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PI76489: CHECKOUT USING CTCMD.PM MODULE ABORT JUST BEFORE CHMOD SYSCALL

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Checkout of an element in CtCmd fails just prior to the chmod
    syscall with an "Abort(coredump)".
    The backtrace of the coredump is as follows:
    
    ff0cdcdc _lwp_kill (6, 0, ff135078, ff0ad3b8, ffffffff, 6) + 8
     ff042070 abort    (fed65b1c, 1, 0, ee47c, ff133518, 0) + 110
     fed4e190 tbs_umask_fmode (1ff, 0, 0, fed76f70, 3800, 400) + 40
     fe4f9dd0 copy_checkout_data (1, 0, ffbfe5d0, 1b30b8, 0,
    ffbfe5d0) + 1514
     fe4fdccc vob_utl_checkout_pvt (0, ffbfbd3c, ffbfc730, 0, 0,
    ffbfdfb8) + 12d8
     fee53290 cmd_utl_checkout_with_pop (24f650, ffbfe5d0, ffbfe5d0,
    26337, 26338, 3069d) + 1a8
     fedb705c cmd_checkout_with_pop (ffbff474, ffbfe3c8, 201,
    fee99e04, 0, 0) + de4
     fedb6234 cmd_checkout (ffbff474, ffbff36c, 0, fee99e04, 2ec, 0)
    + 68
     fef42570 cmdsyn_checkout (0, 16f3c0, 1, 23f078, fddf41dc, 1) +
    750
     fef1b3e0 cmdsyn_do_command (165160, fef77ac0, 16f3c0, 42, 210,
    1) + 13c
     fef1b6f4 cmdsyn_exec_dispatch (7c00, 16f3c0, fef78000,
    fef77ac0, 0, 0) + 1b8
     ff24204c dispatched_syn_call (1a8780, ffbff850, ffbff840,
    16f3c0, fef78000, fef77ac0) + b0
     ff242b38 XS_ClearCase__CtCmd_exec (16f3c0, 0, 0, 14ef38, c0,
    14f774) + 530
     000a3ef8 Perl_pp_entersub (a33e8, 152e08, 15552c, 0, 0, 1) +
    b10
     0009a7d8 Perl_runops_standard (14ec00, 0, ffc00000, 800000,
    14f400, 15cc60) + 30
     0003b67c S_run_body (1, 0, 0, ffbffc6b, ff352a00, 14f79c) + 154
     0003b294 perl_run (14f8e8, 25c6c, 2, ffbffb74, 0, 2) + 8c
     00025bd0 main     (2, ffbffb74, ffbffb80, 14f714, ff350100, 0)
    + a0
     000259c8 _start   (0, 0, 0, 0, 0, 0) + 5c
    
    WORKAROUND:
    Use IBM Rational ClearCase "cleartool checkout" from the
    commandline instead.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users of ClearCase CtCmd.                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Checkout of an element in CtCmd fails just prior to the      *
    * chmod syscall with an "Abort(coredump)".                     *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

  • A fix is available in CtCmd delivered with ClearCase versions
    9.0.0.5 and 9.0.1.1
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI76489

  • Reported component name

    CLEARCASE WIN

  • Reported component ID

    5724G2900

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-02-13

  • Closed date

    2017-09-15

  • Last modified date

    2017-09-15

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

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

Fix information

  • Fixed component name

    CLEARCASE WIN

  • Fixed component ID

    5724G2900

Applicable component levels

  • R900 PSY

       UP

  • R901 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSSH27","label":"Rational ClearCase"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
15 September 2017