IT03898: HYPERSWAP SESSION ON ZOS ACTIVE SERVER WITH OPEN AS STANDBY, AFTER TAKEOVER ON OPEN, SESSION STILL SHOWING HS

Tivoli Storage Productivity Center Refresh Pack 4
Fix Pack 5.2.4 (November 2014) for Tivoli Storage Productivity Center
Fix Pack 5.2.4.1 (December 2014) for Tivoli Storage Productivity Center
Refresh Pack 5.2.5 (March 2015) for Tivoli Storage Productivity Center
Fix Pack 5.2.5.1 (April 2015) for Tivoli Storage Productivity Center (withdrawn)
Refresh Pack 5.2.6 (June 2015) for Tivoli Storage Productivity Center
Refresh Pack 5.2.7 (August 2015) for Tivoli Storage Productivity Center
IBM Spectrum Control V5.2.8 (December 2015)
IBM Spectrum Control V5.2.9 (February 2016)
IBM Spectrum Control V5.2.10 (May 2016)
IBM Spectrum Control V5.2.10.1 (July 2016)
IBM Spectrum Control V5.2.11 (August 2016)
IBM Spectrum Control V5.2.12 (November 2016)
IBM Spectrum Control V5.2.13 (March 2017)
IBM Spectrum Control V5.2.14 (May 2017)
IBM Spectrum Control V5.2.15 (August 2017)
IBM Spectrum Control V5.2.15.2 (November 2017)
IBM Spectrum Control V5.2.16 (March 2018)
IBM Spectrum Control V5.2.17 (May 2018)
Fix Pack 5.2.7.1 (February 2016) for Tivoli Storage Productivity Center

APAR status

• Closed as fixed if next.

Error description

• The HS session is still attempting to communicate with the
  Hyperswap address space despite the fact that there is no
  connection to the zOS
  server. An error
  message will produced
  with each command,
  saying as such. However, commands will still work.
  

Local fix

• Upgrade to 5.2.x for the fix.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Users runnning Hyperswap sesions with an HA relationship     *
  * with a standby on open systems                               *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * | fix pack | 5.2.3-TIV-TPC-FP0000 - target 3Q 2014 |         *
  *                                                              *
  *                                                              *
  * http://www-01.ibm.com/support/docview.wss?&uid=swg21320822   *
  *                                                              *
  * The target dates for future fix packs do not represent a     *
  * formal                                                       *
  * commitment by IBM. The dates are subject to change without   *
  * notice.                                                      *
  *                                                              *
  * After becoming hyperswap capable while running on a zOS      *
  * server, if the customer then does an HA takeover from an     *
  * open standby the session will incorrectly show up as         *
  * hyperswap capable.                                           *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to version 5.2.3                                     *
  ****************************************************************
  

Problem conclusion

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  PI24266

• APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels

• R510 PSY

     UP

• R520 PSY

     UP