diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/mkfs.btrfs.8.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/man/mkfs.btrfs.8.in b/man/mkfs.btrfs.8.in index 45386587..41163e03 100644 --- a/man/mkfs.btrfs.8.in +++ b/man/mkfs.btrfs.8.in @@ -6,6 +6,7 @@ mkfs.btrfs \- create a btrfs filesystem [ \fB\-A\fP\fI alloc-start\fP ] [ \fB\-b\fP\fI byte-count\fP ] [ \fB\-d\fP\fI data-profile\fP ] +[ \fB\-f\fP\fI ] [ \fB\-l\fP\fI leafsize\fP ] [ \fB\-L\fP\fI label\fP ] [ \fB\-m\fP\fI metadata profile\fP ] @@ -38,6 +39,11 @@ mkfs.btrfs uses all the available storage for the filesystem. Specify how the data must be spanned across the devices specified. Valid values are raid0, raid1, raid10 or single. .TP +\fB\-f\fR +Force overwrite when an existing filesystem is detected on the device. +By default, mkfs.btrfs will not write to the device if it suspects that +there is a filesystem or partition table on the device already. +.TP \fB\-l\fR, \fB\-\-leafsize \fIsize\fR Specify the leaf size, the least data item in which btrfs stores data. The default value is the page size. |