Re: CD burning under Debian Sarge?

2005-12-26 Thread Tzafrir Cohen
On Mon, Dec 26, 2005 at 02:41:19AM +0200, Alex Alexander wrote:
 On Sunday 25 December 2005 17:16, Tzafrir Cohen wrote:
 
  The hard way:
 
kernel-image-2.6.8-2-686
 
  The easy way:
 
kernel-image-2.6-686
 
   - Source of the packages (if not mirrored by Hamakor)
 
kernel-source-version
 
 It's 
   linux-image-2.6-686
 and
   linux-source-version
 
 actually :)

kernel-image . linux-image is a new Etch thingie.

 
 adding 
   deb http://security.debian.org/ stable/updates main
 in your 
   /etc/apt/sources.list 
 and running
   apt-get update  apt-get upgrade
 
 should fix everything for u without much hassle (just reboot afterwards).

Not if you have kernel-image-2.6.8-1-686 installed and didn't install
the virtual package kernel-image-2.6-686 .

The change from -1- to -2- was because there was a change there that
broke theABI to many modules. And thus you had to use a different
version string in case someone built third party modules against it.

 
 However you could add the testing repositories, create a preferences file (to 
 block testing packages from being used automatically) and only install the 
 testing kernel package.

And then you get a linux-image package (rather than kernel-image
package). 

 
 Here's how:
 
 * add testing to your sources.list file 
 * create /etc/apt/preferences with the following contents:
 
 Package: *
 Pin: release o=Debian,a=stable
 Pin-Priority: 900
 
 Package: *
 Pin: release o=Debian,a=testing
 Pin-Priority: 400
 
 * #apt-get update
 * #apt-get install linux-image-2.6-686 -t testing
 
 apt-get upgrade will still stick to sarge/stable (best of both worls ;)

And now I get to update my kernel image package whenever the testing
package changes. Not to mention the daily downloads of the whole
Packages.gz of testing just for one package. 

For such simple cases, I rather just dpkg --install package.deb .

-- 
Tzafrir Cohen | [EMAIL PROTECTED] | VIM is
http://tzafrir.org.il |   | a Mutt's  
[EMAIL PROTECTED] |   |  best
ICQ# 16849755 |   | friend


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AMD mobo suggestions

2005-12-26 Thread Oleg Goldshmidt

Hi everyone,

I am looking into buying a new computer, and I am considering 64-bit
AMD. One of the things I am getting a bit uncertain about is the level
of support for AMD motherboards commonly available in neighbourhood
computer shops. It is going to be my main home station, and it is
important to me that things will work out of the box more or less OK
with modern distros (e.g. Fedora 4), and that I don't spend too much
time and effort downloading different drivers from assorted
manufacturers that will provide partial functionality with particular
kernel versions etc. In other words, I put a premium on minimizing the
hassle. I also don't want to buy new HW every year or two - I want a
box that will serve me for the next few years. It will not be greatly
stressed, but stability and longevity is very important.

The more I read the more concerned I become. For instance, the latest
AMD mobo I've been offered is ASUS A8N-VM CSM. I tried to look through
2.6 kernel configuration options and also read some reviews,
especially Linux-related ones. Here is a typical (and recent) one:

http://episteme.arstechnica.com/groupee/forums/a/tpc/f/77909774/m/924000436731/p/1

- I certainly don't want any of the hassle and instabilities and
cooling problems listed there.

Rather than reading more reviews of different mobos and getting more
and more worried, I would love to hear about experiences and
suggestions.

* Have you got a mobo that worked out of the box and without a major
  driver hassle?

* Have you got a mobo that you would advise staying away from?

* Will I be better off with Intel-based systems given my requirements? 
  CPU performance is not really critical for me, 64-bit Intel systems
  seem to sell cheaper than low-end Athlon64's, possibly at the
  expense of some performance, the mobos I've been offered have Intel
  GPUs and Realtek NICs that seem to be better supported - is this
  impression an illusion?

Any relevant advice will be appreciated.

-- 
Oleg Goldshmidt | [EMAIL PROTECTED] | http://www.goldshmidt.org


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Re: AMD mobo suggestions

2005-12-26 Thread Shlomo Solomon
I've had a Gigabyte K8NS Ultra-939 (with a 3200 64bit CPU) for over a year and 
the only problem I've had was that when I set the BIOS to use Dual Channel 
DDR400 memory, the system seemed a bit unstable - but that may be a memory 
(hardware) problem - I never bothered to check. After disabling the Dual 
Channel feature everything runs out of the box. This Motherboard has lots of 
extra features that you may not need (in fact I guess I don't either) like 
dual Raid, 2 on-board LAN chips (10/100  10/100/1000) and even a Dual BIOS. 
It also has a hardware Firewall, but that feature is NOT supported by Linux 
(although I think it's only a problem with the front-end software which runs 
on Windows only).

In any case, go for a 939 pin board (not 754) since this will allow future 
upgrapes of the CPU.

My system is Mandrake 10.1 (out of the box kernel - 2.6.8.1-12mdk).

On Monday 26 December 2005 13:57, Oleg Goldshmidt wrote:
 Hi everyone,

 I am looking into buying a new computer, and I am considering 64-bit
 AMD. One of the things I am getting a bit uncertain about is the level
 of support for AMD motherboards commonly available in neighbourhood
 computer shops. It is going to be my main home station, and it is
 important to me that things will work out of the box more or less OK
 with modern distros (e.g. Fedora 4), and that I don't spend too much
 time and effort downloading different drivers from assorted
 manufacturers that will provide partial functionality with particular
 kernel versions etc. In other words, I put a premium on minimizing the
 hassle. I also don't want to buy new HW every year or two - I want a
 box that will serve me for the next few years. It will not be greatly
 stressed, but stability and longevity is very important.

 The more I read the more concerned I become. For instance, the latest
 AMD mobo I've been offered is ASUS A8N-VM CSM. I tried to look through
 2.6 kernel configuration options and also read some reviews,
 especially Linux-related ones. Here is a typical (and recent) one:

 http://episteme.arstechnica.com/groupee/forums/a/tpc/f/77909774/m/924000436
731/p/1

 - I certainly don't want any of the hassle and instabilities and
 cooling problems listed there.

 Rather than reading more reviews of different mobos and getting more
 and more worried, I would love to hear about experiences and
 suggestions.

 * Have you got a mobo that worked out of the box and without a major
   driver hassle?

 * Have you got a mobo that you would advise staying away from?

 * Will I be better off with Intel-based systems given my requirements?
   CPU performance is not really critical for me, 64-bit Intel systems
   seem to sell cheaper than low-end Athlon64's, possibly at the
   expense of some performance, the mobos I've been offered have Intel
   GPUs and Realtek NICs that seem to be better supported - is this
   impression an illusion?

 Any relevant advice will be appreciated.

-- 
Shlomo Solomon
http://the-solomons.net
Sent by KMail 1.7.1 (KDE 3.2.3) on LINUX Mandrake 10.1


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OSDC Fees were reduced

2005-12-26 Thread Gabor Szabo
Hi,

let me announce that in order to reduce entrance fees we have
eliminated some of our direct expenses.
Thus the early-bird fees are now
450 NIS companies (also includes lunch)
190 NIS individual
140 NIS individual HaMakor member

While the early-bird dead-line was also extended by one week to the
22nd of January I'd like to urge everyone to pay ASAP in order to
ease the administration.

Gabor
http://www.osdc.org.il/

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USB Headphones and Microphone

2005-12-26 Thread Chaim Keren Tzion
Can anyone explain how USB headphones and microphones are implemented in
Linux?


I assume that the USB headphone and microphone would be a separate
device but does that mean that a regular jack device plugged into the
sound card can be used at the same time as the USB ones? For example
could a person listen to some music on speakers with a regular jack and
have an audio chat ala-Skype or IP phone with a USB headset?


Does the USB device use the sound card or does it have some software
sound card emulator?


Is there any advantage to having a USB audio device?


Dazed and confused,


Chaim




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Re: USB Headphones and Microphone

2005-12-26 Thread Aviram Jenik
On Monday, 26 December 2005 15:22, Chaim Keren Tzion wrote:
 Can anyone explain how USB headphones and microphones are implemented in
 Linux?

On my laptop they appear as a second sound device (/dev/dsp1).


 Chaim


-- 
- Aviram

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Re: AMD mobo suggestions

2005-12-26 Thread Oleg Goldshmidt
Shlomo Solomon [EMAIL PROTECTED] writes:

 I've had a Gigabyte K8NS Ultra-939 (with a 3200 64bit CPU) for over
 a year and the only problem I've had was that when I set the BIOS to
 use Dual Channel DDR400 memory, the system seemed a bit unstable -
 but that may be a memory (hardware) problem - I never bothered to
 check. After disabling the Dual Channel feature everything runs out
 of the box. 

Thanks, Shlomo, it's helpful indeed.

 This Motherboard has lots of extra features that you may not need
 (in fact I guess I don't either) like dual Raid, 2 on-board LAN
 chips (10/100  10/100/1000)

NVidia Gbit? Are you using the forcedeth driver? Does it work without
a problem? I have just given the code (the comments, actually :) in
2.6.12 a quick look and it seems that some problems are not
excluded. This is also mentioned in some of the reviews of
nVidia-based boards I've seen so far.

Can anyone say anything about the Abit KN8 Ultra-9 mobo? It has
nForce4 Ultra chipset, nVidia's LAN chip, and GeForce 6600 PCI-E
graphics card. It looks like the latter will not be a problem
driver-wise. The LAN chip still has me concerned a bit. I have googled
around but there does not seem to be a lot of useful info.

 In any case, go for a 939 pin board (not 754) since this will allow future 
 upgrapes of the CPU.

Definitely ;-)

-- 
Oleg Goldshmidt | [EMAIL PROTECTED] | http://www.goldshmidt.org

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Re: USB Headphones and Microphone

2005-12-26 Thread Hetz Ben Hamo
Hi Chaim,

On 12/26/05, Chaim Keren Tzion [EMAIL PROTECTED] wrote:
 Can anyone explain how USB headphones and microphones are implemented in
 Linux?

If you're using ALSA sound modules, then it should appear to you as:
alsa_usb_audio module (it does load other modules which required).


 I assume that the USB headphone and microphone would be a separate
 device but does that mean that a regular jack device plugged into the
 sound card can be used at the same time as the USB ones? For example
 could a person listen to some music on speakers with a regular jack and
 have an audio chat ala-Skype or IP phone with a USB headset?

Actually the USB headphone and the microphone are the same device
(/dev/dsp1 for example (or if you want to see the ALSA way, check this
out):

[EMAIL PROTECTED] device]$ cat /sys/class/sound/controlC1/device/product
Logitech USB Headset


 Does the USB device use the sound card or does it have some software
 sound card emulator?

It has it's own simple DSP chip which acts as a simple sound card.
You can hear music, record through microphone, raise and lower the
volume and mute.

 Is there any advantage to having a USB audio device?

Advantage:

* You can use a USB Headset audio device with almost any OS - Linux
with kernel 2.4.x, 2.6.x, BSD, Solaris (9 and above), Windows (98, 2K,
XP) and it should work out of the box without requesting drivers (all
the mentioned OS's have the USB audio driver built in), so you can
take them with you anywhere, stick them to a machine and use them
without additional drivers and fiddling.

Disadvantage:

* No Bass or Treble adjustment, no hardware mixing (you can use ARTS
or ESD in KDE or GNOME) for multiple sound playback applications (e.g.
sound notifications while using MP3 player).

Hope this helps,
Hetz

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Re: AMD mobo suggestions

2005-12-26 Thread Ilya Konstantinov
On Mon, 2005-12-26 at 17:16 +, Oleg Goldshmidt wrote:
 After disabling the Dual Channel feature everything runs out
 of the box. 

On EPoX 8KDA3J, two DIMMs don't work reliably when placed into slot #2 +
#3 (but work great in slot #0 + #1). That's a problem known to EPoX.
Don't know if it has any relevance to this Dual Channel issue.

  This Motherboard has lots of extra features that you may not need
  (in fact I guess I don't either) like dual Raid, 2 on-board LAN
  chips (10/100  10/100/1000)
 
 NVidia Gbit? Are you using the forcedeth driver?

I used forcedeth on two NVidia NForce3-based boards (Gigabyte K8NS and
EPOX 8KDA3J) flawlessly. The only issue I've got with it - is that it
doesn't allow configuring a custom MAC address (ifconfig eth0
hwaddr ...) but I think that's fixed in the latest kernels.

In short, my NForce3 boards require the following drivers to operate:
- sata_nv (SATA Controller)
- forcedeth (Ethernet Controller)
- snd_intel8x0 (Sound)

All came with stock kernel (and were supported out-of-the-box on Fedora
Core 3 and higher).

 and even a Dual BIOS.

You won't be saying that when you'll be holding a board with a failed
BIOS upgrade...

  In any case, go for a 939 pin board (not 754) since this will allow future 
  upgrapes of the CPU.
 
 Definitely ;-)

I'm not much of a believer in CPU upgrades. Keep in mind the board costs
much less than a new CPU, and once its time to upgrade the CPU, you
might want some more components up to shape (e.g. RAM with some new
technology) and the board is the carrier of all those...

If anything, the benefit of a 939 board is a PCI Express slot (instead
of AGP), in case you want a decent graphics card.


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Re: AMD mobo suggestions

2005-12-26 Thread Oleg Goldshmidt
Ilya Konstantinov [EMAIL PROTECTED] writes:

   In any case, go for a 939 pin board (not 754) since this will
   allow future upgrapes of the CPU.
  
  Definitely ;-)
 
 I'm not much of a believer in CPU upgrades. 

Oh, I didn't mean I was planning a future CPU upgrade. I meant I was
looking at 939 boards and not on 754 boards.

Thanks for the info, Ilya.

-- 
Oleg Goldshmidt | [EMAIL PROTECTED] | http://www.goldshmidt.org

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