|
Problem IT28543
|
Status: Closed |
Start HADR hang after upgrade to v11.1.4.4
|
| product: |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 |
| Problem description: |
When using Db2 v11.1.4.4 or above, this issue may be
encountered. HADR start can hang on the primary or standby.
The following stack message is generated:
-----FUNC-ADDR---- ------FUNCTION + OFFSET------
0x00007FBB6555ACA6
_Z25ossDumpStackTraceInternalmR11OSSTrapFileiP7siginfoPvmm +
0x0356
(/db2/omddb01b/home/sqllib/lib64/libdb2osse.so.1)
0x00007FBB6555A8EB ossDumpStackTraceV98 + 0x002b
(/db2/omddb01b/home/sqllib/lib64/libdb2osse.so.1)
0x00007FBB65556AD7 _ZN11OSSTrapFile6dumpExEmiP7siginfoPvm +
0x00d7
(/db2/omddb01b/home/sqllib/lib64/libdb2osse.so.1)
0x00007FBB6CDBE187 sqlo_trce + 0x03c7
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6CF29C0B sqloDumpDiagInfoHandler + 0x020b
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB74ABF5D0 address: 0x00007FBB74ABF5D0 ; dladdress:
0x00007FBB74AB0000 ; offset in lib: 0x000000000000F5D0 ;
(/lib64/libpthread.so.0)
0x00007FBB6CE2DD42 sqloPdbTcpIpGetAddrInfo + 0x0082
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6CE2D0CB sqloPdbInitNodeAddrHndl + 0x01ab
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB67144519
_Z25hdrResolveHostNameAndPort19SQLOPDBNODEADDRTYPEPcS0_P18HDR_CO
MM_FULL_ADDRPS0_ + 0x0159
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6711F153
_Z23hdrResolveHostNamesToIp19SQLOPDBNODEADDRTYPEPcS0_S0_S0_P17HD
R_HOST_SVC_PAIRmP24HDR_ALL_RESOLVED_IP_PORTP21hdrHostNameResolve
Rcs + 0x0073
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6711EC28
_Z34hdrResolveAllHostsAndSetIpProtocolP11HADR_SHAREDjPcS1_S1_S1_
P17HDR_HOST_SVC_PAIRmP24HDR_ALL_RESOLVED_IP_PORT + 0x00b8
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6711E70A
_Z36hdrValidateConfiguredRemoteAddressesP16sqeLocalDatabaseP14sq
lpMasterDbcbj16hdrDbCfgValidatePKcP24HDR_ALL_RESOLVED_IP_PORTRm
+ 0x042a
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6711CCCC
_Z13hdrEduStartupP16sqeLocalDatabaseP9sqeBsuEduP14sqlpMasterDbcb
bjb19hdrEduStartupActionP5sqlcab + 0x05dc
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6D167E94
_Z20sqlpCheckToStartHadrP8sqeAgentP16sqeLocalDatabaseP5sqlcabjPb
b + 0x0724
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B1FDD80
_Z8sqledintP8sqeAgentP16sqeLocalDatabaseP5sqlcacPciPbm + 0x2360
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B1F392D
_ZN16sqeLocalDatabase12FirstConnectEP8SQLE_BWARcP8sqeAgentP8sqlo
_gmtiiPb + 0x52ad
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B1D44DD
_ZN8sqeDBMgr23StartUsingLocalDatabaseEP8SQLE_BWAP8sqeAgentRccP8s
qlo_gmtPb + 0x0f5d
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B0FBECE
_ZN14sqeApplication13AppStartUsingEP8SQLE_BWAP8sqeAgentccP5sqlca
Pc + 0x044e
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B10F02C
_Z22sqleProcessConnectTypeP14db2UCinterfaceP8SQLE_BWAP8sqeAgentP
5sqlcaP22SQLELOST_STATUS_VECTOR + 0x00ac
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B0FA560
_ZN14sqeApplication13AppLocalStartEP14db2UCinterface + 0x07b0
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B497D8F _Z11sqlelostWrpP14db2UCinterface + 0x004f
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B49DC41 _Z14sqleUCengnInitP14db2UCinterfacet + 0x0891
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B49429C sqleUCagentConnect + 0x089c
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B738EDD
_Z18sqljsConnectAttachP13sqljsDrdaAsCbP14db2UCinterface + 0x02ed
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B6C8A6B
_Z16sqljs_ddm_accsecP14db2UCinterfaceP13sqljDDMObject + 0x008b
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B6BCC2D
_Z17sqljsParseConnectP13sqljsDrdaAsCbP13sqljDDMObjectP14db2UCint
erface + 0x01ed
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B6BDE4E
_Z10sqljsParseP13sqljsDrdaAsCbP14db2UCinterfaceP8sqeAgentb +
0x054e
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B6B0D2D address: 0x00007FBB6B6B0D2D ; dladdress:
0x00007FBB65AB4000 ; offset in lib: 0x0000000005BFCD2D ;
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B6B7313 address: 0x00007FBB6B6B7313 ; dladdress:
0x00007FBB65AB4000 ; offset in lib: 0x0000000005C03313 ;
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B6B7FCF _Z17sqljsDrdaAsDriverP18SQLCC_INITSTRUCT_T +
0x011f
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6B0E19E3 _ZN8sqeAgent6RunEDUEv + 0x0de3
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6EA0121E _ZN9sqzEDUObj9EDUDriverEv + 0x01be
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB6CF276BA sqloEDUEntry + 0x057a
(/db2/omddb01b/home/sqllib/lib64/libdb2e.so.1)
0x00007FBB74AB7DD5 address: 0x00007FBB74AB7DD5 ; dladdress:
0x00007FBB74AB0000 ; offset in lib: 0x0000000000007DD5 ;
(/lib64/libpthread.so.0)
0x00007FBB64562EAD clone + 0x006d
(/lib64/libc.so.6) |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Db2 11.1 Mod 4 Fixpack 5 or higher *
**************************************************************** |
| Local Fix: |
Using an IP address instead of a hostname string should avoid
this issue. Change the following to use an IP address:
HADR_LOCAL_HOST / HADR_REMOTE_HOST / HADR_TARGET_LIST
That being said, there is some chance that this workaround would
not be suitable for virtual IP scenarios, since there will still
be a need for resolving the real IP address. |
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 22.03.2019
16.01.2020
16.01.2020 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
