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Problem Report 1147 Details

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Report 1147 Actions

    Problem Report Number 1147
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Rejected (REJ)
    Problem Resolution ID REJ.X.0349
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published null
    Product Standard Internationalised System Calls and Libraries Extended (UNIX 95)
    Certification Program The Open Brand certification program
    Test Suite VSU version 4.1.1
    Test Identification CAPIbase/fsetrlimit 24 25 26
    Problem Summary PG4U.00122 This IR claims that the test fails because VSU_MACHINE_PERFORMANCE cannot be set.
    Problem Text
    The configuration variable VSU_MACHINE_PERFORMANCE is omitted
    from tetexec.cfg in VSU4.1.1, which is causing fsetrlimit #24,26,
    and 26 to fail on VSU4.1.1 because they cannot customize the new
    timeout algorithm supplied in VSU4.1.1

    This is the same problem reported in request req.4.U.00360 on 3/27/97

    Thanks......
    Test Output
    400|4294 24 1 04:51:51|IC Start
    200|4294 1 04:51:51|TP Start
    520|4294 1 452984844 1 1|SPEC1170TESTSUITE CASE 24
    520|4294 1 452984844 1 2|If the implementation does not inhibit enforcement of
    520|4294 1 452984844 1 3|limits for the resource RLIMIT_AS:
    520|4294 1 452984844 1 4|When the size of the stack for the calling process
    520|4294 1 452984844 1 5|would cause the total available memory for the calling
    520|4294 1 452984844 1 6|process to exceed the limit on the size set by a call
    520|4294 1 452984844 1 7|to int setrlimit(int resource, const struct rlimit
    520|4294 1 452984844 1 8|*rlp) for resource RLIMIT_AS the implementation shall
    520|4294 1 452984844 1 9|not automatically grow the stack.
    520|4294 1 822083603 1 1|PREP: Obtain the current limits
    520|4294 1 822083603 1 2|TEST: Set limits with setrlimit
    520|4294 1 822083603 1 3|INFO: Raise succeeded
    520|4294 1 822083603 1 4|PREP: Get set to catch SIGSEGV on an alternate stack
    520|4294 1 822083603 1 5|PREP: Grow stack until SIGSEGV is generated
    520|4294 1 754974746 2 1|ERROR: wait_for: Timed-out waiting for child to exit.
    520|4294 1 754974746 2 2|ERROR: process exited with signal 9
    220|4294 1 1 05:00:15|FAIL
    410|4294 24 1 05:00:16|IC End
    80|4294 0 05:00:16|TC End
    110|4295 /tset/CAPIbase/fsetrlimit/fsetrlimit25 05:00:17|Build Start, scenario ref 105-1955
    130|4295 0 05:00:22|Build End
    10|4296 /tset/CAPIbase/fsetrlimit/fsetrlimit25 05:00:22|TC Start, scenario ref 105-1955
    15|4296 1.10 1|TCM Start
    400|4296 25 1 05:00:26|IC Start
    200|4296 1 05:00:26|TP Start
    520|4296 1 1426063370 1 1|SPEC1170TESTSUITE CASE 25
    520|4296 1 1426063370 1 2|If the implementation does not inhibit enforcement of
    520|4296 1 1426063370 1 3|limits for the resource RLIMIT_AS:
    520|4296 1 1426063370 1 4|When the size of the stack for the calling process
    520|4296 1 1426063370 1 5|causes the size of the total available memory for the
    520|4296 1 1426063370 1 6|calling process to exceed the limit set by a call to
    520|4296 1 1426063370 1 7|int setrlimit(int resource, const struct rlimit *rlp)
    520|4296 1 1426063370 1 8|for resource RLIMIT_AS the process shall receive a
    520|4296 1 1426063370 1 9|SIGSEGV signal.
    520|4296 1 872415251 1 1|PREP: Save the current limits
    520|4296 1 872415251 1 2|TEST: Set limits with setrlimit
    520|4296 1 872415251 1 3|INFO: Raise succeeded
    520|4296 1 872415251 1 4|PREP: Get set to catch SIGSEGV on an alternate stack
    520|4296 1 872415251 1 5|TEST: Process receives SIGSEGV when the stack grows
    520|4296 1 872415251 1 6| beyond the limit
    520|4296 1 486539276 2 1|ERROR: wait_for: Timed-out waiting for child to exit.
    220|4296 1 1 05:02:10|FAIL
    410|4296 25 1 05:02:10|IC End
    80|4296 0 05:02:11|TC End
    110|4297 /tset/CAPIbase/fsetrlimit/fsetrlimit26 05:02:11|Build Start, scenario ref 105-1956
    130|4297 0 05:02:17|Build End
    10|4298 /tset/CAPIbase/fsetrlimit/fsetrlimit26 05:02:17|TC Start, scenario ref 105-1956
    15|4298 1.10 1|TCM Start
    400|4298 26 1 05:02:21|IC Start
    200|4298 1 05:02:21|TP Start
    520|4298 1 822083602 1 1|SPEC1170TESTSUITE CASE 26
    520|4298 1 822083602 1 2|If the implementation does not inhibit enforcement of
    520|4298 1 822083602 1 3|limits for the resource RLIMIT_AS:
    520|4298 1 822083602 1 4|When the size of the stack for the calling process
    520|4298 1 822083602 1 5|causes the size of the total available memory for the
    520|4298 1 822083602 1 6|calling process to exceed the limit set by a call to
    520|4298 1 822083602 1 7|int setrlimit(int resource, const struct rlimit *rlp)
    520|4298 1 822083602 1 8|for resource RLIMIT_AS and the process is blocking or
    520|4298 1 822083602 1 9|ignoring SIGSEGV, or is catching SIGSEGV and has not
    520|4298 1 822083602 1 10|made arrangements to use an alternate stack, the
    520|4298 1 822083602 1 11|disposition of SIGSEGV shall be set to SIG_DFL before
    520|4298 1 822083602 1 12|it is generated.
    520|4298 1 1342177314 1 1|PREP: Fork a child
    520|4298 1 587202595 1 1|PREP: Save the current limits
    520|4298 1 587202595 1 2|TEST: Set limits with setrlimit
    520|4298 1 587202595 1 3|INFO: Raise succeeded
    520|4298 1 587202595 1 4|PREP: Set up a signal handler for SIGSEGV
    520|4298 1 587202595 1 5|TEST: The signal disposition was set to SIG_DFL
    520|4298 1 587202595 1 6| before delivery
    520|4298 1 1342177314 2 1|ERROR: wait_for: Timed-out waiting for child to exit.
    520|4298 1 1342177314 2 2|ERROR: Process didn't terminate with SIGSEGV
    220|4298 1 1 05:03:25|FAIL
    410|4298 26 1 05:03:25|IC End

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    Our opinon differs.

    The submitter is correct, VSU_MACHINE_PERFORMANCE is not included
    in tetexec.cfg. It was always our intent that users be allowed
    to modify this variable, but we originally decided to leave its'
    use undocumented.

    We suggest the submitter add VSU_MACHINE_PERFORMANCE to the IUT's
    tetexec.cfg file and increase its value from 1 to the smallest
    integer value required to avoid the timeout these tests.

    The use of VSU_MACHINE_PERFORMANCE will be documented in the next
    VSU release.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution No Resolution Given
    Review Conclusion
    This is a support request.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Rejected (REJ)
    Review Conclusion
    This request is refused.

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