|
Problem IC99226
|
Status: Closed |
IN PURESCALE, DB2PCLNR MAY RUN INTO ENDLESS LOOP IN SAL_READCCINFO EVEN IF NO WORKLOAD EXISTS |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
The following stacks generated by db2pd -stack can be observed.
The
CPUs of the system are busy even though no workload exists.
DB2 build information: DB2 v10.5.0.2 s131001 SQL10052
timestamp: 2013-10-29-13.26.33.093819
instance name: db2inst1.000
EDU name : db2pclnr (SAMPLE) 0
EDU ID : 36516
-------Frame------ ------Function + Offset------
0x0900000000CCB4D0 _p_nsleep + 0x10
0x090000000088F1C4 nsleep + 0xE4
0x09000000009B8AD0 nanosleep + 0x1F0
0x0900000000EDD908 ossNanosleepOrYield + 0x48
0x090000000AB873E0
sqleCaCeWaitForCmdCompletion__23SQLE_CA_CONN_ENTRY_DATAFPvCUiCUl
CP8CAStatusT3 + 0x13C
0x090000000AC32BB8
SAL_ReadCCInfo__14SAL_GBP_HANDLEFCP17SAL_CASTOUT_STATSCUiCUlT2 +
0x1080
0x090000000AC318A4 sqlbgbProcessCCInfo__FbP12SQLB_CLNR_CB +
0x158
0x090000000AC13748 sqlbgbCastout__FP12SQLB_CLNR_CBb + 0x6C0
0x090000000AD20CB4 sqlbClnrGatherPages__FP12SQLB_CLNR_CB + 0x20
0x090000000AD2030C sqlbClnrEntryPoint__FP12sqbPgClnrEdu + 0x1940
0x090000000A626F28 RunEDU__12sqbPgClnrEduFv + 0x30
0x090000000B141930 EDUDriver__9sqzEDUObjFv + 0x40C
0x0900000009EB225C sqloEDUEntry + 0x390 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* See Error Description *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 10.5 for Linux, Unix, and Windows Fix Pack 3 *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows
|
| Solution |
Problem first fixed in DB2 10.5 for Linux, Unix, and Windows Fix
Pack 3 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 07.02.2014
19.09.2014
19.09.2014 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.5.0.4
|
 |
