[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Weird df info
On Thu, 14 Jan 1999, Ira Abramov wrote:
> > doing on filesystem data that I don't know about? FWIW I'm running
> > 2.2.0-pre6. It's not a multiuser system and mine was the only activity
> > when I did the experiment. Any ideas? Can anyone try it on their
> > system and tell me if they get the same results?
I think you just count wrong, because forget that for programmers
1 km = 1024 meter :)
About compression
$ man chattr
CHATTR(1) CHATTR(1)
NAME
chattr - change file attributes on a Linux second extended
file system
SYNOPSIS
chattr [ -RV ] [ -v version ] [ mode ] files...
DESCRIPTION
chattr changes the files attributes on an second extended
file system.
The format of a symbolic mode is +-=[ASacdisu].
...
ATTRIBUTES
...
A file with the `c' attribute set is automatically comƯ
pressed on the disk by the kernel. A read from this file
returns uncompressed data. A write to this file compresses
data before storing them on the disk.
But it is not yet implemented as I know.
--
Vadim Smelyansky (AKA Proglot) Haifa,Israel mailto:mayonez@i.am
voice: 972-(0)53-876933 http://unix.widenet.co.il/~jim