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authorWang Shilong <wangsl.fnst@cn.fujitsu.com>2013-08-14 12:29:14 +0800
committerDavid Sterba <dsterba@suse.cz>2013-09-03 19:40:58 +0200
commit0da13e43171e6d3f478b674558e119cb2e1d4dc3 (patch)
tree1cf5b744c917fe28388c549a1a3830dff64ae63a /man
parent14898abe918f4293430b322ab0276f39c2b09326 (diff)
Btrfs-progs: add man page information for btrfs-convert
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com> Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'man')
-rw-r--r--man/Makefile3
-rw-r--r--man/btrfs-convert.8.in33
2 files changed, 35 insertions, 1 deletions
diff --git a/man/Makefile b/man/Makefile
index 3d2e3ba9..a2201e83 100644
--- a/man/Makefile
+++ b/man/Makefile
@@ -12,7 +12,8 @@ man8dir = $(mandir)/man8
.SUFFIXES: .in .gz
MANPAGES = mkfs.btrfs.8.gz btrfsck.8.gz btrfs-image.8.gz btrfs.8.gz \
- btrfs-debug-tree.8.gz btrfs-show-super.8.gz btrfs-find-root.8.gz
+ btrfs-debug-tree.8.gz btrfs-show-super.8.gz btrfs-find-root.8.gz \
+ btrfs-convert.8.gz
INFILES = ${MANPAGES:.in=.gz}
all: $(MANPAGES)
diff --git a/man/btrfs-convert.8.in b/man/btrfs-convert.8.in
new file mode 100644
index 00000000..9d4c642b
--- /dev/null
+++ b/man/btrfs-convert.8.in
@@ -0,0 +1,33 @@
+.TH BTRFS-CONVERT 8
+.SH NAME
+btrfs-convert \- convert ext2/3/4 to btrfs.
+.SH SYNOPSIS
+.B btrfs-convert [\fIoptions\fP] \fI<dev>\fP
+.SH DESCRIPTION
+\fBbtrfs-convert\fP is used to convert existed ext2/3/4 to btrfs filesystem, and the original filesystem image is accessible as from separate subvolume named ext2_subvol as file image.
+
+\fIOptions\fP
+.IP "\fB-d\fP" 5
+disable data checksum.
+.IP "\fB-i\fP" 5
+ignore xattrs and ACLs.
+.IP "\fB-n\fP" 5
+disable packing of small files.
+.IP "\fB-r\fP" 5
+roll back to ext2fs.
+
+.SH EXIT CODE
+\fBbtrfs-convert\fP will return 0 if no error happened.
+If any problems happened, 1 will be returned.
+
+.SH AUTHOR
+Written by Shilong Wang and Wenruo Qu.
+
+.SH COPYRIGHT
+Copyright \(co 2013 Fujitsu, Inc.
+License GPLv2: GNU GPL version 2 <http://gnu.org/licenses/gpl.html>.
+.br
+This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
+
+.SH SEE ALSO
+.BR mkfs.btrfs (8)