Adaptec 2020ZCR Reference Guide - Page 55
scrub{=boolean}, FALSE, scrub=FALSE, clear=TRUE, wait{=boolean}
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container Commands /scrub{=boolean} Specifies whether to set up the parity during RAID-5 creation by scrubbing the RAID 5 array. If you set this switch to TRUE, the command sets up the parity by scrubbing the RAID 5 array. Although the drive is immediately available, it is not parity-protected until the background scrub action completes. This switch defaults to TRUE. If you set this switch to FALSE, the command will set up parity by clearing the RAID 5 array. In other words, setting / scrub=FALSE enables the same behavior as /clear=TRUE. This switch is supported on Windows and NetWare. For UNIX, the RAID 5 array is always scrubbed. /wait{=boolean} Specifies whether the command prompt returns only after the parity-protect operation completes. If you set this switch to TRUE, the command prompt returns only after the RAID 5 array is parity-protected. The scrub or zero action completes. The default is FALSE; the command prompt returns immediately before the parity-protect operation completes. Examples The following example creates a RAID 5 array with the following characteristics: I Creates the RAID 5 array on four disk drives connected to channel 0 I Specifies a freespace of 10 MB I Uses the scrub method I Indicates the command prompt return only after the scrub operation completes I Specifies a stripe size of 64 KB I Accepts the default label AAC0>container create raid5 /stripe_size=64K /scrub ((0,02,0),10M) (0,03,0) (0,04,0) (0,05,0) Executing: container create raid5 /stripe_size=65,536 /scrub=TRUE ((CHANNEL=0,ID=2,LUN=0),10,485,760 ) (CHANNEL=0,ID=3,LUN=0) (CHANNEL=0,ID=4,LUN=0) (CHANNEL=0,ID=5,LUN=0) container 0 created 3-24