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PFR2099 - :T Receive Not Ready frames transmitted by DDI line. ( OS/400 )

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Nachricht : PFR2099
:T Receive Not Ready frames transmitted by DDI line.

Nachrichtenlangtext :

Technical description . . . . . . . . : The following table shows the line identifier, maximum percent of total frames received that caused Receive Not Ready frames to be transmitted, the number of intervals these frames occurred, and the ending date and time of the interval when the maximum percent occurred.
:I PFX2005
:T PFX200405

A remote system is sending data too fast for the server to process. This is probably caused by some sort of bottleneck such as high processing unit, disk, or IOP utilization.
You may want to try tuning the following parameters in your controller descriptions (the defaults are listed in parentheses):

TRNMAXOUT(2) - maximum outstanding frames
TRNACKFRQ(1) - acknowledgement frequency
TRNACKTMR(1) - acknowledgement timer

Use the following guide:

............Interactive Large Interactive Users
...............Users Transfers and Large Transfers
TRNMAXOUT 2 6 6
TRNACKFRQ 1 3 1
TRNACKTMR 1 1 1

Another cause might be a low machine pool size (refer to other messages that may indicate that the machine pool is too small).

Nachrichtendatei : QPFRMSGF
Bibliothek Nachrichtendatei : QPFR


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