Luis Roberto Romano | 22 May 23:58
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LTSP5, debian 6, NBD and lts.conf

Hi guys!!

I installed LTSP5 on Debian 6. As you know, ltsp ond Debian works on NFS. This makes boot time quite slow in some cases. So, I switched to NBD. Because of this, I got a better boot time, but the clients are not capable to take the lts.conf parameters (i.e, LDM_AUTLOLOGIN feature). Early, with NFS I didn't have any problem (excepting the large boot time).

So. You might recommend getting back to NFS, but I'd like to be able to use a NBD schema.

Any suggestion??

Thanks.


--
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Luis R. Romano
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David Trask | 21 May 16:32
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Rolf-Werner Eilert | 18 May 12:31
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Re: ltsp in debian

Hi Antoine,

thanks for that input, it is just what I thought would be the reason.

Am 16.05.2012 18:43, schrieb Antoine RODRIGUEZ:
> The trouble that is specified all is more a kernel trouble. Not an LTSP
> or Xorg trouble.
>
> The kernels in debians might not be compiled for the platforms that you
> are mentioning : Via Epia (C3 processor) and Pentium III witch both does
> not support various default settings of the kernel.

Well, this is Suse here, but the problem seems to be the same. At least 
good to know why... :-)

>
> You have to create a custom kernel that fit exactly your hardwares.

If I only knew how... I've discussed this topic with several folks in 
forums, but they didn't (want to?) understand the difference between 
compiling a kernel and making a configuration for LTSP. Sure, it's 
simple to switch certain things on and off, but making a new, compact 
kernel is something different.

>
> The actual kernel of debian is set to work with everything witch consume
> a lot of memory .... witch explain the bugs for systems with less than
> 256MB

Yep! I could see that it searches for a second network port for example, 
and lots of things which are simply superfluous.

>
> The Via Epia C3 trouble is just that the system is build with PAE witch
> is incompatible with this system (and also some instructions are missing)

Ok... so a plain 32bit kernel would do, right? After all, it's running 
smoothly with LTSP 4.2 kernels...

>
> So the answer to the troubles is to compile a new kernel with the
> adecuate configurations. I'll try to find some specific howtos if needed.

Oh, that would be great! Thanks in advance for your help! Maybe you can 
point me to some instruction that goes through the necessary steps.

Rolf

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David Burgess | 17 May 23:19
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new PoE HP hardware

Anybody looked at this?

http://www.engadget.com/2012/05/10/hp-t410-smart-zero-client-poe/

13W (includes display) PoE. ARM-based CPU, includes MS's RemoteFX.
Very tempting for us in an all-RDP environment, but I would be very
loathe to give up the reliability and central management of our
existing LTSP network.

We picked up a couple of HP's ARM-based t5325 and found HP's included
OS lacking, and without any simple way of LTSPifying them, never
deployed them. I'd be equally reticent of this new t410, despite what
looks like a good idea on paper.

Thoughts?

db

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James Linder | 17 May 03:49
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Re: epoptes code hacking


On 16/05/2012, at 9:35 PM,
ltsp-discuss-request@... wrote:

> SSH installed in the chroot?
http://tigger.ws/wiki/index.php5?title=Ltsp

James

> 
> On Thu, Apr 26, 2012 at 2:00 AM, Suraj Kumar <suraj@...> wrote:
> 
>> This is what I understand and I'd be glad to hear your answer to the
>> question below. The questions are here because this is what I understand of
>> (edubuntu) LTSP setup:
>> 
>> 1. In a thin-client's X session, (with LDM_DIRECTX=True), it is just an
>> X-Terminal setup inside the ltsp root. (X-Terminal as in
>> http://tldp.org/HOWTO/Remote-X-Apps-9.html )
>> 2. Epoptes runs a network listener on the client's ltsp root and does some
>> magic to join the X session of the client node to launch stuff, like VNC or
>> other custom commands. The 'client' who passes network messages to the
>> server is the GUI.
>> 
>> Without Epoptes's magic (or hack around with code in epoptes to make the
>> magic general purpose) is there a direct unix-y way of starting any
>> arbitrary X-client programs in a client's session from the server?
> 

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Lachele Foley (Lists | 16 May 20:46
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Does LTSP on Ubuntu 12.04 default to fat clients?

I just upgraded to Ubuntu 12.04, and my clients are booting as fat
clients, but not because I requested that.  I tried rebuilding the
image (as in, not using the

I set things up the same way I did for LTSP in 11.10.  Did something change?

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Thierry Dumont | 15 May 13:39
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List of available sessions in ldm.


I have an ldm server (Ubuntu 12.04) and 2 interactive servers: one in
Ubuntu 10.04 and one in 12.04; gnome, kde, xfce are installed on both.

On the terminals, I can see a long list of available sessions, which
does not seem to be coherent with the really available sessions in both
interactive servers.

My question is: how is this list of available sessions computed ?

Yours
t.d.
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Rolf-Werner Eilert | 10 May 12:04
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Monitor with pivot function

(I'm re-posting this, as it seems the list had been dead since last 
Friday and has awakened only now)

Hi folks,

Is it possible to configure the xorg functions for a thin client so it
can tilt the picture for a pivot monitor?

If yes, would this even be possible in 4.2?

Thanks for your comments.

Rolf

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Dinesh Kumar | 10 May 08:29
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ltsp in debian

Hi all,

 We have ltsp configured in debian and it servers around 15 thin clients.The issue is the clients complaining of frequent hanging issue.At the time of hanging problem,i have checked the load load average in server its very normal 0.23 some thing like that.

Memory consuption in server also very normal.So i dont know how to narrow down this issue exactly.Would it be a VGA problem.Your suggestions please.

Thanks&regards,
             Dinesh.

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Rüdiger Kupper | 9 May 14:20
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Testing -- please ignore

Dear list,

I have resubscribed to ltsp-discuss since my previous posts were not
delivered. This is to try if it works.

Sorry for the noise,
best,
Rüdiger

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andre laforest | 8 May 20:51
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NX 11.10

Hi,

I am just trying to know if anyone was successful with the following.

LTSP 11.10 Running unity-2d and NeatX on the server part.

On the client side, 12.04 32bits with Remmina.

Is anyone have try this?
-- 
Cordialement,

\---------- <at> -@------------------------------------
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Pensons à l'environnement. 

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