tomcat出问题了

[root@Linux bin]# ./startup.sh start
Using CLASSPATH: /usr/jakarta-tomcat-4.0-m4/bin/bin/bootstrap.jar:/usr/jakarta-t
omcat-4.0-m4/bin/bin/servlet.jar:/usr/java/jdk1.3.1/lib/tools.jar
touch: creating `/usr/jakarta-tomcat-4.0-m4/bin/logs/catalina.out': No such file
or directory
./catalina.sh: /usr/jakarta-tomcat-4.0-m4/bin/logs/catalina.out: No such file or
directory

请教各位