Ogra just pointed out that USE_NBD_SWAP is in fact a ltsp 4 option and
NBD_SWAP is ltsp 5, though in theory they -should- be interusable...

David Van Assche
www.nubae.com

On Mon, Oct 13, 2008 at 3:42 PM, David Van Assche <[EMAIL PROTECTED]> wrote:
> Hi,
>   The 2 are related... you can in fact use any of the following in
> the lts.conf:
>
> True, true, False, false, Yes, yes, No, no
>
> The second part of the question is more difficult
>
> On Mon, Oct 13, 2008 at 3:02 PM, Uwe Geercken <[EMAIL PROTECTED]> wrote:
>> hi and "Moin, Moin"
>>
>> I am a little bit puzzled now: some documentation I found on lts.conf
>> tlaks about:
>>
>> USE_NBD_SWAP=Y|N
>>
>> you and other sources talk about
>>
>> NBD_SWAP=True|False
>>
>> which one should I use in ltsp5.
>>
>>
>> also, so far my biggest problems are on the network side. what is the
>> easiest way of monitoring the traffic volume on the network between
>> the server and the clients? I would like to use this to determine if
>> certain changes to settings are better or worst. also I could use it
>> to monitor application traffic.
>>
>> tks for help.
>>
>> uwe
>>
>>
>>
>>
>>
>>
>> Zitat von Kai Wüstermann <[EMAIL PROTECTED]>:
>>
>>> Moin Uwe and Ken!
>>>
>>> You only need NBD-swap if your client-RAM is lower than 256mB. My
>>> experences on gutsy showed, that I could switch of NBD-swap on clients
>>> with 128mB saving network traffic.
>>>
>>> It should be a dirty, but fast fix to switch off the swap with
>>> NBD_SWAP = false.
>>>
>>> The updated documentation
>>> http://wiki.ltsp.org/twiki/bin/view/Ltsp/LtspDocumentationUpstream
>>> says:
>>>
>>> 3.1.4. Thin Client Ram
>>> The bare minimum for a thin client to work is about 48MB, but it will be
>>> unusably slow, so it is recommended to install at least 128MB Ram, with
>>> 256MB Ram if you can spare it. This will really help speed up thin
>>> clients.
>>>
>>> If you have a root password in your chroot, you can lock on the terminal
>>> (Alt+F1) on the client and use free -m to look if the client uses any
>>> swap.
>>>
>>> Kai Wüstermann
>>>
>>>
>>
>>
>>
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