Re: nepomuk, tracker - why such CPU and memory hungry beasts are installed automatically?

2012-04-10 Thread Wojtek Zabolotny

On 10.04.2012 14:17, Wojtek Zabolotny wrote:

Hi,

A few months ago, my 4-core Dell Vostro 3750 running debian/testing started to be awfully slow. I discovered, that this is caused by "nepomuk-services" in KDE and spent some time to disable them for 
all users (as there was no option to disable it globally and deinstallation was also not possible due to package dependencies).


Now my machine again started to be very slow. Looking for processes consuming the CPU 
power I've found "tracker-store".
Checking the description of the "tracker" package, I've found, that this is something like 
"nepomuk-services", installed automatically due to dependencies gnome->gnome 
documents->tracker .

OK. I've deinstalled it (which caused deinstallation of gnome).
However it is really annoying that such CPU, memory and disk hungry utilities 
are installed automatically.
For example my home directory uses 210GB on disk. The ~/.cache/tracker 
directory consumed 2.9GB !!!


One more detail:

Below is the list of tracker processes running on my poor machine:
Does it really need to fork so many child processes?

wzab  3504  2.7  0.8 312996 65844 ?Sl   10:46   5:53 
/usr/lib/tracker/tracker-store
wzab  3509  3.2 34.4 4364268 2784272 ? SNl  10:46   7:03 
/usr/lib/tracker/tracker-miner-fs
wzab  4929  0.0  0.1 617436  9140 ?SN   11:11   0:01 
/usr/lib/tracker/tracker-extract
wzab  4950  0.0  0.0 490716  3396 ?SN   11:11   0:01 
/usr/lib/tracker/tracker-extract
wzab  4980  0.0  0.0 447200  2868 ?SN   11:12   0:00 
/usr/lib/tracker/tracker-extract
wzab  5047  0.0  0.0 433288  4840 ?SN   11:13   0:00 
/usr/lib/tracker/tracker-extract
wzab  5228  0.0  0.0 531080  7244 ?SN   11:13   0:01 
/usr/lib/tracker/tracker-extract
wzab  5247  0.0  0.0 426620  3672 ?SN   11:14   0:00 
/usr/lib/tracker/tracker-extract
wzab  5284  0.0  0.0 528640  5052 ?SN   11:15   0:00 
/usr/lib/tracker/tracker-extract
wzab  5317  0.0  0.0 505972  5696 ?SN   11:15   0:01 
/usr/lib/tracker/tracker-extract
wzab  5991  0.0  0.1 553512  9640 ?SN   11:17   0:00 
/usr/lib/tracker/tracker-extract
wzab  6014  0.0  0.0 430036  2476 ?SN   11:17   0:00 
/usr/lib/tracker/tracker-extract
wzab  6079  0.0  0.0 527000  7408 ?SN   11:18   0:01 
/usr/lib/tracker/tracker-extract
wzab  6102  0.0  0.0 367708  4588 ?SN   11:19   0:00 
/usr/lib/tracker/tracker-extract
wzab  6136  0.0  0.0 422660  6852 ?SN   11:19   0:00 
/usr/lib/tracker/tracker-extract
wzab  6158  0.0  0.0 426068  4304 ?SN   11:20   0:00 
/usr/lib/tracker/tracker-extract
wzab  6178  0.0  0.0 423620  3532 ?SN   11:20   0:00 
/usr/lib/tracker/tracker-extract
wzab  6196  0.0  0.0 357632  4984 ?SN   11:21   0:00 
/usr/lib/tracker/tracker-extract
wzab  6218  0.0  0.0 430180  5096 ?SN   11:21   0:00 
/usr/lib/tracker/tracker-extract
wzab  6281  0.0  0.0 359428  2240 ?SN   11:23   0:00 
/usr/lib/tracker/tracker-extract
wzab  6341  0.0  0.0 365824  2600 ?SN   11:24   0:01 
/usr/lib/tracker/tracker-extract
wzab  6366  0.0  0.0 428636  6160 ?SN   11:25   0:01 
/usr/lib/tracker/tracker-extract
wzab  6392  0.0  0.0 429052  6300 ?SN   11:25   0:00 
/usr/lib/tracker/tracker-extract
wzab  6482  0.0  0.1 527600  9368 ?SN   11:26   0:00 
/usr/lib/tracker/tracker-extract
wzab  6504  0.0  0.0 494824  4024 ?SN   11:27   0:00 
/usr/lib/tracker/tracker-extract
wzab  6527  0.0  0.0 434188  6108 ?SN   11:27   0:00 
/usr/lib/tracker/tracker-extract
wzab  6557  0.0  0.0 492192  6664 ?SN   11:28   0:02 
/usr/lib/tracker/tracker-extract
wzab  6596  0.0  0.0 428788  4276 ?SN   11:28   0:00 
/usr/lib/tracker/tracker-extract
wzab  6624  0.0  0.1 537764 13300 ?SN   11:29   0:01 
/usr/lib/tracker/tracker-extract
wzab  6677  0.0  0.0 366984  5916 ?SN   11:30   0:00 
/usr/lib/tracker/tracker-extract
wzab  6807  0.0  0.1 568652 11152 ?SN   11:33   0:00 
/usr/lib/tracker/tracker-extract
wzab  7585  0.0  0.1 564032 14072 ?SN   11:35   0:00 
/usr/lib/tracker/tracker-extract
wzab  7619  0.0  0.1 517732  8708 ?SN   11:36   0:00 
/usr/lib/tracker/tracker-extract
wzab  7641  0.0  0.1 494172  9956 ?SN   11:36   0:01 
/usr/lib/tracker/tracker-extract
wzab  7678  0.0  0.0 493676  3668 ?SN   11:37   0:00 
/usr/lib/tracker/tracker-extract
wzab  7697  0.0  0.0 357060  3200 ?SN   11:38   0:00 
/usr/lib/tracker/tracker-extract
wzab  7773  0.0  0.0 525340  7288 ?SN   11:39   0:00 
/usr/lib/tracker/tracker-extract
wzab  7795  0.0  0.0 422848  3344 ?SN   11:39   0:00 
/usr/lib/tracker/tracker-extract
wzab  7819  0.0  0.0 422552  3616 ?SN   11:39   0:

nepomuk, tracker - why such CPU and memory hungry beasts are installed automatically?

2012-04-10 Thread Wojtek Zabolotny

Hi,

A few months ago, my 4-core Dell Vostro 3750 running debian/testing started to be awfully slow. I discovered, that this is caused by "nepomuk-services" in KDE and spent some time to disable them for 
all users (as there was no option to disable it globally and deinstallation was also not possible due to package dependencies).


Now my machine again started to be very slow. Looking for processes consuming the CPU 
power I've found "tracker-store".
Checking the description of the "tracker" package, I've found, that this is something like 
"nepomuk-services", installed automatically due to dependencies gnome->gnome 
documents->tracker .

OK. I've deinstalled it (which caused deinstallation of gnome).
However it is really annoying that such CPU, memory and disk hungry utilities 
are installed automatically.
For example my home directory uses 210GB on disk. The ~/.cache/tracker 
directory consumed 2.9GB !!!

--
Regards,
Wojtek


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New Gnome in debian/testing - how to find details of program shown as an icon in "Programs"?

2011-11-08 Thread Wojtek Zabolotny

Hi,

I'm still confused after the old good Gnome in my laptop got upgraded today...
When I click "Programs" on the desktop I can see a lot of icons corresponding 
to different programs. Unfortunately names of some programms are too long to be fully 
displayed.

In the previous version of Gnome interface I was able at least to find the full path of the executable associated with any icon. In the new version, if I click with the right button, I have only two 
options: "New window" or "Add to favorites" (options translated from Polish). There is no way to find which program is run by the particular icon :-(.


Is there any "advanced view" available in the new interface?
--
Regards,
Wojtek


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Re: debian/testing - new Gnome (after today's upgrade) - very slow user switching when different settings are used

2011-11-08 Thread Wojtek Zabolotny

W dniu 08.11.2011 15:12, Wojtek Zabolotny pisze:

Hi,

After today's upgrade of my Debian/testing system I was completely amused with 
the new Gnome environment.
The first impression was not so good, but maybe I have to train a little.
Anyway I have noticed one serious problem: If I have two users logged into different sessions - 1st in "Gnome" mode and 2nd in "tryb zastępczy Gnome" (sorry, I don't know, how is it called in 
English version), then switching between those users may take quite a long time.
Even worse - sometimes it seems that session has switched completely, but Gnome is not responsible for quite a long time (30 seconds or so?). So an impatient user may think, that system has hung and 
may reset it.

Once after switching I got only the wallpaper for ca 1 minute...
The machine is rather fast (Dell Vostro 3750 with i7 quad core) so it should 
not be a problem of slow CPU...



When I switched to the text console with list of programs (Ulubione in Polish - Favorite in English?) was displayed, and then tried to return to the graphics console, the system remained unresponsible 
for a few minutes. I had to switch back to the text console, log in as root and run "/etc/init.d/gdm3 restart"...

--
Regards,
Wojtek



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debian/testing - new Gnome (after today's upgrade) - very slow user switching when different settings are used

2011-11-08 Thread Wojtek Zabolotny

Hi,

After today's upgrade of my Debian/testing system I was completely amused with 
the new Gnome environment.
The first impression was not so good, but maybe I have to train a little.
Anyway I have noticed one serious problem: If I have two users logged into different sessions - 1st in "Gnome" mode and 2nd in "tryb zastępczy Gnome" (sorry, I don't know, how is it called in English 
version), then switching between those users may take quite a long time.
Even worse - sometimes it seems that session has switched completely, but Gnome is not responsible for quite a long time (30 seconds or so?). So an impatient user may think, that system has hung and 
may reset it.

Once after switching I got only the wallpaper for ca 1 minute...
The machine is rather fast (Dell Vostro 3750 with i7 quad core) so it should 
not be a problem of slaw CPU...

BTW. Is it possible to emulate older version of Gnome while keeping my system 
up to date?
Even in the "tryb zastępczy Gnome" mode the emulation is not full, and icons 
have disappeared from both - pannels and desktop...
--
TIA & Regards,
Wojtek

--
Wojciech M Zabolotny, PhD
Faculty Coordinator for International Student Mobility
Faculty of Electronics and Information Technology
Warsaw University of Technology



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Solved! : Dell Vostro 3750 - touchpad detected only as PS/2 mouse

2011-11-07 Thread Wojtek Zabolotny

Hi,

I've found the following website:
http://www.reddit.com/r/linux/comments/kqewu/new_alps_touchpad_protocol_support_patch_for/

which led me to the following files:
http://people.canonical.com/~sforshee/alps-touchpad/psmouse-alps-0.6

I've installed the file 
http://people.canonical.com/~sforshee/alps-touchpad/psmouse-alps-0.6/psmouse-alps-dkms_0.6_all.deb
and now my ALPS touchpad works!

I think, that this patch should be included in Debian...
--
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Wojtek


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Re: Re: Dell Vostro 3750 - touchpad detected only as PS/2 mouse

2011-11-07 Thread Wojtek Zabolotny

Thierry Chatelet wrote:


 google it and read!
 may help:http://wiki.debian.org/SynapticsTouchpad


Well, I've googled this problem before sending, but this touchpad
is very specific.
E.g. egrep -i 'synap|alps|etps' /proc/bus/input/devices
returns simply nothing.
It seems, that this is one of "new" Alps taouchpads mentioned e.g. here:
http://pj.freefaculty.org/blog/alps-touchpad-linux-final-statement-now

tpconfig recognizes it (erroneously) as
# tpconfig
Found Synaptics Touchpad.
Firmware: 8.96 (multiple-byte mode).

So my question was is anybody has any NEW info about proper configuration
of this particular touchpad :-(.

--
Thanks,
Wojtek
w...@ise.pw.edu.pl


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Crazy (?) idea: screen locker with simpler password

2011-11-07 Thread Wojtek Zabolotny

Hi,

I often have to leave my students with my laptop and e.g. go to scan some documents or to receive printed papers from the printer room. Then I have to lock the console when leaving, and unlock it when 
coming back.

As my login password is quite long, it is uncomfortable to enter it (especially 
with my students watching my keyboard ;-) ) after every return.
I think it could be nice to have a possibility to use a special configuration 
of screen-locker, using another, shorter and simpler password...

Well I have a quick&dirty workaround - I have a special account with minimal 
privileges (e.g. with access to networked blocked in iptables) and really simple 
password.
I have this user logged in in one text console. So when leaving, I can switch to this 
console (with Alt+Ctrl+F1) and run "vlock -a". This is not very elegant, but 
working...

Unfortunately my VFS5011 fingerprint scanner is not supported in Linux :-(.

--
Regards,
Wojtek


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Re: Re: Network Manager in Debian and modem with non-standard init strings

2011-11-03 Thread Wojtek Zabolotny

 You mean that Empathy cannot recognize there is a network connection in
 place when you use wvdial? :-?



 That sounds to me like a very big limitation or even a bug... let me do a
 quick search.


Yes, I think so too, however similar behaviour presents also the evolution - 
when started only with
a connection established via pon, it starts in the off-line mode, promissing to 
go on-line
as soon as network connection is set up.


 Ah... look:
 Empathy for WVDIAL users
 http://reliancewireless.wordpress.com/2010/03/27/empathy-for-wvdial-users/
 Maybe that workaround also works for you :-)


Well, unfortunately I have no use_conn checkbox in gconf-editor for empathy.
All I have is:
import_asked - checkbox
accounts - submenu
contacts - submenu
conversation - submenu
ui - sumbenu

In no one of the listed submenu exists use_conn :-(.
--
Regards,
Wojtek



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Re: Re: Debian 64-bit an Dell Vostro 3750 - freezes sometimes with message [Firmware Bug] ACPI(PEGP) dedefines _DOD but not _DOS

2011-10-30 Thread Wojtek Zabolotny

 You are very lucky. I could *never* get it to boot even once:

 http://bugs.debian.org/644174


Well, I didn't try to use debian/stable. I switched to debian/testing in 1999 
(If I remember correctly).
So I started with kernel 3.0.0. Now I've switched to 3.1 (well, I've mistaken 
once more - the tested
 kernels are 3.0.0 - standard in debian/testing and 3.1 - compiled myself).

You can try to upgrade your kernel.

--
HTH&  Regards,
Wojtek Zabolotny
http://www.ise.pw.edu.pl/~wzab/wireless_guitar_system/



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Re: Debian 64-bit an Dell Vostro 3750 - freezes sometimes with message [Firmware Bug] ACPI(PEGP) dedefines _DOD but not _DOS

2011-10-30 Thread Wojtek Zabolotny

Well, I have seriously mistaken in my first message.
The problem is not related to the video adapter. The correlation with 
connection of USB devices was also incorrectly interpreted.
When I connected the second device I simply used one of USB 3.0 jacks.
When I run into troubles when connecting single USB devices - it was also when 
I randomly used one of two USB 3.0 jacks...

Now I have both mentioned in the first message USB devices plugged into USB 2.0 
jack and into the SATA/USB 2.0 combo jack and everything works perfectly!

When I connect the USB GPRS/UMTS modem to the USB jack after system is booted 
correctly, I get first in /var/log/messages:

Oct 30 20:27:43 WZLap kernel: [  603.363412] usb 2-1: new high speed USB device
number 2 using xhci_hcd
Oct 30 20:27:43 WZLap kernel: [  603.382254] xhci_hcd :03:00.0: WARN: short
transfer on control ep
Oct 30 20:27:43 WZLap kernel: [  603.382752] xhci_hcd :03:00.0: WARN: short
transfer on control ep
Oct 30 20:27:43 WZLap kernel: [  603.383236] xhci_hcd :03:00.0: WARN: short
transfer on control ep
Oct 30 20:27:43 WZLap kernel: [  603.383378] usb 2-1: New USB device found, idVe
ndor=12d1, idProduct=1446

and then a lot of messages:

Oct 30 20:27:48 WZLap kernel: [  609.270026] xhci_hcd :03:00.0: WARN: 
Stalled endpoint
Oct 30 20:27:48 WZLap kernel: [  609.274685] xhci_hcd :03:00.0: WARN: 
Stalled endpoint
Oct 30 20:27:48 WZLap kernel: [  609.281701] xhci_hcd :03:00.0: WARN: 
Stalled endpoint
Oct 30 20:27:48 WZLap kernel: [  609.285046] xhci_hcd :03:00.0: WARN: 
Stalled endpoint

Even though the device seems to work correctly.

Probably I need to try to blacklist the USB 3.0 module...

--
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Debian 64-bit an Dell Vostro 3750 - freezes sometimes with message [Firmware Bug] ACPI(PEGP) dedefines _DOD but not _DOS

2011-10-30 Thread Wojtek Zabolotny

Hi,
I have strange problem with my Dell Vostro 3750 (two graphic adapters:

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core 
Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: nVidia Corporation Device 0df5 (rev a1)
)

When booting the Linux OS (tried kernel 3.0.0 and 3.0.1) I often get system 
frozen during the boot.
The last line on the screen states:
[Firmware Bug] ACPI(PEGP) defines _DOD but not _DOS

The strangest thing is that connecting of any device to the USB jack highly 
increases the probability of that problem.
Without any USB devices probability of success is almost 100%.
With one USB device - GSM/UMTS modem - boot succeeds in ca 50%
When I additionally connect the UGM-96 guitar sound card - boot almost never 
completes.
Both devices work perfectly when plugged in after boot.

It seems, that there is a race condition during the boot, and connection of USB 
device increases the time window in which the problem may appear.

I saw similar problem reported by others (it is enough to enter "[Firmware Bug] ACPI(PEGP) defines _DOD but not _DOS" in google) but no good solution (booting with acpi=off is not a good idea when 
machine has 4 HT cores and usually at least 3 of them are really hard working ;-) ).
Most reports mention the Dell Vostro 3750 - so maybe the problem is associated with a bug in the BIOS (I use the newest version A05 - downloaded from Dell and flashed. Before the BIOS upgrade 
situation was similar ).



Has anybody faced and cured the problem?
--
TIA & Regards,
WZab


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Wrong permissions to "/" in my debian/testing system

2011-05-26 Thread Wojtek Zabolotny

Hi,
I've just accidentally discovered, that as a plain user I'm able to create 
directories in root directory of my Dabian/testing system.
Investigating the problem, I've found, that I can also rename directories, which is even worse (just imagine creating "/etc.new" with special contents and then renaming "mv /etc /etc.old ; mv /etc.new 
/etc").

Looking for possible causes, I've found, that stat gives the following status:

stat /
  File: `/'
  Size: 608   Blocks: 1  IO Block: 4096   katalog
Device: 803h/2051dInode: 2   Links: 25
Access: (0777/drwxrwxrwx)  Uid: (0/root)   Gid: (0/root)
Access: 2011-05-26 15:27:31.0 +0200
Modify: 2011-05-26 15:27:31.0 +0200
Change: 2011-05-26 15:27:31.0 +0200

Why "Access" is 0777???
In /etc/fstab root is mounted as:

/dev/sda3   /   reiserfs notail,relatime  0   1

I have to check my other machines, but the problem is definitely strange and 
annoying!
Has anyone found similar phenomenon in his/her system?
--
TIA & Regards,
Wojciech M Zabolotny, PhD


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Re: Suggested a new package: textext

2008-10-01 Thread Wojtek Zabolotny

Eugene V. Lyubimkin pisze:

Wojtek Zabolotny wrote:
  

Hi All,

I'd like to suggest a new package "textext" which allows to put LaTeX
formulas or text in the Inkscape figures.
It may be found at: http://www.elisanet.fi/ptvirtan/software/textext/

Textext  may also be integrated into the Inkscape package (I have filled
a wishlist for that with bugreport for the Inkscape package).

Packaging should be relatively easy, as the textext contains only three
files:
textext.inx and texttext.py (probably should be installed into
/usra/share/inkscape/extensions for system-wide usability).
and LICENSE.txt (may be should go to /usr/share/doc/textext ?)


Consider filing 'RFP' bug, instructions are there:
http://www.debian.org/devel/wnpp/#l1

  

Thanks, I've just done it. Suggested package name: inkscape-textext


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Suggested a new package: textext

2008-10-01 Thread Wojtek Zabolotny

Hi All,

I'd like to suggest a new package "textext" which allows to put LaTeX 
formulas or text in the Inkscape figures.

It may be found at: http://www.elisanet.fi/ptvirtan/software/textext/

Textext  may also be integrated into the Inkscape package (I have filled 
a wishlist for that with bugreport for the Inkscape package).


Packaging should be relatively easy, as the textext contains only three 
files:
textext.inx and texttext.py (probably should be installed into 
/usra/share/inkscape/extensions for system-wide usability).

and LICENSE.txt (may be should go to /usr/share/doc/textext ?)
--
Regards,
Wojtek Zabolotny
[EMAIL PROTECTED]


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FSF & OpenSSL licensing problems

2000-11-14 Thread Wojtek Zabolotny
Hi All,

Last time on the openssl group I saw a discussion about the problems with
OpenSSL & GPL licensing.
Shortly: it is not legal to link OpenSSL with GPL'ed sources.
Will it affect the availability of OpenSSL in debian?

--
TIA
Wojciech Zabolotny
[EMAIL PROTECTED]




Any FREE tool to display pdflatex created PDF slides in debian?

2000-06-30 Thread Wojtek Zabolotny
Hi All,

I'm used to prepare my presentations in LaTeX. The pdflatex is a very good
tool to prepare slides for both - projection monitors and traditional
photographic slides. There is however one problem, although I can use
to display my slides almost any platform supporting the Acrobat Reader,
I'd rather prefere to use a free tool. Unfortunately both "xpdf" and 
"ghostscript" (even with "gv") fail to display "full screen" slides
correctly.
Does anybody know if there is such free tool (or a particular version of
mentioned above) able to display PDF slides in "full screen" mode?

PS. I use "pdfslide" package, slightly modified do remove the "navigation 
pannel" on the right.
-- 
    TIA & Greetings
Wojtek Zabolotny
[EMAIL PROTECTED]

http://www.gnupg.org   Use GPG, "Echelon" is watching...



mcserv over SSL - any experiences?

2000-06-28 Thread Wojtek Zabolotny
Hi All,

I need to provide my users with the possibility of safe and convenient
file transfer.
The ftp is difficult for setup with SSL. The scp lacks the convenient
GUI or TUI.
The mcserv (from midnight commander suite) seems to be a good alternative.
However I don't know if it can be easily setup for working over the SSL...
On the server's side it can be easily solved using the stunnel. On 
the client's side however setting the stunnel by hand before connecting
seems to be very inconvenient...
Does anybody know how to configure the mc to work with mcserv over SSL?
Maybe someone knows the better alternative?
-- 

TIA & Greeetings
Wojciech Zabolotny
[EMAIL PROTECTED]

http://www.gnupg.org   Use GPG, the "Echelon" is watching !



Problem with IDE hd after instlalling potato with kernel 2.2.15

2000-06-21 Thread Wojtek Zabolotny
Hi All,

Last time I have installed potato on one of my boxes. The installation
was performed "from the scratch". The previous installation of slink was
previously erased (except of /home partition) and disk was reformated
with all checks switched on.
However now, after the upgrade sometimes I receive the series of errors:

 QUOTING FROM /var/log/syslog
Jun 21 19:42:36 wzab kernel: hdb: read_intr: status=0x59 { DriveReady
SeekComplete DataRequest Error }
Jun 21 19:42:36 wzab kernel: hdb: read_intr: error=0x04 { DriveStatusError }
Jun 21 19:42:36 wzab kernel: end_request: I/O error, dev 03:41 (hdb), sector
152202
Jun 21 19:42:36 wzab kernel: Directory sread (sector 0x2528a) failed
Jun 21 19:42:37 wzab kernel: hdb: read_intr: status=0x59 { DriveReady
SeekComplete DataRequest Error }
Jun 21 19:42:37 wzab kernel: hdb: read_intr: error=0x04 { DriveStatusError }
Jun 21 19:42:41 wzab kernel: hdb: read_intr: status=0x59 { DriveReady
SeekComplete DataRequest Error }
Jun 21 19:42:41 wzab kernel: hdb: read_intr: error=0x04 { DriveStatusError }
Jun 21 19:42:42 wzab kernel: hdb: read_intr: status=0x59 { DriveReady
SeekComplete DataRequest Error }
Jun 21 19:42:42 wzab kernel: hdb: read_intr: error=0x04 { DriveStatusError }
Jun 21 19:42:44 wzab kernel: hdb: read_intr: status=0x59 { DriveReady
SeekComplete DataRequest Error }
Jun 21 19:42:44 wzab kernel: hdb: read_intr: error=0x04 { DriveStatusError }
Jun 21 19:42:44 wzab kernel: ide0: reset: success
Jun 21 19:42:45 wzab kernel: hdb: read_intr: status=0x59 { DriveReady
SeekComplete DataRequest Error }
* END OF QUOTE

and the machine slows down (in fact almost freezes).
After the hard reset, I get the "first hdd controller error" from BIOS.
Only switching the power off solves the problem.

My IDE configuration is as follows: (quoting from "dmesg" output)
*
PIIX: IDE controller on PCI bus 00 dev 38
PIIX: not 100% native mode: will probe irqs later
PIIX: neither IDE port enabled (BIOS)
PIIX: IDE controller on PCI bus 00 dev 39
PIIX: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x8000-0x8007, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0x8008-0x800f, BIOS settings: hdc:pio, hdd:pio
hda: ST33240A, ATA DISK drive
hdb: SAMSUNG SV1824D, ATA DISK drive
hdc: CD-540E, ATAPI CDROM drive
hdd: IOMEGA ZIP 100 ATAPI, ATAPI FLOPPY drive
ide2: ports already in use, skipping probe
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: ST33240A, 3077MB w/0kB Cache, CHS=781/128/63
hdb: SAMSUNG SV1824D, 17386MB w/472kB Cache, CHS=35324/16/63, (U)DMA
hdc: ATAPI 40X CD-ROM drive, 128kB Cache
Uniform CDROM driver Revision: 2.56
hdd: 98304kB, 32/64/96 CHS, 4096 kBps, 512 sector size, 2941 rpm
**

My PCI configuration is as follows:

**
PCI devices found:
  Bus  0, device   0, function  0:
Host bridge: Intel 82437 (rev 1).
  Medium devsel.  Master Capable.  Latency=32.
  Bus  0, device   7, function  0:
ISA bridge: Intel 82371FB PIIX ISA (rev 2).
  Medium devsel.  Fast back-to-back capable.  Master Capable.  No
bursts.
  Bus  0, device   7, function  1:
IDE interface: Intel 82371FB PIIX IDE (rev 2).
  Medium devsel.  Fast back-to-back capable.  Master Capable. 
Latency=32.
  I/O at 0x8000 [0x8001].
  Bus  0, device  18, function  0:
VGA compatible controller: S3 Inc. Trio32/Trio64 (rev 83).
  Medium devsel.  IRQ 9.
  Non-prefetchable 32 bit memory at 0xf800 [0xf800].
**

The problem occured two times. It seems to me that it happened, when the 
machine stood iddle for some time (but APM was switched off
in the BIOS and kernel didn't support APM), however I can't be sure...
Does anybody faced the similar problem or knows what can be the reason?

OOPS, Last time news:
This is what happened when I pressed ENTER too fast
after changing the CDROM, when using the dselect:

0% [Working]hdc: timeout waiting for DMA
hdc: irq timeout: status=0x58 { DriveReady SeekComplete DataRequest }
0% [Working]hdc: timeout waiting for DMA
hdc: irq timeout: status=0x58 { DriveReady SeekComplete DataRequest }
0% [Working]hdc: timeout waiting for DMA
hdc: irq timeout: status=0x58 { DriveReady SeekComplete DataRequest
hdc: timeout waiting for DMA
hdc: DMA disabled
ATAPI device hdc:
Error: Unit attention -- (Sense key=0x06)

However this time machine recovered successfully and didn't slow down
when printing the error messages (ie. I could work as usual on other
consoles).
It seems, that I have a really serious IDE problem :-(.
-- 
TIA 
Wojciech Zabolotny
http://www.ise.pw.edu.pl/~wzab

When buying any hardware, ask the dealer if it is Open Source friendly!!!
http://www.openhardware.org



ogonkify does not process correctly the XFig files in potato?

2000-06-19 Thread Wojtek Zabolotny
Hi All,

It seems to me that ogonkify does not process correctly the xfig files in 
potato.

If I have a myfile.fig and process it with:
fig2dev -L eps myfile.fig | ogonkify -F -ATH > myfile.eps
The resulting eps still contains the iso-8859-1 characters instaed of 
iso-8859-2.
Has anybody solved it?

-- 
TIA
    Wojtek Zabolotny
[EMAIL PROTECTED]



How to make iso8859-2 fonts the default ones in X? (and the "dirty" solution...)

2000-06-19 Thread Wojtek Zabolotny
Hi All,

In the old good slink, there was xfntil2 package (or something like this)
which installed the iso-8859-2 fonts in the /usr/lib/X11/fonts/*-il2 dirs.
So I could just add this dirs on the begining of the FontPath in the XF86Config,
so that these fonts were defaults. It was very usefull for such i18n-dumb
applications like xfig, siag and many others.
Unfortunately in potato the xfonts-intl-european package, places all fonts
in the /usr/lib/X11/fonts/* dirs, so it is impossible to use the old good trick.

I have one idea how can it be done, but this is very dirty trick.
I'm going to create the /usr/local/xfonts-il2/* directories (* stands for
75dpi 100dpi and so on...) and symlink all iso-8859-2 fonts into the appropriate
directories (probably it can be done with a perl script, maybe someone knows
about such a beast ready for use? otherwise I'll have to write it by my own).
Then of course I'll call the mkfontdir for these new dirs.
In the XF86Config I'll add these new dirs on the begining of the FontPath.

Does anybody knows the better solution?

-- 

TIA
    Wojtek Zabolotny
[EMAIL PROTECTED]



Problem with "allow_localhost" in exim (SSL relaying from trusted DIP connected hosts)

2000-06-18 Thread Wojtek Zabolotny
Hi All,

I've finally got the "almost working" configuration for relaying of messages
from trusted hosts connected through untrusted dial-up ISPs.
On my box, I've created the SSL tunnel with following command:

stunnel -v 2 -d localhost:465 -r localhost:25 

On each DIP connected box, I've modified the two files:

1) /etc/ppp/ip-up.d/exim

#!/bin/sh
stunnel -c stunnel -c -p /etc/ssl/certs/valid_certificate.pem \
   -d localhost:465 -r my.host.name:465
# Flush exim queue
if [ -x /usr/sbin/exim ]; then
  /usr/sbin/exim -qf
fi  

2) /etc/exim.conf
 a) I've created the new transport definition
   my_smtp:
driver = smtp
port = 465
allow_localhost = true 
 b) I've changed the smarthost definition
   smarthost:
 driver = domainlist
  #  transport = remote_smtp
  #  route_list = "* my.host.name bydns_a"
 transport = my_smtp
 route_list = "* localhost byname"

In theory all should work fine (I tried to connect with telnet to the 
465 port on the DIP connected box, and it really worked with exim on
my.host.name, the certificate checking worked and so on).
However exim on connected boxes fails to deliver the mail ("freezes" it),
and complains to the postmaster, sending the following info:

The following address(es) have yet to be delivered:
  [EMAIL PROTECTED]: remote host address is the local host

AFAIK this should be fixed with the "allow_localhost = true" in the
my_smtp transport definition, however it doesn't work (I get strictly
the same results without this option and with it).
What have I done wrong? Do I need to recompile exim to allow supporting
of "allow_localhost = true" option?

-- 
TIA
Wojtek Zabolotny
[EMAIL PROTECTED]



Subject: How to set up exim in potato for relaying messages sent by ssmtp (from SSL certified hosts)?

2000-06-17 Thread Wojtek Zabolotny
Hi All,

I need to setup my box for relaying messages forwarded from trusted computers
connected through different untrusted DIPs. My idea is to establish
an SSL tunnel between SMTP and SSMTP ports on my box, available only
for hosts presenting the valid certificate (provided by "my private CA").

It can be done with something like this:
stunnel -c stunnel -c -v 2 -d 465 -r 25
However I don't know how to tell exim to relay the messages received
by ssmtp?
--
TIA & Greetings
Wojciech Zabolotny
[EMAIL PROTECTED]





masqmail - really a good & safe solution for DIP connected box?

2000-06-11 Thread Wojtek Zabolotny
Hi All,

I have to set up the reliable MTA for my home network. I use my own DNS
system with "unofficial" domain name. The mail is transferred to the
Internet by different dialup ISP.
The problem is however, that the providers' smarthosts complain about 
the sender's hostname (because it contains my "unofficial" domain name),
and this results sometimes in rejection of my message at the adressee's
mail server. (See the headers in this message, to find what is the
problem ;-) )
Therefore I need to forge the mail headers, to make them "reasonable"
for different DIPs. I've heard that masqmail is suitable for such purpose,
but its version number (0.0.12) makes me a little afraid of it ;-).
Does anybody has any experiences with this beast?
-- 
TIA
Wojciech Zabolotny
[EMAIL PROTECTED]



HELP! Bash 2.01 for bo?

1998-02-19 Thread Wojtek Zabolotny
Hi!

I'm looking for bash 2.01 for bo (1.3.1). Preferrably the source version.
I'd like to be able to use the Netscape's helpers [Netscape uses
the ((command ); command) syntax which is treated by bash as corrupted
arithmetic expression], but I don't want to upgrade to hamm.

Thank you in advance
    Wojtek Zabolotny
[EMAIL PROTECTED]


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Re: Problems with gs-aladdin_5.10-3

1998-02-19 Thread Wojtek Zabolotny
Sorry for unnecessary fuss.
I've just solved the problem. It was necessary to untar the
gs-aladdin_5.10.orig.tar.gz manually, cut the ".orig" extension from the 
directory name, create the debian and contrib subdirectories, apply
the diff maually, set exec permissions for debian/rules and
debian/addentry, and finally build the package.
Now I have a working gs-aladdin_5.10-3 in bo :-).

    Wojtek Zabolotny
[EMAIL PROTECTED]

On Thu, 19 Feb 1998, Wojciech Zabolotny wrote:

>   Hi!
> 
> I've tried to install the recompiled version of gs-aladdin_5.10-3.
> I've downloaded the necessary files (gs-aladdin_5.10-3.diff.gz,
> gs-aladdin_5.10.orig.tar.gz, gs-aladdin_5.10-3.dsc) from ftp.de.debian.org,
> but when i ran the dpkg-source -x gs-aladdin_5.10-3.dsc
> I received the error message:
> 
> dpkg-source: error: diff patches file
> (gs-aladdin-5.10.orig/contrib/hpdj-2.3/NEWS) whose directory does not
> appear in tarfile
> 
>  I ve tried to find the older version gs-aladdin_5.10-2,
> and I successfully installed the sources, but compilation 
> failed because of lack of file: gdevln03.c
> 
> How can I compile the gs-aladdin_5.10-3 (or 2) package?
> 
>       Thank you in advance
>   Wojtek Zabolotny
>   [EMAIL PROTECTED]


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Re: More BASH questions

1998-02-16 Thread Wojtek Zabolotny
I usually use "gmp" package for selecting with mouse an interesting area
of the screen and pasting it into my favorite editor (joe) on another
virtual console.

        Wojtek Zabolotny
[EMAIL PROTECTED]

On Mon, 16 Feb 1998, Fulgham, Brent/SCO wrote:

> Can anyone tell me if there is a way to generate "screen dumps" of bash
> sessions?
> 
> For example, let's say I have a test-mode application that asks for some
> input and then outputs something in response.  Is there a way to have
> this whole exchange dumped to the printer, so that both the program
> output and my manual input are copied to the printer?  This would be
> similar to the "screen dump" capability of DOS.
> 
> Thanks,
> 
> -Brent
> 
> 
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> 
> 
> 


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Re: AZTECH 2320 PnP sound card howto ?

1998-02-15 Thread Wojtek Zabolotny
Hi,
Im using with success AZTECH 2320 PnP (WaveRider Pro 32-3D PnP)
sound cards in my two Linux boxes (with "bo" and kernel 2.0.30, and
2.0.32). 
However configuring of them was not so easy, and required changes in
the kernel... :-(.
I published my solution in one of linux hardware usenet groups (I don't
remember exactly in which one), but I found a copy on my HD. 
I attach it in gzipped form to this letter.

Good luck!
    Wojtek Zabolotny
[EMAIL PROTECTED]

On Sat, 14 Feb 1998, Oleg Krivosheev wrote:

> 
> Hi,
> 
> i'm thinking about adding driver into
> linux for my Aztech 2320 PnP 16bit
> sound card. I've read Sound-HOWTO
> and looks like Aztech cards are unsupported ;(
> 
> Is it true?
> If no, what's the right way to set up
> trhis card?
> 
> >From Win'95 control panel - three devices:
> 
> - aztech 2320 sound device (usual FM 16bit sound device i believe)
> - aztech MIDI MPU-401 device
> - aztech EEPROM (hmm... what is this for ?)
> 
> i'm running hamm and kernel 2.0.32
> 
> thanks
> 
> OK


sgmode.cc.gz
Description: Artur Skawina's program forswitching WaveRider into MSS mode


isapnp.conf.gz
Description: isapnp.conf


letter.gz
Description: description


Problem with LaTeX in debian ?

1998-02-02 Thread Wojtek Zabolotny
Hi all!
 I'm sorry if my problem is rather LaTeX, not debian specific...
Last time I unfortunately stopped LaTeX, when it was running
MakeTeXTFM. When I ran it again later, I received series of
messages, that some characters are unavailable in this
particular font, which was generated when I stopped MakeTeXTFM.
In the resulting dvi or ps file some characters were lacking.
Certainly the font was broken, and I was unable to fix it.
 Is there any possibility to force LaTeX to clear all fonts?
I couldn't find any information about it...

Thank you in advance
        Wojtek Zabolotny
[EMAIL PROTECTED]



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Re: configuring return address on outgoing mail

1998-01-18 Thread Wojtek Zabolotny
I don't know how to do it in smail, but I had the same problem, and fixed
it by configuring pine:
user-domain = ipe.pw.edu.pl
The smail configuration is unchanged.
It is not the best solution, because it requires, that my username on my
computer has to be the same as the name of my mailbox.
Anyway it works! (This letter is just sent from this computer -
investigate the headers...)

    Wojtek Zabolotny
[EMAIL PROTECTED]

On Sat, 17 Jan 1998, Havoc Pennington wrote:

> 
> Hi,
>  
>   I'm using smail with a dynamic dial-up IP number. It works fine (I
> can send mail), but it thinks I can receive mail, so the return
> address is garbage. This means that if mail bounces I never know the
> difference, which is bad.
>   How can I configure smail to put in a valid return address, i.e., my
> real email address rather than the local machine address? 
> 
> Thanks,
>  Havoc Pennington
> 
> 
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> 




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Some remarks: Interrupts and serial ports

1998-01-13 Thread Wojtek Zabolotny

Hi all!

I've read a discussion about serial ports and interrupts and still have
some doubts.
WHY KERNEL'S SERIAL DRIVER IS WRITTEN IN THIS WAY THAT IT'S IMPOSSIBLE TO
SHARE INTERRUPTS?
>From the hardware point of view it should be quite possible. The interrupt
line is driven by a three-state buffer, so it is impossible to use two
serial ports with the same interrupt simultaneously, but it should be
possible to use them by turns.
When program wants to open a serial device, driver should check the status
of the appropriate interrupt line, and open it only if the line is not
used by other devices. It is possible to arrange it that way by slight
changes in the serial driver (Well, I know that if it's so easy I should
propose the concrete solution, but at the moment I really have no time to 
experiment with the kernel).

 What could it be used for?
Just for example:
In my home computer I have four serial ports - two integrated with the
motherboard (used for mouse and modem), and two located on the
Multi-IO board (used for interface for my Casio organizer and EVM 56002
DSP evaluation board).
I may not sacrifice more than two (3 and 4) interrupts for serial ports,
because all other interrupts are already used by other hardware.
I usually use the mouse and ONE of the other devices, so I would like to 
use mouse with COM1/IRQ3, modem with COM2/IRQ4, CASIO with COM3/IRQ4 and
EVM with COM4/IRQ4.
Well, one may say that I could get exactly the same by using only two
serial ports with a switch ('multiplexer'), but it would be more
expensive, would increase amount of cables around my computer, and would
require to operate the switch manually when I change the device.
 
So I think it would be useful to change serial driver that way. If there
are other people interested in it, I would like to discuss with them this
problem.
        Wojtek Zabolotny
[EMAIL PROTECTED]
PS.
IN FACT IT IS A PROBLEM WITH BRAIN-DEAD PC ARCHITECTURE. THERE SHOULD BE
ONE ONLY INTERRUPT LINE USED BY ALL SERIAL PORTS. THE INTERRUPT LINES IN
ISA SLOT SHOULD BE ACTIVATED WITH "0" LEVEL, AND ALL SERIAL CARDS
SHOULD HAVE OPEN DRAIN OUTPUT. CHECKING AFTER THE INTERRUPT, WHICH SERIAL
PORT CAUSED IT, CAN BE FAST ENOUGH...


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Re: Graphics Board URGENT

1998-01-10 Thread Wojtek Zabolotny


On Wed, 7 Jan 1998, Nico De Ranter wrote:

> 
> Howdy,
> 
> quick question:
> 
>   my supplier offers me the following boards:
> 
>   S3 TRIO PCI
>   S3 VIRGE PCI
>   Mystique
>   Millenium 2MB
>   Millenium 4MB
> 
>   no further information is given.  If I don't care about
>   graphic performance and possibilities what should be the
>   safest bet for Linux?
> 

I'm using two different S3 TRIO PCI cards in my two Linux boxes without 
any problems.

Wojtek Zabolotny
[EMAIL PROTECTED]


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Re: I need help.

1998-01-03 Thread Wojtek Zabolotny


On Wed, 31 Dec 1997, Pierre DUPUIS wrote:
> Does someone know where can i get a 'Windows or Dos to Linux' Manual, it
> can be very helpfull.
I don't know about such a manual, but there exists a HOWTO:
(In my debian system: /usr/doc/HOWTO/DOStoLinux-HOWTO.gz)
It is a part of the 'doc-linux' package.

Wojciech Zabolotny
[EMAIL PROTECTED]


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Re: ps to gif

1998-01-03 Thread Wojtek Zabolotny


On Fri, 2 Jan 1998, Brandon Mitchell wrote:

> Hi everyone,
> 
> Is there a way to convert ps (or any possible output from gnuplot) to a
> gif (or even a jpeg).  This needs to be done in a script, so command line
> programs only.

Probably you should use GhostScript to rasterize the ps file
(gs -sDEVICE=pgm or ppm, or something like this), and then cjpeg to
convert it into jpeg.
If you have any command line utility to convert rasterized formats
produced by gs (use gs --help to get information what formats does it
support) into gif, then you can get the gif file.
(However because of use LZW compression in gif files, it can be difficult
to find such a free utility)

Wojciech Zabolotny
[EMAIL PROTECTED]


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XCircuit available as debian package?

1997-12-20 Thread Wojtek Zabolotny
Hi All!

I'm just wondering if someone is "debianizing"  the XCircuit program
(http://bach.ece.jhu.edu/~tim/programs/xcircuit).
It is a very nice schematic editor for X.
Is it difficult to convert such a program into a debian package?

TIA
    Wojtek Zabolotny
[EMAIL PROTECTED]


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Re: acessing double-space3 compressed drive

1997-10-29 Thread Wojtek Zabolotny


On Tue, 28 Oct 1997, luke skywalker wrote:

> Hi,
> 
> I have to run win95 :-((( because my parents need it.
> To make more space on  my linux-partition, I used doublespace3 to compress 
> win95
> partition, and then fdisk to reaprtition harddrive.
> 
> It worked fine, but I can access only the uncompressed files from linux. 
> 
> Is  there a way to mount the compressed file,  so I can read from it?
> 
> 
> Thanks in advance 
> 
> Luke
> 
> 
> 
> Get your free and private web-based e-mail from our new partner at 
> http://www.mailexcite.com
> 
> 
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> 
> 
There is a package called "dmsdosfs". You can find it for example
in ftp://ftp.icm.edu.pl/pub/Linux/sunsite/system/filesystems/dosfs
Read carefully documentation before installation.
I'm using dmsdosfs-0.8.0.7 without any problems.

Good luck
Wojtek Zabolotny
[EMAIL PROTECTED]


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Re: alien problem (bo)

1997-10-25 Thread Wojtek Zabolotny


On Tue, 21 Oct 1997, Jason Wright wrote:

> Howdy...
> 
> Awhile back, I bought RedHat Motif when I thought that I'd be running
> their distribution.  Well, I discovered that I liked Debian better and
> that alien, as shipped with Debian 1.2 would install the motif RPMs.
> 
> I've since upgraded my installation by hand to 1.3 (without using deselect)
> and now alien seems unable to install the RPMs.  I get the same error when
> trying to install other RPMs or .tar.gz's.

> --- debstd processing finished --
> dpkg-gencontrol
> dpkg-gencontrol: failure: chown new files list file: Illegal seek
> make: *** [binary-arch] Error 29
> Package build failed.
> 

Are you running alien from the RAW TEXT CONSOLE? (I mean: not an xterm nor
Midnight Commander prompt)
I got the same error running dpkg-gencontrol from debian "build", when I
was recompiling debian sorce packages. The reason was that I was running
build from xterm or Midnight Commander. May be there is the same problem?
I hope that this may help

Greetings
Wojtek Zabolotny
[EMAIL PROTECTED]



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Re: Mounting of removable media - security problem ?

1997-10-08 Thread Wojtek Zabolotny


On Mon, 6 Oct 1997, Remco Blaakmeer wrote:

> There already is a solution to this. There is a group named 'floppy' you
> can use for this. If only users that are in the 'floppy' group (and root)
> can (u)mount the floppy device and only users that are logged in at the
> console are in group 'floppy', I think your problem is solved.
> 
> Here is how to do this:
> 
> In /etc/login.defs, add the group 'floppy' to the value of the
> 'CONSOLE_GROUPS' variable. I think it is there by default, but I am not
> sure. Now, execute these commands as root:
> # cd /dev
> # chown root.floppy fd*
> # chmod 660 fd*
> 
> Now, if somebody logs in at the console he/she is in group 'floppy' (check
> this with the 'groups' command) and a user that is not logged in from the
> console has no access to the floppy drive (check this, too).
>  
Thanks !
 It really works, however there is another small problem. I'm maintaining
two debian systems, and "/etc/login.defs" exists only in one of them (the
one with installed shadow passwords).
 Is the existence of /etc/login.defs associated with shadow passwords
system?
 How to install shadow passwords on "living" debian linux?

Regards
Wojtek Zabolotny



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