Chapter 2. CLI Syntax Reference54 3ware Serial ATA RAID Controller CLI GuideThe priority of rebuild versus I/O operations is specified with 1..5, where 1 ismore resources and 5 the least. Setting the value to 1 gives maximumprocessing time to rebuilds rather than I/O. Setting the value to 5 givesmaximum processing time to I/O rather than rebuilds.Enabling and disabling rebuild schedules is only for 9000 models, howeverthe rebuild rate (1..5) applies to all controllers.7000- and 8000-series controllers have only one setting for Task Rate; itapplies to both rebuild and verify rates. This rate is not persistent following areboot for 7000- and 8000-series controllers./cx set verify=enable|disable|1..5This command enables or disables all verify background task slots oncontroller /cx and (when enabled) sets the priority of verification versus I/Ooperations. When enabled, verify tasks will only be run during the time slotsscheduled for verifies. If a verify is taking place when the schedule is enabled,it will be paused until the next scheduled time.The priority of verify versus I/O operations is specified with 1..5, where 1 ismore resources and 5 the least. Setting this value to 1 implies fastest verify,and 5 implies fastest I/O.Enabling and disabling verify schedules is only for 9000 models, however theverify rate (1..5) applies to all controllers./cx set selftest=enable|disable[task=UDMA|SMART]This command enables or disables all selftest tasks or a particularselftest_task (UDMA or SMART).Enabling and disabling selftest is only for 9000 models. 7/8000 models havethe same internal schedule, but it is not viewable or changeable.Example://localhost> /c0 selftest=enable task=UDMAenables UDMA selftest on controller c0.Note: When enabling the verify schedule you must also remember to enable theautoverify setting for the units to be verified. For more information see“/cx/ux set autoverify=on|off” on page 68.