2538427 - OSERR : EACCES (13) "Permission denied" -

DB2diag.log contains entries like the following 
2017-09-05-12.52.05.980457+330 E581600A1137         LEVEL: Error (OS)
MESSAGE : ZRC=0x840F0001=-2079391743=SQLO_ACCD "Access Denied"
 DIA8701C Access denied for resource "", operating system return code
CALLED  : OS, -, open
OSERR   : EACCES (13) "Permission denied"
DATA #1 : Codepath, 8 bytes
DATA #2 : File name, 12 bytes
DATA #3 : SQO Open File Options, PD_TYPE_SQO_FILE_OPEN_OPTIONS, 4 bytes
SQLO_REVISE, SQLO_READWRITE, SQLO_EXCLUSIVE, SQLO_WRITETHRU
DATA #4 : Hex integer, 4 bytes
DATA #5 : signed integer, 4 bytes
DATA #6 : Hex integer, 4 bytes
0x00000000
DATA #7 : String, 105 bytes
Search for ossError*Analysis probe point after this log entry for further
self-diagnosis of this problem.

Db2 IBM

ossLogSysRC + 0x9C, log_dir, log file, /db2 , KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , Problem