DB2 FOR LUW / DB2FORLUW / A50 - DB2

DB2 pureScale cluster members may crash when there is certian
disk IO issues in a CF node and cleanup processing failure with
the following pattern error in db2diag.log.

20XX-XX-XX-19.56.34.181859+540 I66829789A603       LEVEL: Event
PID    : 10158188            TID : 1             PROC : db2rocme
129 [db2inst1]
INSTANCE: db2inst             NODE : 129
HOSTNAME: DB2CF1
EDUID  : 1                   EDUNAME: db2rocme 129 [db2inst1]
FUNCTION: DB2 UDB, high avail services, db2rocm_main, probe:1561
DATA #1 : SQLHA Event Recorder header data (struct
sqlhaErPdInfo), PD_TYPE_SQLHA_ER_PDINFO, 80 bytes
Original timestamp: 2019-08-27-19.56.26.551403859
DATA #2 : String, 58 bytes
/home/db2inst1/sqllib/adm/db2rocme 1 CF db2inst1 129 CLEANUP
DATA #3 : String, 5 bytes
BEGIN

20XX-XX-XX-19.56.34.133415+540 E66816448A1448      LEVEL: Severe
PID    : 5570880             TID : 1             PROC : db2rocme
129 [db2inst1]
INSTANCE: db2inst1             NODE : 000
HOSTNAME: DB2CF2
EDUID  : 1                   EDUNAME: db2rocme 129 [batinst]
FUNCTION: DB2 UDB, oper system services,
sqloCreatePGRPFileInternal, probe:960
MESSAGE : ZRC=0x840F0001=-2079391743=SQLO_ACCD "Access Denied"
         DIA8701C Access denied for resource "", operating
system return code
         was "".
DATA #1 : String, 34 bytes
Error openning process group file.
DATA #2 : SQLHA Mirrored File Pair Structure,
PD_TYPE_SQLHA_MIRROR_IO, 2136 bytes
mirrorIO->left.path: /home/db2inst1/sqllib/ctrlha/.cf.129.pgrp

****************************************************************
* USERS AFFECTED:                                              *
* all                                                          *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to db2_v105fp11 or later                             *
****************************************************************

not known / see Local fix

Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

01.10.2019
14.01.2021
14.01.2021