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APAR (Authorized Program Analysis Report)
Abstract
LIC-COMM-OTHER-PERFM LARGE WRITE OF TCP DATA
Error Description
Delays in router task waiting for a lock that is held by a job
that is sending a large buffer of data on a TCP connection.
Problem Summary
Delays in router task waiting for a lock that is held by a job
that is sending a large buffer of data on a TCP connection.
Problem Conclusion
The TCP send processing was updated so that the lock is not held
for an extended period of time allowing the router task to
obtain the lock and process incoming packets.
Temporary Fix
Comments
Circumvention
PTFs Available
R730 MF69206 2132
R740 MF69157 2125
R750 MF69276 2104
Affected Modules
Affected Publications
Summary Information
Status............................ CLOSED PERHIPER............................. Yes
Component......................... 9400DG300
Failing Module.................... RCHMGR
Reported Release.................. R740
Duplicate Of......................
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Document Information
Modified date:
24 May 2022