Avago Technologies 3ware SAS 9750-16i4e User Manual

Page 83

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Unit Object Commands

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/cx/ux show ignoreECC

The /cx/ux show ignoreECC command shows the current setting of the
ignoreECC policy for the specified unit.

Example:

//localhost> /c0/u0 show ignoreECC

/c0/u0 Ignore ECC policy = off

/cx/ux show initializestatus

The /cx/ux show initialize status command shows the initializestatus (if any)
of the specified unit.

Example:

//localhost> /c0/u5 show initializestatus

/c0/u5 is not initializing, its current state is OK

/cx/ux show name

The /cx/ux show name command shows the name (if any) of the specified
unit.

Example:

//localhost> /c0/u5 show name

/c0/u5 name = Joe

/cx/ux show qpolicy

The /cx/ux show qpolicy command shows the queue policy set for the drives
on unit /cx. If the queue policy is on, the firmware utilizes the drive’s
queueing feature. However, the queue policy has no effect on drives that do
not support native command queueing (NCQ).

For a spare drive, drive queuing is not meaningful or applicable, so this
command does not show the queue policy for a spare.

Example:

//localhost> /c0/u5 show qpolicy

/c0/u5 Command Queuing Policy = on

/cx/ux show parity

The /cx/ux show parity command shows the number of parity drives for the
specified unit. This attribute is only applicable or supported for RAID 6 units.

Example:

//localhost /c0/u5 show parity

/c0/u5 Parity Number = 2

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