[comp.sys.next] Wang DAT 4mm tape drive

root@VAXKILLER.AGI.ORG (Operator) (03/07/91)

Hello to the net,

	We have just recently purchused a NeXTstation '040' (NeXT  
2.0) and several peripherials.  A CDC WrenVI 660 and a Wang DAT 4mm  
tape drive.  Both devices could be recognized by a Macintosh II.   
After setting the SCSI ID#s to 2 for the CDC and 3 for the DAT we  
connected them to the NeXT.  The CDC was recognized and could be  
formatted with the distap entry I set up.  The Wang DAT 1300 was not  
recognized at all.  I used Jiro Nakamura's SCSI Inquirer and it did  
not see the DAT although it made it's light's flash for several  
seconds.  The DAT is now externally terminated.  We did wait several  
minutes after powerup of the DAT before starting the NeXT but it did  
no good.  In reviewing the messages file we got the following error.

--------------------------------
Mar  6 07:35:42 vaxkiller mach: FPU version 0x40
Mar  6 07:35:42 vaxkiller mach: physical memory = 20.00 megabytes.
Mar  6 07:35:42 vaxkiller mach: available memory = 18.92 megabytes.
Mar  6 07:35:42 vaxkiller mach: using 16 buffers containing 0.12  
megabytes of memory
Mar  6 07:35:42 vaxkiller mach: fc0 at 0x2114100 

Mar  6 07:35:42 vaxkiller mach: Sony MPX-111N as fd0 at fc0 slave 0
Mar  6 07:35:42 vaxkiller mach: SCSI 53C90A Controller, Target 7, as  
sc0 at 0x2114000 

Mar  6 07:35:42 vaxkiller mach: QUANTUM PD210S as sd0 at sc0 target 1  
lun 0
Mar  6 07:35:42 vaxkiller mach: 	Disk Label: NeXT_2.0
Mar  6 07:35:42 vaxkiller mach: 	Disk Capacity 199MB, Device  
Block 512 bytes
Mar  6 07:35:42 vaxkiller mach: CDC     94191-15 as sd1 at sc0 target  
2 lun 0
Mar  6 07:35:42 vaxkiller mach: 	Disk Label: Disk
Mar  6 07:35:42 vaxkiller mach: 	Disk Capacity 632MB, Device  
Block 512 bytes
Mar  6 07:35:42 vaxkiller mach: s0 (3,0): ERROR op:0x0 sd_state:10  
scsi status:0x0
Mar  6 07:35:42 vaxkiller mach: Generic SCSI Device as sg0 at sc0  
target 7 lun 7
Mar  6 07:35:42 vaxkiller mach: en0 at 0x2106000 

Mar  6 07:35:42 vaxkiller mach: en0: Ethernet address  
00:00:0f:00:72:a8
Mar  6 07:35:42 vaxkiller mach: IP protocol enabled for interface  
en0, type "10MB Ethernet"
Mar  6 07:35:42 vaxkiller mach: dsp0 at 0x2108000 

Mar  6 07:35:42 vaxkiller mach: np0 at 0x200f000 

Mar  6 07:35:42 vaxkiller mach: sound0 at 0x200e000 

Mar  6 07:35:42 vaxkiller mach: root on sd0
Mar  6 07:35:42 vaxkiller mach: master cpu at slot 0.
---------------------------------------------------

the SWITCH settings on the DAT are
sw1-1   off   1 and 2 off set Burst/Disconnect size to 4k
sw1-2   off    ''			''
sw1-3   off   off sets SCSI-1 on sets SCSI-2
sw1-4   off   off sets 1/4in Emmulation On sets 1/2in emulation.
sw1-5   on    on sets parity enable. off parity disabled.
sw1-6   on    6,7,8 set the SCSI ID# which is 3 in this config.
sw1-7   on
sw1-8   off

Any information would be of great help.  Please send any comments to  
the address below as I do not have a news feed yet.  I will post any  
helpful ideas if this works.

Rich Showalter
Sys. Admin.
Agouron Institute
rich@vaxkiller.agi.org