1.\" Copyright (c) 1980, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" %sccs.include.redist.man% 5.\" 6.\" @(#)ts.4 8.1 (Berkeley) 06/05/93 7.\" 8.Dd 9.Dt TS 4 vax 10.Os BSD 4 11.Sh NAME 12.Nm ts 13.Nd 14.Tn TS-11 15magtape interface 16.Sh SYNOPSIS 17.Cd "controller zs0 at uba? csr 0172520 vector tsintr" 18.Cd "tape ts0 at zs0 drive 0" 19.Sh DESCRIPTION 20The 21.Tn TS-11 22combination provides a standard tape drive 23interface as described in 24.Xr mtio 4 . 25The 26.Tn TS-11 27operates only at 1600 28.Tn BPI , 29and only one transport 30is possible per controller. 31.Sh DIAGNOSTICS 32.Bl -diag 33.It ts%d: no write ring. 34An attempt was made to write on the tape drive 35when no write ring was present; this message is written on the terminal of 36the user who tried to access the tape. 37.Pp 38.It ts%d: not online. 39An attempt was made to access the tape while it 40was offline; this message is written on the terminal of the user 41who tried to access the tape. 42.Pp 43.It ts%d: hard error bn%d xs0=%b. 44A hard error occurred on the tape 45at block 46.Em bn ; 47status register 0 is printed in octal and symbolically 48decoded as bits. 49.El 50.Sh SEE ALSO 51.Xr mt 1 , 52.Xr tar 1 , 53.Xr tp 1 , 54.Xr mtio 4 , 55.Xr ht 4 , 56.Xr tm 4 , 57.Xr mt 4 , 58.Xr ut 4 59.Sh HISTORY 60The 61.Nm 62driver appeared in 63.Bx 4.1 . 64.Sh BUGS 65May hang ungracefully if a physical error (non-data) occurs. 66.Pp 67The device lives at the same address as a 68.Tn TM-11 69.Pq Xr tm 4 ; 70as it is very difficult to get this device to interrupt, a generic 71system assumes that a 72.Nm ts 73is present whenever no 74.Tn TM-11 75exists but 76the 77.Tn CSR 78responds and a 79.Tn TS-11 80is configured. 81This does no harm as long as a non-existent 82.Tn TS-11 83is not accessed. 84