower I/O
3 = balanced between verify and I/O
2 = faster I/O; slower verify
1 = fastest I/O; slowest verify
Enabling verify with this command is equivalent to using the /cx set
verify=advanced command, while disabling verify with this command is
equivalent to using the /cx set verify=basic command without specifying a
preferred start day and time (the default of Friday at midnight is used.) For
more information, see “/cx set verify=advanced|basic|1..5” on page 66.
You can view the verify schedule to be enabled or disabled with the command
“/cx show verify” on page 50. You can add verify task slots to the schedule by
using the command “/cx add verify=ddd:hh:duration” on page 60. You can
remove verify task slots from the schedule with the “/cx del verify=slot_id”
on page 62.
Note: If you want verifications to occur automatically, when enabling the verify
schedule, you must also enable the autoverify setting for the units to be verified. For
more information see “/cx/ux set autoverify=on|off” on page 81.