A fix is available
APAR status
Closed as program error.
Error description
IBM DB2 ANALYTICS ACCELERATOR FOR Z/OS VERSION 5 GA UPDATE #6 - NETEZZA NPS 7.2.1.5 - PART 2
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM * * DB2 Analytics Accelerator for z/OS (IDAA) * * Version 5.1 PTF-6 and Netezza Platform * * Software (NPS) version 7.2.1.5-P1 * **************************************************************** * PROBLEM DESCRIPTION: Using IDAA Version 5.1 together with * * Netezza Platform Software (NPS) level * * 7.2.1.5-P1 may lead to significant * * performance degradation for queries * * subsequently resulting in "system * * hanging". * * The sequence of steps leading to the * * system hang condition starts with a * * "connection lost" condition between * * Db2z and IDAA. The dbos.log * * additionally shows "Broken pipe" * * message as well as multiple entries * * showing the status of transactions to * * change from 'Active' to * * 'StartPrecommit'. * * * * Additional keywords: * * IDAAV5R1/K * **************************************************************** * RECOMMENDATION: Apply this PTF. * * Refer to the closing information of * * APAR PI87839 for installation instructions. * * * * This PTF contains * * Netezza Platform Software (NPS) Part 2 of 6 * * Core Version NPS 7.2.1.5-P1-IF1 * * Build date 20180822-1527 * * for installation on top of maintenance level * * PTF6. * **************************************************************** This PTF provides the second part of NPS 7.2.1.5-P1-IF1 for upgrading the NPS version delivered with maintenance level PTF6 of IDAA Version 5.1.
Problem conclusion
The problem has been fixed.
Temporary fix
Comments
APAR Information
APAR number
PH00845
Reported component name
IDAA FOR ZOS
Reported component ID
5697AQT00
Reported release
510
Status
CLOSED PER
PE
YesPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-07-24
Closed date
2018-10-10
Last modified date
2018-11-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI59002
Modules/Macros
AQTPKNP2
Fix information
Fixed component name
IDAA FOR ZOS
Fixed component ID
5697AQT00
Applicable component levels
R510 PSY UI59002
UP18/10/14 P F810 Ø
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
01 November 2018