Re: messages disappearing from hamakor linux-il archives

2004-11-04 Thread Tzafrir Cohen
On Wed, Nov 03, 2004 at 08:10:20PM +0200, Herouth Maoz wrote:
 
 On Wednesday, Nov 3, 2004, at 19:30 Asia/Jerusalem, Nadav Har'El wrote:
 
 I wonder why it should respect this sort of header. Using a mailing 
 list
 is a bargain you make. You gain publicity to what you write, and for it
 you lose privacy. That's right: you can't have publicity *and* privacy 
 at
 the same time, and usually the balance of privacy and publicity is 
 determined
 by the mailing list and its subscribers, not by you.
 
 This would be the same as saying Publishing pages on a web site means 
 you want to make them public so I shouldn't respect your robots.txt 
 file.
 
 There are many reasons why people would not want to archive their 
 messages. For example, if the message contains information which is 
 transient - relevant now, but will become misleading tomorrow. Or when 
 the message is off-topic and they see no value in it being retained.

Basically none of those applies on a mailing list. Mails that should not
be archived are probably either:

1. malicious/spam
2. duplicates
3. messages that were not meant to be sent to the list.

(1) is not relevant to this discussion. (2) is not the typpe of thing
that is known in advance, and (3) is actually usually worth archiving
:-(

-- 
Tzafrir Cohen   +---+
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Re: messages disappearing from hamakor linux-il archives

2004-11-04 Thread Herouth Maoz
Quoting Tzafrir Cohen [EMAIL PROTECTED]:

 On Wed, Nov 03, 2004 at 08:10:20PM +0200, Herouth Maoz wrote:
..
  There are many reasons why people would not want to archive their
  messages. For example, if the message contains information which is
  transient - relevant now, but will become misleading tomorrow. Or when
  the message is off-topic and they see no value in it being retained.

 Basically none of those applies on a mailing list. Mails that should not
 be archived are probably either:

 1. malicious/spam
 2. duplicates
 3. messages that were not meant to be sent to the list.

 (1) is not relevant to this discussion. (2) is not the typpe of thing
 that is known in advance, and (3) is actually usually worth archiving
 :-(

Wrong. What I wrote, I meant in the context of a mailing list. An example of
messages which are relevant today but will not be tomorrow: job offers. They
are allowed on the list, but there is no reason for archiving them and they may
even mislead people.

And people do send off-topic messages from time to time. Why archive them?
Things like In yesterday's lecture during Welcome To Linux I accidentally left
a T-shirt in room 004, has anybody seen it? will probably be considered
legitimate as this may be the crowd that has a chance of having seen the lost
item. But why should this message be kept for posterity?


Herouth

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Application performance when running it from nfs mounted folder

2004-11-04 Thread Dan Kaspi
Hello,
I am developing an app for that board on a Fedora Desktop ;
There is no way to put the app I develop by ftp on that board.
(at the end it will be burned on a Flash)
So for the debugging cycle I use nfs mount, and tha app resides
on a folder which is nfs mounted. The host on which the app resides
is on the same HUB as the board.
My question is :
is the performance  is somewhat lower when running thus ?
or is the performance  is significantly  lower when running thus ?
or is the performance  the same?
Regards,
Dan
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Re: Application performance when running it from nfs mounted folder

2004-11-04 Thread Yedidyah Bar-David
On Thu, Nov 04, 2004 at 02:56:28PM +0200, Dan Kaspi wrote:
 Hello,
 I am developing an app for that board on a Fedora Desktop ;
 
 There is no way to put the app I develop by ftp on that board.
 (at the end it will be burned on a Flash)
 
 So for the debugging cycle I use nfs mount, and tha app resides
 on a folder which is nfs mounted. The host on which the app resides
 is on the same HUB as the board.
 
 My question is :
 is the performance  is somewhat lower when running thus ?
 or is the performance  is significantly  lower when running thus ?
 or is the performance  the same?

It depends on the application. If it's small, CPU-intensive, you
won't notice the difference. If it's large, and you have a lot of
RAM, the first time will be slow (loading the app), but further
times will run from the cache. If you have very little RAM, expect
very poor performance.
That, BTW, is compared to a modern IDE disk. Flash is usually
slower than a disk, especially in throughput, sometimes much slower.
So you might actually get better performance than from the flash.
-- 
Didi


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Re: Application performance when running it from nfs mounted folder

2004-11-04 Thread Gilad Ben-Yossef
Dan Kaspi wrote:
Hello,
I am developing an app for that board on a Fedora Desktop ;
There is no way to put the app I develop by ftp on that board.
(at the end it will be burned on a Flash)
Why not?
If you don't have a flash availble right now just create a tmpfs file 
system or use a ramdisk.

If the file is too big because of debug symbols strip it and use 
gdbserver to debug it remotely.

Gilad
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Re: messages disappearing from hamakor linux-il archives

2004-11-04 Thread amos
Herouth Maoz wrote:
Wrong. What I wrote, I meant in the context of a mailing list. An example of
messages which are relevant today but will not be tomorrow: job offers. They
are allowed on the list, but there is no reason for archiving them and they may
even mislead people.
I'm not taking position on the general argument - but I have a counter
example for this particular one - I use specific Linux forums similar
to linux-il to gather names of companies which would be relevant for job
hunting or general Linux related business and archiving of messages
about job postings are very useful for this purpose (not necessarily the
position itself, but it gives away something about the Linux/FOSS
requirements of a business).
(no, I don't intend to spam those companies, just approach the
relevant people if and when I'm in the right position).
--Amos
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Re: messages disappearing from hamakor linux-il archives

2004-11-04 Thread Yedidyah Bar-David
On Thu, Nov 04, 2004 at 03:25:17PM +0200, [EMAIL PROTECTED] wrote:
 Herouth Maoz wrote:
 Wrong. What I wrote, I meant in the context of a mailing list. An example 
 of
 messages which are relevant today but will not be tomorrow: job offers. 
 They
 are allowed on the list, but there is no reason for archiving them and 
 they may
 even mislead people.
 
 I'm not taking position on the general argument - but I have a counter
 example for this particular one - I use specific Linux forums similar
 to linux-il to gather names of companies which would be relevant for job
 hunting or general Linux related business and archiving of messages
 about job postings are very useful for this purpose (not necessarily the
 position itself, but it gives away something about the Linux/FOSS
 requirements of a business).
 
 (no, I don't intend to spam those companies, just approach the
 relevant people if and when I'm in the right position).

I must say I completely agree. I treat mailing list archives somewhat
the same as good software - you can never know how it will be used. And
the fact that they are mechanically-manipulatable makes them somewhat
like OpenSource. Just as with software, this also does not mean it's
allowed - if it is, it's also like Free Software, but it does not have
to be (as already discussed here).

Just another example: Some time ago someone here created a fortunes
file based on old quotes of Marc The Terrible. At the time, many people
would have probably said such messages are useless.
-- 
Didi


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