https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014075#M911978 If you are not sure which program produced the 'core' file then use the command 'file core' will tell you the executable name that the core file is from.<BR /> <BR />Change to the directory where the core dump is located and enter gdb as in the example below. <BR />$ script /tmp/coredump.log<BR />$ gdb $ORACLE_HOME/bin/<PROGRAM> core <BR /> (gdb) bt <BR /> ... &lt;&lt; Stack should appear here <BR /> (gdb) quit <BR />$ exit <BR /><BR /></PROGRAM> Thu, 03 Jul 2003 03:02:53 GMT twang 2003-07-03T03:02:53Z https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014073#M911976 Hi All,<BR />What means this core file ? Anybody has an idea ?<BR /><BR />core:<BR /> $RCSfile: protocols,v $ $Revision: 4.1.6.2 $ (DEC) $Date: 1993/07/26 20<BR /> habitat_id = realtime_12:1991<BR /> $RCSfile: alpha_unwind.c,v $ $Revision: 1.1.2.6 $ (DEC) $Date: 1993/01/$<BR /> $RCSfile: otschandle.c,v $ $Revision: 1.1.7.2 $ (DEC) $Date: 1997/02/25$<BR /> $RCSfile: schsetp.c,v $ $Revision: 4.2.4.2 $ (DEC) $Date: 1992/03/19 17$<BR /> $RCSfile: schgetp.c,v $ $Revision: 4.2.6.2 $ (DEC) $Date: 1995/04/28 19$<BR /> $RCSfile: schsetsch.c,v $ $Revision: 4.2.4.2 $ (DEC) $Date: 1992/03/19 $<BR /> $RCSfile: schgetsch.c,v $ $Revision: 4.2.5.2 $ (DEC) $Date: 1995/06/28 $<BR /> habitat_id = realtime_12:1991<BR /> $RCSfile: psx4_shm.c,v $ $Revision: 1.1.5.2 $ (DEC) $Date: 1995/04/28 1$<BR /> $RCSfile: psx4_nspace_ts.c,v $ $Revision: 1.1.14.2 $ (DEC) $Date: 1998/$<BR /> $RCSfile: psx4_csem.c,v $ $Revision: 1.1.23.3 $ (DEC) $Date: 1998/05/08$<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> habitat_id = realtime_12:1991<BR /> $RCSfile: schgetmax.c,v $ $Revision: 1.1.6.2 $ (DEC) $Date: 1996/12/18 $<BR /> $RCSfile: schgetmin.c,v $ $Revision: 1.1.6.2 $ (DEC) $Date: 1996/12/18 $<BR /> $RCSfile: schgetrr.c,v $ $Revision: 1.1.6.2 $ (DEC) $Date: 1995/04/28 1$<BR /> $RCSfile: csem_sleep_wake.s,v $ $Revision: 1.1.2.2 $ (DEC) $Date: 1993/$<BR /> $RCSfile: csem_atomic.s,v $ $Revision: 1.1.2.3 $ (DEC) $Date: 1994/02/1$<BR /><BR />Regards,<BR /><BR />Ricardo Bassoi Wed, 02 Jul 2003 20:38:41 GMT https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014073#M911976 Ricardo Bassoi 2003-07-02T20:38:41Z https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014074#M911977 Try using the file command to identify the process by name:<BR /><BR />file core<BR />core: core file from 'sleep' - received SIGQUIT Thu, 03 Jul 2003 01:33:21 GMT https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014074#M911977 Bill Hassell 2003-07-03T01:33:21Z https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014075#M911978 If you are not sure which program produced the 'core' file then use the command 'file core' will tell you the executable name that the core file is from.<BR /> <BR />Change to the directory where the core dump is located and enter gdb as in the example below. <BR />$ script /tmp/coredump.log<BR />$ gdb $ORACLE_HOME/bin/<PROGRAM> core <BR /> (gdb) bt <BR /> ... &lt;&lt; Stack should appear here <BR /> (gdb) quit <BR />$ exit <BR /><BR /></PROGRAM> Thu, 03 Jul 2003 03:02:53 GMT https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014075#M911978 twang 2003-07-03T03:02:53Z https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014076#M911979 The keywords RCSfile and habitat_id match this thread related to bison-1.30:<BR /><A href="http://mail.gnu.org/archive/html/bug-bison/2001-12/msg00074.html" target="_blank">http://mail.gnu.org/archive/html/bug-bison/2001-12/msg00074.html</A> Thu, 03 Jul 2003 10:13:41 GMT https://community.hpe.com/t5/operating-system-hp-ux/core-file/m-p/3014076#M911979 Cheryl Griffin 2003-07-03T10:13:41Z