3Ware 720-0192-00, Manual

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Controller Object Commands
www.3ware.com 74
For information on the verify schedule, see “/cx add verify=ddd:hh:duration”
on page 67
/c
x
set verify=basic [pref=ddd:hh]
This command only applies to 9650SE and the 9690SA RAID controllers
running 9.5.1 or later.
Using the verify=basic option allows you to set a basic verify schedule that
starts each week at the same date and time. With verify=basic , you can
specify your preferred day and time, or you can omit the day and time and use
the default of Friday at midnight.
When you set verify=basic , the series of scheduled days and times associated
with the advanced Verify Task Schedule is ignored.
Verify=basic is intended to be used with the auto-verify policy for RAID
units, to insure that a verification of the unit occurs on a regular basis.
Example:
//localhost> /c3 set verify=basic pref=Fri:23
Setting /c3 basic verify preferred start time to [Fri, 11:00PM]
... Done.
/c
x
set verifymode=<adaptive|lowlatency>
This command is only supported on 9690SA and 9650SE controllers.
This command sets the verify mode. The verify mode has two settings:
Adaptive and Low Latency .
Verify mode works in conjunction with the verify task rate (see “/cx set
verifyrate=<1..5>” on page 75).
The Adaptive setting is the default verify mode. It allows the firmware to
adjust the interaction of verify tasks with host I/Os to maximize the speed of
both host I/O and verify tasks.
Note:
In previous versions of the CLI, 1 was incorrectly reported to be the fastest
verify rate, and 5 was incorrectly reported to be the slowest—the opposite of the
actual settings. In 9.5.2, the scale is reported correctly, as described above, with 5
the fastest verify rate.
Note:
When verify=basic, if you start a manual verify, it will start immediately.
When verify=advanced, if you start a manual verify, it will follow the advanced
Verify Task Schedule. For more information, see “/cx/ux start verify” on page 90.