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Note that a UFS filesystem can have up to 20 active snapshots.

Browse Source 
PR:		docs/151104
Submitted by:	Aldis Berjoza <aldis@bsdroot.lv>
MFC after:	3 days
This commit is contained in:
Giorgos Keramidas 2011-02-15 07:25:54 +00:00
parent 1583221b9d
commit c43728a230
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=218700
1 changed files with 10 additions and 1 deletions
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11
sbin/mksnap_ffs/mksnap_ffs.8
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@ -34,7 +34,7 @@
.\" .\"
.\" $FreeBSD$ .\" $FreeBSD$
.\" .\"
.Dd May 29, 2009 .Dd February 14, 2011
.Dt MKSNAP_FFS 8 .Dt MKSNAP_FFS 8
.Os .Os
.Sh NAME .Sh NAME
@ -79,3 +79,12 @@ utility first appeared in
.Sh CAVEATS .Sh CAVEATS
The disk full situation is not handled gracefully and may The disk full situation is not handled gracefully and may
lead to a system panic when no free blocks are found. lead to a system panic when no free blocks are found.
.Pp
Every filesystem can have only up to 20 active snapshots.
When this limit is reached, attempting to create more snapshots
fails with
.Er ENOSPC ,
and
.Nm
reports that it is
.Dq out of space .