IBM Support

PM34584: IKED ABEND 878 STORAGE GROWTH OF TUNNEL_DATA CONTROL BLOCKS

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as unreproducible.

Error description

  • IKED storage growth after tunnel_data control blocks can be
    leaked after SOGetTunnel(TUNNEL_ONE) calls.
    
    KEYWORDS: 40D 878 IKE IKED
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of the IBM Communications Server   *
    *                 for z/OS Version 1 Release 11 IP             *
    *                 IP SECURITY                                  *
    *                                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION: IKED ABEND 878 subpool 2 key 8          *
    *                      storage being exhausted                 *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    During a refresh of a dynamic tunnel the old tunnel_data
    control block is not freed.
    +-------------------------------------------------------------+
    + Please check our Communications Server for OS/390 homepages +
    + for common networking tips and fixes.  The URL for these    +
    + homepages can be found in Informational APAR II11334.       +
    +-------------------------------------------------------------+
    

Problem conclusion

Temporary fix

Comments

  • EZAI2CSE has been modified to free the tunnel_data
    control block.
    

APAR Information

  • APAR number

    PM34584

  • Reported component name

    TCP/IP V3 MVS

  • Reported component ID

    5655HAL00

  • Reported release

    1B0

  • Status

    CLOSED UR3

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2011-03-10

  • Closed date

    2011-04-15

  • Last modified date

    2011-06-02

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

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

    UK66894

Modules/Macros

  • EZAIKFIN EZAI2CSE
    

Fix information

  • Fixed component name

    TCP/IP V3 MVS

  • Fixed component ID

    5655HAL00

Applicable component levels

  • R1B0 PSY UK66894

       UP11/05/20 P F105

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.

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"1B0","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSCY4DZ","label":"DO NOT USE"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"1B0","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
02 June 2011