> From owner-freebsd-questi...@freebsd.org Sun Jul 8 01:46:23 2012 > Date: Sun, 8 Jul 2012 08:44:51 +0200 > From: Matthias Apitz <g...@unixarea.de> > To: freebsd-questions@freebsd.org > Subject: df(1) and missing space in partition /dev/ada0p2 > > > Hello, > > I hace setup a fresh 10.0-CURRENT, this time using gpart(8) and I do not > understand why the sum of Used and Avail does not equal to the full space > of /dev/ada0p2: >
A traditional UFS filesstem reserves the last 10% of the disk capacity for the exclusive use of the superuser. 'Avail' represents the space that is available to _any_ user. Thus, on an absolutely _empty_ filesystem, 'avail' will be only 90% of 'total'. 'man tunefs' and see 'minfree' for the gory details. _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"