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Unit object commands – Avago Technologies 3ware SAS 9750-4i User Manual

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Unit Object Commands

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Unit Object Commands

Unit Object commands provide information and perform actions related to a
specific unit, such as

/c0/u1

(unit 1 on controller 0). For example, you use

logical disk object commands for such tasks as seeing the rebuild, verify, or
initialize status of a unit, starting, stopping, and resuming rebuilds and
verifies, and setting policies for the unit.

Syntax

/cx/ux show

/cx/ux show attribute [attribute ...] where attributes are:

autoverify (9000 series)| initializestatus|cache|

wrcache|rdcache|name(9000 series) |qpolicy(9000 series

SX/SE/SA only)|rebuildstatus |serial(9000 series)|status

|verifystatus|storsave(9000 series SX/SE/SA only)

|rapidrecovery (9000 series SE/SA)|

|volumes(9000 series)|ignoreECC (9000 series)|

identify (9000 series SX/SE/SA only)

/cx/ux show all

/cx/ux start rebuild disk=<p:-p...> [ignoreECC]

/cx/ux start verify

/cx/ux pause rebuild (7000/8000 only)

/cx/ux resume rebuild (7000/8000 only)

/cx/ux stop verify

/cx/ux flush

/cx/ux del [noscan] [quiet]

/cx/ux set autoverify=on|off

/cx/ux set cache=on|off [quiet]

/cx/ux set wrcache=on|off [quiet]

/cx/ux set rdcache=basic|intelligent|off

/cx/ux set identify=on|off (9000 series SX/SE/SA only))

/cx/ux set ignoreECC=on|off

/cx/ux set qpolicy=on|off (9000 series SX/SE/SA only)

/cx/ux set name=string (9000 series)

/cx/ux set rapidrecovery=all|rebuild|disable [quiet](9000

series SE/SA only)

/cx/ux set storsave=protect|balance|perform [quiet](9000

series SX/SE/SA only)

/cx/ux migrate type=RaidType [disk=p:-p]

[group=3|4|5|6|7|8|9|10|11|12|13|14|15|16]

[stripe=size] [noscan] [nocache] [autoverify]

(9000 series) RaidType = {raid0, raid1, raid5,

raid6(9650SE and later only), raid10, raid50, single}

/cx/ux remove [noscan] [quiet]

Note

: Features indicated as “9690SA only,” “9000 series,” or “9000 series SE/SA

only” also apply to 9750 controllers.