dat 설치 좀 도와주세요^^

레드햇 8 입니다..

adaptec scsi card 29160 을 설치하고 HP Surestore DAT 40을 연결했는데..

mt 명령어는 실행이 안되요..^^

[root@test /]# lsmod
Module                  Size  Used by    Not tainted
st                     30768   0  (autoclean) (unused)
ide-cd                 33608   0  (autoclean)
cdrom                  33696   0  (autoclean) [ide-cd]
soundcore               6532   0  (autoclean)
autofs                 13348   0  (autoclean) (unused)
e1000                  55916   2
ipt_REJECT              3736   6  (autoclean)
iptable_filter          2412   1  (autoclean)
ip_tables              14936   2  [ipt_REJECT iptable_filter]
mousedev                5524   1
keybdev                 2976   0  (unused)
hid                    22244   0  (unused)
input                   5888   0  [mousedev keybdev hid]
usb-uhci               26188   0  (unused)
usbcore                77024   1  [hid usb-uhci]
ext3                   70368   6
jbd                    52212   6  [ext3]
aic79xx               280304   7
sd_mod                 13552  14
scsi_mod              107144   3  [st aic79xx sd_mod]

[root@test /]# cat /proc/scsi/scsi
Attached devices:
Host: scsi1 Channel: 00 Id: 00 Lun: 00
  Vendor: SEAGATE  Model: ST336607LC       Rev: 0006
  Type:   Direct-Access                    ANSI SCSI revision: 03
Host: scsi1 Channel: 00 Id: 06 Lun: 00
  Vendor: ESG-SHV  Model: SCA HSBP M18     Rev: 0.07
  Type:   Processor                        ANSI SCSI revision: 02

어떻게 해야하나요..^^;;