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IV57101: CLCOMD MAY HANG WHILE UNDER HIGH LOAD APPLIES TO AIX 7100-02

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Under specific conditions, clcomd may appear to hang if clcomd
    is under a high load, such as with many simultaneous
    invocations of clcmd, clrsh, or clrcp. Clcomd logs located in
    /var/log/clcomdmay show errors similar to:
    
    logging.c: log_perror: 534: socket: IPv4: Too many open files
    

Local fix

Problem summary

  • Under specific conditions, clcomd may appear to hang if clcomd
    is under a high load, such as with many simultaneous
    invocations of clcmd, clrsh, or clrcp. Clcomd logs located in
    /var/log/clcomdmay show errors similar to:
    
    logging.c: log_perror: 534: socket: IPv4: Too many open files
    

Problem conclusion

  • Logic was introduced to properly handle internal resources.
    

Temporary fix

Comments

  • 6100-07 - use AIX APAR IV58412
    6100-08 - use AIX APAR IV57934
    6100-09 - use AIX APAR IV55264
    6100-09 - use AIX APAR IV55264
    6100-09 - use AIX APAR IV55264
    7100-01 - use AIX APAR IV57718
    7100-02 - use AIX APAR IV57101
    7100-03 - use AIX APAR IV55278
    7100-04 - use AIX APAR IV55690
    

APAR Information

  • APAR number

    IV57101

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-03-20

  • Closed date

    2014-03-20

  • Last modified date

    2016-05-10

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

    IV55264

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

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U862333

       UP14/08/12 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV57101

Modified date: 10 May 2016