Tuxedo BBL Process Repeatedly Core Dumps In an MP Configuration

(Doc ID 1983070.1)

Last updated on DECEMBER 05, 2016

Applies to:

Oracle Tuxedo - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

The Tuxedo BBL server/process, in an MP configuration under long running load, repeatedly core dumps with ulog entries similar to the following:

104435.mastermach!DBBL.31784.4151612000.0: LIBTUX_CAT:541: WARN: Server APP1/0 terminated
104435.mastermach!DBBL.31784.4151612000.0: LIBTUX_CAT:557: INFO: Server APP1/0 being restarted
104435.mastermach!TMSYSEVT.1476.4151833184.0: LIBTUX_CAT:1477: ERROR: .SysServerDied: BBL, group APP1, id 0 server died
104435.mastermach!TMSYSEVT.1476.4151833184.0: LIBTUX_CAT:1477: ERROR "ERROR:.SysServerDied: BBL, group APP1, id 0 server died" APP1 1422287075
104435.mastermach!TMSYSEVT.1476.4151833184.0: CMDTUX_CAT:4068: INFO "CMDTUX_CAT:4068: INFO: .SysServerState: , group , id 0 state change to DEAD" APP1 1422287075
104435.mastermach!TMSYSEVT.1476.4151833184.0: LIBTUX_CAT:1476: ERROR:.SysServerRestarting: BBL, group APP1, id 0 server restarting
104435.mastermach!TMSYSEVT.1476.4151833184.0: LIBTUX_CAT:1476: ERROR "ERROR:.SysServerRestarting: BBL, group APP1, id 0 server restarting" APP1 1422287075
104435.mastermach!TMSYSEVT.1476.4151833184.0: CMDTUX_CAT:4068: INFO "CMDTUX_CAT:4068: INFO: .SysServerState: , group , id 0 state change to RESTARTING" APP1 1422287075
104445.mastermach!DBBL.31784.4151612000.0: LIBTUX_CAT:541: WARN: Server APP1/0 terminated
104445.mastermach!DBBL.31784.4151612000.0: LIBTUX_CAT:557: INFO: Server APP1/0being restarted

  

Stack trace of a BBL core file:

Core was generated by `BBL -C dom=MYDOM -g 30002 -i 0 -u mastermach -U /MyAppDir/tux/ULOG -m 0 -A'.
Program terminated with signal 11, Segmentation fault.
#0  0x002f5fd9 in get_wsh () from /MyTuxDir/tuxedo/tuxedo12.1.3.0.0/lib/libtmib.so
Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.132.el6.i686
(gdb) where
#0  0x002f5fd9 in get_wsh () from /MyTuxDir/tuxedo/tuxedo12.1.3.0.0/lib/libtmib.so
#1  0x002b0cc1 in _tmib_get () from /MyTuxDir/tuxedo/tuxedo12.1.3.0.0/lib/libtmib.so
#2  0x002c2c1f in _tmib_retrieve () from /MyTuxDir/tuxedo/tuxedo12.1.3.0.0/lib/libtmib.so
#3  0x002c3770 in _tmib_process () from /MyTuxDir/tuxedo/tuxedo12.1.3.0.0/lib/libtmib.so
#4  0x002e91dc in __TMIB_TM () from /MyTuxDir/tuxedo/tuxedo12.1.3.0.0/lib/libtmib.so
#5  0x0804f5c1 in _TMIB_TM ()
#6  0x00a1327b in _tmsvcdsp () from /MyTuxDir/tuxedo/tuxedo12.1.3.0.0/lib/libtux.so
#7  0x08053b90 in _tmrunserver ()
#8  0x00a1071b in _tmstartserver () from /MyTuxDir/tuxedo/tuxedo12.1.3.0.0/lib/libtux.so
#9  0x0804f16b in main ()

  

Cause

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