ccdconfig.8 - OpenGrok cross reference for /freebsd/sbin/ccdconfig/ccdconfig.8

Deleted Added

sdiffudifftextold (c407d351..)new (8669e516..)

ccdconfig.8 (c407d351df08a226f81f5de4406f7371aa6ed270)	ccdconfig.8 (8669e516f0e6f48a5017db9e5f4768275f1deaa8)
1.\" Copyright (c) 1996 The NetBSD Foundation, Inc. 2.\" All rights reserved. 3.\" 4.\" This code is derived from software contributed to The NetBSD Foundation 5.\" by Jason R. Thorpe. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions --- 13 unchanged lines hidden (view full) --- 22.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" $NetBSD: ccdconfig.8,v 1.4 1996/02/28 01:01:17 thorpej Exp $ 29.\"	1.\" Copyright (c) 1996 The NetBSD Foundation, Inc. 2.\" All rights reserved. 3.\" 4.\" This code is derived from software contributed to The NetBSD Foundation 5.\" by Jason R. Thorpe. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions --- 13 unchanged lines hidden (view full) --- 22.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" $NetBSD: ccdconfig.8,v 1.4 1996/02/28 01:01:17 thorpej Exp $ 29.\"
30.Dd January 24, 2024	30.Dd March 22, 2024
31.Dt CCDCONFIG 8 32.Os 33.Sh NAME 34.Nm ccdconfig 35.Nd configuration utility for the concatenated disk driver 36.Sh SYNOPSIS 37.Nm 38.Op Fl cv --- 132 unchanged lines hidden (view full) --- 171# Create a RAID-0 on Linux: 172mdadm --create --chunk=32 --level=0 --raid-devices=2 /dev/md0 \\ 173 /dev/hda1 /dev/hdb1 174# Make the RAID-0 just created available on FreeBSD: 175ccdconfig -c /dev/ccd0 32 linux /dev/ada0s1 /dev/ada0s2 176.Ed 177.Pp 178When you create a new ccd disk you generally want to	31.Dt CCDCONFIG 8 32.Os 33.Sh NAME 34.Nm ccdconfig 35.Nd configuration utility for the concatenated disk driver 36.Sh SYNOPSIS 37.Nm 38.Op Fl cv --- 132 unchanged lines hidden (view full) --- 171# Create a RAID-0 on Linux: 172mdadm --create --chunk=32 --level=0 --raid-devices=2 /dev/md0 \\ 173 /dev/hda1 /dev/hdb1 174# Make the RAID-0 just created available on FreeBSD: 175ccdconfig -c /dev/ccd0 32 linux /dev/ada0s1 /dev/ada0s2 176.Ed 177.Pp 178When you create a new ccd disk you generally want to
179.Xr fdisk 8 180and 181.Xr disklabel 8	179partition it using 180.Xr gpart 8
182it before doing anything else. 183Beware that changing any ccd parameters: interleave, flags, or the 184device list making up the ccd disk, will usually destroy any prior 185data on that ccd disk. 186If this occurs it is usually a good idea to 187reinitialize the label before [re]constructing your ccd disk. 188.Sh RECOVERY 189An error on a ccd disk is usually unrecoverable unless you are using the --- 11 unchanged lines hidden (view full) --- 201RAID controllers (see GENERIC), 202or software RAID systems such as 203.Xr geom 8 204and 205.Xr gvinum 8 . 206.Sh SEE ALSO 207.Xr dd 1 , 208.Xr ccd 4 ,	181it before doing anything else. 182Beware that changing any ccd parameters: interleave, flags, or the 183device list making up the ccd disk, will usually destroy any prior 184data on that ccd disk. 185If this occurs it is usually a good idea to 186reinitialize the label before [re]constructing your ccd disk. 187.Sh RECOVERY 188An error on a ccd disk is usually unrecoverable unless you are using the --- 11 unchanged lines hidden (view full) --- 200RAID controllers (see GENERIC), 201or software RAID systems such as 202.Xr geom 8 203and 204.Xr gvinum 8 . 205.Sh SEE ALSO 206.Xr dd 1 , 207.Xr ccd 4 ,
209.Xr disklabel 8 , 210.Xr fdisk 8 ,	208.Xr gpart 8 ,
211.Xr gvinum 8 , 212.Xr rc 8 213.Sh HISTORY 214The 215.Nm 216utility first appeared in 217.Nx 1.1 .	209.Xr gvinum 8 , 210.Xr rc 8 211.Sh HISTORY 212The 213.Nm 214utility first appeared in 215.Nx 1.1 .