diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/btrfs.8.in | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/man/btrfs.8.in b/man/btrfs.8.in index 9b1f2945..7df2eadb 100644 --- a/man/btrfs.8.in +++ b/man/btrfs.8.in @@ -265,22 +265,13 @@ it with the new desired size. When recreating the partition make sure to use the same starting disk cylinder as before. .TP -\fBfilesystem label\fP\fI <dev> [newlabel]\fP -Show or update the label of a filesystem. \fI<dev>\fR is used to identify the -filesystem. +\fBfilesystem label\fP\fI [<device>|<mountpoint>] [newlabel]\fP +Show or update the label of a filesystem. \fI[<device>|<mountpoint>]\fR is used +to identify the filesystem. If a \fInewlabel\fR optional argument is passed, the label is changed. The following constraints exist for a label: .IP -- the maximum allowable length shall be less or equal than 256 chars -.IP -- the label shall not contain the '/' or '\\' characters. - -NOTE: Currently there are the following limitations: -.IP -- the filesystem has to be unmounted -.IP -- the filesystem should not have more than one device. -.TP +- the maximum allowable length shall be less than 256 chars \fBfilesystem show\fR [--all-devices|<uuid>|<label>]\fR Show the btrfs filesystem with some additional info. If no \fIUUID\fP or |