Hi Guys,

Currently I'm having problem configuring TSM mt driver on Solaris 8 with STK
9940B tape drive. I tried many different mt.conf configuration but I still
got the following error:

# add_drv -v /usr/kernel/drv/mt
exit status = 0
devfsadm: driver failed to attach: mt
exit status = 11
Warning: Driver (mt) successfully added to system but failed to attach
Driver (mt) installed.

Following is the configuration that I have been tried:

name="mt" parent="fp" target="0" lun="0" fc-port-wwn="500104f101782200"
name="mt" parent="pseudo" instance=16383



root@xxxxxxxxxxx # luxadm display /dev/rmt/6n
DEVICE PROPERTIES for tape: /dev/rmt/6n
  Vendor:               STK
  Product ID:           9840
  Revision:             0198
  Serial Num:           000992201053
  Device Type:          Tape device
  Path(s):

  /dev/rmt/6n
  /devices/pci@1f,2000/SUNW,qlc@1,1/fp@0,0/st@w500104f101782200,5:n
    LUN path port WWN:          500104f101782200
    Host controller port WWN:   210100e08b36c0fc
    Path status:                Not Ready


========================= IO Cards =========================

     Bus   Freq
Brd  Type  MHz   Slot  Name                              Model
---  ----  ----  ----  --------------------------------
----------------------
SYS   PCI    33     4   SUNW,ifp-pciclass,0000

SYS   PCI    66     5   SUNW,qlc-pciclass,0c04            0x10a

SYS   PCI    33     7   scsi-pciclass,001000              Symbios,53C875


No failures found in System
===========================
root@xxxxxxxxxxx # cfgadm -al
Ap_Id                          Type         Receptacle   Occupant
Condition
c6::500104f101782200           tape         connected    configured
unknown
c6::500104f101783200           tape         connected    configured
unknown


How can I fix this problem? Please help!

Thanks, Thomas