[grid@hxl deinstall]$ uname -a
Linux hxl.com 2.6.18-8.el5 #1 SMP Fri Jan 26 14:15:21 EST 2007 i686 athlon i386 GNU/Linux

[grid@hxl deinstall]$ ./deinstall -home /u01/grid_soft
ORACLE_HOME = /u01/grid_soft
Location of logs /u01/app/oraInventory/logs/

############ ORACLE DEINSTALL & DECONFIG TOOL START ############


######################## CHECK OPERATION START ########################
Install check configuration START


Checking for existence of the Oracle home location /u01/grid_soft
Oracle Home type selected for de-install is: SIHA
Oracle Base selected for de-install is: /u01/grid
Checking for existence of central inventory location /u01/app/oraInventory
Checking for existence of the Oracle Grid Infrastructure home 

Install check configuration END

Traces log file: /u01/app/oraInventory/logs//crsdc.log
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
#  SIGSEGV (0xb) at pc=0xa5d0535e, pid=17073, tid=3086902976
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_11-b03 mixed mode)
# Problematic frame:
# C  [libnnz11.so+0x3c35e]
#
# An error report file with more information is saved as /tmp/hs_err_pid17073.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#
./deinstall: line 655: 17073 Aborted                 $JAVA_CMD -DNOHOME=$HOMELOCSTAT -Dpid=$$ -Doracle.installer.jre_loc=$JRE_HOME -Doracle.installer.oui_loc=$TOOL_DIR/oui -DHOME_OPT=$HOME_VER -DBOOTSTRAP_DIR=$BOOTSTRAP_DIR $TRACE -classpath $CLASSPATH oracle.install.db.deinstall.wrapper.clusterDeconfig $TOOL_ARGS
[grid@hxl deinstall]$