DB2 - Problembeschreibung
Problem IT02290 | Status: Geschlossen |
STALE CF MANAGEMENT PORT RE-USED FOR COMMUNICATIONS. | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 | |
Problembeschreibung: | |
Improper handling of a communications error during CF structure resize can lead to re-using a stale connection handle. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * DB2 pureScale * **************************************************************** * PROBLEM DESCRIPTION: * * Adverse network conditions can lead to the improper re-use * * of a CF management port connection and a DB2 panic. One * * example stack of this situation is: * * * * CALLSTCK: (Static functions may not be resolved correctly, * * as they are resolved to the nearest symbol) * * [0] 0x09000000099BBD30 pdLog + 0x2D0 * * [1] 0x090000000A836C64 * * sqleCaConvertCaStatusToDB2Rc__F8CAStatus + 0x1C4 * * [2] 0x090000000A836DA4 * * sqleMapManagementCAStatusToZRC__FC8CAStatusCb + 0xA4 * * [3] 0x090000000A85BB2C * * SAL_ManagementResize__26SAL_MANAGEMENT_PORT_HANDLEFCPCcCUlCb * * CUiCUsN25CPUiT8CP34SQLE_CA_MGMNT_EXTENDED_RESIZE_INFO + * * 0x1A2C * * [4] 0x090000000D200A28 * * SAL_CADoStructureResizeCommand__20SAL_CA_STRUCT_HANDLEFR22SA * * L_MANAGEMENT_HANDLESCUlCP29SQLF_CA_STRUCT_RESIZE_ELEMENTCUiC * * PUiT5 + 0x288 * * [5] 0x090000001327ACF0 * * sqlfResizeStructureInCA__20SAL_CA_STRUCT_HANDLEFP29SQLF_CA_S * * TRUCT_RESIZE_ELEMENTPb + 0x770 * * [6] 0x090000001327BCE0 * * sqlfCAStructureResizeBackgroundTask__FP16sqeLocalDatabaseP18 * * SQLR_RPC_REPLY_HDR + 0x340 * * [7] 0x090000001326DC60 sqleRPCSync + 0xCE0 * * [8] 0x0900000013261834 * * sqlePeriodicMain__FP16sqeLocalDatabaseP8sqeAgent + 0x374 * * [9] 0x090000001324A808 * * sqleIndCoordProcessRequest__FP8sqeAgent + 0x9C8 * * [10] 0x0900000009C85F4C RunEDU__8sqeAgentFv + 0x3AC * * [11] 0x0900000009C42BFC EDUDriver__9sqzEDUObjFv + 0x23C * * [12] 0x0900000009C42F3C sqlzRunEDU__FPcUi + 0x3C * * [13] 0x0900000009B237F4 sqloEDUEntry + 0x7B4 * * [14] 0x0900000000771E10 _pthread_body + 0xF0 * * [15] 0xFFFFFFFFFFFFFFFC ?unknown + 0xFFFFFFFF * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 version 10.5.0.4 * **************************************************************** | |
Local-Fix: | |
Update to the fixpack that this is fixed in. | |
verfügbare FixPacks: | |
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows | |
Lösung | |
The problem is first fixed in DB2 version 10.5.0.4 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 05.06.2014 22.09.2014 22.09.2014 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
10.5.0.4 |