Document the newly enforced 524288 inode restriction.

This commit is contained in:
Warner Losh 2018-06-11 19:32:45 +00:00
parent 3bb3aaf6c1
commit 94e18833a8

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@ -29,7 +29,7 @@
.\" @(#)dump.8 8.3 (Berkeley) 5/1/95 .\" @(#)dump.8 8.3 (Berkeley) 5/1/95
.\" $FreeBSD$ .\" $FreeBSD$
.\" .\"
.Dd October 3, 2016 .Dd June 11, 2018
.Dt DUMP 8 .Dt DUMP 8
.Os .Os
.Sh NAME .Sh NAME
@ -566,3 +566,8 @@ This will be fixed in a later version of
.Fx . .Fx .
Presently, it works if you set it setuid (like it used to be), but this Presently, it works if you set it setuid (like it used to be), but this
might constitute a security risk. might constitute a security risk.
.Pp
It is not possible to safely dump filesystems that use more than
524288 inodes.
.Nm
refuses to dump any filesystem that has more than 524288 inodes.