| mksnap_ffs.8 (208027) | mksnap_ffs.8 (218700) |
|---|---|
| 1.\" 2.\" Copyright (c) 2003 Networks Associates Technology, Inc. 3.\" All rights reserved. 4.\" 5.\" This software was developed for the FreeBSD Project by Marshall 6.\" Kirk McKusick and Network Associates Laboratories, the Security 7.\" Research Division of Network Associates, Inc. under DARPA/SPAWAR 8.\" contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA CHATS --- 18 unchanged lines hidden (view full) --- 27.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" | 1.\" 2.\" Copyright (c) 2003 Networks Associates Technology, Inc. 3.\" All rights reserved. 4.\" 5.\" This software was developed for the FreeBSD Project by Marshall 6.\" Kirk McKusick and Network Associates Laboratories, the Security 7.\" Research Division of Network Associates, Inc. under DARPA/SPAWAR 8.\" contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA CHATS --- 18 unchanged lines hidden (view full) --- 27.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" |
| 35.\" $FreeBSD: head/sbin/mksnap_ffs/mksnap_ffs.8 208027 2010-05-13 12:07:55Z uqs $ | 35.\" $FreeBSD: head/sbin/mksnap_ffs/mksnap_ffs.8 218700 2011-02-15 07:25:54Z keramida $ |
| 36.\" | 36.\" |
| 37.Dd May 29, 2009 | 37.Dd February 14, 2011 |
| 38.Dt MKSNAP_FFS 8 39.Os 40.Sh NAME 41.Nm mksnap_ffs 42.Nd take a file system snapshot 43.Sh SYNOPSIS 44.Nm 45.Ar snapshot_name --- 28 unchanged lines hidden (view full) --- 74.Sh HISTORY 75The 76.Nm 77utility first appeared in 78.Fx 5.0 . 79.Sh CAVEATS 80The disk full situation is not handled gracefully and may 81lead to a system panic when no free blocks are found. | 38.Dt MKSNAP_FFS 8 39.Os 40.Sh NAME 41.Nm mksnap_ffs 42.Nd take a file system snapshot 43.Sh SYNOPSIS 44.Nm 45.Ar snapshot_name --- 28 unchanged lines hidden (view full) --- 74.Sh HISTORY 75The 76.Nm 77utility first appeared in 78.Fx 5.0 . 79.Sh CAVEATS 80The disk full situation is not handled gracefully and may 81lead to a system panic when no free blocks are found. |
| 82.Pp 83Every filesystem can have only up to 20 active snapshots. 84When this limit is reached, attempting to create more snapshots 85fails with 86.Er ENOSPC , 87and 88.Nm 89reports that it is 90.Dq out of space . |
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