Am Sa, den 29.10.2005 schrieb Alexander Dalloz um 18:14:
> Am Sa, den 29.10.2005 schrieb Michael D. Setzer II um 17:19:
> > The drive shows the volume size as 229GB with 12GB uses, and
> > 206GB Free. That leaves about 11 - 12 GB missing.
> This has nothing to do with LVM. Please see "man mkfs.ext{3,2}" -> -m
> reserved-blocks-percentage
>
> "Specify the percentage of the filesystem blocks reserved for the
> super-user. This value defaults to 5%."
>
> Alexander
Missed to point you to yesterdays verbose thread "Fedora 4 maxtor 160Gb
30 gb missing;" about exactly the same topic.
It covers both the fact about the reserved super-user space as well that
a 250GB drive does not mean it really has 250GB of usable space
(multiplier of 1024 v.s 1000) - example: fdisk says about my 80GB
harddrive "/dev/hda: 80.0 GByte, 80026361856 Byte". If you calculate
that into GB you get 74,53GB from hardware point of view. Other drive
vendors can handle that different so that a 80GB drive really offers
80GB of storage space.
Alexander
--
Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773
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Fedora Core 2 GNU/Linux on Athlon with kernel 2.6.11-1.35_FC2smp
Serendipity 18:23:59 up 15:24, 16 users, 0.14, 0.14, 0.14
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