[ug-bosug] Belenix 0.3
Moinak Ghosh
Moinak.Ghosh at sun.com
Thu Jan 5 07:39:32 PST 2006
USM Bish wrote:
>In spite of the lull on this list, things seem to be moving
>for sure behind the scenes, at least the Belenix guys have
>been at it ... Just noticed that BeleniX 0.3 has been released
>about two weeks ago. Will d/l it tonight ...
>
>
Well I guess the list grabbed a piece of the New Year's vacation pie ;)
>What are the essential additions/ differences from the Nov
>release ?
>
>
The primary feature is a Hard Disk installer (hdinstaller) utility.
This is not yet
a GUI. It is a Perl-Curses based utility that can also be navigated
using the mouse
if you are running the Xfce desktop.
Apart from that there are numerous customisations to reduce bootup
time. The
most significant reductions happen when you have 512MB RAM or a
little more.
I have also disabled the insecure services like ftpd, telnetd etc.
and most of the
RPC services.
>Well done guys, keep up the good work ...
>
>
Thanks.
BTW my current effort is directed at enhancing the loopback block device
module called lofi that makes a file behave like a block device. So
that for
example you can create a filesystem in a file.
I am adding on-the-fly decompression support to lofi so that it can
provide
random access to a specially formatted compressed file. This will
allow me
to compress the contents of the CD to reduce access time and pack in
more than 1.5 GB of stuff in a 700MB CD. I have already tested the
prototype approach in userland and now implementing it in the lofi kernel
module.
Much of the fast boot performance in Knoppix for eg. comes from it's use
of a similar compression-enabled loopback device called cloop.
Regards,
Moinak.
>Bish
>
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