.\"	$OpenBSD: ts.4,v 1.11 2007/05/31 19:19:57 jmc Exp $
.\"	$NetBSD: ts.4,v 1.4 1996/03/03 17:14:08 thorpej Exp $
.\"
.\" Copyright (c) 1980, 1991 Regents of the University of California.
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.\"     from: @(#)ts.4	6.2 (Berkeley) 3/27/91
.\"
.Dd $Mdocdate: May 31 2007 $
.Dt TS 4 vax
.Os
.Sh NAME
.Nm ts
.Nd
.Tn TS11/TSV05
magtape interface
.Sh SYNOPSIS
.Cd "ts0 at uba? csr 0172520"
.Sh DESCRIPTION
The
.Tn TS11/TSV05
combination provides a standard tape drive
interface as described in
.Xr mtio 4 .
The
.Tn TS11
operates only at 1600
.Tn BPI ,
and only one transport
is possible per controller.
.Pp
The
.Tn TS11
is attached to an
.Tn UNIBUS ,
and the TSV05 is attached to a
.Tn Q22 bus .
.Sh DIAGNOSTICS
.Bl -diag
.It ts%d: no write ring.
An attempt was made to write on the tape drive
when no write ring was present; this message is written on the terminal of
the user who tried to access the tape.
.Pp
.It ts%d: not online.
An attempt was made to access the tape while it
was offline; this message is written on the terminal of the user
who tried to access the tape.
.Pp
.It ts%d: error at bn%d.
An error occurred on the tape
at block
.Em bn ;
status register and controller state is printed in hex and decimal.
.El
.Sh SEE ALSO
.Xr mt 1 ,
.Xr intro 4 ,
.Xr mtio 4 ,
.Xr uba 4
.Sh HISTORY
The
.Nm
driver appeared in
.Bx 4.1 .
A new
.Nm
driver showed up in
.Nx 1.1a .
.Sh BUGS
Lots of them.