db2在aix6.1上安装的问题？

/opt/IBM/db2/V9.7.10>oslevel -s
6100-08-02-1316
db2版本：db2 9.7.10 DB2V9.7ForAIX.iso
在安装时，报如下错误：
Checking license agreement acceptance :.......Success
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/BASE_CLIENT_R_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/DB2_PRODUCT_MESSAGES_EN_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/BASE_CLIENT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/JAVA_RUNTIME_SUPPORT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/DB2_JAVA_HELP_EN_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/BASE_DB2_ENGINE_R_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/ACS_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/GSK_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/JAVA_SUPPORT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/SQL_PROCEDURES_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/ICU_SUP_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/JAVA_COMMON_FILES_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/BASE_DB2_ENGINE_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/JDK_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/CONNECT_SUPPORT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/COMMUNICATION_SUPPORT_TCPIP_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/DATABASE_PARTITIONING_SUPPORT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/EDB_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/REPL_CLIENT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/RELATIONAL_WRAPPERS_COMMON_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/CLPPLUS_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/DB2_DATA_SOURCE_SUPPORT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/LDAP_EXPLOITATION_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/INSTANCE_SETUP_SUPPORT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/CONTROL_SERVER_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/SPATIAL_EXTENDER_CLIENT_SUPPORT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/APPLICATION_DEVELOPMENT_TOOLS_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/DB2_UPDATE_SERVICE_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/FIRST_STEPS_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/ESE_PRODUCT_SIGNATURE_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/DB2_SAMPLE_DATABASE_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/TEXT_SEARCH_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Command to be run: "/bin/gunzip -c /db2/db2/aix/FILES/INFORMIX_DATA_SOURCE_SUPPORT_9.7.0.0_aix64_ppc.tar.gz | (cd /opt/IBM/db2/V9.7; /bin/tar xvf -)".
Installing DB2 file sets :.......Success
这是bug问题，还是配置问题了？