diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/btrfs.8.in | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/man/btrfs.8.in b/man/btrfs.8.in index 1ffed135..b9b89130 100644 --- a/man/btrfs.8.in +++ b/man/btrfs.8.in @@ -21,15 +21,19 @@ btrfs \- control a btrfs filesystem .PP \fBbtrfs\fP \fBfilesystem defrag\fP\fI [options] <file>|<dir> [<file>|<dir>...]\fP .PP -\fBbtrfs\fP \fBdevice scan\fP\fI [<device> [<device>..]]\fP +\fBbtrfs\fP \fBsubvolume find-new\fP\fI <subvolume> <last_gen>\fP .PP -\fBbtrfs\fP \fBdevice show\fP\fI <dev>|<label> [<dev>|<label>...]\fP +\fBbtrfs\fP \fBfilesystem balance\fP\fI <path> \fP .PP -\fBbtrfs\fP \fBdevice balance\fP\fI <path> \fP +\fBbtrfs\fP \fBfilesystem defragment\fP\fI <file>|<dir> [<file>|<dir>...]\fP .PP -\fBbtrfs\fP \fBdevice add\fP\fI <dev> [<dev>..] <path> \fP +\fBbtrfs\fP \fBdevice scan\fP\fI [<device>...]\fP .PP -\fBbtrfs\fP \fBdevice delete\fP\fI <dev> [<dev>..] <path> \fP] +\fBbtrfs\fP \fBdevice show\fP\fI [<device>|<uuid>|<label>]\fP +.PP +\fBbtrfs\fP \fBdevice add\fP\fI <device> [<device>...] <path> \fP +.PP +\fBbtrfs\fP \fBdevice delete\fP\fI <device> [<device>...] <path> \fP] .PP \fBbtrfs\fP \fBhelp|\-\-help|\-h \fP\fI\fP .PP @@ -48,17 +52,16 @@ For example: it is possible to run instead of .I btrfs subvolume snapshot. But -.I btrfs dev s +.I btrfs file s is not allowed, because -.I dev s +.I file s may be interpreted both as -.I device show +.I filesystem show and as -.I device scan. +.I filesystem sync. In this case .I btrfs -returns an error. - +returnsfilesystem sync If a command is terminated by .I --help , the detailed help is showed. If the passed command matches more commands, @@ -125,9 +128,11 @@ The start position and the number of bytes to deframention can be specified by \ NOTE: defragmenting with kernels up to 2.6.37 will unlink COW-ed copies of data, don't use it if you use snapshots, have de-duplicated your data or made copies with \fBcp --reflink\fP. +\fBsubvolume find-new\fR\fI <subvolume> <last_gen>\fR +List the recently modified files in a subvolume, after \fI<last_gen>\fR ID. .TP -\fBdevice scan\fR \fI[<device> [<device>..]]\fR +\fBdevice scan\fR \fI[<device>...]\fR Scan devices for a btrfs filesystem. If no devices are passed, \fBbtrfs\fR scans all the block devices. .TP |