ORA-7445 [Kodpfi] ORA-21779 ORA-4031 ("Large Pool","Session Heap","Kohdr")

(Doc ID 745169.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.6 to 9.2.0.7 - Release: 9.2 to 9.2

Symptoms

In the alert log are reported the following errors:

ORA-07445: exception encountered: core dump [kodpfi()+120] [SIGBUS] [unknown code]
                     [0x000000008]
ORA-21779: duration not active
ORA-04031: unable to allocate 1808 bytes of shared memory ("large pool", "unknown object",
                      "session heap","kohdr")

Soon after, it's reported also the message:
        found dead shared server 'S004', pid = (23, 59)

These errors affect users.

Cause

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