os that rather uses the gpu?

2010-07-13 Thread Jozsi Avadkan
Does someone know a distribution/operating system, that rather uses the
GPU for working, not the CPU? [by default]

Or this solution is still in the beginning part?

Thanks for any tips, link, suggestions.


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Re: slow down dd - how?

2010-07-09 Thread Jozsi Avadkan
http://zakalwe.fi/~shd/foss/pmr/

is there a pmr-like solution under debian, from the repositories?

 How can I slow down dd?
 
 I don't want to slow down the pc, when generating a big file [~40
 GByte].
 
 Does ionice work properly?
 
 Thank you for any help! :\
 


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slow down dd - how?

2010-07-08 Thread Jozsi Avadkan
How can I slow down dd?

I don't want to slow down the pc, when generating a big file [~40
GByte].

Does ionice work properly?

Thank you for any help! :\


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Re: bug in the Debian installer?!

2010-07-06 Thread Jozsi Avadkan
So it's a bug. :(

 bug in the Debian installer?
 
 I have two disks [2x1,5 TB WD Green].
 In the Debian Lenny installer I set up RAID1 with the two disks.
 After that, I put the RAID1 in LVM.
 After that, I create a VG, and put these LV in it:
 
 1 - lvm/256 MB/boot
 2 - dm_crypt/5 GB/swap
 3 - dm_crypt/30 GB/root
 3 - dm_crypt/1,4 TB/home
 
 After that, I select to put the /home on the home LVs, /boot on the
 boot LV.
 
 
 lvm/256 MB/boot || dm_crypt/5 GB/swap || dm_crypt/30 GB/root ||
 dm_crypt/1,4 TB/home
 
   LVM 1,5 TB
 
   RAID1 - 1,5 TB  || RAID1 - 1,5 TB
 
 So I just want to encrypt my HDD's in RAID1. [And put the OS on it, boot
 from it.]
 
 Questions:
 
 A) Why isn't this working? [picture:
 http://img534.imageshack.us/img534/8066/whytx.jpg] - the system boots
 for a while - at least i can type in the passwords for the 3 encrypted
 partitions, but then it puts me to an initramfs
 
 B) For some reason..the installer uses LILO as boot manager, not GRUB.
 Why? Could that be the problem?
 
 C) So...if its not possible to do this, then how? :(
 
 D) Is this a bug in the installer? [to let the user install a system,
 that will wont boot...]
 
 Thank you for any help.
 
 Questions also here: http://pastebin.com/raw.php?i=Qvnxhs8i
 


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bug in the Debian installer?!

2010-07-05 Thread Jozsi Avadkan
bug in the Debian installer?

I have two disks [2x1,5 TB WD Green].
In the Debian Lenny installer I set up RAID1 with the two disks.
After that, I put the RAID1 in LVM.
After that, I create a VG, and put these LV in it:

1 - lvm/256 MB/boot
2 - dm_crypt/5 GB/swap
3 - dm_crypt/30 GB/root
3 - dm_crypt/1,4 TB/home

After that, I select to put the /home on the home LVs, /boot on the
boot LV.


lvm/256 MB/boot || dm_crypt/5 GB/swap || dm_crypt/30 GB/root ||
dm_crypt/1,4 TB/home

LVM 1,5 TB

RAID1 - 1,5 TB  || RAID1 - 1,5 TB

So I just want to encrypt my HDD's in RAID1. [And put the OS on it, boot
from it.]

Questions:

A) Why isn't this working? [picture:
http://img534.imageshack.us/img534/8066/whytx.jpg] - the system boots
for a while - at least i can type in the passwords for the 3 encrypted
partitions, but then it puts me to an initramfs

B) For some reason..the installer uses LILO as boot manager, not GRUB.
Why? Could that be the problem?

C) So...if its not possible to do this, then how? :(

D) Is this a bug in the installer? [to let the user install a system,
that will wont boot...]

Thank you for any help.

Questions also here: http://pastebin.com/raw.php?i=Qvnxhs8i


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boot raid1

2010-07-04 Thread Jozsi Avadkan
I have two disks.

Debian Lenny/SRAID1

Do i have to make a separate /boot on each disk[how?], and then create
SRAID1 on a remaining partition? or put the /boot on the RAID1?


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text to html

2010-07-03 Thread Jozsi Avadkan
input:
http://pastebin.com/raw.php?i=MqPXZwc3

output:
http://pastebin.com/raw.php?i=8QCkp4yv

it will be a long day.. :D

could someone please help with it?

i have to make a one liner that get's the input, and gives the
mentioned output.


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Re: text to html

2010-07-03 Thread Jozsi Avadkan
my own solution: http://pastebin.com/raw.php?i=kqQXCpD5

 input:
 http://pastebin.com/raw.php?i=MqPXZwc3
 
 output:
 http://pastebin.com/raw.php?i=8QCkp4yv
 
 it will be a long day.. :D
 
 could someone please help with it?
 
 i have to make a one liner that get's the input, and gives the
 mentioned output.
 


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sudo a user without password

2010-06-27 Thread Jozsi Avadkan
Hi

On a Desktop machine, running Debian Lenny [GNOME], i just want to put
a .desktop icon on the desktop, so that i can easy launch apps with
other users [e.g. not so trusted programs..maybe this way i could get a
little more secure.. :) ].

#
$ cat Dude.desktop
[Desktop Entry]
Version=1.0
Encoding=UTF-8
Name=Dude
Type=Application
Terminal=false
Icon=gnome-mines
Exec=gksu -u dude-user wine /home/dude-user/.wine/drive_c/Program
Files/Dude/dude.exe
GenericName=Dude
#

But every time [in a new session] i want to launch Dude with wine,
with another user...i have to type in his password.



-The question-
How can i set the sudoers file, so that it doesnt prompt for a password?

E.g.: I have a user named someone.
On the someone users Desktop, I have the Dude.desktop file.
The Dude user [who has this program installed] is dude-user

I already tried [with visudo]:

someonedude-user=(ALL) ALL

but it don't seems to work [still need password when launching
Dude.desktop]. Is there any way [I have to log out or something?]?

Thank you!


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Re: sudo a user without password

2010-06-27 Thread Jozsi Avadkan
wow, thanks for the quick answer! :)

but it still doesn't work. i'm pretty sure, that i'm missing something:

##

$ whoami
someone
$ sudo -u dude-user wine /home/dude-user/.wine/drive_c/Program
Files/Dude/dude.exe

We trust you have received the usual lecture from the local System
Administrator. It usually boils down to these three things:

#1) Respect the privacy of others.
#2) Think before you type.
#3) With great power comes great responsibility.

[sudo] password for someone: 
someone is not allowed to run sudo on localhost.  This incident will be
reported.
$





##
the next try [like in the Dude.desktop file]: it prompts [GUI], that
it needs the password for the dude-user:
##

$ whoami
someone
$ gksu -u dude-user wine /home/dude-user/.wine/drive_c/Program
Files/Dude/dude.exe

##


I tried these: http://pastebin.com/raw.php?i=fHbh4VpS




 Hi!
 
 On Sun, Jun 27, 2010 at 08:54:53AM +0200, Jozsi Avadkan wrote:
  Hi
  
  On a Desktop machine, running Debian Lenny [GNOME], i just want to put
  a .desktop icon on the desktop, so that i can easy launch apps with
  other users [e.g. not so trusted programs..maybe this way i could get a
  little more secure.. :) ].
  
  #
  $ cat Dude.desktop
  [Desktop Entry]
  Version=1.0
  Encoding=UTF-8
  Name=Dude
  Type=Application
  Terminal=false
  Icon=gnome-mines
  Exec=gksu -u dude-user wine /home/dude-user/.wine/drive_c/Program
  Files/Dude/dude.exe
  GenericName=Dude
  #
  
  But every time [in a new session] i want to launch Dude with wine,
  with another user...i have to type in his password.
  
  -The question-
  How can i set the sudoers file, so that it doesnt prompt for a password?
  
  E.g.: I have a user named someone.
  On the someone users Desktop, I have the Dude.desktop file.
  The Dude user [who has this program installed] is dude-user
  
  I already tried [with visudo]:
  
  someonedude-user=(ALL) ALL
  
  but it don't seems to work [still need password when launching
  Dude.desktop]. Is there any way [I have to log out or something?]?
 
 changes to /etc/sudoers take effect immediately, so logging off/on
 will have no effect.
 
 But your existing entry in /etc/sudoers is slightly off: It allows
 someone (who is a member of the dude-user group) to execute all
 commands as all users.  I suspect that this is not exactly what you
 wanted.
 
 try:
 
 someone  %=(dude-user) NOPASSWD: ALL
 
 which should allow someone (regardless of what group they are
 members of) to execute all commands (as dude-user) without having to
 enter a password.
 
 You should be able to tighten this to:
 someone  %=(dude-user) NOPASSWD: /path/to/wine
 
 and possibly even further to restrict what parameters they can pass to
 wine. But I'm not sure how to represent this in sudo, as the wine
 command line has spaces in it...
 
 Hope this helps
 -- 
 Karl E. Jorgensen
 IT Operations Manager
 
 


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fp10.amd64.pgp.asc.INSECURE?

2010-06-19 Thread Jozsi Avadkan
# apt-get install flashplugin-nonfree
...
wget failed to download
http://people.debian.org/~bartm/flashplugin-nonfree/fp10.amd64.pgp.asc
Try again later with update-flashplugin-nonfree --install.




Under Debian Lenny.

Why?


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