|
Problem IC88482
|
Status: Closed |
DB2 INSTANCE PANICS IN SETUPCTLMSGTARGETS WHEN TRYING TO ACTIVATE EVENT MONITOR WRITERS. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
While trying to activate event monitor writers when some node
failure recoveries are being done on other partitions . The node
failure recovery triggered the panic because we interrupted the
subagent doing the event monitor activation with a
SQLE_PDB_INTRPT_NODEFAIL_EVMON_SUBAGENT interrupt. This locally
generated interrupt does not need to reply to any coordinator
which is causing the panic.
db2diag.log entries show:
2012-10-19-22.40.49.584294-240 I638305A490 LEVEL: Severe
PID : 9699638 TID : 49734 PROC : db2sysc
66
INSTANCE: pbdw01 NODE : 066 DB : DBxxxx
APPHDL : 0-26927 APPID:
1xx.14x.16x.1x.55951.1210200239
AUTHID : xxxxx
EDUID : 49734 EDUNAME: db2agntp (DBxxxx) 66
FUNCTION: DB2 UDB, fast comm manager,
sqkfChannel::SetupCtlMsgTargets, probe:10
MESSAGE : Prog Error - Cannot multicast control on data channel
---
Trap file shows
<Header>
----
process id: 9699638
thread id : 49734 (0xC246)
kthread id : 95486143
---
---
---
</POFDisassembly>
<StackTrace>
-------Frame------ ------Function + Offset------
0x0900000000AA37D0 pthread_kill + 0xB0
0x090000001A538F1C sqloDumpEDU + 0x54
0x0900000018EB2E4C sqle_panic__Fv + 0x8C
0x0900000019D753A4 SetupCtlMsgTargets__11sqkfChannelFPUciT2 +
0xF8
0x090000001AA087A8
sqlkd_snd_init__FP8SQLKD_CBiT2P18SQLZ_PDB_UNIQUE_IDPUc16SQLKF_BU
FFER_PRIT2 + 0x23C
0x0900000019460638 sqlkdSendReply__FP16sqlkdRqstRplyFmt + 0x6DC
0x0900000019E89A90
sqleSendReply__FiT1P8sqeAgentP14sqeApplicationP8SQLKD_CBP15SQLKD
_REPLY_MSG + 0x110
0x0900000018D6BF5C sqleReplyToSender__FP8sqeAgentPUiT2 + 0x2A0
0x0900000018F27C98 SubAgentPostProcessing__8sqeAgentFPiPUiT2 +
0x694
0x0900000018D70600 sqleProcessSubRequest__FP8sqeAgent + 0x14B0
0x0900000019945CDC RunEDU__8sqeAgentFv + 0x2FC
0x090000001CD06C18 EDUDriver__9sqzEDUObjFv + 0xDC
0x090000001CD23338 sqloEDUEntry + 0x270
</StackTrace> |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7 Fix Pack 8 *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
First Fixed in Version 9.7 Fix Pack 8 |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC91285
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 21.11.2012
01.04.2013
01.04.2013 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP8
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.8
|
 |
