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author | schweikh <schweikh@FreeBSD.org> | 2001-05-01 09:15:30 +0000 |
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committer | schweikh <schweikh@FreeBSD.org> | 2001-05-01 09:15:30 +0000 |
commit | c91401db415d2ea35e9bde1b73b469590fd68f43 (patch) | |
tree | 6092b364195bbf7e7039623f00337083e387ae76 /share/man/man4/ccd.4 | |
parent | c41ac84ca2a81faea3d3c68414fbd865d9d6aaf1 (diff) | |
download | FreeBSD-src-c91401db415d2ea35e9bde1b73b469590fd68f43.zip FreeBSD-src-c91401db415d2ea35e9bde1b73b469590fd68f43.tar.gz |
pseudo-device -> device in kernel config lines. Removed whitespace at EOL.
Reviewed by: joerg, dd
Diffstat (limited to 'share/man/man4/ccd.4')
-rw-r--r-- | share/man/man4/ccd.4 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/share/man/man4/ccd.4 b/share/man/man4/ccd.4 index aa74adc..79fbf8e 100644 --- a/share/man/man4/ccd.4 +++ b/share/man/man4/ccd.4 @@ -41,7 +41,7 @@ .Nm ccd .Nd Concatenated Disk driver .Sh SYNOPSIS -.Cd "pseudo-device ccd 4" +.Cd "device ccd 4" .Sh DESCRIPTION The .Nm @@ -49,7 +49,7 @@ driver provides the capability of combining one or more disks/partitions into one virtual disk. .Pp This document assumes that you're familiar with how to generate kernels, -how to properly configure disks and pseudo-devices in a kernel +how to properly configure disks and devices in a kernel configuration file, and how to partition disks. .Pp Note that the @@ -65,7 +65,7 @@ as shown as In order to compile in support for the ccd, you must add a line similar to the following to your kernel configuration file: .Bd -unfilled -offset indent -pseudo-device ccd 4 # concatenated disk devices +device ccd 4 # concatenated disk devices .Ed .Pp The count argument is how many @@ -77,7 +77,7 @@ may be configured. As of the release, you do not need to configure your kernel with ccd but may instead use it as a kernel loadable module. Simply running -.Nm ccdconfig +.Nm ccdconfig will load the module into the kernel. .Pp A @@ -107,7 +107,7 @@ on two Fast-Wide SCSI buses, this translates to about 128 for writes and 32 for reads. A larger interleave tends to work better when the disk is taking a multitasking load by localizing the file I/O from any given process onto a single disk. You lose sequential performance when -you do this, but sequential performance is not usually an issue with a +you do this, but sequential performance is not usually an issue with a multitasking load. .Pp An interleave factor must be specified when using a mirroring configuration, @@ -172,11 +172,11 @@ file system will be lost unless you are mirroring the disks. If one of the disks in a mirror is lost, you should still be able to backup your data. If a write error occurs, however, data read from that sector may be non-deterministic. It may return the data -prior to the write or it may return the data that was written. When a +prior to the write or it may return the data that was written. When a write error occurs, you should recover and regenerate the data as soon as possible. .Pp -Changing the interleave or other parameters for a +Changing the interleave or other parameters for a .Nm disk usually destroys whatever data previously existed on that disk. .Sh FILES |