IBM Support

IV71511: CRASH IN ENTCORE_DEAD_TIMER_START() 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

  • Ý00023780¨abend_trap+000000 ()
    Ý0062F624¨slock+0005E4 (??, ??)
    Ý000090C4¨.disable_lock+0000C0 ()
    Ý0620ABC8¨entcore_dead_timer_start+000028 (??)
    Ý061D3878¨entcore_action_do+0000D8 (??, ??)
    Ý061E35B4¨entcore_eeh_callback_user+000574 (??, ??, ??, ??)
    Ý061E6DBC¨entcore_eeh_callback+00031C (??, ??, ??)
    Ý05CD8100¨eeh_issue_callbacks+000980 (??)
    Ý05CD9200¨eeh_iodone+000040 (??)
    Ý00207038¨percpu_iodone_offl+000138 (??)
    Ý0020650C¨iodone_offl+0000EC ()
    Ý001FAD78¨i_softmod+0004B8 ()
    Ý0021CD54¨flih_util+000260 ()
    ____ Exception (F00000002FF47600) ____
    

Local fix

Problem summary

  •  00023780 abend_trap+000000 ()
     0062F624 slock+0005E4 (??, ??)
     000090C4 .disable_lock+0000C0 ()
     0620ABC8 entcore_dead_timer_start+000028 (??)
     061D3878 entcore_action_do+0000D8 (??, ??)
     061E35B4 entcore_eeh_callback_user+000574 (??, ??, ??, ??)
     061E6DBC entcore_eeh_callback+00031C (??, ??, ??)
     05CD8100 eeh_issue_callbacks+000980 (??)
     05CD9200 eeh_iodone+000040 (??)
     00207038 percpu_iodone_offl+000138 (??)
     0020650C iodone_offl+0000EC ()
     001FAD78 i_softmod+0004B8 ()
     0021CD54 flih_util+000260 ()
    ____ Exception (F00000002FF47600) ____
    

Problem conclusion

  • Release the lock before reacquiring
    

Temporary fix

Comments

  • 6100-09 - use AIX APAR IV71568
    7100-03 - use AIX APAR IV71511
    

APAR Information

  • APAR number

    IV71511

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2015-03-26

  • Closed date

    2015-03-26

  • Last modified date

    2016-05-11

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

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

    IV71568 IV71734

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U865681

       UP15/05/19 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV71511

Modified date: 11 May 2016