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Dump Parameters

Use the following parameters to control the types and location of core dumps that are performed if the database server fails.

Configuration
Parameter
Description
DUMPCNT
Specifies the number of assertion failures for which a single thread dumps shared memory.
DUMPCORE
Controls whether assertion failures cause a virtual processor to dump core memory.
DUMPDIR
Specifies a directory where the database server places dumps of shared memory, gcore files, or messages from a failed assertion.
DUMPGCORE
If your operating system supports the gcore utility, an assertion failure causes the database server to call gcore.
DUMPSHMEM
Specifies that shared memory should be dumped on an assertion failure.
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