*

IBM 12/24 4mm Internal Tape Drive
& External 7206-110

       AIX 4.1.5   +  IX69941 devices.scsi.tape.rte 4.1.5.3
       AIX 4.2.x.x +  IX69950 devices.scsi.tape.rte 4.2.1.1
       AIX 4.3
 ___________________________________
|               _________________   |        DESCRIPTION            FRU     VPD P/N
| FFC 678      |_________________|  |    Tape Drive               59H3879   59H2809
|               1  2  3        4    |
|              == == ==       ===   |    Cartridge:
|__Microcode________________________|      Data DDS3 125m......   59H3465 qty-1
                                           Test 15m............   59H3466
                                           Cleaning............   21F8763
 4 = Unload Button                       Power Supply 7206-110.   59H3760

  _______________________________________
 |          Indicator Lights             |
 |_______________________________________|___________________________________
 |  Ready   |  Read/Write  | Disturbance |                                   |
 |    1     |      2       |      3      |             Status                |
 |__________|______________|_____________|___________________________________|
 | Flashing |    Off       |   Off       |  POST or diag cartridge running   |
 |__________|______________|_____________|___________________________________|
 |   Off    |    Off       |   Off       |  POST ended and no cartridge.     |
 |__________|______________|_____________|___________________________________|
 |   On     |    Off       |   Off/On    |  Cartridge inserted - tape ready  |
 |__________|______________|_____________|___________________________________|
 |   On     |  Flashing    |   Off/On    |  Tape in motion or cleaning.      |
 |__________|______________|_____________|___________________________________|
 |   Off    |    Off       | Flashing    |   Internal fault/ Hi humidity     |
 |__________|______________|_____________|___________________________________|
 | Off/On   | Off/Flashing |   On        |  Cleaning required/               |
 |          |              |             |      Poor quality tape            |
 |__________|______________|_____________|___________________________________|



  Media Type   Device Compatibility         SMIT Density Setting
  DDS1         Read Only                    N/A
  DDS||||      READ/ WRITE 2GB Mode Only    19
  DDS2         READ/ WRITE 4GB Mode Only    36
  DDS3         READ/ WRITE 12GB Mode Only   37
   _________________________________
  | SCSI | Jumper | Jumper | Jumper |
  | Addr |   5-6  |   3-4  |   1-2  |
  |______|________|________|________|
  |  0   |   Off  |   Off  |   Off  |       ------------------
  |  1   |   Off  |   Off  |   On   |      |            5 3 1 |
  |  2   |   Off  |   On   |   Off  |      |  o o o o   X X o |
  |  3   |   Off  |   On   |   On   |      |  o o o o o X X o |
  |  4   |   On   |   Off  |   Off  |      |            6 4 2 |
  |  5   |   On   |   Off  |   On   |       ------------------
  |  6   |   On   |   On   |   Off  |
  |______|________|________|________|




 Suggestion from Andre for better time performance:
   With 'tar', use 262144 as the blocksize and use the flag -N512.
   However, if you are using other command like 'backup' use the -b512.

Microcode info: See Retain HSF171833 fro serial range GS02SF9-GS0DFHS 743B 7500


Updated Apr 11 2002 by Bruno Croft