Avago Technologies 3ware SAS 9750-4i - Manual (Page 73)

Controller Object Commands
www.lsi.com/channel/products 65
Setting Up a Rebuild Schedule
Setting up a rebuild schedule requires several steps, and several different CLI
commands in addition to /cx add rebuild.
To set up the rebuild schedule you want to use, follow this
process:
1 Use the /cx show rebuild command to display the current schedule for
rebuild tasks. (For details, see page 49.)
2 If any of the scheduled tasks do not match your desired schedule, use the
/cx del rebuild command to remove them. (For details, see page 67.)
3 Use the /cx add rebuild command to create the rebuild schedule slots you
want (described above.)
4 Use the /cx set rebuild=enable command to enable the schedule (this
enables all rebuild schedule slots). (For details, see page 69.)
/c x add verify= ddd:hh:duration
This command adds a new task slot to the Verify Task Schedule on the day
ddd (where ddd is Sun, Mon, Tue, Wed, Thu, Fri, and Sat), at hour hh
(range 0 .. 23), for a duration of duration (range 1 .. 24) hours. A maximum of
seven verify task slots can be included in the schedule. This command will
fail if no (empty) task slot is available.
Example:
//localhost> /c1 add verify=Sun:16:3
Adding scheduled verify to slot 3 for [Sun, 4:00PM, 3hr(s)] ... Done.
In this example, a verify task slot is added to the schedule so that verifies can
be executed on Sundays at 16 hours (4:00 PM) for a duration of 3 hours.
Warning: If all time slots are removed from the rebuild task schedule, be sure to
also disable the schedule. Otherwise the rebuild task will never occur.
Note: This Verify Task Schedule is used when /cx set verify=advanced, for 9750
controllers, and 9690SA and 9650SE controllers running firmware 9.5.1 or later,
and for earlier controllers when /cx set verify=enabled.
If you have a 9750 controllers, and 9690SA or 9650SE controllers running firmware
9.5.1 or later, and would prefer a simpler verification schedule, consider using the /
cx set verify=basic command to specify a weekly day and time and make sure
that the auto-verify policy is set for your RAID units. For more information, see “/cx
set verify=basic [pref=ddd:hh]” on page 72.