DUMPCNT (UNIX)

onconfig.std value

1

if not present

1

units

Number of assertion failures

range of values

Positive integers

takes effect

When the database server is shut down and restarted

refer to

Collecting diagnostic information in the chapter on consistency checking in the IBM Informix Administrator's Guide

DUMPCNT specifies the number of assertion failures for which one database server thread dumps shared memory or generates a core file by calling gcore. An assertion is a test of some condition or expression with the expectation that the outcome is true. For example, the following statement illustrates the concept of an assertion failure:

if (a != b)
    assert_fail("a != b");