| gconcat.8 (129682) | gconcat.8 (131649) |
|---|---|
| 1.\" Copyright (c) 2004 Pawel Jakub Dawidek <pjd@FreeBSD.org> 2.\" 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. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" | 1.\" Copyright (c) 2004 Pawel Jakub Dawidek <pjd@FreeBSD.org> 2.\" 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. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" |
| 25.\" $FreeBSD: head/sbin/geom/class/concat/gconcat.8 129682 2004-05-24 23:05:21Z pjd $ | 25.\" $FreeBSD: head/sbin/geom/class/concat/gconcat.8 131649 2004-07-05 21:16:37Z pjd $ |
| 26.\" 27.Dd May 21, 2004 28.Dt GCONCAT 8 29.Os 30.Sh NAME 31.Nm gconcat 32.Nd "disk concatenation control utility" 33.Sh SYNOPSIS 34.Nm 35.Cm create 36.Op Fl v 37.Ar name 38.Ar dev1 39.Ar dev2 40.Op Ar dev3 Op Ar ... 41.Nm | 26.\" 27.Dd May 21, 2004 28.Dt GCONCAT 8 29.Os 30.Sh NAME 31.Nm gconcat 32.Nd "disk concatenation control utility" 33.Sh SYNOPSIS 34.Nm 35.Cm create 36.Op Fl v 37.Ar name 38.Ar dev1 39.Ar dev2 40.Op Ar dev3 Op Ar ... 41.Nm |
| 42.Cm destroy 43.Op Fl fv 44.Ar name 45.Op Ar name2 Op Ar ... 46.Nm |
|
| 42.Cm label 43.Op Fl v 44.Ar name 45.Ar dev1 46.Ar dev2 47.Op Ar dev3 Op Ar ... 48.Nm | 47.Cm label 48.Op Fl v 49.Ar name 50.Ar dev1 51.Ar dev2 52.Op Ar dev3 Op Ar ... 53.Nm |
| 49.Cm destroy | 54.Cm stop |
| 50.Op Fl fv 51.Ar name 52.Op Ar name2 Op Ar ... 53.Nm 54.Cm clear 55.Op Fl v 56.Ar dev1 57.Op Ar dev2 Op Ar ... --- 41 unchanged lines hidden (view full) --- 99Concatenate the given devices with the specified 100.Ar name . 101This is the 102.Dq automatic 103method, where metadata are stored in every device's last sector. 104The kernel module 105.Pa geom_concat.ko 106will be loaded if it is not loaded already. | 55.Op Fl fv 56.Ar name 57.Op Ar name2 Op Ar ... 58.Nm 59.Cm clear 60.Op Fl v 61.Ar dev1 62.Op Ar dev2 Op Ar ... --- 41 unchanged lines hidden (view full) --- 104Concatenate the given devices with the specified 105.Ar name . 106This is the 107.Dq automatic 108method, where metadata are stored in every device's last sector. 109The kernel module 110.Pa geom_concat.ko 111will be loaded if it is not loaded already. |
| 107.It Cm destroy | 112.It Cm stop |
| 108Turn off existing concatenate device by its 109.Ar name . | 113Turn off existing concatenate device by its 114.Ar name . |
| 115This command doesn't touch on-disk metadata! 116.It Cm destroy 117Same as 118.Cm stop . |
|
| 110.It Cm clear 111Clear metadata on the given devices. 112.It Cm list 113List all or the given currently configured devices. 114.It Cm load 115Load 116.Pa geom_concat.ko 117kernel module. --- 12 unchanged lines hidden (view full) --- 130.El 131.Sh EXAMPLES 132The following example shows how to configure four disks for automatic 133concatenation, create a file system on it, and mount it: 134.Bd -literal -offset indent 135gconcat label -v data /dev/da0 /dev/da1 /dev/da2 /dev/da3 136newfs /dev/data.concat 137mount /dev/data.concat /mnt | 119.It Cm clear 120Clear metadata on the given devices. 121.It Cm list 122List all or the given currently configured devices. 123.It Cm load 124Load 125.Pa geom_concat.ko 126kernel module. --- 12 unchanged lines hidden (view full) --- 139.El 140.Sh EXAMPLES 141The following example shows how to configure four disks for automatic 142concatenation, create a file system on it, and mount it: 143.Bd -literal -offset indent 144gconcat label -v data /dev/da0 /dev/da1 /dev/da2 /dev/da3 145newfs /dev/data.concat 146mount /dev/data.concat /mnt |
| 147[...] 148umount /mnt 149gconcat stop data 150gconcat unload |
|
| 138.Ed 139.Sh DIAGNOSTICS 140Exit status is 0 on success, and 1 if the command fails. 141.Sh SEE ALSO 142.Xr geom 4 , 143.Xr geom 8 , 144.Xr mount 8 , 145.Xr newfs 8 , | 151.Ed 152.Sh DIAGNOSTICS 153Exit status is 0 on success, and 1 if the command fails. 154.Sh SEE ALSO 155.Xr geom 4 , 156.Xr geom 8 , 157.Xr mount 8 , 158.Xr newfs 8 , |
| 159.Xr umount 8 , |
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| 146.Xr vinum 8 147.Sh HISTORY 148The 149.Nm 150utility appeared in 151.Fx 5.3 . 152.Sh AUTHORS 153.An Pawel Jakub Dawidek Aq pjd@FreeBSD.org | 160.Xr vinum 8 161.Sh HISTORY 162The 163.Nm 164utility appeared in 165.Fx 5.3 . 166.Sh AUTHORS 167.An Pawel Jakub Dawidek Aq pjd@FreeBSD.org |