DB2 FOR LUW / DB2FORLUW / B10 - DB2

In some cases where there are parallel backup entries in the
history file, empty directories can be passed through the
commands generated by DB2's automatic restore algorithm.  This
can result in a crash of the instance that may include a similar
entry in the db2diag.log:

2018-07-26-05.31.20.792782+000 E912821E1020 LEVEL: Critical

PID : 46789 TID : 140686326228736 PROC : db2sysc 0

INSTANCE: db2inst1 NODE : 000 DB : TEST1

APPHDL : 0-55 APPID: *N0.db2inst1.180726053224

AUTHID : db2inst1 HOSTNAME: db2test1.ibm.com

EDUID : 138 EDUNAME: db2agent (db2test) 0

FUNCTION: DB2 UDB, SQO Memory Management,
sqloDiagnoseFreeBlockFailure, probe:10

MESSAGE : ADM14001C An unexpected and critical error has
occurred: "Panic".

The instance may have been shutdown as a result. "Automatic"
FODC

(First Occurrence Data Capture) has been invoked and diagnostic

information has been recorded in directory
"/db2test/db2dump/NODE0000/FODC_Panic_2018-07-26-05.31.20".

Please look in this directory for detailed evidence about what
happened and contact IBM support if necessary to diagnose the
problem.

A trap similar to this may be produced:


-----FUNC-ADDR---- ------FUNCTION + OFFSET------
ossDumpStackTraceInternalmR11OSSTrapFileiP7siginfoPvmm + 0x0356
ossDumpStackTraceV98 + 0x002b
OSSTrapFile6dumpExEmiP7siginfoPvm + 0x00d7
sqlo_trce + 0x03c7
sqloEDUCodeTrapHandler + 0x03b1
gsignal + 0x0037
abort + 0x0148
sqloExitEDU + 0x0174
sqle_panici + 0x06a4
SQLO_MEM_POOL32diagnoseMemoryCorruptionAndCrashEmPKcb + 0x028e
sqlofmblkEx + 0x079e
sqludautControllerbPcjPiP12SQLU_BAPP_CBP26sqlu_tablespace_bkrst_
listP15sqlu_media_listbP5sqlca + 0x1d91
sqludrsa_route_inP5sqldaS0_P5sqlca + 0x0ebe
sqlerKnownProcedureiPcPiP5sqldaS2_P13sqlerFmpTableP8sqeAgentP5sq
lca + 0x0eae
sqlerCallDLP14db2UCinterfaceP9UCstpInfo + 0x1397
sqljs_ddm_excsqlsttP14db2UCinterfaceP13sqljDDMObject + 0x0618
sqljsParseRdbAccessedP13sqljsDrdaAsCbP13sqljDDMObjectP14db2UCint
erface + 0x010b
sqljsParseP13sqljsDrdaAsCbP14db2UCinterfaceP8sqeAgentb + 0x054e
sqljsDrdaAsDriverP18SQLCC_INITSTRUCT_T + 0x011f
sqeAgent6RunEDUEv + 0x0de3
sqzEDUObj9EDUDriverEv + 0x0116
clone + 0x006d

****************************************************************
* USERS AFFECTED:                                              *
* ALL                                                          *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to Db2 11.1 Mod 4 Fixpack 4 or higher                *
****************************************************************

Consider avoiding parallel backups or move to fix pack that
includes fix.

keiner bekannt / siehe Local-Fix

Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:

13.08.2018
27.11.2018
27.11.2018