Re: Can you run 2 X/KDE sessions at once?

2004-03-24 Thread Deryk Barker
Thus spake Justin Guerin ([EMAIL PROTECTED]):
...
 One word of caution, though.  I've heard KDE doesn't like it if you log in 
 twice as the same user at the same time.  You don't say you're attempting 
 that, and that's good.

That certainly used to be the case, however while seting up my desktop
as a VNC server (long story) I discovered that (KDE3.2 for certain)
this now works.

Odd thing is, I can't get startkde to run for a *different* user
simultaneously when both are running under VNC...
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
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HP Winprinter

2004-03-04 Thread Deryk Barker
My wife has just bought a new Toshiba notebook (used the Mepis distro
to install, everything works a treat); however, she has an HP722C
winprinter which I made work on her old desktop. I've install and
configured pnm2ppa but can't remember what to do next. Nor does the
documentation (or a quick google search) enlighten me.

If somebody who knows would care to email me offlist I'd be very
grateful.

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Re: HOWTO - Speed up IDE HD's - raid

2004-02-10 Thread Deryk Barker
Thus spake Roger Chrisman ([EMAIL PROTECTED]):

 Mike Fedyk wrote:
   These fancy tricks might not be worth it though if your system bus is
   33MHz. My two PIII servers have 33MHz system bus (PCI host bridge). So I
   don't think it would be worth the trouble on my servers.
  
   Someone who knows more about RAID please tell me if I am mistaken about
   that.
 
  Oh, I think it'll be useful.  Remember, PCI at 32bits and 33Mhz can
  transfer 132MBytes/sec, and your drives won't fill that up.  Also, once you
  start seeking, your disk throughput goes down radically.
 
 Mike,
 
 Thanks for this. I have a couple IDE drives sitting around so might try this. 
 I had thought the 33MHz mother board host bridge (aka system bus?) was going 
 to be the bottle neck on my old PIII board.
 
 Any book suggestions or other resource suggestions where I might read more 
 about PCI bus speeds, mother board host bridge speeds, and this kind of 
 hardware performance math?

There seems to be considerable confusion about PCI bus speeds. The
latest PCI spec (2.2 IIRC) allows for speeds of 33 or 66MHz, but most
motherboards still run at 33 (and most adapters ditto).

OTOH the *memory* bus may well be running at 800MHz or faster. But
that won't help disk speeds.

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|email: [EMAIL PROTECTED] | |
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KDE3.1 strangeness

2004-02-08 Thread Deryk Barker
I did a dist-upgrade the other night - I was running testing - and (it
was the first time I'd persuaded my dekstop to boot since before
moving house 2 months ago) there were 500+ packages upgrade.

Fair enough, but the KDE portion has somehow broken. Although
everything seems to be there, obviously something isn't as kdm is
using a very strange font (which I don't rfecognise) and whenever I
try to log in using kde3 I get bounced back to kdm. A look in the
kdm.log shows a message complaining that the KThemeStyle Cache appears
to be corrupt and then nothing.

Anyone any insight into this?
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automating apt-get

2004-02-05 Thread Deryk Barker
I think I'm on the verge of persuading our technical people that we
should be using debian in our labs rather than RH.

One thing that would tip the scales is if it were possible to
*completely* automate the upgrade process.

For instance: our techies would do an update followed by an upgrade on
a central/test machine to ensure everything was OK. They would then
like to be able to run the same commands on several dozen lab machine
*without* any manual intervention (e.g. not having to answer those
questions about  opackage configuration etc).

Is this feasible/easy? Is there a better way of mirroring a debian
system to many others?

All feedback gratefully received.
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Re: Derivative effects.

2004-01-27 Thread Deryk Barker
Thus spake Pigeon ([EMAIL PROTECTED]):

 On Tue, Jan 27, 2004 at 07:46:51AM +0100, Jan Minar wrote:
  On Mon, Jan 26, 2004 at 01:41:30AM -0800, Day Brown wrote:
 [...] DR-DOS, since at
   least 5, have had taskswitching.
  
  Well, sort of.  AFAICR, it was a bleeding edge feature, and it felt like
  one.  You just didn't really expect it to work like we expect Linux to
  work.  After all, it was just a DOS.  This is not to start a flamewar,
  but rather to inform the reader the real meaning of the words sometimes
  isn't the obvious one.
 
 Quarterdeck brought out a task-switching system to run on ordinary DOS; ISTR
 it got a glowing review in Electronics  Wireless World - they rated it
 better than the windoze of the time - but it was text-based rather than full
 pretty pictures GUI, and didn't have M$'s backing, so it sunk without trace.
 Unfortunately I never got a chance to try it.

Yes - Desqview/QEMM wasn't it? I actually wrote an application to run
under DV and had the developer's SDK. It was as I recall pretty good,
although text only as you suggest. Funnily enough I moved house last
month and the DV manuals were among the stuff that didn't make it to
the new one.

Quarterdeck also announced, maybe even released Desqview-X c1994/5 (?)
which IIRC was an implementation of (part of?) the X protocol on
(gulp) DOS. I had a product brief but don't recall ever seeing the
product.

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|email: [EMAIL PROTECTED] | |
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Re: Derivative effects.

2004-01-25 Thread Deryk Barker
Thus spake Bijan Soleymani ([EMAIL PROTECTED]):

 On Sun, Jan 25, 2004 at 07:21:02AM -0500, Haines Brown wrote:
   On Fri, Jan 23, 2004 at 10:43:56PM -0800, Day Brown wrote:
Linux comes from Unix, which was designed for mainframes.
windows comes from dos, which was designed for personal desktops.
   
   Well technically Unix was designed for mid-sized computers...
  
  And wasn't DOS designed for the workstation?
 
 Nope, Dos was for 16 bit PCs. It was like Unix's under-achieving relative :)
 8.3 filenames, single-tasking, crappy shell,...

And what nobody has mentioned is that Unix was derived from
Multics. Indeed, the original name was Unics, an even more obvious
pun, but that was felt to be alittle too close.
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: apt problem

2004-01-19 Thread Deryk Barker
Thus spake Alexander Schmehl ([EMAIL PROTECTED]):

 * Deryk Barker [EMAIL PROTECTED] [040118 21:06]:
  I'm having a problem with my wife's machine (running testing) and I
  can't seem to find a way out.
  
  While doing an upgrade it broke because apparently both kdepim-libs
  and libkcal2 contain the file /usr/lib/libkcal2.so.0.0
 
 Your can use dpkg --force-overwrite packagename to install the
 newer package. So dpkg will ignore, that this file is in both packages.
 Your'll find the .deb-files in /var/cache/apt/archives/.
 
 The next step would be to find out, what went wront and file a bug
 report using reportbug.

I think we got trapped by KDE. My wife was running the woody backport
of KDE3.1. I should have remembered that deleting and then
reinstalling KDE was likely to be required.

However (and thanks) the --force-overwrite did work (although I had to
do it for several packages) and combined with apt-get -f install got
the job done.

Of course, now I'm in trouble because the upgrade removed my wife's
browser of choice (galeon) and I have yet to convert her
bookmarks


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apt problem

2004-01-18 Thread Deryk Barker
I'm having a problem with my wife's machine (running testing) and I
can't seem to find a way out.

While doing an upgrade it broke because apparently both kdepim-libs
and libkcal2 contain the file /usr/lib/libkcal2.so.0.0

apt-get -f install doesn't get past this point, so we have 99 packages
not properly upgraded out of the 120. I've tried removing that file (I
know, I know) but it still gives the same message.

I thought I could try removing kdepim-libs temporarily but that has
many dependencies (as does libkcal2).

I can't see anything in the man pages which will get me around this
problem. Any helkp gratefully received - I thought only RPMs got you
into this kind of mess...
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: OT: Why stonehenge Sucks

2004-01-14 Thread Deryk Barker
Thus spake Dave Howorth ([EMAIL PROTECTED]):
...
 But surely it would be far better to build the replica in America and 
 save them all the hassle of a long plane flight!  The food would be 
 familiar.  There could even be stonehenge-east in say Atlantic City and 
 stonehenge-west at Disneyland.

I seem to recall from Gerald Hawkins' book that there is a replica in
the USA. He pointed out that its location prevents any of the
astronomical alignments the original has.

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|email: [EMAIL PROTECTED] | |
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Re: OT: Why stonehenge Sucks

2004-01-13 Thread Deryk Barker
Thus spake Jim Higson ([EMAIL PROTECTED]):

 On Mon, 12 Jan 2004 22:54:13 -0800, Nano Nano [EMAIL PROTECTED] 
 wrote:
 
 Stonehenge sucks!

No, the presentation, the limitation of access, suck. Stonehenge
itself is a truly strange monument - try sleeping overnight in the
back of your car within sight of it, as I once did.

 
 Seriously, don't visit it. You get to walk around a rope 10 meters or so 
 from the stones, which have mostly fallen doen anyway. 

Well the stones which have fallen doen did so a long time ago. AFAIK
there have been no stones falling since Stonehenge became a tourist
attraction.

My major beef is the way that they allow the Druids (virutually
nothing is known about the real Druids aside from a paragraph in
Caesar) to prance about there on midsummer's morning.

Firstly the real Druids did *not* build Stonehenge and secondly the
rpesent-day druids were founded in the 18th (?) century by John Aubrey
(he of Brief Lives fame) who surveyed Stonehenge and after whom the
Aubrey holes are named.

These present day idiots in their KKK-style outfits have no more right
to special treatment at Stonehenge than does Bugs Bunny. Actually
rather less.

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|email: [EMAIL PROTECTED] | |
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Re: OT: Why stonehenge Sucks

2004-01-13 Thread Deryk Barker
Thus spake David P James ([EMAIL PROTECTED]):

 On January 13, 2004 14:12, Deryk Barker wrote:
 ...
 
  My major beef is the way that they allow the Druids (virutually
  nothing is known about the real Druids aside from a paragraph in
  Caesar) to prance about there on midsummer's morning.
 
  Firstly the real Druids did *not* build Stonehenge and secondly the
  rpesent-day druids were founded in the 18th (?) century by John
  Aubrey (he of Brief Lives fame) who surveyed Stonehenge and after
  whom the Aubrey holes are named.
 
  These present day idiots in their KKK-style outfits have no more
  right to special treatment at Stonehenge than does Bugs Bunny.
  Actually rather less.
 
 
 While I agree they're little more than idiots, referring to their garb 
 as KKK-style is a bit much considering that their outfits probably 
 pre-date the KKK by a century or two. In fact, it's likely the KKK 
 copied the Druids' outfits.

Indeed. I wasn't imputing anything, rather attempting to use a
shorthand that most people would recognise. Mea culpa.

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|email: [EMAIL PROTECTED] | |
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Re: OT: Why stonehenge Sucks

2004-01-13 Thread Deryk Barker
Thus spake Jim Higson ([EMAIL PROTECTED]):

 On Tue, 13 Jan 2004 11:12:38 -0800, Deryk Barker 
 [EMAIL PROTECTED] wrote:
...
 My major beef is the way that they allow the Druids (virutually
 nothing is known about the real Druids aside from a paragraph in
 Caesar) to prance about there on midsummer's morning.
...
 Ok, but I don't think they have any less right than you or I.

Absoltely. What bugs me is that they are currently given more rights:
in particular to perform their rituals at sunrise on midsummer's
day. Nobody else is allowed to do this.
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|email: [EMAIL PROTECTED] | |
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Re: What's going on with Galeon in testing?

2004-01-06 Thread Deryk Barker
Thus spake Colin Watson ([EMAIL PROTECTED]):

 On Tue, Jan 06, 2004 at 12:16:45PM -0200, Leandro Guimarães Faria Corcete Dutra 
 wrote:
  Em Ter, 2004-01-06 às 11:32, stan escreveu:
   Starting a few days ago, on all my testing amchines, when I try to do an
   pat-get update ; ap-get dist-upfrade apt--get wan't to remove galeon.
  
  Probably Galeon is broken in testing.
 
 Testing doesn't even have galeon, and hasn't for a couple of months.

My impression was that galeon is no longer maintained. I've happily
moved to mozzilla-firebird which (apart from the rally nice Googol
windows in the galeon toolbar) is an excellent subsititute.
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|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Next On The Checklist - VNC

2003-12-14 Thread Deryk Barker
Thus spake Scarletdown ([EMAIL PROTECTED]):

 Okay, I just installed the VNC package and successfully accessed a KDE 
 desktop from my Windows-98 system.  And I must say, I became instantly 
 enamored with VNC.  However, I now have a bunch of questions.
 
 1:  Every time I connect, I always get root's desktop by default.  How do 
 I configure vncserver to access a normal non-root user's desktop
 instead?

You need to run vncserver as that user.

 
 2:  The VNC session always gives me the KDE desktop.  However, I would 
 like to run other desktops as well (GNOME in particular).  Is there any 
 way to state which Window Manager gets used each VNC session?

Checkout the xstartup script in the .vnc directory

 
 3:  My VNC desktop always comes up at 640x480.  How do I get it to come 
 up at a higher resolution?  When logged into an X-Session directly at the 
 console, I have 800x600 as my resolution, and my Windows system is set 
 for 1024x768.

vncserver -geometry 1024x768

Although that will involve scroll bars. I like to leave a thin border
all around, so I'm currently connected to my office system from my
notebook at home and the office vncserver is running -geometry
1012x754 - the joy of the vncserver is that is happily supports
non-display-standard resolutions.


 
 4:  I also went ahead and installed a vnc server on my Windows-98 system. 
  Now, how do I connect to that one from the Linux box?

Pass.
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Re: Next On The Checklist - VNC

2003-12-14 Thread Deryk Barker
Thus spake Roberto Sanchez ([EMAIL PROTECTED]):
...
 Unless you need the entire desktop for something, you might try
 X11 forwarding.  You can install Cygwin/X on your '98 box and then
 ssh into your Debian box.  Then you can run whatever X apps you want
 as the user that you logged in as.

True, but there is no preservation of the session. The original
developers of VNC (Olivetti UK) wanted this feature so that people
could disconnect their viewer at work, go home, reconnect and be
exactly where they had left off.

If you need to access the system in short bursts, as I often do my
office machine from home, then IMHO VNC is far superior to X11
forwarding. 
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|email: [EMAIL PROTECTED] | |
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Re: [OT] Slashdot and media accuracy (was Re: Improved Debian Project Emergency Communications)

2003-12-01 Thread Deryk Barker
Thus spake Thanasis Kinias ([EMAIL PROTECTED]):

 scripsit Tom:
  On Mon, Dec 01, 2003 at 11:53:21AM -0800, Tom wrote:
   .. Elvis tripping on LSD with Nixon.
  
  s/with/in front of/
 
 It's much funnier the other way...

This was presumably the occasion when RMN make Elvis a special
anti-drug agent, something Elvis was apparently inordinately proud
of. 

Nobody mentioned the Beatles rolling up and smoking a joint in the
washrooms of Buckingham Palace when they went to collect their MBEs in
1965.

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Re: Godel [was Re: qmail Re: freebsd - Re: recommended Virus Scanner?]

2003-11-30 Thread Deryk Barker
Thus spake Tom ([EMAIL PROTECTED]):
...
 I thought it was neither complete (the doesn't capture all truths thing) 
 nor consistent (may contain both a statement and its complement)[1].
 But I can look that up.
 
 The Stanford prof told me the Lambda calculus (Lisp-ish stuff) almost 
 proved one of the two.  

Almost? Hardly counts. I also don't understand what he was telling
you. Church's lambda-calculus and Turing's turing machine are
equivalent (as I believe Turing showed as part of his PhD thesis,
which Church supervised) and AFIK neither was trying to disprove
Godel which, as someone has already pointed out, is well proved and,
the nature of mathematical proof being what it is, it is highly
unlikely that anyone is going to find a logical error almost 75 years
later - Godel's proof has, after all, been pored over by countless
mathematicins and many of them must have desparately wanted to be able
to refute it.

AIR Godel says that in any axiomatic system which is at least complex
enough to contain the axioms of arithmetic, then there are statements
which can be made but not proved within that system. It is possible to
add further axioms to prove the statements, but then this richer
axiomatic base will lead to new statements which cannot be proved with
the richer set of axioms.
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Re: DVD playing slow -- dropping frames?

2003-11-30 Thread Deryk Barker
Sorry to weigh in rather late butyou have enabled DMA on the
DVD-ROM haven't you? Debian doesn't seem to do this by default and I
had a similar experience when I first played a DVD on the computer.

Which led me to turn on DMA not just for the DVD-ROM but for both hard
drives too. What a difference!
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Re: Workspace/desktop switching

2003-11-18 Thread Deryk Barker
I've been using multiple desktops for years - in fact since I first
acquired a 486-25 (!) at work, the first machine I had which had
enough welly to run X. fvwm-2 was the window manager.

My reasons are the same as most that have been quoted already: I use
desktop 1 for xterms, 2 for xemacs, 4 for galeon/mozilla, 5 for
openoffice, 6 for VMWare, 7 for sound apps, 11 for vnc, 12 for kmail.

I usually have 12 desktops enabled (there is little extra cost after
all) and use the others as spares.

Oh yes, I'm using kwm under kde3.1 almost exclusively these days
except for vnc session where I use icewm.
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|email: [EMAIL PROTECTED] | |
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Re: Debian Users...

2003-11-18 Thread Deryk Barker
Thus spake Yves Rutschle ([EMAIL PROTECTED]):

 On Tue, Nov 18, 2003 at 03:19:46PM -0500, Ryan M. Golbeck wrote:
  apt-get install ratpoison
 
 ratpoison looks interesting (I never actually tried it,
 because I ran into ION first and fell in love).
 
 The idea of only having one, full-screen frame at a time
 seem to reductionnist to me, though. On a large screen, I
 will typically want to have gkrellm or similar monitors, an
 editor and a shell (to compile and run), which I really
 want to have all at the same time (I'm greedy).
 
  As for which one came up with the idea, I think it's arguable.
 
 Fair enough. I'll reword by saying it's one of the very few
 WMs (with ratpoison) to stray from the many floating,
 overlapping windows paradigm. 

Wirth's Oberon system also eschewed the overlapping windows. Not sure
of the date.

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Re: No to wine! (was:Red Hat recommends...)

2003-11-15 Thread Deryk Barker
Thus spake [EMAIL PROTECTED] ([EMAIL PROTECTED]):

 I was an avid OS/2 user at one time, until technology moved on and the logical
 switch for most OS/2 users was Linux.
 
 Your thoughts on using Win3.1 and OS/2 are interesting...except that Win3.1 was
 known to run better under OS/2.


How very true. I was writing a textbook under W3.1 using Lotus Ami Pro
(as it then was, an improvement on both its predecessors and its
successors). Every time I tried to generate the TOC under plain W3.1 I
got a BSOD. Running it under W3.1 under OS/2 it worked just fine.

OS/2 did have its problems though: I had a printer problem during the
install and every time I booted I had to confirm that the printer was
not offline. Nothing I could do would change this - including deleting
the printer and installing a fresh one...

Still, life is so much easier now with debian...
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Re: allowing a normal user to work efficiently

2003-11-06 Thread Deryk Barker
Thus spake Ken Bloom ([EMAIL PROTECTED]):

 On Tue, 21 Oct 2003 18:20:22 +0200, Bijan Soleymani wrote:
 
  On Tue, Oct 21, 2003 at 11:34:52AM -0400, Roberto Sanchez wrote:
  For example imagine you make cat suid...
  
  Then someone can do:
  cat /bin/rm /bin/cat
 
 Interesting attack in theory, but it doesn't work.
 the correct command is cat /bin/rm  /bin/cat
 and when you run that command, the pipe is handled by the unprivileged
 shell.
 
  cat -rf /

Ah, but there's another thing: overwriting a setuid file turns the
setuid bit off. (I think this was originally put into *nix for C2
certification) So it still wouldn't work.

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Re: D-link DFE-530tx

2003-11-01 Thread Deryk Barker
Thus spake Rob Weir ([EMAIL PROTECTED]):

 On Sat, Nov 01, 2003 at 12:25:42PM -0500, ScruLoose said
  The worst part is that I've heard a rumour saying the DFE-530TX comes
  with various different chipsets, so if yours is from a different
  batch/week/moodswing than mine, it may not be via-rhine at all. I don't
  actually _know_ this, but I've heard it on this mailing list.
 
 I don't know if the DFE-530TX uses more than one chipset, but the
 DFE-530TX+ uses a completely different one; tulip, IIRC.  Sure screwed
 me around when I bought one of these d-link cards a few years back.

It may be the chipset that is the problem. I have a DFE-530TX and it
was so easy to get working (my desktop is running testing) that I
bought another a few weeks later when my wife jumped ship to debian
(from Windoze) and it worked a treat with woody.

This was last Decemeber, so more recent cards may have a different
chipset.

My lspci says I have a 'rev A' card (although the Via Rhine chipset on
it is apparently rev 43).
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Re: Sound processing

2003-10-31 Thread Deryk Barker
Thus spake David Turetsky ([EMAIL PROTECTED]):

 
 
 Pray tell, what software is out there to process/edit sound files?
 
 Will it allow intelligent cleaning up (filtering out specific sounds,
 raising the volume level, snipping out segments) of files

Try audacity.

 
 And how can I then burn a CD converting to WAV format?

I don't quite understand. cdrecord will burn wav's to CDs and GUI
packages like XCDRoast use cdrecord.

If you want actyual wav files on the CD, then you need to burn a data
image, with the wav's as part of the hierarchy.
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Re: Microsoft good press over Longhorn

2003-10-31 Thread Deryk Barker
Thus spake [EMAIL PROTECTED] ([EMAIL PROTECTED]):

 
 
 On Fri, 31 Oct 2003, Joyce, Matthew wrote:
 
 
  
   Microsoft's software has always sucked, so I can't imagine
   they're losing too much sleep over quality or security, their Trusted
   Computing(tm) initiative notwithstanding.
  
 
  Excel is pretty neat and I wish there was a DOC Edit clone for linux.
 
  m
 Hi Matthew,
 Have you heard of the programs 'open office' and 'abiword'. they both can
 read and write DOC files.

Also, despite earlier claims, OpenOffice has a presentation package
and a pretty good filter for PowePoint (I have imported a 100-slide
presentation with no major problems).

And the 1.1 version is a real advance over the various 1.0.x flavours.
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apt-get query

2003-10-24 Thread Deryk Barker
Pardon me if I should know this but: I'm a bit puzzled. I recently did
a dist-upgrade on my notebook machine (previously running woody with
the backported KDE3.1) in order to get openoffice 1.1. Everything went
smoothly. I copied the sources.list from my office machine which for
some months has been running testing together with the woody backport
of KDE3.1 (this prevents upgrading a few packages - centring IIRC
around libvorbis0/libvorbis0a, which stops me installing sox - but is
otherwise very smooth), did an update then a dist-upgrade and all was
hunky-dory. 

I told my wife I'd upgrade her machine (also running woody with the
backported KDE3.1), because she wants OO1.1 too, so I once more copied
the sources.list from my desktop.

However: when I did the apt-get upgrade although it hit the KDE3.1
backport site it Ign[ored] the package list.

When I tried to do a dist-upgrade it threatened to remove some 82
packages including KDE3.1  and all the KDE applications.

Can someone explain why it does this? I assume that, because of the
ingored package list, the KDE stuff wasn't in the cache and so apt
thought (reasonably) that it should be remoced. But why ignore in the
first place? I couldn't easily find an option to any apt-command which
would tell me this.

If it's any help I eventually did a plain upgrade, which upgraded a
fair few packages to the testing version, the apt-get install
openoffice.org, which worked just fine.

However I still can't do a dist-upgrade without removing KDE3.1, so
currently I'm typing this on my wife's machine, running a mixture of
woody and testing. Not quite what I'd intended.

Any help gratefully received.
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
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Re: [Waaaaaay OT] Grammer

2003-10-23 Thread Deryk Barker
Thus spake Karsten M. Self ([EMAIL PROTECTED]):

 on Wed, Oct 22, 2003 at 06:59:35PM +0100, Pigeon ([EMAIL PROTECTED]) wrote:
  On Wed, Oct 22, 2003 at 07:15:30AM -0700, Tom wrote:
   
   My personal pet peeve is:
   http://dictionary.reference.com/search?q=octopi
   oc?to?pus( P )  Pronunciation Key  (kt-ps)
   n. pl. oc?to?pus?es or oc?to?pi (-p)
   
   Octopus is greek.  The correct plural is octopuses damn it!
  
  ... so shouldn't it be 'octopedes' IIRC? Haralambos?
 
 hexadecipus

The Greek plural would be octopodes.

But the word is English, so the correct, non=-pedantic plural is
octopuses. (See Eric Partridge's Usage and Abusage for more on
pretentious plurals)
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
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UPgrade to testing breaks atitvout?

2003-10-21 Thread Deryk Barker
I've got a Dell Latutude Cpx notebook: P-III 650, 256MB RAM, ATI
Mach64 video.

For several months I've been happily running woody plus the
backported KDE3.1.

Last night I dist-upgraded to testing, although I'm still using the
KDE3.1 for woody. (This combination has been running successfully on
my desktop for months) I did this so as to get the new OpenOffice 1.1,
which is in testing but not yet in stable.

After the upgrade I rebooted (just to make sure) and everything seemed
fine: KDE OK, OpenOffice, XEmacs, etc, etc, everything seemed fine.

Until I took the machine into class this morning. I've been using the
atitvout command to enable the CRT connection so that I can project
the computer image onto a screen in class. This command has been
excellent until now. Very occasionally it would fail, with a message
about VBE and that perhaps my video card wasn't capable, but usually
opening a new root shell window and rerunning would fix.

Until today. Now atitviout consistently complains my video card lacks
capability and, what is more, the keyboard BIOS method of swtiching
from LCD to CRT (alas there is no use both which is why I started to
use atitvout in the first palce) has also stopped working.

I have more investigating to do but wonder if there are any known
problems which people will recognise. This is a major pain and I may to
either go back to woody (not something I really want to do) or, I
suppose, I could run Knoppix - although it may not include
atitvout.damn!

Any help very gratefully received.

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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: UPgrade to testing breaks atitvout?

2003-10-21 Thread Deryk Barker

Further investigation reveals that atitvout *does* work when the
display is in text mode (i.e. if I Ctrl-Alt-F1) but refuses to work
(VBE call error) when it's in graphics mode (i.e. when I'm, looking at
the X display)

I tried reverting to the saved XF86Config-4 but that didn't seem to
make any significant difference.

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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: OT - Programming Languages w/o English Syntax

2003-10-17 Thread Deryk Barker
Thus spake Pigeon ([EMAIL PROTECTED]):

 On Fri, Oct 17, 2003 at 04:15:48AM -0700, Tom wrote:
  [OT, sorry -- but question is obscure, will be hard to google]
  
  Are any non-english-speaking readers aware of High-level programming 
  languages using non-English syntax?  Like, could I find a French C 
  compiler that uses pour instead of for and si instead of if?
 
 You could stick #include francais.h in your C source, where
 francais.h contains:
 
 #define pour for
 #define si if
 #define casser break
 
 or something like that...

I notice we've all essentially been suggesting French *vocabulary*
rather than syntax, as originally requested...

However, once upon a time there was a French version of COBOL, in
which all the English words were replaced by their French equivalents
(OUVREZ for OPEN, etc).

I've no idea what the status of the dialent is/was.

Incidentally, few things can compare with the bizarre appearance of
programs in COBOL (with its English keywords) written by non-English
speakers.

I can remember seeing COBOL programs written in Norwegian and
Afrikaans, which (for the non-Norwegian and/or Afrikaans speaker) had
to be seen to be believed.
-- 
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Ruby and Emacs support problem

2003-10-02 Thread Deryk Barker
Thus spake Bijan Soleymani ([EMAIL PROTECTED]):

 On Mon, Sep 29, 2003 at 09:27:44PM -0500, [EMAIL PROTECTED] wrote:
  Hi,
  
  I'm trying to install ruby support into xemacs21.  I
  installed the ruby-elisp package and I still don't
  have ruby support in emacs.  Has anyone experienced
  this problem?  Should I have installed another
  package?  
  
  Any help would be GREATLY appreciated!
 
 Just a wild guess but does:
 M-x ruby-mode
 work?
 It might just be that it's not set to start using ruby-mode
 automatically when it recognizes ruby files. Or you might be using a
 different file extension that what it expects etc.

I just tried doing a find-file (C-x, C-f) on a .rb file both in xemacs
and emacs (bother version 21) and they both put me into ruby-mode as I
would have hoped. I've not done anything in my .emacs to enable this,
it just worked out of the box.

Did either of these help?
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libpthreads problem in testing

2003-09-20 Thread Deryk Barker
I upgrade my system last night (I'm running testing) and this morning
I note that any program wanting to use the pthreads library failes
with:

error while loading shared libraries: /lib/libpthread.so.0:
invalid ELF header

I've just tried another upgrade and there seems to be no fixed package
yet. Any ideas? (And here I was thinking that by not running unstable
I'd be safe from things like this..:-))
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More on libpthread problem

2003-09-20 Thread Deryk Barker
A little more investigation shows that /lib/libpthread.so.0 is a link
to /lib/pthread-0.10.so, which is not a library, as expexcted, but an
ASCII text file containing the following:

/* GNU ld script
Use the shared library, but some functions are only in
the static library, so try that secondarily.  */
OUTPUT_FORMAT(elf32-i386)
GROUP ( /lib/libpthread.so.0 /usr/lib/libpthread_nonshared.a )

Looks as if the package maintainer skipped a step...
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Final note on libpthreads

2003-09-20 Thread Deryk Barker
Fortunately I had a backup up copy of /lib/libpthreads-0.10.so when I
copied that back into /lib everything was OK again.

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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
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CUPS insisting on completing print job

2003-09-15 Thread Deryk Barker
I'm running woody with CUPs controlling an Epson C82.

Problem: while configuring and testing a PDF converter in Open Office
I accidentally sent a raw pdf file to the printer. 200+KB...

And here is where the problem starts: I cannot persuade (presumably)
CUPS to stop printing the damn thing. I've lprm'ed the request from
the queue, I've turned off the printer, I've disconnected the power
cable from the printer - for 5 minutes, 10 minutes, 24 HOURS!! (The
manual says 10 seconds will clear the print buffer).

I've rebooted, I've removed every damned file in the /var/spool/cups
directory and still when I put paper in the printer it continues with
the attempt to print raw PDF.

Now, I know this is not the printer's fault because after the lest
power disconnect I also disconnected the cable from the computer to
the printer, then powered it up. No problem. However, reattach the
printer cable and bingo - out comes the raw PDF again.

This is a real problem, makes the printer unusable until I have
finished printing all however many pages (at an average of 4-5 lines
printed per page, 200+K is going to consume around 600 pages...)

So, does anyone know how to get CUPS to *stop* retrying the printout.

BTW the CUPS perinter page claims that the printer (all queues) is
idle, accepting jobs.

Well, something isn't idle. Any help at all will be greatly
appreciated.


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Re: COBOL compiler

2003-08-28 Thread Deryk Barker
Thus spake Kirk Strauser ([EMAIL PROTECTED]):

 At 2003-08-27T11:41:17Z, Pigeon [EMAIL PROTECTED] writes:
 
  To me, it seems that the obvious solution is to run the script through a
  Perl compiler, and produce a binary executable that should execute at the
  same order of speed as any other compiled HLL code.
 
 Perl is compiled into opcodes before execution begins.  All Perl is compiled.

Perl is byte-compiled (like java was intended, like python) which
means that the resulting bytecode must still be interpreted, adding a
level of overhead to compilation to native code.

python actually can be frozen to produce an executable that does not
require IIRC even the python runtime library to be present.

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Re: OT: Why is C so popular?

2003-08-28 Thread Deryk Barker
Thus spake Steve Lamb ([EMAIL PROTECTED]):

 On Wed, 27 Aug 2003 16:01:48 -0500
 Alex Malinovich [EMAIL PROTECTED] wrote:
  I'm also very reluctant to learn Python because I'm very adamant
  in how I use whitespace. Though I will need to pick it up sooner later.
  As well as Ruby and probably PHP as well. You can never know too many
  languages after all. :)
 
 That was one of two points that really stuck in my craw about Python.  But
 ya know what?  2+ years later and now I go back to Perl code or poke through C
 code and I just find it nasty to paw through.  And writing either of those,
 oy, don't even get me started.  It's definitely something to get used to and
 the more used to doing things with block delimiters the more friction there is
 to doing it any other way.  But I'd not go back and I wish other languages
 would take the same path.

I agree 100%, although it was my encounter with Miranda c1986 that
first prompted the I'll indent how I like reaction.

But you are right, having to indent properly produces much
cleaner-looking and easier to maintain code.

And I really appreciate the latter after having spent several hours on
afternoon about 15 years ago trying to find a bug in a C program (not
written by me), and missing it because poor and inconsistent
indentation by the original author made me misread the code. 

After I found the bug the next task I set myself,, before doing
anything else, was to indent his code properly. All went much better
after that.

I also think that enforced indentation is a very good thing in a
language used to teach programming - one of the things that makes
python so good for that, in fact.

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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: COBOL compiler

2003-08-28 Thread Deryk Barker
Thus spake Ron Johnson ([EMAIL PROTECTED]):

 On Wed, 2003-08-27 at 17:34, Paul M Foster wrote:
  On Wed, Aug 27, 2003 at 01:15:13AM -0500, Michael Heironimus wrote:
  
   On Tue, Aug 26, 2003 at 11:57:27PM -0400, Al Davis wrote:
Learn the style, so when someone gives you a COBOL-style
program in C++, you will understand it.
   
   Do not underestimate the value of this. You can take a COBOL programmer
   and teach him C/C++/Java (or whatever popular language), and he'll pick
   up the syntax just fine. And as soon as you tell him to write something
   he'll write code that looks EXACTLY like COBOL in C/C++/Java syntax. It
   will be unreadable, unmaintainable, and hopelessly inefficient, but
   nobody will ever have time for the rewrite it desperately needs.
  
  I've heard about this before, but I don't think I've ever seen it. 
  Someday I'd like to see some COBOL-like code written in C.
 
 Instead of lots of small functions and a minimum of global variables,
 the classic code from a bad COBOL programmer forced to write C 
 would have large main(), very few other functions, and all global
 variables.

Which no doubt applied to the first few program I wrote in B (the
first HLL I used after 6 years of COBOL and assembler), but reading
other people's code is an excellent education. Just because somebody
of necessity used COBOL first does not make them a bad person.

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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: OT: Why is C so popular?

2003-08-27 Thread Deryk Barker
Thus spake Steve Lamb ([EMAIL PROTECTED]):

 On Wed, 27 Aug 2003 04:21:05 -0700
 Paul Johnson [EMAIL PROTECTED] wrote:
  It's relatively easy to learn, plus everybody else in the unix world
  uses C.  It's portable.  It helps to know your history:  C was created
  to write unix to begin with.
 
 *cough, spit*  I was able to grasp Turbo Pascal far before C.  I had no
 problems with Perl.  Hell, I learned Python in a week.  C..  C I still poke at
 with a 2' stick in the eye and hope it goes away and I've taken several
 classes in C and have tried to work with it several times over the years.

Nor does it help that the best-selling C book ever is, ahem,
less-than-superbly-written. 

Incidentally Paul, C was derived from B (derived from BCPL) in order
to *re*write Unix, which was originally written in assembler.

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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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[nospam.list@unclassified.de: Re: COBOL compiler]

2003-08-26 Thread Deryk Barker
- Forwarded message from Yves Goergen [EMAIL PROTECTED] -

 From: Yves Goergen [EMAIL PROTECTED]
 To: Debian-User [EMAIL PROTECTED]
 Subject: Re: COBOL compiler
 Date: Tue, 26 Aug 2003 17:24:12 +0200
 X-Mailer: Microsoft Outlook Express 6.00.2800.1158
 Resent-From: [EMAIL PROTECTED]
 
 Von: Ron Johnson [EMAIL PROTECTED]
  On Tue, 2003-08-26 at 08:50, Kirk Strauser wrote:
   At 2003-08-26T12:52:33Z, Ron Johnson [EMAIL PROTECTED] writes:
   
Too bad you have such a negative view of COBOL.  In the hands of someone
with a brain, it's quite a powerful and modular language.
   
   All Turing-complete languages are equally powerful.  That doesn't mean that
   any given one would fill me with a desire to start hacking around with it.
   
   You know, I'd never seen Cobol before the screenshots on your link.  Those
   just confirmed everything I've heard about it. :)
  
  For a Hello, World program, or an OS, or a graphics toolkit, even
  Admiral Hooper would not say that COBOL is the proper tool.  OTOH, 
  for large commercial apps, COBOL is far and away the best tool for
  the job.
 
 ehm, at my work, they have a real big host system. from what i've heard, it's 
 programming language is cobol, running under a specific IBM OS. i don't know a lot 
 of that stuff, but there'll be some good reasons why IBM did that.
 
 but my father (he knows cobol very well...) had massive problems
 coming from cobol (DOS) to some more current windows
 programming. from cobol, he has never seen
 multi-tasking/multi-threading concepts nor (graphical) windows, a
 mouse or even such principal programming language conepts as
 functions (!). one must imagine, how can cobol be an easy to
 understand and to maintain language if you're by design supposed to
 write spaghetti code like it was once in gwbasic?

You are not supposed to write spaghetti code, but is certainly
possible.

When I was programming COBOL (there is no such thing as cobol BTW) for
a living, almost 30 years ago, we very well knew how to build
well-structured code.

 
 IMHO any C/pascal-like language or partially still (visual) basic
 seems far more fiendly to me. and i was involved in the developemt
 of some bigger (partly commercial) applications now, and i must say
 that VB and VC++ are very good tools for such.

They seem more friendly because you are more familiar with them. I
know people who feel exactly the opposite.

No COBOL doesn't scale up particularly well (although the largest
program I wrote in the language had 5,000 of PROCEDURE DIVISION) but
neither do the C family nor the pascal family.

There is no such thing as a universal programming language,
well-suited to all tasks - IBM tried to create one 40 year ago, it was
PL/1. 

 
 and, yes - i'm a student, too. (you may think of me what you stated above, it 
 may be right or not)

I'm afraid that he is correct that students do not have the
perspective that comes with experience in the field. Hardly their
fault, but they should be aware of their own limitations.
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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Debian's guerilla tactics

2003-08-25 Thread Deryk Barker
For complicated and tedious reasons I am running Mandrake on my office
system (although oth my home systems and my wife's are proudly
running 'the one true distro').

Anyway, when I connect to my office machine using vnc from home I run
icewm. When I see the default icewm desktop, there, slap bang in the
middle, is the Debian logo.

Makes me feel more confident somehow:-)
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: Florida! (was Re: Knoppix ISO image is 715MB - How Do I burn it ?)

2003-06-09 Thread Deryk Barker
Thus spake Travis Crump ([EMAIL PROTECTED]):

 Paul Johnson wrote:
 On Sun, Jun 08, 2003 at 02:18:19PM -0400, Stephen Touset wrote:
 
 Name one democracy we've set up. I'll bet you my right knuckle that 
 each and every one is a democracy in name only, and a republic in 
 practice.
 
 
 Not even a republic.  Nicaragua: Dictatorship.  Afghanistan (America
 brought Osama to power to begin with): Dictatorship.  Iraq (America
 installed Saddam): Dictatorship.
 
 Name one republic America's created.
 
 
 the Phillipines, Panama, Haiti, Japan, West Germany...

I think others had hands in setting up Japan and (W) Germany at the
end of WWII.

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|email: [EMAIL PROTECTED] | |
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Re: Good Open Source Web Development software

2003-06-09 Thread Deryk Barker
Thus spake Clive Menzies ([EMAIL PROTECTED]):

 On (09/06/03 14:03), Kevin Griffis wrote:
  I would like to eventually do all my web development on my Linux laptop and
  ditch FrontPage altogether.  I am planning to build a site on a LAMP machine
  and was wondering what Open Source web design tools are out there for
  Debian.  Does anyone have any recommendations?
 
 
 We're evaluating bluefish, quanta plus and maya currently .  Bluefish so
 far looks OK but it is only an alpha release.

Which, in my experience, in the Linux world doesn't necessarily
signifiy. I've been using alpha versions of XCDRoast for nearly 4
years now with no problem.

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Re: Knoppix ISO image is 715MB - How Do I burn it ?

2003-06-04 Thread Deryk Barker
Thus spake John Hasler ([EMAIL PROTECTED]):

 Deryk Barker writes:
  Actually it's mainly the hard drive manufacturers.
 
 And the ISO.
 
  To them 1GB = 1,000,000,000 as you note above.
 
 Correct.  Giga - 10^9 = 1,000,000,000.
 
  Of course, most software does the right thing and report in terms of
  powers of 2, where 1GB = 1,073,741,824.
 
 Incorrect.  Gibi - 2^30 = 1,073,741,824.

Which, unless my eyes are far worse than my optician thinks, is
*precisely* the number I entered above. 

Evidently I'm missing your point.

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Re: Knoppix ISO image is 715MB - How Do I burn it ?

2003-06-03 Thread Deryk Barker
Thus spake Roberto Sanchez ([EMAIL PROTECTED]):

  --- Paul Johnson [EMAIL PROTECTED] escribió:  -BEGIN PGP SIGNED
 MESSAGE-
  Hash: SHA1
  
  On Mon, Jun 02, 2003 at 12:28:08PM +0300, Aryan Ameri wrote:
   It has always worked for me. I use eroaster to burn CDs, and (for no 
   appaent reason) the Knoppix iso image fits on a 700 MB CD. There is a 
   feature in eroaster (which is just a frontend anyway) which allows 
   over burning. I guess it has something to do with this option.
  
  Actually, it has more to do with the fact that the metric system gets
  weird with computers.  Kilo, mega, giga, etc are working off base 2
  instead of base 10 numbering.  This means a kilobyte is 1024 bytes, a
  megabyte is 1024 kilobytes, and 715,000,000 bytes is 698.2 MB, not 715
  MB.
  
 
 That is true only in the technical sense.  I.e., the spec sheet for my laptop
 says it has a 20GB harddrive (and in 2 pt. font, at the bottom, they define a
 GB as 1,000,000,000 bytes).  So, in the technical sense, my drive is only 18.6
 GB (20e9/1024^3).  Leave it up to the marketing types to cloud the
 issue.

Actually it's mainly the hard drive manufacturers. To them 1GB =
1,000,000,000 as you note above. In my experience all hard drives are
spec'ed this way. Of course, most software does the right thing and
report in terms of powers of 2, where 1GB = 1,073,741,824.

Memory, OTOH (and thank heavens) isn't. At least, I've never noticed
being shortchanged on a memory module.

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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: DVDs reproduction a little slow

2003-06-01 Thread Deryk Barker
Thus spake Sara ([EMAIL PROTECTED]):

 Hi again!
 
 I wondered if anyone knew anything I could do to improve the reproduction of 
 DVDs. Trying different players (Ogle, Xine, Vlc), and running them even as 
 root, I always have the same problem: the images freeze a little. I can 
 watch the DVD, but it's a little annoying.
 
 I have plenty of memory and a fast processor, so I don't think that's the 
 problem :). Anyway, I've noticed that the process associated to the DVD 
 player  does use a low porcentage of the total system  memory. I've tried to 
 run the players as root and happens the same. 
 
 Any ideas? :)

Check that DMA is turned on on the DVD-ROM

  hdparm -d /dev/hdc

you'll need to do this as root and you'll need the hdparm package. If
it's not on, try turning it on:

  hdparm -d1 /dev/hdc

it will make all the difference.

If it's already on, I can't help you...but I'm betting it's not.
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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: Why use COPS?

2003-03-18 Thread Deryk Barker
Thus spake Conrad Newton ([EMAIL PROTECTED]):

 From Matthew Daubenspeck on Tuesday, 2003-03-18 at 11:27:12 -0500:
  On Tue, Mar 18, 2003 at 04:01:18PM +, Anthony Campbell wrote:
   A preliminary attempt to set up CUPS was rather demanding and I'm
   wondering if there is much point on a single-user system. Most of my
   printing is quite straightforward (plain text and only occasional
   images) and it works well with apsfilter or magicfilter, so is there any
   reason to spend several hours trying to get CUPS to work? Any
   significant advantage with that system?
  
  I could NEVER get CUPS working, but I will admit the setup is a bit
  strange. I have the local spooler collect jobs and route them to a bunch
  of HP JetDirect printers. Like I said, with CUPS, this never worked.
  
  I gave up, installed lprng and it worked within 5 minutes.
 
 My only problem in setting up CUPS was that the drivers for my
 printer (Epson Stylus Color 800) did not work.  I saw something
 in the manual about difficulties with long parallel port cables
 (mine is 3m), but this had never been a problem before.

Hmmm. I used to use my Stylus Color 850 quite succesfully (until the
damn thing broke). Now using a Styls C82, also installed via CUPS in
around 30 seconds.

Tip: use the web interface to CUPS, it's so much easier.
-- 
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Bad Debian (L.A.H.)

2003-03-09 Thread Deryk Barker

All I know is that I've had Suse 8.0 on my office machine since last
September and as soon as I get a free couple of days, it's coming off
and debian going on.

I don't like the controlling sense I get from SuSe (an
anal-retentive's distro?) particularly the fact that every time I
install or update a piece of software (no matter how small) the system
has to update the linker cache which always seems to take several
minutes (this on a 1.6GHz P4 with 256MB, hardly a low end machine).

In a nutshell: I feel constrained by SuSe, I feel liberated by Debian.

-- 
|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Upgrade to KDE 3.1

2003-03-05 Thread Deryk Barker
Thus spake Fraser Campbell ([EMAIL PROTECTED]):
...
 What I would usually do (and there may be a better way) is on the new PC I 
 would add the appropriate URL to /etc/apt/sources.list for retreiving the 
 debs and then run an apt-get update to make the computer aware of the 
 available updates.
 
 Next I would copy all of the debs to /var/cache/apt/archives on the new PC and 
 simply run apt-get dist-upgrade.  This way you can use apt to solve any 
 dependency issues for you but still use the pre-downloaded files.

I did this on my wife's machine, going from 2.2 (standard woody) to
3.1 and some packages were not updated properly - in fact I think they
were removed and no replacement installed. Unfortunately I cannot
recall the details - it was moderately traumatic, as I thought she'd
said to go ahead and do it and she thought she hadn't

It's all OK now, but it wasn't as smooth as it could have been. 

caveat emptor. 
-- 
|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: GeForce4 MX

2003-01-23 Thread Deryk Barker
Thus spake Emma Jane Hogbin ([EMAIL PROTECTED]):

 On Wed, Jan 22, 2003 at 09:33:46PM -0600, Chris Burns wrote:
  I just upgraded from a GeForceDDR to a GeForce4 MX and of course my XWindows
  system stopped working.  I checked out the log, and it seems that the nv
  driver i'm using only wants to work on nvidia cards up to the GeForce3, at
  least taht's what the string listing the supported cards says.  Do i really
  need a new driver, and if so, how do i get it and load it?
 
 I can't tell you if you really need a new driver or not but I have been
 having some problems myself. This is how I solved it:

I upgraded to the unstable version of XFree86 and that works just fine.
-- 
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Curious...Are most of you in tech-related careers/schooling?

2003-01-17 Thread Deryk Barker
Thus spake Lloyd Zusman ([EMAIL PROTECTED]):
...
 Linux is a version of Unix that first came out in the mid-1990's.
 So by now, it's part of the nearly 30-year evolution of the original
 Unix.

I think it's worth pointing out that the original unix was very
seriously based on (concepts of) the Multics operating system. Even
the original spelling (Unics) was a punning reference.

Richie and Thompson both worked on the Multics project while Bell Labs
was still part of it (they withdrew in 1969). The system began
development in 1965, went live in 1969 and the last system was shut
off in October 2000...

There's much more information on the greatest OS ever at 
http://www.multicians.org/
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: GNU Emacs tutorial?

2003-01-16 Thread Deryk Barker
Thus spake Paul Johnson ([EMAIL PROTECTED]):

 On Thu, Jan 16, 2003 at 02:02:05AM -0800, Adam Kao wrote:
  When I learned Emacs (almost 20 years ago) there was a nifty tutorial.
  Now I can't find it in the info hierarchy.  Has it been retired?  How
  should a novice start learning Emacs?
 
 Start emacs, hit C-h t (control-h lower-case T) to open it.

Alternatively, RTFM.

When you start up emacs with no file to edit, it always (in my
experience) presents you with an opening screen which tells you, inter
alia, how to *quit* emacs and how to run the tutorial.
-- 
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: Komodo Monitor

2003-01-10 Thread Deryk Barker
Thus spake [EMAIL PROTECTED] ([EMAIL PROTECTED]):

 I have the woody linux, Geforce video-card a Komodo 16 monitor 1280x1024
 @60HZ and error NO SCREEN Found. What should I do to get X to work.
 
 The problem is not in monitor. You should download the drivers.
 
 You should download nVidia (proprietary) drivers from their website
 and follow the instructions in README file provided.

He also doesn't mention *which* Geforce card he has. As I recently
discovered, support of the Gefore 4 requires the unstable version of
xserver-xfree86 - even the one in testing is too old.
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|email: [EMAIL PROTECTED] | |
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KDE weirdness

2003-01-02 Thread Deryk Barker
I wonder if somebody can help with this odd problem...

Just installed my new system (unstable) and most things are working
satisfactorily, except...

When I log in under KDE sound stops working. TO be precise, any
applicatino that tries to send sound  (to /dev/dsp?) hangs - it looks
very much as if something has created a lock and won't let it go.

When I go to control center and test the sound - bing! out comes the
little KDE burble. When I shut down KDE and log in using another WM
everything is just fine.

Sounds like some sort of KDE configuration thing, except that my
about-to-be-decommissioned system is running the same software and
sound works under KDE just fine.

One wrinkle: when I log on as root under KDE the burble is played
during the logon process. When I log on as a ormal user it isn't..

Any pointers gratefully received. For all its problems I like and am
used to KDE and don't want to have to make the switch to some other
WM just now.
-- 
|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Open Office 1.0.1 problem under testing

2002-12-23 Thread Deryk Barker
Thus spake Paul Scott ([EMAIL PROTECTED]):

 Shawn Lamson wrote:
 
 I believe the package is actually titled
 openoffice.org
 so apt-get install openoffice.org should do it.
 if it doesnt please write back with your sources.list
 
 For some reason I think you need to do:
 
 apt-get install openoffice.org openoffice.org-bin
 
 And depending on your setup maybe:
 
 apt-get install openoffice.org/unstable 
 apt-get install openoffice.org-bin/unstable

After much toing and froing I finally bit the bullet and dist-uprgaded
to unstable.

Now OpenOffice works! (I guess the problem was the Xfree 4.2.1-3
nv driver; I'm now running 4.2.1-4).

Of course, as noted yesterday, now kde doesn't
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|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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ASUS A7V333 MB sound

2002-12-23 Thread Deryk Barker
Does anyone hear have a fairly recent A7V333 MB and have sound
working?

I'm just building the system and can't get it to work - keep getting
no such device problems. The cmpci driver loads OK but - and I'm
getting suspicious - the onboard sound enable/disable jumpers are not
on the MB (although the legend is and there are rear sound connectors)
and the BIOS has no reference to sound at all.

I'm sure an off-list reply would be better. Thanks.
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Open Office 1.0.1 problem under testing

2002-12-22 Thread Deryk Barker
AS I am building a new system, it seemed a good idea to download the
latest Open Office (1.0.1) rather than simply copy 1.0 across from
my old system.

I am running (new system) testing, BTW.

So, I download the tarball, untar, install as root, change to a
non-root window and run setup (as per install instructions).

Everything is fine to this point. But them why I try and run it, it
looks OK, but as soon as I press a key or click on the mouse out (in
the xterm from which I ran soffice) comes the message:

Xlib: unexpected async reply (sequence some-hex-value)!

and OO freezes.

Rebooting doesn't help. And oddly, running soffice as root  does work,
which makes it sound like a permissions problem, but I've no idea
what.

Anyone any ideas Or do I got back to version 1.0? (Which I've happily
run under Mandrake 8.1, Suse 8.0 and the current unstable debian).
-- 
|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Open Office 1.0.1 problem under testing

2002-12-22 Thread Deryk Barker
Thus spake Mark Janssen ([EMAIL PROTECTED]):

 On Sun, 2002-12-22 at 20:11, Deryk Barker wrote:
  AS I am building a new system, it seemed a good idea to download the
  latest Open Office (1.0.1) rather than simply copy 1.0 across from
  my old system.
  
  I am running (new system) testing, BTW.
 
 Just install the openoffice package that is in testing (it's been in
 unstable for quite some time now)

Unfortunately it doesn't seem to be on the mirrors I have in my
sources.list (I did look via dselect before going to the OO site).

Do you have a mirror you can point me at?
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Open Office under testing

2002-12-22 Thread Deryk Barker
As a P.S. to my previous exchange: unfortunately the package I found
at various mirrors requires later version of certain libraries
(e.g. libstdc++5) than are currently in testing...

Ah well, it's back to the 1.0 tarball.
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: Open Office under testing

2002-12-22 Thread Deryk Barker
Thus spake Deryk Barker ([EMAIL PROTECTED]):

 As a P.S. to my previous exchange: unfortunately the package I found
 at various mirrors requires later version of certain libraries
 (e.g. libstdc++5) than are currently in testing...
 
 Ah well, it's back to the 1.0 tarball.

Unfortunately, after much messing around, 1.0 gives me the same Xlib
error messgage. And running as root is OK.

Hmmm - an Xlib bug? Permissions? Any ideas?
-- 
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|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: Open Office under testing

2002-12-22 Thread Deryk Barker
Thus spake Dale Hair ([EMAIL PROTECTED]):

 On Sun, 2002-12-22 at 14:35, Deryk Barker wrote:
  As a P.S. to my previous exchange: unfortunately the package I found
  at various mirrors requires later version of certain libraries
  (e.g. libstdc++5) than are currently in testing...
  
  Ah well, it's back to the 1.0 tarball.
  -- 
 
 You might try adding this to your sources.list.  I believe it is
 1.0.1-5+woody6, at least it shows up in aptitude as an available
 version.  I'm currently running an unstable version but still have this
 line in my sources.list.
 
 # OpenOffice
 deb http://www.phy.olemiss.edu/openoffice/ testing main contrib

Thanks, but this doesn't work either! Everything appeasr to install
OK, when I try to run the setup fails: firstly it complained that it
couldn't find setup - and indeed it wasn't there, but setup.bin
was. So I hardlinked setup to setup.bin, ditto the other.bin files in
the directory.

Now when I try it it says that it can't find libcomphelp2.so - which
also exists.

I'm starting to tear my hair out over this: I *must* have OO running
on my new machine before I can hand the old one over to my wife as
promised... 
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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Open Office under testing

2002-12-22 Thread Deryk Barker
Thus spake Deryk Barker ([EMAIL PROTECTED]):

...
 OK, when I try to run the setup fails: firstly it complained that it
 couldn't find setup - and indeed it wasn't there, but setup.bin
 was. So I hardlinked setup to setup.bin, ditto the other.bin files in
 the directory.
 
 Now when I try it it says that it can't find libcomphelp2.so - which
 also exists.

So I then set LD_LIBVRARY_PATH to /usr/lib/openoffice/program, upon
which it started complaining about missing .so.3 library.

S, I made symbolic links to each of these as it complained about
them.

Finally setup ran to the point of aborting...but the maybe it's a
font is IMHO highly unlikely as setup ran OK for both 1.0 and 1.0.1
from the tarballs.

I'm wondering if my original problem was the nv driver. I know it's
possible to run this on my hardware, as my initial basic test was to
fire up Knoppix (and OO under that). No problems.
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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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DLINK DFE-530TX install problems

2002-12-19 Thread Deryk Barker
I'm trying to install woody on a new machine, which has, among other
things, a DLINK DFE-530TX network card (and yes, before anyone asks,
I'm sure it's not a 530TX+)

This is apparently supported by the via-rhine driver. When installing
I pick this module and it installs fine, but the network is
unavailable.

Having configured the base system (from CD) and rebooted, everything
seems OK: the module loads and reports back seeming OK values from
eth0 (VIA VT6201 Rine-II etc)

However the network won't come up. When I try doing an ifup I get

SIOCSIFFLAGS: Resource temporarily unavailable.

And any attempt to access the network gives Network is unreachable
errors.

Anyone have any ideas? It's been too long since I messed about at this
level... 

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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: DLINK DFE-530TX install problems

2002-12-19 Thread Deryk Barker
Thus spake mess-mate ([EMAIL PROTECTED]):

 Have the same (DFI 530TX) and runs fine.
 See what my kernel reported :
 via-rhine.c:v1.10-LK1.1.13  Nov-17-2001  Written by Donald Becker
 Dec 19 12:51:56 eric kernel:   http://www.scyld.com/network/via-rhine.html
 Dec 19 12:51:56 eric kernel: eth0: VIA VT3043 Rhine at 0x6600,
 00:80:c8:ec:94:29, IRQ 11.

I just tried installing using the bf24 flavour and so far everything
seems OK - I've just apt-got much of the system...

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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Configuring XFree86 version 4

2002-12-19 Thread Deryk Barker
Has anyone persuaded the confiuration of xserver-xfree86 version 4 to
produce a usable XF86Config-4?

I've tried saying both yes and no to the framebuffer questin, which
was fingered in an earlier discussion of this, but neither works, and
I'm stuck in the no screens found mess.

Is there something obvious to look for? (Using Gefore 4 MX - vesa
driver - and generic monitor 1024x768@70Hz).

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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
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Re: Configuring XFree86 version 4

2002-12-19 Thread Deryk Barker
Thus spake Bob Proulx ([EMAIL PROTECTED]):

 Deryk Barker [EMAIL PROTECTED] [2002-12-19 14:27:15 -0800]:
  Has anyone persuaded the confiuration of xserver-xfree86 version 4 to
  produce a usable XF86Config-4?
 
 Yes.  Many times.
 
  I've tried saying both yes and no to the framebuffer questin, which
  was fingered in an earlier discussion of this, but neither works, and
  I'm stuck in the no screens found mess.
 
 Start with framebuffer no.  Some drivers support it and some do not.
 The 'nv' free software nvidia driver does not, for example.  But the
 proprietary nvidia driver does.
 
  Is there something obvious to look for? (Using Gefore 4 MX - vesa
  driver - and generic monitor 1024x768@70Hz).
 
 To the best of my knowledge the nVidea GeForce uses the 'nv' driver
 not the 'vesa' driver.  But I only have installed about six of those
 so far and so I could be wrong.  Try reconfiguring using 'nv' with
 framebuffer no.  I am guessing that will work.

'fraid not - No Devices found. The latest hardware compatibility HOWTO
says that vesa is the module to use for Geforce 4.
...
 Have you installed 'gpm', yes or no?  Do you have a usb, ps2, imps2 or
 other mouse.  Might as well ask as those will be the next questions.

No to gpm. ps2 mouse.

I had this same problem when I installed debian on my (about to be)
ex-machine (TNT2 card). Eventually I cheated by retrieving the old
config file M*ke had built for me. Unfortunately that doesn't work
on the new system - and I'd like to be able to let debconf manage
XF86Config-4. 

I have tried the simple, medium and advanced options in attempting to
reconfigure and they all resuilt in the same problem:

Screen(s) found but none have a usable configuration

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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Configuring XFree86 version 4

2002-12-19 Thread Deryk Barker
One further piece of info: I tested the new system out by booting
Knoppix, which ran just fine.

So I thought I could snag the XF86Config-4 from that - put it onto
floppy (!) etc.

Did all that and it still didn't work - but the Knoppix-derived config
used the nv driver and Knoppix is based on unstable.

I'm dist-upgrading to testing right now to see if there's a new enough
nv driver in that...

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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Configuring XFree86 version 4

2002-12-19 Thread Deryk Barker
Thus spake Deryk Barker ([EMAIL PROTECTED]):

 One further piece of info: I tested the new system out by booting
 Knoppix, which ran just fine.
 
 So I thought I could snag the XF86Config-4 from that - put it onto
 floppy (!) etc.
 
 Did all that and it still didn't work - but the Knoppix-derived config
 used the nv driver and Knoppix is based on unstable.
 
 I'm dist-upgrading to testing right now to see if there's a new enough
 nv driver in that...

Which there is.

So, just so's we all know: the nv driver in Xfree86 4.0 does *not*
support Geforce 4 cards; the nv driver in XFree86 4.2 does. 
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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: [OT] Remember when hard disk sizes were in MiB?

2002-12-17 Thread Deryk Barker
Thus spake Ron Johnson ([EMAIL PROTECTED]):

 On Tue, 2002-12-17 at 13:42, Narins, Josh wrote:
  Yeah, I remember when we just had rocks and sticks.
 
 Don't be snide, you young whippersnapper!  I'm not even 40...  A former 
 boss of mine worked on the IBM 1403, which had hard disks, but only the
 most minimal OS.  Thus, one had to remember which cylinder/sector that
 your file started on.

I don't go back to the 1403, although the first program I ever wrote
was for an IBM 7090, but even the 370 lite OS, DOS, sometimes
required this knowledge - for temporary files IIRC (it's been 25
years). 

-- 
|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: OT: functional languages (was: Politics of Java)

2002-12-13 Thread Deryk Barker
Thus spake Craig Dickson ([EMAIL PROTECTED]):

 Pete Harlan wrote:
 
  Lisp and Scheme are not functional languages.  A functional languge is
  one that doesn't support mutating data; Lisp and Scheme very much do.
 
 I certainly agree about Lisp. With Scheme, it's a bit trickier,
 especially since the history is that Scheme was first invented to be a
 Lisp-like language for programming with functions using recursion,
 first-class functions, dynamic scoping, and continuations -- essentially
 Lisp with the most non-FP features thrown out, plus dynamic scoping and
 continuations, which were not features of Lisp, and are very common in
 modern functional languages. By today's standards, Scheme is certainly
 not a pure functional language, but whether it is an impure one, or
 not one at all, is not so easy to say. Opinions vary.

I'd certainly want to call it functional and would go further and say
that LISP is also an impure functional language. PH's dikat is IMHO a
little too rigid. What about Milner's SML, which also supports
side-effects. That is invariably, in my experience, referred to as a
functional language.

The importance of LISP, Scheme, ML, Miranda, et. al. is surely the
establishing of a functional programming *style*, which these
languages encourage (to a greater or lesser extent).

After all, you *can* do FP in C or Pascal - it's just a lot more work.
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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Distribution tailored for education

2002-12-09 Thread Deryk Barker
My department has recently (hallelujah!) and after much controversy
decided to install linux in our labs. It will have to be dual bot with
Windoze, but that's life, and by the by.

What I was wodnering was this: it seemed a good idea to produce our
own distribution which we could hand to the students (particularly the
first years, some of whom have very little experience) for them to
install on their home systems and have the same desktop setup as at
school. (Before I go on I should point out that we are a community
college, not high school, so our requirements are somewhat different -
e.g. java)

It also seemed obvious to me (the recent convert) that basing it on RH
or similar would be creating an ongoing upgrade problem for ourselves
and the students (and the distinct likelihood of their getting
themselves into RPM dependency hell - I spent some time there myself
before seeing the light) so I now need to persuade our very
RH-oriented techhie to go with Debian.

So: am I about to reinvent the wheel? Has somebody already done this
or similar? Are there any resources people know about? Pointers?
Suggestions? 

-- 
|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Recording DAO CD's

2002-09-21 Thread Deryk Barker

Thus spake Edward Guldemond ([EMAIL PROTECTED]):

 On Sat, Sep 21, 2002 at 06:58:21PM +0200, chainy wrote:
 
  I cannot use cdrdao directly to copy cd's because I have problems extracting 
  the tracks, it seems like the drivers in it wont fit with my CD-ROM drive.
  
  Anyone knows how to record an audio CD in DAO mode (to eliminate the 2 
  seccond gap between tracks), If I already have the tracks extracted?
  
 
 First of all, what drivers on cdrdao are you using?  It uses (or used,
 because it might have changed) cdparanoia to extract the tracks.  Try
 using the drivers generic-mmc-raw and generic-mmc in that order.  I
 found that my DVD drive is generic-mmc and my CD-R is generic-mmc-raw,
 but ymmv.
 
 Having answered that, if you've extracted the tracks with cdparanoia or
 cdda2wav, you just need to write a toc file.  The specificiations for
 which is in the cdrdao man page.  Or you can fire up gcdmaster and
 create a project using it's GUI.

I use XCDroast almost exclusively and have no problem assembling audio
CDs from tracks I've created myself and then burning it DAO.

Sometimes the GUI interface really is easier to use/get right. (But
only sometimes)
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|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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Re: Just a tip for you zip100 users

2002-09-19 Thread Deryk Barker

Thus spake John Manko ([EMAIL PROTECTED]):
...
 well, i wonder.  I have only 2 IDE devices, so why are they mounting as 
 hdc and hdd instead of hda and hdb?
 That does seem strange.  

Are they. perchance, attached to the *second* connector on your IDE
system?

MNost EIDE adapters (and MBs) have two connectors and can support 4
devices. But linux will not simply assign hda to the first available
device, etc; hda is the first device on the first chain, etc.

Just a thought. I believe you could change this with boot parameters.
-- 
|Deryk Barker, Computer Science Dept. | Music does not have to be understood|
|Camosun College, Victoria, BC, Canada| It has to be listened to.   |
|email: [EMAIL PROTECTED] | |
|phone: +1 250 370 4452   | Hermann Scherchen.  |


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