결론은 Udapl 을 업그레이드 하라는 내용이다
아래는 Lab에서 보내온 결과이다.
분석 결과 발생한 현상은 AIX defect 787216과 유사합니다. AIX level udapl.rte.7.1.0.15로 올릴것을 권고해 드립니다.
물론 AIX level이 6.1이라고 하셨지만, 이 defect에 대한 check를 해 주십시오.
LAB의 답변 참고하십시오.
-----------------------------------------------------------------
Reviewed the db2diag.log.
2011-08-10-10.50.43.929840+540 E315407A1206 LEVEL: Critical
PID : 598200 TID : 19534 PROC : db2sysc 0
INSTANCE: db2sdin1 NODE : 000
APPHDL : 0-52 APPID: *N0.db2sdin1.110810015041
AUTHID : DB2SDIN1
EDUID : 19534 EDUNAME: db2agntp 0
FUNCTION: DB2 UDB, oper system services, sqloEDUCodeTrapHandler,
probe:90
MESSAGE : ADM14011C A critical failure has caused the following type of
error:
"Trap". The DB2 database manager cannot recover from the
failure.
First Occurrence Data Capture (FODC) was invoked in the
following
mode: "Automatic". FODC diagnostic information is located in
the
following directory:
"/db2/db2sdin1/sqllib/db2dump/FODC_Trap_2011-08-10-10.50.43.614265/".
DATA #1 : Signal Number Recieved, 4 bytes
5
DATA #2 : Siginfo, 64 bytes
0x070000003BFC9430 : 0000 0005 0000 0000 0000 0008 0000 0000
.................
0x070000003BFC9440 : 0000 0000 0000 0000 0900 0000 1042 2EF8
..............B..
0x070000003BFC9450 : 0000 0000 0000 0000 0000 0000 0000 0000
.................
0x070000003BFC9460 : 0000 0000 0000 0000 0000 0000 0000 0000
.................
Trap shows
0x0900000010422EF8 GxlQpPostSend + 0x418
0x0900000010408CA0 IbQpPostSend + 0x780
0x09000000103ACF0C dapls_ib_post_send + 0x24C
0x09000000103AA9F4 dapl_ep_post_send_req + 0x194
0x09000000103C0BA4 dapl_ep_post_rdma_write + 0x84
0x0900000010387788 dat_ep_post_rdma_write + 0xA8
0x090000001042CA30 cmd_send + 0xBD0
0x090000000DD6AA64 readlsc + 0x104
0x090000000DD6EF3C list_get_status + 0x1C
0x090000000DD864B8 CAGetStatus + 0x7D8
0x09000000074EECC8
sqleCaCeStructureStatus__23SQLE_CA_CONN_ENTRY_DATAFPv27SAL_STRUCTURE_STA
TUS_ACTIONP20SAL_STRUCTURE_STATUS + 0x104
0x09000000074EE9F4
SAL_StructureStatus__20SAL_CA_STRUCT_HANDLEFCUiRUlPPcC27SAL_STRUCTURE_ST
ATUS_ACTION + 0x260
0x0900000006195A10
SAL_IsStructInPeer__20SAL_CA_STRUCT_HANDLEFCUiPPcPbRUlCb + 0xB4
0x0900000006194D04 SAL_IsSAInPeer__13SAL_SA_HANDLEFCUiPbRUlCb + 0x24
0x090000000637EB24 SAL_IsSAInPeer__13SAL_SA_HANDLEFCUiPbRUlCb@glue2BB +
0x7C
0x090000000637E228
SAL_ConnectStruct__13SAL_SA_HANDLEFC24SAL_ENCODED_CA_INDEX_SETCUiCUl +
0x414
0x0900000006F48FB8
SAL_OpenSAHandle__13SAL_SA_HANDLEFPP13SAL_SA_HANDLEP16sqeLocalDatabaseCU
l + 0x24C
0x0900000006F48CF8 SA_HANDLE_Initialize__9SA_HANDLEFCP16sqeLocalDatabase
+ 0x38
0x0900000006F48C5C sqleSmartArrayInit + 0x88
0x0900000006F49E34
@78@sqledint__FP8sqeAgentP16sqeLocalDatabaseP5sqlcacPciPb + 0x3C8
0x0900000006F353E0
FirstConnect__16sqeLocalDatabaseFP8SQLE_BWARcP8sqeAgentP8sqlo_gmtiT5Pb +
0x1560
0x090000000704B6C8
StartUsingLocalDatabase__8sqeDBMgrFP8SQLE_BWAP8sqeAgentRccP8sqlo_gmtPb +
0x3C8
0x0900000007047BDC
AppStartUsing__14sqeApplicationFP8SQLE_BWAP8sqeAgentcT3P5sqlcaPc + 0x514
0x0900000007F43010
@78@sqleStartDb__FsP8SQLE_BWAP10sqledbdescP13sqledbdescextT1PcT2iT1lUl +
0x6A0
0x0900000008A5D784
sqleCreateDb__FsP8SQLE_BWAP10sqledbdescP13sqledbdescextPcT5T1N25T2iT1T11
_P13SQLE_CFG_RECSP5sqlca + 0x11F4
The above stacks looks similar to AIX Defect 787216. The recommonded AIX level is udapl.rte.7.1.0.15.
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