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1.1 ! root 1: .\" Copyright (c) 1980 Regents of the University of California. ! 2: .\" All rights reserved. The Berkeley software License Agreement ! 3: .\" specifies the terms and conditions for redistribution. ! 4: .\" ! 5: .\" @(#)ts.4 6.1 (Berkeley) 5/15/85 ! 6: .\" ! 7: .TH TS 4 "May 15, 1985" ! 8: .UC 4 ! 9: .SH NAME ! 10: ts \- TS-11 magtape interface ! 11: .SH SYNOPSIS ! 12: .B "controller zs0 at uba? csr 0172520 vector tsintr" ! 13: .br ! 14: .B "tape ts0 at zs0 drive 0" ! 15: .SH DESCRIPTION ! 16: The ts-11 combination provides a standard tape drive ! 17: interface as described in ! 18: .IR mtio (4). ! 19: The ts-11 operates only at 1600 bpi, and only one transport ! 20: is possible per controller. ! 21: .SH "SEE ALSO" ! 22: mt(1), ! 23: tar(1), ! 24: tp(1), ! 25: mtio(4), ! 26: ht(4), ! 27: tm(4), ! 28: mt(4), ! 29: ut(4) ! 30: .SH DIAGNOSTICS ! 31: \fBts%d: no write ring\fR. An attempt was made to write on the tape drive ! 32: when no write ring was present; this message is written on the terminal of ! 33: the user who tried to access the tape. ! 34: .PP ! 35: \fBts%d: not online\fR. An attempt was made to access the tape while it ! 36: was offline; this message is written on the terminal of the user ! 37: who tried to access the tape. ! 38: .PP ! 39: \fBts%d: hard error bn%d xs0=%b\fR. A hard error occurred on the tape ! 40: at block \fIbn\fR; status register 0 is printed in octal and symbolically ! 41: decoded as bits. ! 42: .SH BUGS ! 43: If any non-data error is encountered on non-raw tape, it refuses to do anything ! 44: more until closed. ! 45: .PP ! 46: The device lives at the same address as a tm-11 ! 47: .IR tm (4); ! 48: as it is very difficult to get this device to interrupt, a generic ! 49: system assumes that a ts is present whenever no tm-11 exists but ! 50: the csr responds and a ts-11 is configured. ! 51: This does no harm as long as a non-existent ts-11 is not accessed.
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