Compaq LP8000-F1 manual Parameter Description, QueueDepth = n QueueTarget = n

Models: LP8000-F1

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Using the LPUTILNT Utility/NT 6-9

Table 6-1

 

 

Drive Parameters continued

 

 

Parameter

 

 

Description

 

 

 

 

 

 

NodeTimeOut = n

Values are in seconds from 1– 255.

 

 

 

Default = 10. Controls the time-out at which a formerly

 

 

 

logged-in node will issue SELECTION_TIMEOUT error status

 

 

 

to an I/O request.

 

 

 

 

 

QueueDepth = n

QueueTarget = n

Values from 1– 64 (decimal). Default = 64. Requests per LUN/Target (see Queue Target parameter).

Vaules 0 or 1 (decimal). Default = 0. 0 = QueueDepth applies on a per LUN basis: 1 = QueueDepth applies on a Target basis.

RATOV = n

ReadCheck = n

Values are in seconds from 2 to 120. Default = 2. This value is the ELS request time-out.

Values 0 or 1. Default = 1. 0 = do not enable byte counting for read operations. 1 = enable byte counting. If bytes counted are less than requested transfer count, issue underrun.

ResetFF = n

ResetTPRLO = n

Values 0 or 1. Default = 1. 0 = ResetBus translates to LIP

(F7). 1 = ResetBus translates to LIP (FF). Used for WolfPack to force reservations to be freed when ResetBus issued. Only meaningful for FC_AL topology and Seagate native FC hard drives.

Values 0 or 1. Default = 1. 0 = RestBus translates to LIP ( ). 1

=ResetBus translates to ThirdPartyProcessLogout + LIP ( ). Used for WolfPack to force reservations to be freed when ResetBus is issued.

RetryInterval = n

RetryloTimeOut = n

Values are in seconds from 2-255. Default = 45. Used for time-out interval if RetryloTimeOut = 1. Must be shorter than Class driver TimeOutInterval.

Vaules 0 or 1. Default = 1. 1 = lets an HBA to time-out I/O prior to port driver’s time-out which causes a LIP/Link Reset.

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Compaq LP8000-F1 manual Parameter Description, QueueDepth = n QueueTarget = n