[Q] Where does all the space go?
Damian Menscher
menscher at uiuc.edu
Thu May 19 17:55:04 UTC 2005
On Thu, 19 May 2005, Maurice Volaski wrote:
> mke2fs -j -O dir_index -O sparse_super -T largefile /dev/drbd/6
>
> Filesystem Size Used Avail Use%
> /dev/drbd/6 475G 33M 452G 1%
>
> It seems that ext3 has taken 23 GB, which is about 5% of the total disk size,
> for itself. Is that right?
It's not reserved for the filesystem, but rather for root. Read about
the -m option in the manpage to adjust that 5%.
> If that is, indeed, the case, why does df just list 33M as being used?
I think the 33M is the space used by the journal, or the filesystem
itself.
Damian Menscher
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