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| APAR (Authorized Program Analysis Report) |
Abstract
HASM-UNPRED ENHANCEMENT TO ASYNCHRONOUS DELIVERY MODE IN LOW
SYNC PRIORITY DESIGN.
Error Description
An enhancement to the current Asynchronous delivery mode design
is being implemented to benefit nodes with bigger workloads
while network traffic is also high. The design change will
allow the local work to continue without sending Geographic
Mirroring into suspends as frequently.
*NOTE - This PTF is intended for networks with low bandwidth
where synchronization is a much lower priority in relation to
run-time.
This design is for cases where run-time is the most important
thing, and getting synchronization complete is secondary. So
the synchronization can run at a low priority, along with the
fact that bandwidth is low while keeping in mind that the
synchronization should not be consuming the bandwidth
Problem Summary
Please see the ERROR DESCRIPTION section.
Problem Conclusion
Changes will be made to the synchronization tasks such that
synchronization processing while in a low synchronization
priority and in asynchronous delivery mode does not consume as
much network bandwidth.
Temporary Fix
Comments
Circumvention
PTFs Available
R710 MF51842 
1116
Affected Modules
Affected Publications
Summary Information
| Status............................................ | CLOSED PER |
| HIPER........................................... | No |
| Component.................................. | 9400DG300 |
| Failing Module.......................... | RCHMGR |
| Reported Release................... | R710 |
| Duplicate Of.............................. |
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Document Information
Modified date:
14 May 2011