1.\" Copyright (c) 1980, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. All advertising materials mentioning features or use of this software 13.\" must display the following acknowledgement: 14.\" This product includes software developed by the University of 15.\" California, Berkeley and its contributors. 16.\" 4. Neither the name of the University nor the names of its contributors 17.\" may be used to endorse or promote products derived from this software 18.\" without specific prior written permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)ts.4 8.1 (Berkeley) 6/5/93 33.\" 34.Dd June 5, 1993 35.Dt TS 4 vax 36.Os BSD 4 37.Sh NAME 38.Nm ts 39.Nd 40.Tn TS-11 41magtape interface 42.Sh SYNOPSIS 43.Cd "controller zs0 at uba? csr 0172520 vector tsintr" 44.Cd "tape ts0 at zs0 drive 0" 45.Sh DESCRIPTION 46The 47.Tn TS-11 48combination provides a standard tape drive 49interface as described in 50.Xr mtio 4 . 51The 52.Tn TS-11 53operates only at 1600 54.Tn BPI , 55and only one transport 56is possible per controller. 57.Sh DIAGNOSTICS 58.Bl -diag 59.It ts%d: no write ring. 60An attempt was made to write on the tape drive 61when no write ring was present; this message is written on the terminal of 62the user who tried to access the tape. 63.Pp 64.It ts%d: not online. 65An attempt was made to access the tape while it 66was offline; this message is written on the terminal of the user 67who tried to access the tape. 68.Pp 69.It ts%d: hard error bn%d xs0=%b. 70A hard error occurred on the tape 71at block 72.Em bn ; 73status register 0 is printed in octal and symbolically 74decoded as bits. 75.El 76.Sh SEE ALSO 77.Xr mt 1 , 78.Xr tar 1 , 79.Xr tp 1 , 80.Xr mtio 4 , 81.Xr ht 4 , 82.Xr tm 4 , 83.Xr mt 4 , 84.Xr ut 4 85.Sh HISTORY 86The 87.Nm 88driver appeared in 89.Bx 4.1 . 90.Sh BUGS 91May hang ungracefully if a physical error (non-data) occurs. 92.Pp 93The device lives at the same address as a 94.Tn TM-11 95.Pq Xr tm 4 ; 96as it is very difficult to get this device to interrupt, a generic 97system assumes that a 98.Nm ts 99is present whenever no 100.Tn TM-11 101exists but 102the 103.Tn CSR 104responds and a 105.Tn TS-11 106is configured. 107This does no harm as long as a non-existent 108.Tn TS-11 109is not accessed. 110