IBM Support

IV51302: RUP COMMAND IN SHARED WPAR RESULTS IN "NOT ENOUGH MEMORY" ERROR APPLIES TO AIX 7100-03

A fix is available

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • When rup command is issued from within a shared WPAR,
    this
    could hang or fail. The following error is seen in syslog
    debug output:
    
    Sep  7 01:37:18 <WPAR_name> daemon:err|error
    rpc.rstatd[19202082]: rpc.rstatd: not enough memory
    804401148
    Sep  7 01:37:18 <WPAR_name> daemon:warn|warning
    inetd[12386520]: Server /usr/sbin/rpc.rstatd has ended
    with exit status 0x100.
    

Local fix

  • Use rootvg WPARs such that there's disk resources
    assigned to
    the WPAR.
    OR
    Do not use WPARs.
    

Problem summary

  • The following error is seen in syslog  debug output:
    
    Sep  7 01:37:18 <WPAR_name> daemon:err|error
    rpc.rstatd 19202082 : rpc.rstatd: not enough memory
    804401148
    Sep  7 01:37:18 <WPAR_name> daemon:warn|warning
    inetd 12386520 : Server /usr/sbin/rpc.rstatd has ended
    with exit status 0x100.
    

Problem conclusion

  • In updatestat(), check value of numdisks before
    calling malloc
    

Temporary fix

Comments

  • 6100-07 - use AIX APAR IV58341
    6100-08 - use AIX APAR IV57920
    6100-09 - use AIX APAR IV51137
    6100-09 - use AIX APAR IV51137
    6100-09 - use AIX APAR IV51137
    7100-01 - use AIX APAR IV57621
    7100-02 - use AIX APAR IV48150
    7100-03 - use AIX APAR IV51302
    

APAR Information

  • APAR number

    IV51302

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2013-10-24

  • Closed date

    2013-10-24

  • Last modified date

    2014-08-14

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

    IV48150

  • 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 U858991

       UP14/05/22 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV51302

Modified date: 14 August 2014