qmail 데몬을 시작하면 자꾸 퍼미션 디나이드 가 나요 ㅠ.ㅠ

root@test var]# qmailctl start
-bash: /usr/bin/qmailctl: /bin/sh: bad interpreter: Permission denied


에러체크
[root@test var]# /srctool/inst.ck
Congratulations, your LWQ installation looks good!

var 폴더 내용
[root@test var]# ls -l
total 172
drwxr-xr-x 2 root root 4096 Jul 26 14:48 account
-rw------- 1 root root 7168 Aug 5 20:48 aquota.user
drwxr-xr-x 5 root root 4096 Jul 26 16:14 cache
drwxr-xr-x 3 netdump netdump 4096 Jul 18 23:41 crash
drwxr-xr-x 3 root root 4096 Jul 26 14:48 db
drwxr-xr-x 2 root root 4096 Jul 26 17:40 empty
drwxr-xr-x 2 root root 4096 Aug 1 19:41 ftp
drwxr-xr-x 14 root root 4096 Jul 26 16:13 lib
drwxr-xr-x 3 root root 4096 Jul 26 16:56 local
drwxrwxr-x 4 root lock 4096 Aug 6 04:02 lock
drwxr-xr-x 9 root root 4096 Aug 6 11:35 log
drwx------ 2 root root 16384 Jul 26 23:45 lost+found
lrwxrwxrwx 1 root root 10 Jul 26 14:46 mail -> spool/mail
drwxrwx--- 2 root named 4096 Aug 5 20:48 named
drwxr-xr-x 2 root root 4096 Aug 13 2004 nis
drwxr-xr-x 2 root root 4096 Aug 13 2004 opt
drwxr-xr-x 2 root root 4096 Aug 13 2004 preserve
drwxr-xr-x 12 root qmail 4096 Aug 5 19:49 qmail
drwxr-xr-x 2 root root 4096 Mar 15 02:22 racoon
drwxr-xr-x 14 root root 4096 Aug 4 13:28 run
drwxr-xr-x 13 root root 4096 Jul 26 16:14 spool
drwxrwxrwt 2 root root 4096 Aug 6 10:31 tmp
drwxr-xr-x 3 root root 4096 Jul 26 14:48 yp
[root@test var]#


이상하게 qmail 안에 있는 파일들이 실행이 안되요...
무엇을 고쳐야 할거 같은뎅...
무지 무지 어렵구만요....  

힌트 좀 주시와요...플리즈...