rh linux8.0下安装oracle9i,dbca不能输入"全局数据库名"和SID,改LANG无效

slzdxx

开始安装oracle9i的时候也出现了乱码,我export LANG=C之后正确用英文板安装.但是用dbca建库的时候export LANG=zh_CN.GB2312,到了"全局数据库名"和"SID,就不能输入.
把export LANG=C之后出现:
SIGSEGV 11* segmentation violation
stackbase=0xbfffebb8, stackpointer=0xbfffea80

Full thread dump:
"Finalizer thread" (TID:0x430ef210, sys_thread_t:0x4039de0c, state:R) prio=1 "Async Garbage Collector" (TID:0x430ef258, sys_thread_t:0x4037ce0c, state:R) prio=1
"Idle thread" (TID:0x430ef2a0, sys_thread_t:0x4035be0c, state:R) prio=0
"Clock" (TID:0x430ef088, sys_thread_t:0x4033ae0c, state:CW) prio=12
"main" (TID:0x430ef0b0, sys_thread_t:0x82312d0, state:R) prio=5 *current thread*
java.lang.System.initializeSystemClass(System.java)
Monitor Cache Dump:
Registered Monitor Dump:
Thread queue lock: <unowned>
Name and type hash table lock: <unowned>
String intern lock: <unowned>
JNI pinning lock: <unowned>
JNI global reference lock: <unowned>
BinClass lock: <unowned>
Class loading lock: <unowned>
Java stack lock: <unowned>
Code rewrite lock: <unowned>
Heap lock: <unowned>
Has finalization queue lock: <unowned>
Finalize me queue lock: <unowned>
Dynamic loading lock: <unowned>
Monitor IO lock: <unowned>
Child death monitor: <unowned>
Event monitor: <unowned>
I/O monitor: <unowned>
Alarm monitor: <unowned>
Waiting to be notified:
"Clock" (0x4033ae0c)
Monitor registry: owner "main" (0x82312d0, 1 entry)
Thread Alarm Q:
/oracle/oracle9i/product/9.2.0.1/bin/dbca: line 125: 1339 Aborted
$JRE_DIR/bin/jre -DORACLE_HOME=$OH -DJDBC_PROTOCOL=thin -mx64m -classpath $CLASSPATH oracle.sysman.assistants.dbca.Dbca $ARGUMENTS


恳请高手给出解答.应该是字符的问题.