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Using the LPUTILNT Utility/NT 6-9
Compaq Confidential – Need to Know Required
Writer: Bill Reitz Project: Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Comments:
Part Number: AA-RKPDA-TE 173941-001 File Name: G-CH6 USING LPUTILNT UTILITY.DOC Last Saved On: 12/8/99 11:01 AM
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
Values from 1– 64 (decimal). Default = 64. Requests per
LUN/Target (see Queue Target parameter).
QueueTarget = n
Vaules 0 or 1 (decimal). Default = 0. 0 = QueueDepth applies
on a per LUN basis: 1 = QueueDepth applies on a Target
basis.
RATOV = n
Values are in seconds from 2 to 120. Default = 2. This value
is the ELS request time-out.
ReadCheck = n
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 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.
ResetTPRLO = n
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
Values are in seconds from 2-255. Default = 45. Used for
time-out interval if RetryloTimeOut = 1. Must be shorter than
Class driver TimeOutInterval.
RetryloTimeOut = n 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.
continued