Date: Mon, 18 Jun 2007 14:02:25 +0200 From: Ivan Voras <ivoras@fer.hr> To: freebsd-geom@freebsd.org Cc: freebsd-fs@freebsd.org Subject: Re: Gvinum Message-ID: <f55s8p$uh0$1@sea.gmane.org> In-Reply-To: <d8e57f270706161308n6753f74cs5067c04733da3229@mail.gmail.com> References: <d8e57f270706161308n6753f74cs5067c04733da3229@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigD2518E5A2B5BFC33422D53B7 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Giancarlo Rubio wrote: > 1 volume: > V data State: up Plexes: 1 Size: 74= 5 GB > /dev/gvinum/data 722G 722G -58G 109% /home >=20 > Why this difference are showing?? And why the avail is negative number?= ? Raw device size is: 745 GB. UFS reserves 8% of disk space so that only=20 root can fill it (for performance reasons but also for security - so=20 that ordinary users don't fill the drive). The size of this reserved=20 space is: 745*0.08=3D59.6 GB, and when you fill it, this intentionally=20 gets reported as negative value. The differences in the output (109%=20 instead of 108% and 58 GB instead of 59 GB) are most likely due to=20 rounding errors. The real question is why does df report 722 GB free, when it should be=20 reporting 685 GB (745-59.6=3D685.4). --------------enigD2518E5A2B5BFC33422D53B7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFGdnRYldnAQVacBcgRAsCDAKDBHk3MTFDnxN+sYVATWXdBlz6gDgCg+sF7 wuOpc7nUK1NypgQFYTZGN0A= =6Ztz -----END PGP SIGNATURE----- --------------enigD2518E5A2B5BFC33422D53B7--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?f55s8p$uh0$1>