RepoMirrors
/
btrfs-progs
mirror of https://github.com/kdave/btrfs-progs
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Btrfs-progs: Update man page for mixed data+metadata option. 

Update the mkfs.btrfs man page for the -M option to mix data and
metadata chunks.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Mitch Harder 2010-11-15 16:32:12 +00:00 committed by Chris Mason
parent e8f47cf068
commit 25095966bd
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
man/mkfs.btrfs.8.in
View File

@ -9,6 +9,7 @@ mkfs.btrfs \- create an btrfs filesystem
[ \fB \-l\fP\fI leafsize\fP ] [ \fB \-l\fP\fI leafsize\fP ]
[ \fB \-L\fP\fI label\fP ] [ \fB \-L\fP\fI label\fP ]
[ \fB \-m\fP\fI metadata profile\fP ] [ \fB \-m\fP\fI metadata profile\fP ]
[ \fB \-M\fP\fI mixed data+metadata\fP ]
[ \fB \-n\fP\fI nodesize\fP ] [ \fB \-n\fP\fI nodesize\fP ]
[ \fB \-s\fP\fI sectorsize\fP ] [ \fB \-s\fP\fI sectorsize\fP ]
[ \fB \-h\fP ] [ \fB \-h\fP ]
@ -45,6 +46,12 @@ Specify a label for the filesystem.
Specify how metadata must be spanned across the devices specified. Valid Specify how metadata must be spanned across the devices specified. Valid
values are raid0, raid1, raid10 or single. values are raid0, raid1, raid10 or single.
.TP .TP
\fB\-M\fR, \fB\-\-mixed\fR
Mix data and metadata chunks together for more efficient space
utilization. This feature incurs a performance penalty in
larger filesystems. It is recommended for use with filesystems
of 1 GiB or smaller.
.TP
\fB\-n\fR, \fB\-\-nodesize \fIsize\fR \fB\-n\fR, \fB\-\-nodesize \fIsize\fR
Specify the nodesize. By default the value is set to the pagesize. Specify the nodesize. By default the value is set to the pagesize.
.TP .TP