PM79828: WATCHDOG PROCESSES ARE RESTARTING KERNEL PROCESS EVERY 7-8 MINUTES FOLLOWING UNSUCCESFUL PING ATTEMPTS TO THE KERNEL.

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APAR status

  • Closed as user error.

Error description

  • The watchdogs processes were not able to ping kernels even
    though they are on the same host. Due to ping not being
    successful, watchdogs were restarting kernel processes every 7-8
    minutes according to the logs. We disabled the watchdog from all
    4 kernels from all 4 hosts and kernels were stable.
    After this, portal JVMS with Port consolidator were
    showing on VE.
    

Local fix

  • Disable the watchdog process.
    

Problem summary

Problem conclusion

Temporary fix

Comments

  •  This problem went away on its own after the system upgrade. Now
     we are not able to reproduce it at client's environment or in
    the lab.
    

APAR Information

  • APAR number

    PM79828

  • Reported component name

    ITCAM WAS DIST

  • Reported component ID

    5724L6200

  • Reported release

    610

  • Status

    CLOSED USE

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-01-02

  • Closed date

    2013-04-08

  • Last modified date

    2013-04-08

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

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

Fix information

Applicable component levels



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Document information


More support for:

Tivoli Composite Application Manager for WebSphere
ITCAM for WebSphere (Dist)

Software version:

610

Reference #:

PM79828

Modified date:

2013-04-08

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