Packages.

2007-12-08 Thread Nuno Magalhães
Hi.

Whenever i install Debian, i always use the netinst and select nothing
but the base system. Then it's apt al the way: first X, then a
lightweight WM plus whatever i need. However, even with a minimal
install there are always a bunch of packages that i didn't choose and
that (apparently) aren't used by any other package.

This time i decided to nstall X from the installer menu, so i got
X+GNOME. I still had to work around the xorg.conf to get it working
(framebuffer). The thing is, i'm allergic to unused packages and i
dislike big desktop enviroments like GNOME or KDE. And i know that if
i do apt-get remove --purge gnome* there will still be leftovers, like
Evolution.

I don't think neither apt nor aptitude (or even synaptic, another
usual leftover) have this, but is there a way to know if a package is
depended upon? Automagically removing it if not? Actually my favourite
is apt, i dislike the other two.

I'm going through the list of installed packages and their
descriptions in the debian site, i even have a fortune-cookies
package! Wtf? And i skipped all the lib* and x* ones... How can i get
rid of everything gnome?

Just wishfull thinking in the wrong list, but it would be nice if
developers of mamoths like X, GNOME and KDE would develop installers
which let you choose what you want to install and/or that only install
componets whcih are really necessart. I already have openoffice, i
don't need gnumeric; nor do i need  30 graphics drivers when i'll only
use one.

Any constructive suggestions would be much appreciated.

-- 
Fica bem, porta-te mal.
Be well, misbehave.


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Re: Packages.

2007-12-08 Thread Eduardo M KALINOWSKI

Nuno Magalhães wrote:

Hi.

Whenever i install Debian, i always use the netinst and select nothing
but the base system.


Same here.


 Then it's apt al the way: first X, then a
lightweight WM plus whatever i need. However, even with a minimal
install there are always a bunch of packages that i didn't choose and
that (apparently) aren't used by any other package.
  


This did not happen to me, though.


This time i decided to nstall X from the installer menu, so i got
X+GNOME. I still had to work around the xorg.conf to get it working
(framebuffer). The thing is, i'm allergic to unused packages and i
dislike big desktop enviroments like GNOME or KDE. And i know that if
i do apt-get remove --purge gnome* there will still be leftovers, like
Evolution.

I don't think neither apt nor aptitude (or even synaptic, another
usual leftover) have this, but is there a way to know if a package is
depended upon? Automagically removing it if not? Actually my favourite
is apt, i dislike the other two.
  


deborphan shows packages that are orphaned, that is, nothing depends on 
them. I'm not sure if it can automatically remove them, but that's easy 
to do anyway. However, I'd do that via aptitude, see below.



I'm going through the list of installed packages and their
descriptions in the debian site, i even have a fortune-cookies
package! Wtf? And i skipped all the lib* and x* ones... How can i get
rid of everything gnome?
  


What I recomend is to use aptitude, and press M (or was it m? well, 
whatever) to mark the packages you feel you don't need as automatically 
installed. Then if nothing depends on them, they will be removed. You 
might want to press 'l' and enter something like this


!~pimportant!~prequired!~M

to get a list of packages that are not marked as automatically installed 
(that is, they are not a dependency of something else that got 
automatically pulled in) and are not marked 'important' or 'required'. 
And aptitude lets you see quickly what a package is for.


Another thing that you can try is simply ask the package to be removed. 
If you get broken packages or other things are being removed, then the 
package is needed by something else.



--
Opportunities are usually disguised as hard work, so most people don't
recognize them.

Eduardo M KALINOWSKI
[EMAIL PROTECTED]
http://move.to/hpkb


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Re: Packages.

2007-12-08 Thread C M Reinehr
Hi, Nuno

On Saturday 08 December 2007 12:40, Nuno Magalhães wrote:
 Hi.

 Whenever i install Debian, i always use the netinst and select nothing
 but the base system. Then it's apt al the way: first X, then a
 lightweight WM plus whatever i need. However, even with a minimal
 install there are always a bunch of packages that i didn't choose and
 that (apparently) aren't used by any other package.

 This time i decided to nstall X from the installer menu, so i got
 X+GNOME. I still had to work around the xorg.conf to get it working
 (framebuffer). The thing is, i'm allergic to unused packages and i
 dislike big desktop enviroments like GNOME or KDE. And i know that if
 i do apt-get remove --purge gnome* there will still be leftovers, like
 Evolution.

 I don't think neither apt nor aptitude (or even synaptic, another
 usual leftover) have this, but is there a way to know if a package is
 depended upon? Automagically removing it if not? Actually my favourite
 is apt, i dislike the other two.

I agree with you that the fewer packages the better. I know of no single
program which will identify and automatically remove unwanted, unneeded
packages, but two which will help are deborphan and aptitude.

Deborphan is self-explanatory and fairly straight forward to use, but WRT
to aptitude what I found helpful is: `aptitude search '~i'`. Issue this command
on the command line and you will receive a list of all installed packages such 
as:

i   acpid   - Utilities for using ACPI power management
i   adduser - add and remove users and groups
i A akregator   - RSS feed aggregator for KDE
i A alien   - convert and install rpm and other packages

The A indicates that the package was installed automatically, presumably due
to a dependency. A more detailed examination using aptitude or
`apt-cache rdepends package_name` can show you the dependencies.

HTH!

cmr

 I'm going through the list of installed packages and their
 descriptions in the debian site, i even have a fortune-cookies
 package! Wtf? And i skipped all the lib* and x* ones... How can i get
 rid of everything gnome?

 Just wishfull thinking in the wrong list, but it would be nice if
 developers of mamoths like X, GNOME and KDE would develop installers
 which let you choose what you want to install and/or that only install
 componets whcih are really necessart. I already have openoffice, i
 don't need gnumeric; nor do i need  30 graphics drivers when i'll only
 use one.

 Any constructive suggestions would be much appreciated.

 --
 Fica bem, porta-te mal.
 Be well, misbehave.

-- 
Debian 'Etch' - Registered Linux User #241964

More laws, less justice. -- Marcus Tullius Ciceroca, 42 BC



Re: Packages.

2007-12-08 Thread hendrik
On Sat, Dec 08, 2007 at 05:51:13PM -0200, Eduardo M KALINOWSKI wrote:
 Nuno Magalhães wrote:
 Hi.
 
 Whenever i install Debian, i always use the netinst and select nothing
 but the base system.
 
 Same here.
 
  Then it's apt al the way: first X, then a
 lightweight WM plus whatever i need. However, even with a minimal
 install there are always a bunch of packages that i didn't choose and
 that (apparently) aren't used by any other package.
   
 
 This did not happen to me, though.
 
 This time i decided to nstall X from the installer menu, so i got
 X+GNOME. I still had to work around the xorg.conf to get it working
 (framebuffer). The thing is, i'm allergic to unused packages and i
 dislike big desktop enviroments like GNOME or KDE. And i know that if
 i do apt-get remove --purge gnome* there will still be leftovers, like
 Evolution.
 
 I don't think neither apt nor aptitude (or even synaptic, another
 usual leftover) have this, but is there a way to know if a package is
 depended upon? Automagically removing it if not? Actually my favourite
 is apt, i dislike the other two.
   
 
 deborphan shows packages that are orphaned, that is, nothing depends on 
 them. I'm not sure if it can automatically remove them, but that's easy 
 to do anyway. However, I'd do that via aptitude, see below.
 
 I'm going through the list of installed packages and their
 descriptions in the debian site, i even have a fortune-cookies
 package! Wtf? And i skipped all the lib* and x* ones... How can i get
 rid of everything gnome?
   
 
 What I recomend is to use aptitude, and press M (or was it m? well, 
 whatever) to mark the packages you feel you don't need as automatically 
 installed. Then if nothing depends on them, they will be removed. You 
 might want to press 'l' and enter something like this
 
 !~pimportant!~prequired!~M
 
 to get a list of packages that are not marked as automatically installed 
 (that is, they are not a dependency of something else that got 
 automatically pulled in) and are not marked 'important' or 'required'. 
 And aptitude lets you see quickly what a package is for.
 
 Another thing that you can try is simply ask the package to be removed. 
 If you get broken packages or other things are being removed, then the 
 package is needed by something else.

If you use aptitude interactively, it gives you a chance to back out of 
the removal before it goes ahead with it (I think with a 
control-U). But once you go ahead with it, you're stuck.

-- hendrik


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Re: System crash caused by the powernow-k8 kernel module

2007-12-08 Thread Mattia Dongili
On Sun, Dec 02, 2007 at 11:11:14PM +0200, Teodor wrote:
 On Sat, 1 Dec 2007 22:33:30 +0900
 Mattia Dongili [EMAIL PROTECTED] wrote:
 
  On Sun, Nov 25, 2007 at 10:34:53AM +0100, Daniel van Eeden wrote:
   modinfo powernow-k8 on my machine does not show any parms for
   debugging. Some modules can be loaded with a debug option enabled.
  
  booting with cpufreq.debug=7 should enable (a lot) more messages.
 
 This is what is shows in the boot log:
 
 Dec  2 23:03:33 piti kernel: Kernel command line: root=/dev/sda1 ro
 quiet vga=791 panic=20 cpufreq.debug=7 Dec  2 23:03:33 piti kernel:
 Unknown boot option `cpufreq.debug=7': ignoring
 
 Where else should I try to add this parameter?

sorry for the very late reply, you need
CONFIG_CPU_FREQ_DEBUG=y
to be able to use the aforementioned parameter

cheers
-- 
mattia
:wq!


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Re: Packages.

2007-12-08 Thread Teodor
On Sat, 8 Dec 2007 22:35:42 -0500
[EMAIL PROTECTED] wrote:

 If you use aptitude interactively, it gives you a chance to back out
 of the removal before it goes ahead with it (I think with a 
 control-U). But once you go ahead with it, you're stuck.

What about debfoster?


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