| chio.1 (50471) | chio.1 (66019) |
|---|---|
| 1.\" $NetBSD: chio.1,v 1.4 1997/10/02 00:41:25 hubertf Exp $ 2.\" 3.\" Copyright (c) 1996 Jason R. Thorpe <thorpej@and.com> 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 16 unchanged lines hidden (view full) --- 25.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 27.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31.\" SUCH DAMAGE. 32.\" | 1.\" $NetBSD: chio.1,v 1.4 1997/10/02 00:41:25 hubertf Exp $ 2.\" 3.\" Copyright (c) 1996 Jason R. Thorpe <thorpej@and.com> 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 16 unchanged lines hidden (view full) --- 25.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 27.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31.\" SUCH DAMAGE. 32.\" |
| 33.\" $FreeBSD: head/bin/chio/chio.1 50471 1999-08-27 23:15:48Z peter $ | 33.\" $FreeBSD: head/bin/chio/chio.1 66019 2000-09-18 06:09:11Z ken $ |
| 34.\" 35.Dd May 14, 1998 36.Dt CHIO 1 37.Os 38.Sh NAME 39.Nm chio 40.Nd medium changer control utility 41.Sh SYNOPSIS --- 22 unchanged lines hidden (view full) --- 64.El 65.Pp 66The default changer may be overridden by setting the environment variable 67.Ev CHANGER 68to the desired changer device. 69.Pp 70A medium changer apparatus is made up of 71.Em elements . | 34.\" 35.Dd May 14, 1998 36.Dt CHIO 1 37.Os 38.Sh NAME 39.Nm chio 40.Nd medium changer control utility 41.Sh SYNOPSIS --- 22 unchanged lines hidden (view full) --- 64.El 65.Pp 66The default changer may be overridden by setting the environment variable 67.Ev CHANGER 68to the desired changer device. 69.Pp 70A medium changer apparatus is made up of 71.Em elements . |
| 72There are four element types: | 72There are five element types: |
| 73.Em picker 74(medium transport), 75.Em slot 76(storage), 77.Em portal | 73.Em picker 74(medium transport), 75.Em slot 76(storage), 77.Em portal |
| 78(import/export), and | 78(import/export), |
| 79.Em drive | 79.Em drive |
| 80(data transfer). In this command description, the shorthand | 80(data transfer), and 81.Em voltag 82(select by volume identifier). The 83.Em voltag 84pseudo-element type allows the selection of tapes by their volume tag 85(typically a barcode on the tape). 86.Pp 87In this command description, the shorthand |
| 81.Em ET 82will be used to represent an element type, and 83.Em EU | 88.Em ET 89will be used to represent an element type, and 90.Em EU |
| 84will be used to represent an element unit. For example, to represent 85the first robotic arm in the changer, the | 91will be used to represent an element unit. 92For example, to represent the first robotic arm in the changer, the |
| 86.Em ET 87would be 88.Dq picker 89and the 90.Em EU 91would be 92.Dq 0 . 93.Pp --- 38 unchanged lines hidden (view full) --- 132and 133.Pa <dst2 ET/EU> 134respectively. 135.Pp 136Note that not all medium changers support the 137.Ic exchange 138operation; the changer must have multiple free pickers or emulate 139multiple free pickers with transient storage. | 93.Em ET 94would be 95.Dq picker 96and the 97.Em EU 98would be 99.Dq 0 . 100.Pp --- 38 unchanged lines hidden (view full) --- 139and 140.Pa <dst2 ET/EU> 141respectively. 142.Pp 143Note that not all medium changers support the 144.Ic exchange 145operation; the changer must have multiple free pickers or emulate 146multiple free pickers with transient storage. |
| 147.It Xo Nm return 148.Ar <from ET> <from EU> 149.Xc 150Return the media unit to its source element. 151This command will query the status of the specified media unit, and 152will move it to the element specified in its source attribute. 153This is a convenient way to return media from a drive or portal 154to its previous element in the changer. 155.Pp |
|
| 140.It Xo Nm position 141.Ar <to ET> <to EU> 142.Op Ar inv 143.Xc 144Position the picker in front of the element described by 145.Pa <to ET/EU> . 146If the optional modifier 147.Pa inv --- 93 unchanged lines hidden (view full) --- 241.It INENAB 242Element supports receiving media (importing) from an outside human operator. 243.El 244.Pp 245.Sh EXAMPLES 246.Bl -tag -width indent 247.It Nm chio move slot 3 drive 0 248Move the media in slot 3 (fourth slot) to drive 0 (first drive). | 156.It Xo Nm position 157.Ar <to ET> <to EU> 158.Op Ar inv 159.Xc 160Position the picker in front of the element described by 161.Pa <to ET/EU> . 162If the optional modifier 163.Pa inv --- 93 unchanged lines hidden (view full) --- 257.It INENAB 258Element supports receiving media (importing) from an outside human operator. 259.El 260.Pp 261.Sh EXAMPLES 262.Bl -tag -width indent 263.It Nm chio move slot 3 drive 0 264Move the media in slot 3 (fourth slot) to drive 0 (first drive). |
| 265.It Nm chio move voltag VOLUME01 drive 0 266Move the media with the barcode VOLUME01 to drive 0 (first drive). 267.It Nm chio return drive 0 268Remove the tape from drive 0 (first drive) and return it to its original 269location in the rack. |
|
| 249.It Nm chio setpicker 2 250Configure the changer to use picker 2 (third picker) for operations. 251.El 252.Sh FILES 253.Bl -tag -width /dev/ch0 -compact 254.It Pa /dev/ch0 255default changer device 256.El 257.Sh SEE ALSO 258.Xr mt 1 , 259.Xr mount 8 . 260.Sh AUTHORS 261The 262.Nm 263program and SCSI changer driver were written by 264.An Jason R. Thorpe Aq thorpej@and.com 265for And Communications, http://www.and.com/. 266.br 267Additional work by | 270.It Nm chio setpicker 2 271Configure the changer to use picker 2 (third picker) for operations. 272.El 273.Sh FILES 274.Bl -tag -width /dev/ch0 -compact 275.It Pa /dev/ch0 276default changer device 277.El 278.Sh SEE ALSO 279.Xr mt 1 , 280.Xr mount 8 . 281.Sh AUTHORS 282The 283.Nm 284program and SCSI changer driver were written by 285.An Jason R. Thorpe Aq thorpej@and.com 286for And Communications, http://www.and.com/. 287.br 288Additional work by |
| 268.An Hans Huebner Aq hans@artcom.de | 289.An Hans Huebner 290.Aq hans@artcom.de 291and Steve Gunn 292.Aq csg@waterspout.com |