TU77 driver or Emulex TC7000/CDC 92185

[Chris Maloney]

We recently purchased a EMULEX TC7000 controller and
a CDC 92185 streaming tape drive (this is the KEYSTONE tape
drive used by the TU80 plus 6250 bpi GCR mode).  This seems
to be working, except for the streaming for reasons known
and yet to be dealt with, and the fact that when the drive
is rewinding the system "hangs" on till it is done.

"hangs" = Keyboards do not respond and when the rewind finishes
the "dmf silo overflow" messages appears.

Is there a bug in the TU77 driver?  Does it have to act this way?  

Can someone using a TU77 please let me know what happens on their system?

Going off to look at a TU77 driver.

Chris Maloney
Management Decisions Development Corp.
(513)874-6464

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