DB2 - Problem description
Problem IC80530 | Status: Closed |
DB2PD -LATCH CRASHES | |
product: | |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 | |
Problem description: | |
db2pd trapped when decoding latch name, this issue is only observed on Linux platform db2pd -latch Changing data structure forced command termination. Database Partition 0 -- Active -- Up 0 days 09:30:06 -- Date 12/19/2011 11:53:00 Latches: Address Holder Waiter Filename LOC LatchType 0x0000000000679F20 19 0 Changing data structure forced command termination. When db2pd -latch -debug my.out is run, the stack is generated . <Trap> <Header> DB2 build information: DB2 v9.5.0.9 s111215 SQL09059 timestamp: 2011-12-19-11.58.13.985647 instance name: svtdbm5.000 EDU ID : 0 Signal #11 uname: S:Linux R:2.6.32.12-0.7-default V:#1 SMP 2010-05-20 11:14:20 +0200 M:x86_64 N:vmx3650svt18c process id: 2552 thread id : 140106393335552 (0x7F6D0FCE3700) </Header> : : <StackTrace> -----FUNC-ADDR---- ------FUNCTION + OFFSET------ 0x00007F6D0F7C4D8D ossDumpStackTraceEx + 0x0201 (/view/db2_v95fp9_linuxamd64_s111215/vbs/INST/lib/libdb2osse.so. 1) 0x00007F6D0F7C0886 _ZN11OSSTrapFile6dumpExEmiP7siginfoPvm + 0x00b4 (/view/db2_v95fp9_linuxamd64_s111215/vbs/INST/lib/libdb2osse.so. 1) 0x00007F6D0F7C094D _ZN11OSSTrapFile4dumpEmiP7siginfoPv + 0x0009 (/view/db2_v95fp9_linuxamd64_s111215/vbs/INST/lib/libdb2osse.so. 1) 0x00007F6D0CBCF0AA sqlo_trce + 0x050e (/view/db2_v95fp9_linuxamd64_s111215/vbs/INST/lib/libdb2e.so.1) 0x000000000043FB9B _Z17db2specSigHandleriP7siginfoPv + 0x0019 (db2pd) 0x00007F6D0829D9E0 address: 0x00007F6D0829D9E0 ; dladdress: 0x00007F6D0826B000 ; offset in lib: 0x00000000000329E0 ; (/lib64/libc.so.6) 0x00007F6D082E9941 strncpy + 0x0011 (/lib64/libc.so.6) 0x00000000004A9011 _Z19ossStrNCopyInternalPcPKcmS1_j + 0x0015 (db2pd) 0x000000000049D6BF _Z17pdCollectOneLatchP6pdCB_tP16sqlm_header_infoPvPcS4_jjj + 0x0323 (db2pd) 0x000000000049D00E _Z9pdLatchesP6pdCB_t + 0x03de (db2pd) 0x0000000000437E0E _Z14pdCallFunctionP6pdCB_t + 0x03be (db2pd) 0x000000000043F5AF _Z10pdMainLoopP6pdCB_t + 0x0965 (db2pd) 0x000000000043E07F main + 0x083b (db2pd) 0x00007F6D08289BC6 __libc_start_main + 0x00e6 (/lib64/libc.so.6) 0x000000000043468A pdSQUFormat_SQLU_MDCRP_PERF + 0x003a (db2pd) </StackTrace> | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * V95FP8, Linux * **************************************************************** * PROBLEM DESCRIPTION: * * When run db2pd -latches on Linux, failed with error * * "Changing data structure forced command termination." * **************************************************************** * RECOMMENDATION: * * upgrade to V95FP9 or later * **************************************************************** | |
Local Fix: | |
n/a | |
available fix packs: | |
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows | |
Solution | |
Fixed in V95FP9 | |
Workaround | |
not known / see Local fix | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 20.12.2011 23.03.2012 23.03.2012 |
Problem solved at the following versions (IBM BugInfos) | |
9.5.FP9 | |
Problem solved according to the fixlist(s) of the following version(s) | |
9.5.0.9 |