.TH BTRFS 8 "" "btrfs" "btrfs" .\" .\" Man page written by Goffredo Baroncelli (Feb 2010) .\" .SH NAME btrfs \- control a btrfs filesystem .SH SYNOPSIS \fBbtrfs\fP \fBsubvolume snapshot\fP\fI [-r] [/]\fP .PP \fBbtrfs\fP \fBsubvolume delete\fP\fI \fP .PP \fBbtrfs\fP \fBsubvolume create\fP\fI [/]\fP .PP \fBbtrfs\fP \fBsubvolume list\fP\fI [-p] \fP .PP \fBbtrfs\fP \fBsubvolume set-default\fP\fI \fP .PP \fBbtrfs\fP \fBfilesystem sync\fP\fI \fP .PP \fBbtrfs\fP \fBfilesystem resize\fP\fI [+/\-][gkm]|max \fP .PP \fBbtrfs\fP \fBfilesystem label\fP\fI [newlabel]\fP .PP \fBbtrfs\fP \fBfilesystem defrag\fP\fI [options] | [|...]\fP .PP \fBbtrfs\fP \fBsubvolume find-new\fP\fI \fP .PP \fBbtrfs\fP \fBfilesystem balance\fP\fI \fP .PP \fBbtrfs\fP \fBfilesystem defragment\fP\fI | [|...]\fP .PP \fBbtrfs\fP \fBdevice scan\fP\fI [...]\fP .PP \fBbtrfs\fP \fBdevice show\fP\fI [||